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"}, {0xb0, 0x1, 0x18002, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x2011d, 0x7, "14031e97b035e7362eb55393105fd2f8d600086d7a44bc8d9c7fce1f17a76fba98c9aaf820467251030f994b35746d2978e25aaa410c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e08205399bffe834cf57be6020a050e4c68182220c0"}, {0x40, 0x84, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071c8845e9ba9e90d42ed4f03ac"}], 0x4, 0x0}, 0x9}], 0x2, 0x4c081) recvfrom(r3, &(0x7f0000615000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x1ffe, 0x0, 0x0) accept$unix(r0, &(0x7f0000690000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000073f000)=0x1002) getpeername$ax25(r1, &(0x7f0000d59000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008ed000)=0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000f53000-0x10)={0x0, 0x8, &(0x7f0000013000)=[@in6={0xa, 0x2, 0xdf, @loopback={0x0, 0x1}, 0x7f}, @in6={0xa, 0x2, 0xffffffffffffff17, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x2, 0xcdfe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, @in6={0xa, 0x2, 0xe8f3, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x615, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x596}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000088000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c2f000-0x10)={0x8, 0x0, 0xfffffffffffffffd, 0x9, r6}, 0x10) 2017/08/26 23:40:06 executing program 3: prctl$intptr(0x29, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xfffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000938000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005b1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000267000)=0x0) ptrace$setsig(0x4203, r3, 0x9, &(0x7f0000642000-0x10)={0x62, 0x8, 0xe2, 0x10001}) mmap(&(0x7f000060a000/0x1000)=nil, 0x1000, 0x3, 0x10, r2, 0x0) r4 = memfd_create(&(0x7f000026a000-0x3)="3a3a00", 0x1) mmap(&(0x7f0000e34000/0x2000)=nil, 0x2000, 0x4, 0x2010, r1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) sched_setattr(0x0, &(0x7f000002b000-0x30)={0x30, 0x3, 0x1, 0x2, 0x0, 0xff, 0x296, 0x2b4a}, 0x0) set_mempolicy(0xfd375631556e130a, &(0x7f0000acc000)=0xcb1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r4, 0x4b36) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007f2000+0x115)=0x9) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000012f000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r5, 0x8946, &(0x7f0000c1c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eab000-0x20)="2c000000120100000300000000000000feffdcffffff00000078a709f7240000"}) 2017/08/26 23:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000226000-0x4)=0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0xfffffffffffffffe, 0x78, 0x7fffffff, 0x0, 0x3, 0x1000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xd34, 0x40, 0x0, 0x100000000000000, 0x0, 0x0, 0x4, 0x1, 0xffffffffffeffffd, 0x800, 0x5854, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r0, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, r2, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000048a000)="2f6465762f76637300", 0xa000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1a, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009b679f321b30c6ac87904050600000000000000ed6b38d36d73fb8f841f000259829a2b0afe7ce44a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1313a8ef151622ca5bdb9d1ead2000077aeb81c90001d6d7c980ee590c8b9f724c136cafe4a"}, 0x80) r5 = socket(0x1e, 0x2, 0x0) bind(r5, &(0x7f0000fcb000)=@generic={0x1e, "0102fffffda300b9000000004700000000a979f30400000000000000c7bad62e0a63a632ed0000000673fb8f8401000559829a2b0afe7ce43a4b2c70a01c216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5dab9c8ea31000077aeb8c590001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r5, &(0x7f00001bb000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000006829a2b0a0006e43a4b1d70a0c5216669ca021f6f65dce060e7e58f358c0002f0000158d19bcb3151314a8ef1f1750c85bdb9c8ead2000077aeb81c9000246d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000156000)=0x2, 0x4) close(r5) r6 = socket$inet6_sctp(0xa, 0x805, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000005000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r6, 0x0) connect$inet6(r6, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreq(r5, 0x0, 0x20, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xe60d}, &(0x7f0000008000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000a4000-0x20)={0xffff, 0x0, 0x10003, 0x1000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00009ff000)={0x7, r8}) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x7fffffff, 0x80000001, 0x5000000000}, &(0x7f0000002000-0x4)=0x10) 2017/08/26 23:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) epoll_create1(0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00007d6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f2000)=0x8) perf_event_open(&(0x7f0000a69000-0x5a)={0x2, 0x78, 0x9, 0x0, 0x100000000, 0x2, 0x0, 0x800000000000, 0x12080, 0x1, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x4, 0x10000, 0xfffffffffffffffe, 0x0, 0x10001, 0x0, 0x14e24, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x806, 0x401) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0xb, 0x40000080000) mkdir(&(0x7f0000b2a000-0x8)="2e2f66696c653000", 0x0) getresgid(&(0x7f00000fa000)=0x0, &(0x7f0000c9c000-0x4)=0x0, &(0x7f0000f28000-0x4)=0x0) stat(&(0x7f00007e0000-0x8)="2e2f66696c653000", &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() fstat(r0, &(0x7f00002bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000031c000-0x4)=0x0, &(0x7f00006ce000)=0x0, &(0x7f00004f9000)=0x0) getgroups(0x0, &(0x7f0000706000)=[]) setgroups(0x5, &(0x7f0000325000)=[r3, r4, r5, r6, r7]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000054d000-0x4c)={0x9, 0x7, 0x5205, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r2, r1) r8 = gettid() capset(&(0x7f0000fc2000-0x8)={0x4000019980330, r8}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0xffffffffffffffff, 0x0, 0x0, 0xfb1e}) lsetxattr(&(0x7f00008c5000-0x8)="2e2f66696c653000", &(0x7f000059a000)=@random={"62747266732e00", "637075736574f12d706f7369785f61636c5f6163636573736265746830776c616e31406d696d655f7479706573656c665b776c616e3000"}, &(0x7f0000236000)="00", 0x1, 0x1) r9 = syz_open_dev$sndseq(&(0x7f0000fcf000)="2f6465762f736e642f73657100", 0x0, 0x0) r10 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r10, 0x8, r11) fcntl$getownex(r10, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) process_vm_writev(r12, &(0x7f0000479000)=[{&(0x7f0000916000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000832000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91}, {&(0x7f0000c29000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000c23000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00003b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f000034b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}, {&(0x7f0000843000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x7, &(0x7f00000c0000-0x70)=[{&(0x7f000025e000)="", 0x0}, {&(0x7f0000844000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f000048d000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00008fd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000759000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000c4b000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00007df000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}], 0x7, 0x0) setsockopt$ipx_IPX_TYPE(r9, 0x100, 0x1, &(0x7f000049b000-0x4)=0x5, 0x4) 2017/08/26 23:40:06 executing program 0: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) eventfd2(0x3, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000445000)=0x8, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000932000)={0x0, 0x0, 0x0}, &(0x7f000066f000)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000324000)={0x0, 0x0}) r2 = msgget(0x0, 0x8000000000000402) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r2, 0x3, &(0x7f00001f1000)="") uselib(&(0x7f0000370000-0x8)="2e2f66696c653000") unshare(0x8000000) r3 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r3, 0xfffffffffffffffe, 0x3) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r3, &(0x7f0000fb2000)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigaction(0xe, &(0x7f00000db000)={0x205, {0xffff}, 0xc0000006, 0x100}, &(0x7f0000e92000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000065a000-0x8)={0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000fb2000-0xb)="2f6465762f766373612300", 0x9, 0xbcdfd0baac0b72da) mmap(&(0x7f0000386000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000fb2000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f000096f000)={0x81, 0x7fffffff, 0xff}) r5 = dup(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8000000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000e70000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000763000)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0939b856146b4a6296438c636828b8734f071993819d65a5d2ef30c5420696b0fbe9973b2112da996c34fd980ac0d7a92d2bd31ecfdf26363a24c2cf9e2761775eb179eeaf3e428d1c3b02598cfae1e4", 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f000061b000)=0x7) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb1000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) syz_open_dev$sndtimer(&(0x7f0000b2d000)="2f6465762f736e642f74696d657200", 0x0, 0x4202) connect$netrom(0xffffffffffffffff, &(0x7f0000e21000)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"01e83a62c90848"}, {"0efc1762d5d685"}, {"9e9b22c3d83844"}, {"000000021f7c60"}, {"a340f3ba930a3a"}]}, 0x48) ioctl$PIO_FONTRESET(r7, 0x4b6d, 0x0) clock_gettime(0x7, &(0x7f0000fb1000-0x10)={0x0, 0x0}) 2017/08/26 23:40:06 executing program 3: mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f000026a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x5, 0x0) recvfrom$inet(r2, &(0x7f000091f000-0xdb)="", 0x0, 0x0, &(0x7f00003f3000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f000073d000)={0x0, 0x0}) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000911000)=0x4, 0x4) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00007b2000)={r0}) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000c97000)={0x0, 0x0, 0x9, 0x4}, &(0x7f0000c84000)=0x10) epoll_create(0x9) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000f2000-0x8)={r5, 0x4}, &(0x7f0000b31000)=0x8) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000bfc000)=0x7, 0x4) sendmmsg$nfc_llcp(r4, &(0x7f0000847000)=[{&(0x7f00003c3000-0x60)={0x27, 0x8, 0x80000001, 0x7, 0x4, 0x401, "f2c88b6ddb9b524e4a4f8537a9fcf4f3b123052cbeb2690726fbecc8718ca87d244a0fd99d0067e04458bd87c9c45c05ba6c1981bf6d02abecf132562a2d40", 0x20}, 0x60, &(0x7f00002b8000-0x10)=[{&(0x7f0000c74000-0xb0)="7cd8a023df59bef7adb8c10004a2186157f11d556f76874efc52eda20f40267adc5e8dc80f21d8c1a50ae9acb349873cd59e4121723ec67e9468791e039410a30b5e2286089c9df2cd72998679f1a564140c836d7d12359169998befb573222587a083a8401abeb53f8e2caac51729d718e7e2a5ae0af2d887bac52d058111060b24741c55f2f5e5a59b46c59222d514b45fb16d84ed2d6846dd5cbed7c36a78033c3438c9c0aedb00f49b29d03cd068b0b0fb1dcc71cc14fcd0404015977ba0bd251f55ebb64ad0cbf6b28c590da7", 0xcf}], 0x1, &(0x7f0000c04000)={0x60, 0x3a, 0x100000001, "22e793636cef42b3880014b12c70d399797f227af6eebd673e753bfe58d86fb8e21ecff55873b756b69bd8b17ba930934367cec851822f59edf1fef31158f4030db74142858a5595e8fee8887523"}, 0x60, 0x800}, {&(0x7f00005f2000)={0x27, 0x200, 0xffffffffffffff7f, 0x6, 0xfffffffffffffff9, 0x641, "cacc3d6fa20fa9a1f8043b5fb3a6a8675f52b4f91001109ac28b123b24fa3fa75f8164ceadcb955a4aaeb8a7cfff5ef63a936c988545a0ff6c797510f2cfef", 0xfffffffffffffff8}, 0x60, &(0x7f0000266000-0x90)=[{&(0x7f0000bd5000-0x86)="648c45c75b061ed2be064d007d163a7b764523cde03b00690b7574e725c3f4305ccb35089c92cd11de443a510199f5fb984427356a6e2b25360331812a4fd507d6316fc05cd0b81df653a4b181ac233e7b4f306333fcb8fac57b1462633f3800f319e85bac36d0580e328584463e42fc7b6ec4d4ababa93cd1f3c506a005210f5b779e244466", 0x86}, {&(0x7f0000b1e000)="7fe8dec7659e01722757c71adf86f235da41bb70513980767aabd85dbea6404e641785cf2072e41a1e7c6897c611a92dbea81c13c78f", 0x36}, {&(0x7f00000ec000-0xd4)="bc828e3e7344270af9ea2191ce292ef664b13f570950278b772018da4a46d2004c6a6b1181f652d130e8f0da190dc5dc8ba30c8b9b1a56440aca9cfb198e6ce12dc5fd413d8ec2379c92e7f9c3da9098876b4af50273a03bc11bf9ed64e89ff03ff7382039ff4e9a0c183f70e3138f6a54cca47140d3129f01200c617c275f53d0c07cc9c4a3ff648966879ff3ad8938fffa52117b74eb24267ab088fa24e1d7b9ee60a5e59e33a8e8b1ef37b4cd794bcd294e739b1bc1de00219bc3af8af67c753384801f1348e55208ceab9321ebffdcc5141c", 0xd4}, {&(0x7f0000589000)="0eed2359babb330a22397a36eef2e7e025d3f9f69d25cf4b7b0e7ec39f16dda7", 0x20}, {&(0x7f00003d1000)="71c10a7d675fc9975a98bcf822f5f321fe263fb1e72b65431a1c52de249f866b707cee07d5400739b0009a92d81a0922d13a8a0de337d4704816d45a060bb11bc7ed9f5e0003e8b0453298769673f69e36ae6b349f50e630bb3bd8f29ba06b41f0ea3c655af6130d62c6d4571ee8a38fff72a3c5e5ebce599849c5bf0e6f4209cafec16429b7e0d27e197630ff306c87b3b78b8419e7972b86c815ac4ffafacc5cf60547528f91af679b6c9e7e6935244ae32f6348caa8926405b3e6f8d4479a8b291263a0743411bd764449d12e1db51bb2796505aa6fe950bb84788f0763da08f52f6ac59d53fb795ff15172", 0xed}, {&(0x7f0000016000+0x985)="af1f849cba6feee601c8817f30c6f63402d1ff54bc069c924b6c63d672e12a43b5d0840864eaa7b50f5b1c675c601c852b2be86614430a80ba53504cf64e865002e03caf81c3a9013a1b0853c5e2808fe1ca5b474f59406889b975248719b28dff488cbfac05c30dc14b01eaa9cb5bb93ca9a8e378f12aa55d69c1c4ce62a6a22a", 0x81}, {&(0x7f00000e9000)="afa164baa4dc69ddb447dc3ea08a8139a0d81c341f946e0b4c00440e24dc49b6724a8e9c4eb579b4cdc2a8a9cec719af0f6f298b9253c740fa4ac52fcd7183945a0266082664421b4f9c4819439f7c4424ca0b64b2ef57ce84a47487d412dd83a5c6f88e7186db2f4229a9aad373b743236b3d919bd9034841e53a897822f4107a4b9702f7cba3e2540423d062589fd6387d4ef97b931f83766d1b159a06bd2d0f1beeccef575dc736ef98514a3db084bbee3e525c3ce29947d3c1a1f8e52a8ea777aa06b28191723b5b739d74aa89270d15fef0ebb2cc0aef481ee76536e8", 0xdf}, {&(0x7f0000a76000-0x11)="f9dbbd0b66a85556069d8005e441f40ca7", 0x11}, {&(0x7f00007ee000-0xd)="26930d7c84820947303ede94a9", 0xd}], 0x9, &(0x7f00008e3000)={0x98, 0x13b, 0x101, "b75edc3fab8937fc0d34cc0b50e8f4545775bf4de5402cd3fd20ae531ea9d8650a9f0b4bafdb6b7c7d8f2c9bf15dd3929445dab342a5f608980707003b6ba2b28c643b53930c142eb0b0bcf83b854606ed880e82d63380412811604929c0d4309b8863931e6509ee92df4a9ad077e9f1138e928ee380bb4ddafa062b1fadb634670c86ce0dc4"}, 0x98, 0x80}, {&(0x7f00003e1000-0x60)={0x27, 0x1, 0x2b66, 0x7, 0x7, 0x6626, "4c5fe526bc1a58d77b01c896bcbb3331b0f7d715e28c5bab52a98d45c5e61fb49d0a44052583f782545b8af38f3c3c918e906e0d40fdbcaddb224b9d55282d", 0x100}, 0x60, &(0x7f0000d65000-0x10)=[{&(0x7f0000d8a000)="0095b68ee075e6ae56398ed0d93b1d0b8f8e071bbf32d2083b758cef4018516332a3ea890c7d58cafcedb86119c1c1378e0c888c3aca5636969a020b6709cc0f7e3d111ea7239b4610fc581574f47c18fd49d37176bc4fdc790c2c33c604136fc72ba99dbbfdbc3c4aaa234fa3fa5810738235badcdf23f1d38e9c4a4b98d3bda9f85cb6d2da956000455a74a8e895f4eca61f8ff549a37339f155b0ac3050d97176d9dc732a279872753eb095f0cef7ccaa2ac3d112eb768b32f45849e5935055edf35d9aad329a6e9fdf0e6851", 0xce}], 0x1, &(0x7f0000c5d000)={0xf8, 0x100, 0x9, "cff786c05805a32a0a255a9f2c412591704956e2e69904c77d28bf577dad4168c9619dfa920ac76599142ce2365aa26f477fd5b21747011bd0594ccbe318f7e7501cfb7a40d325af7bf1f0a0ab74e7f598fe752b7fa8957225ae20038b3967fd02b54336fe22f75e9f645d29a87e8fea121440bc1ca6c8a6f8112bde9b782b2cbe289f89283ae837a86a2900c38b0f05af9da7c338dd69c64ea5319e01990ff0e0983d467f566830fdcdc939983c559648af292675ece36dccf23493d9a04f5b2a3aeaf43f2797f6840e15eb7eb9ec00c35ceea02789986c66acdf7863c7be18c701780e"}, 0xf8, 0x8000}, {&(0x7f00008ae000-0x60)={0x27, 0x3, 0x881f, 0x7, 0x6, 0x8000, "6541a562d0dce046b200f194e10a66fe89c715ac512db1774923cfa9ed3e84b65cd1a8dca9615d3ed5542c1b7af84cfe56264ac0d1463a0dd6a338de3c91e6", 0x5}, 0x60, &(0x7f000005e000)=[{&(0x7f0000baa000)="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&(0x7f0000187000-0x50)=[{&(0x7f0000dde000-0x4c)="c7b4aeacd78967597ec34e802f9bbba1467cf9f1d3ad5efb6245a0e7b04df098633945fe92f2d656c7ba7e7f0d3fd457ce816b8e1214f52743c6b2376f6413f2b4429febe5e942786719a2cb", 0x4c}, {&(0x7f000072c000)="a6351c0e7c1a55a183ff59e4785bee135cb9acd4d0855fee4a86735050fff8b6dfc3c843ccd085099bc9de42f5edfb0eafb692a8cd40cfc3e82f12a4c92d690ee948f48c97c4037b12dd94f85d785e3956440369d8382b609e43e1566e586a09e39e77ad89c4be014c4a103548ec4bdbee87a05c3aca03b27958e599769bf5beed908d0df7b418c02f10307c6d4a1277b4834bd752e976df227f4b75d1e29494", 0xa0}, {&(0x7f000086f000)="1d10fc9a593c98f66fa0b9913c4ede2ce31dcdfdecd3af1c77346ffd515a94f28b6ea5d5a344f3e87df7ebc1bcf021f36c66bebc626ebb62c6475aa55b65dca2ce03b4c103d35b726bc37c213a3150cfc87c84a201074adb89d4d340fadd5497", 0x60}, {&(0x7f00004a2000-0x36)="96a120e7e5a5ad3f555b0b90d8dd75f9eaea0e8cf6c7badf85f2a1689d9faeb2bc1a2e2b6cc82cca4ed8b5c389a499847fc7c43bbf67", 0x36}, {&(0x7f0000a31000-0x67)="0b4f7dcda17e7573cbe1043431ff46c3b5c6c20d6eaae1b617d13e5b01015bc3224be74f7646a21142b7f16a3f21d109db1423fd8fcb7f5b2b8c43ed9b99ebb144bbca2eea62ef46105c3d42e18247d67dc68bd0f36daf16b75710960672b2d2ed05a8d1b25521", 0x67}], 0x5, &(0x7f00008d5000-0x98)={0x98, 0x11f, 0x5, "43495f26b08cfe5fcdb2e6141af045c1abee126d1335a980b2ede1a97cefd6601a4ba280ec043150e442f1090b80a6ad2f34e2a4b1a3e2d28d51f1ebfd7ee42ed1ff375c445796a33d8280178344ad15aa8dbddbd251436664de9681ecb4576ed579c42646da8271c53bc64dd25c4968231c1ebbf29071fdacd8573ede4300f8893bdc08e893ba78"}, 0x98, 0x20004081}, {&(0x7f0000f64000-0x60)={0x27, 0x8, 0x0, 0x4, 0x7fffffff, 0x7, "d187bbb16cd15a9fc7459bc7217ab9ae0bf2561277dd023f85b97a69db43d59568daba752debddd2b3905954f9a432cf78464b518fa31fc851e50d4f0e9b13", 0x7fff}, 0x60, &(0x7f00009f6000-0x90)=[{&(0x7f0000355000-0x8b)="d86d17e5c93db9c498d2c4e6cd34783c382c121ce6d68d8e3bbca245c02628f41dbb42732212a55e82dbfe43ea807fbcf766712c80ced94d3f3ccaedf6bee7c6e447262c336b9eb6a9c98d1f3da713838c1e8d40ca296101fbcfec0a0b61ceca123ad4dbac76cf1bbb7f3001cfbacf3a52259a87a2e021be2c92dc32e1a9a1cacc6b972b2a742b4c1de51f", 0x8b}, {&(0x7f0000c05000)="cd12898fae0c7c7c2c3de352c41c8e4cbe5a301818e51a282de4b1688d60a761c1b26c7d4f3ef279da32b0060073fc98855310ddd23a245a601f8d74cdf2b163f4ebc89163cf7bfbacfb5dca03c178e24873fe391ad0e509f3fb8d5b48275b3b592ed631153cfc11149d12caaa08fcdf8e699d155ba3cd281ada", 0x7a}, {&(0x7f0000773000-0xef)="42cad856079a4695d8bccf53b24c8fa3c87b19aeb6d287d24a05eb8ca7b06d38505bfd23f56ae822240dabf2b09a96371308fd779f32a1c652e70e7d42178d723e5263da21380225307f6178ab2d04500d07a8290355b2a44b5bf69c970ac09c7cf84fefcbf2377b09cded4437783a822834ce177679403c09cf13c93712f9860cbd75a2acd1215a810089d194f93689866cb90f0773dcdd7bb389823be9675a10cdd5dd74c62e90a7e509b603acf3c486f8429e20d4bd146c3d01798b897239375ed3256d263b5d40791c111ee6cb9e8abb33ca0c915b59b7d8b4e4f1847c3ed7340df4fc1406519325ba67051d05", 0xef}, {&(0x7f0000936000)="4bb1a135d82f90f9d07bd2706a799a6e9c17553afa757a861464fa11bc838662faf1590db5be0fd96bc7f97f0b51ae17908cfd0036e2be40370ac132f58dcd9c3cb53ab1c82c744396a8e645af1bfd574a10d4529b71359ff0a366e055382c17dafc9bf7f4662eac23693d7d20248fff91e4ed61eea0b7c3bfffdd58be6b72017050b956", 0x84}, {&(0x7f0000d70000-0xb6)="3532e899614ee550c78079d4bc09871fd8decd33eaa80e4b87cb240e20c678a87cc2a713ac83396975d8ac67be94e30ab37994e5a8825444e2e910d8e7d871d3e746e9207fe57f4293eaa74870e2232c533fa4ce8afd9a98735842606a3375191b456c9c44c278180ed885f4bc07a80e12c9fc3164260de22e2e7f78d723f466c467fc80bef7c0c33d2a7c688835906ccc1357c47a566ca8c171b55987ea4879c6c8effd8515ea3176ec05091389139ae3a941f20a8a", 0xb6}, {&(0x7f00008dd000-0xfb)="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", 0xfb}, {&(0x7f000081c000-0xed)="040d90d9bbde4fe6069ece3909bbab63c95c0ca3629795d25009947a6e9f7edfd3c6991e03f1ed49bbce7050513263a7e25464ccf1a2b33f0e3ab8b87d8a16d722844335463d0a44e66ced846464d50bbb8072f22a45c6237f9e9225443df2763e581a4233f856e3694a915b69b6d9bcf1efc47a716d695d25e6deac68adb1b434ef5ebb75abefdf3c40bcd870afd459c8169f81ffefdd56d6e3c44416f4c8d6e1d486dd3ea9db071d472740f77076c499c8cefc7f92e7c27f82568717037993aaa7a96e4ab55da9e5b4ab2da3f14ba35a01a388fd083e55631dce2483aefa61a0aeb62f136bdf259e2160687e", 0xed}, {&(0x7f0000772000)="4249d3fd288480f10049625505e0bfec5984", 0x12}, {&(0x7f00006a5000)="b51e0f2280c195122059d6ed4375f3e9cdfcb88192ce582f2173a0e2558d921347bef6d728b4703f93ad76c76c44b5648fe205abba4def5b1a2cbbee27c8293fb0a4be869d9febbd67ed763947940dcde28375602814122313b70e8a11840558d659749418e9948aeba1b6e245873d6361ca4a96111abbc3cfaaaa2a19a9248457b3032ff5ca3070b690740c7aca41c3a4ebccbd2a1cc1f90eefba55d23e33c176390b18ee8a483cc2d018", 0xab}], 0x9, &(0x7f00004f4000-0x40)={0x40, 0x114, 0x9, "b0a0f2a490f20ed29d8a458728a034389af20d81d1c36d6146f6a143fda8d4fae1ddb1c9efddbadc81cb19b34b"}, 0x40, 0x840}, {&(0x7f00003d2000)={0x27, 0x1, 0x1, 0x1, 0x200, 0x5137, "3eaa1e9878b2a57a44efa9fd1d612f5ca31041b06d9e40596cd3df01345a10eaf12774b93c7274e5971fa1b154c25d6a91ccd7155f1e03736bb0ddb6b96f6f", 0x10000}, 0x60, &(0x7f0000684000-0xa0)=[{&(0x7f00004f2000)="c6204e33db06eb3f20c4f2701fc6754ea45d618e99d344f9f373ebb02ea8ee93a42b0156adb3b3fdae3df46e1f8fc04c5e6a27e4dd3cd43e1907184e74a5fdcd7e5160362e47094fa2c9e69c34ec3835807851ddc6e7ba77fe8e2ce3627ff5c96f0824261a00c7f7823ab365aa28cb52970dc6d9823c5abc8452bf34e5e316e0277a2e4e3eaa331c359fbeb7e27fa7c3d738b4958e34f4aea557aced3a29427085d3c11dac9e966d97fd9e4a231f72042625c4b64dc88be9d3a83dfddcf9ac4469537ec8c6c34430f5c1f379", 0xcc}, {&(0x7f0000d2b000)="fe603a3054e0510ba3501c556f6dd7b205a055ba7869e400d4bf7d85b72e6a1cc935d4b35db3f322dcf51f0b5cf8", 0x2e}, {&(0x7f00001e4000-0x64)="248dd9ffea3a09b4ced46d100f3b143701d8bf6dd1ee1c2192926658a432ef74d658ca1c21a7e42b43db1fb6ffe9e165e58fb95eb7fc2d4f894c4baf742794669482fa5bdcb9f2d5b6611c3615135e2e18b2bc6a78b6dc09b0ebfac346057eaab3205b4e", 0x64}, {&(0x7f0000c7b000-0x4)="35d70ff7", 0x4}, {&(0x7f0000469000+0x555)="", 0x0}, {&(0x7f0000348000-0xf6)="6b41324a3036408ab24f822fea7657235af2bbf1f32976f1475261b8c6d139fc95166c760bc83f0c9d2fa0e9b00a42662b615b667bee4715300de24ca4084d23a519c954a95c9a28741830659e1132463676d54f8b34248a279704f0222a28592ae0c75018ea30611d24569c201b19397b898bfef5b79aa2e98329e370f6f692ae51c0754899b7c987770f81819a67a3f28cdd8c066338f79862ecaf2f12c4160d2c9c4394a4e9001d3f8d5c7bfe65465ad88cff5fc8803ed55e1a5911dafbc06753ab3fd0775c9074171a30c3f5fd28652d96043072eb73cf7e666e6bd92ee25663473a3404f1dd2e6a27fbd0263a9e20a794187df8", 0xf6}, {&(0x7f0000d1a000)="5fbc97da03104df33b3ce1f99bfd0b1606f5a131619325108705745992ca9df7d4e843d574bb29e939fd7918ba2dee96a4ff06ba75e7f3325dc63f3d9bc9120368a5d3b16e4f88766743e5c950e4728d74", 0x51}, {&(0x7f00008aa000)="f34c9103181f7b334d1649b5f15ac064c413fabf50592ae64fe670c9ed0092df7556840c99d5b9c91291c6628b9f0d3da6379c8c25319f87cd4c03e2fb1db873070e3dd3828b72c475eb7b2dded1f67154a4504a942eb88bdb42dda65ff2146e67cd9874f6f4a36e5be2cc", 0x6b}, {&(0x7f0000b7d000-0xfa)="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", 0xfa}, {&(0x7f0000417000-0xdc)="bf80b8c8d61319fa0b7bfee62351a1d7f824ff126c96043c784b9607d2f3684b1270f7544df2f77cecb7c0f55f4001c9e9981fca010a389989624707eff86abaae2fecfcf48f0259a708b8f47ed8b75d107c33f186ea991000b8b5283fdaea6f2446aae0860fb010fa118a607a0a43eef92a2c7ef530d079f30b2e86d376bc300c1e468ed3965cf69307c5bc3ee3f4550b0e9f6c08d749bd0fdf9d9f7981f3f5a7124c3cab3dec715d619c8478c75a4b743d29f72b20940cf53720d0764c07756590b5b5886bc59a224214be643c6a0a31b3475d02b400185c1c686f", 0xdc}], 0xa, &(0x7f000048b000-0x48)={0x48, 0x0, 0x2, "370b2ace59b583f8782af1b973c8ed0835790cdfbb9f29ce00a115a4ecc75a0692694833438d519e8fdd2c8bd1dd8a85308e480f"}, 0x48, 0x0}, {&(0x7f0000c79000)={0x27, 0x8, 0x5, 0x1, 0xffffffffffffc69b, 0x4, "b3f8ba9614dc6609a6f90467d28746a4e3f198fe5d3c74f18e0ccad3e6a58845e072997f74af10f8fa40c97712cec1ca145ff379e63687cdd8d66667d5aa8b", 0x101}, 0x60, &(0x7f0000457000)=[{&(0x7f0000355000)="f1e157782012b8519fe0e8b0213f449b0ff411c07c56b4a7fe7ef0983d5e10363d6669282a08e7d5a0063906c0b34099d1bd540507bf8a493ea533604e293f295f1ef1b702861ca75703fc3aa4e2d70b252ffbb1846c5d2c287280f964bae65262ebdd9939bd07fa13389457f29047785a9bc14e512b434e67768d294614a03954b1d0c41b2b50c17a8c402b5c978ede1c91bfc95107a688a4e891ef27d9a6418699326b35795179838ef243decb34315c0c2e21c42940718462e180641559b30e227336", 0xc4}, {&(0x7f0000f2d000)="771312496c0930cce126523f0f7af60b9209d93a5a15dfaea2cc0aa49bb17776d5f8bf4617caeda9158a82c6151706566f659ef67d2d19d730516dca5635a98c3c9366f63dd3112fac8f87651c074753f988f16816bd1c536c048df46ddc9e400f7fa84e659eeb20ad8bafd20a8ef685b0004b90212e4bddc0b77f3185b4bb19b8983f8ed5fcb5e58f2b10fd905ab2034e9604ff6120bb007a3b0a51f0753476e5826097033367455892f0e6756844e78496f6f376090fd3a510fe784956", 0xbe}], 0x2, &(0x7f00005df000)={0xd0, 0x113, 0x7, "8715af823f1bfcca4826c27211af0a5a88bc45ad579693dd480f783dd1402643b3349e3b258f006c3d86da88d64722b89c751b5548511d8f2c1b012fd6717cb811d31b00daa4729c99141469e091ae09d4371edab6c5e0456ef7b161bac9e0bd95485e74edd73c5454196edac640f5d6bdc2d7cd83954383cb2e9e8a517d4eef40a018fa6f9c37d8780233d62b480e9f45b135fce3f62388f039128dd3d4e0751eb4bf90a048a56762327b4c79e76981706be6881968f794b2b26a"}, 0xd0, 0x8855}, {&(0x7f0000644000)={0x27, 0x9, 0xfffffffffffffbff, 0x6, 0x10000, 0x8001, "f8cd4a094b218a57aa3410dacc28aa17be0292950916d4b9ee8840e90c328119e796790bbe834f5464172721fa44d747df6edb32cd09b5a9673de8f6c925a9", 0xf2c}, 0x60, &(0x7f0000d13000+0xfa5)=[{&(0x7f00008e4000)="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", 0x1000}, {&(0x7f0000736000-0x90)="321eb52252c6645f3e8b6f78e7fca0eff06aa84a6c978dde2b189c438f8eacdc84a1c0897d338134ce4b1b762558ecd0774abaf6c3f779580fffcc106242f2195525e83661d6219a7eadbe6a19062b1f6f633faa7a724e628a70093dcbaa3e2558e375e916fb6ce7801956cf1d14e6e295e56ee3256a921aa576dbd518135b7d22d6f6a543871006fc16ba908626798d", 0x90}, {&(0x7f00007ca000)="ac52e245d1717d11cadf5d17062dd1d7487c8d376c64fbf01e09d42816fac3cf19baa6cc4dfb719be31b0802676fec85175ac9ad2c1d4e73b18a98d45bf07cf71f7120bd3562ddebb6320c7d6ba99a451c8cd66cdc928afaa83acab60bc428245c35dc64ab53c955f233cd92c52e181c9075100a5e94625ea0b1103d0f91917a2d281e1e4777b1fc0a9242f5cdb8c6dda82c43df8efa5fb6ad1f2664137fd1469d7278092fd0553ceb7e8d06bfb0674d3149ba94053b0659d512195b5f945f", 0xbf}, {&(0x7f0000db3000)="bc31beb7718e8694a284e019405ca37a75c21c7edb39ac2a0e7681de2c901ae4fefdcb2e3a65fa37f3a87c711a47ea1dca64f77b69785e798a56dd43e9cbce80a0dc80d25aa36451859b937ac490067863495c35b99841b218bc694a8faf588cf5183bf19851ec65d9f9180c9a5bf1169a", 0x71}, {&(0x7f0000a67000-0xbc)="70a82bf63d15bd870d9635a9644e716e42b44347d04215c639ab8194326dc8ea15f8bb6c9eb24921a54cf8330f62d6b684fa8fe4b7c6180ab931b807251d9b514367fb333635c3fb3eacb0391a5bb6f8e22b5172e38931266dfff50fa6958306b061ac4e719d5bc51ae200058e36da2c24faf1561435e5488e3438f6dcfb8fde0ca3ef177b5f36e6e5b423dde0dfe90731ce7eb25bc36fd40094e9a42d5fa762f82fde0e1c6df86b743fbe0450c95a60db6db48ba90312fadb355b23", 0xbc}, {&(0x7f0000697000-0xb4)="2eb7a0f6ca2a47b62d2da6e995be9d46b0ec2dffde67798cebb9e2acf2ca06a3fbff0de1dd4f0110b62ff49b5a127bb79c2eb7d63210c8af5c122c22d32e375a49fe63ab2640d2cdebb250c4fc1392664e6f7d4e1cb99ec726bccfdddb858e8df698077c94f70c0b1dfea6fd4c25021c268c43e62fd75811b0f4242e6cabdf9af453b3d081bed6062c29a30838a454aad6e7b94d8f8da86ac9ffaccbe64ecc3e1bcd6a03fa52e3a361d2fa5dc790831b0a46938e", 0xb4}], 0x6, &(0x7f0000091000)={0x98, 0x114, 0x3ff, "024bcf2f5d70d1d108330cd446f04349853c8191fa454160102c88eb8df2470c9ba038f1e957c6e7a5ebc4993b4a02391ebafde881c5eeec85d147758b030b06b05f41368cb86e649604d13f84be4cf134867cfcaf1afddb10fcc37303d835bda971543b795fa828db184d3e80ca76d2d2add0d4073d892d1d0ce4664cf4c6ad27416787cd652a03"}, 0x98, 0x0}], 0x9, 0x800) socketpair(0xf, 0x3, 0x2, &(0x7f0000b85000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000d46000)={0x0}, &(0x7f0000eb1000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000ad7000)={0x4, &(0x7f000094f000-0x20)=[{0x7, 0x0, 0x80000000, 0x0}, {0x20, 0x6, 0x7fffffff, 0xc36}, {0x5, 0x8001, 0x8, 0x2}, {0x2, 0x1, 0x5, 0xfffffffffffffc00}]}, 0x10) bind$llc(r2, &(0x7f0000e8f000)={0x1a, 0x10, 0x5, 0x7ca, 0x5, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xb) writev(r7, &(0x7f0000ccc000)=[{&(0x7f00007fd000)="290000001a0019a8c02f753a004100f70a00fa00000000240002e90009000400000000007f000004de", 0x29}], 0x1) mmap(&(0x7f000009c000/0x1000)=nil, 0x1000, 0x1, 0x8113, r7, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000ae0000-0x4)=0x0) 2017/08/26 23:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000638000-0xc)={0x0, 0x0, 0x0}, &(0x7f000066d000)=0xc) r0 = getpid() r1 = getpgid(r0) r2 = getpgid(r1) sched_setaffinity(r2, 0x8, &(0x7f00000ab000-0x8)=0x801000) r3 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x20, 0x0, 0x0, 0xa, 0x1, 0x8000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c98000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f00000bc000)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r5, &(0x7f00000bd000)=[], 0x80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000075d000)="2f6465762f70746d7800", 0x40, 0x0) r6 = accept(r5, &(0x7f00008f9000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000886000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f000000a000)={0x0, 0x5, 0x100000000, 0x4}, &(0x7f000073c000-0x4)=0x10) mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x7a0, &(0x7f0000fa3000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000372000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ddc000-0x4)=0xe8) r8 = syz_open_dev$vcsn(&(0x7f0000359000)="2f6465762f7663732300", 0xa3, 0x801) fstat(r8, &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = userfaultfd(0x0) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x44, 0x0}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x7, 0x50, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000fa4000)={0x2, &(0x7f0000898000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f00004ad000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x1, 0x32, r7, 0x0) ioctl$UFFDIO_ZEROPAGE(r9, 0x8010aa02, &(0x7f0000fa4000-0xb)={&(0x7f000031a000/0x4000)=nil, 0x4000}) 2017/08/26 23:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0xfffffffffffffffd, r1, 0x0, 0x40001ff, 0xc) r4 = gettid() futex(&(0x7f0000fca000-0x4)=0x0, 0xb, 0x0, &(0x7f0000fc9000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x1, 0x0) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000fc8000)={0x3, 0x50, &(0x7f0000078000)="65fcfc5c8c5b88d94a2d7c95c7cc4deb4ae05503ab71c46df8b845a8c6c93dc951782ed0db0900454fd897b3a8f3e6f6c8e81208b42e10ddbc28b381afc7756b00000001d3e17e1350f9f596dcb1ee49"}) clock_gettime(0x7, &(0x7f0000fcb000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fcc000-0x10)={0x0, 0x0}) mq_timedreceive(r3, &(0x7f0000317000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32, 0x5, &(0x7f0000fca000-0x10)={r5, r6+10000000}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) r9 = epoll_create(0x8f8c) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r3, &(0x7f0000fcd000-0xc)={0x8003, 0x0}) recvfrom(r8, &(0x7f0000fb6000)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r10 = getpgid(0x0) fcntl$setpipe(r2, 0x407, 0x0) accept4(r8, &(0x7f00007b2000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00006f1000-0x4)=0x6, 0xf7fffffffffffffe) fcntl$setsig(r7, 0xa, 0x12) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000fcd000)={0x0, 0x1ff, 0x9, "fc6f150f2632", "77a85317a4330063afe2273a0b453ef8"}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000fc8000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000fc9000-0x8)={r11, 0x0}) dup2(r7, r8) writev(r3, &(0x7f0000c97000-0xa0)=[{&(0x7f0000065000)="", 0x0}, {&(0x7f0000fb4000)="8afdb6165f5b15fc80a3f1cdb047fa856e9c21b2f085859103bbdd27dd939e09f1fe228bb6e4b6af0e4f09b1bb4d4e0d822e6e11651f5a088483434ab38afb28aa4b1a88df8c304a4b4ddcb56a44796f0eda8aab5fc4899dcf02de0b4f9dffbca93428b70d2736e3c5963445c455a4e6bd9537df9a95bfada0e1b61ba567f08141fd450d0c618a0c0553142efe1b6cdaf883187d174af9ec69da72e55574d35f68675f00aeb0f04932465762d0f865e317539bae8c9ef90085a9128931497c12348c8bc8802bfb428a7d6b85a684f59b2bcb5bd8102ccee186a361266fcf643d78151d29f6dbfe8c8f9f551026b65a93f8", 0xf1}, {&(0x7f0000fb5000-0x1)="bd", 0x1}, {&(0x7f00000dc000)="b2f2c97da5f4d33eaf82de5d88f02d1f068b01986cf2a489bc4c032c35d799e435005d364a8786d29c4a92103f9a55bd96fd168c2280489335", 0x39}, {&(0x7f000015e000)="3423e098a98075abc9c913e63dea7f149b46dd776ece97d76a3a8fdc31fd484e430250eeee2237d35fed86c16e035a843ea915b7569f1bf2a7e09a0d7c29aafd7c81e96f0f879d539e9bc78539030232d322caed30e14b7d3ecae9e2c3c9d1b85e42d034b10f997aca57bc795a7034bc2f00e1c6af5d1221768a6652a2c35cb3382dd4ccf9696ec2b5de45b814e50a4ce670d15a7a8a0796ce54ee7d1e2122f05f5319098b0fbda8c9c57dfd9e3518d5c0cad8342f67dfcd5c950eca21960b526cbb2f6e0825d633e03b97e306f9afe3339c562dbf6c4087a72e3edc780bc204c2e940d21ebbf1271699c00bdaabc8f9f20f9dea25535c667b2f9b2cbb2d4fb8ce3fa692b944da8e72c5b31846b912db5a0a38b81f2dded44153ebed460817bbfd693b95a55f59958e809aebf22e7dec4011b298e87391d3f412de0b47ff0716616587a9565f91191433977ec32c38f9062e3d36be1d0acbc1af00e6e0428886751ed654e9588b9697c6aa76130e151e9513ad15ae211d740476b68102f740369b3a507fc56b0746492e988d898688f3e87ef22970e02703f99579db77c186eb020215394bfccc04dcdb6050072b2676058d513575650841c147dcc7f68b9ef348a61f4c078fcf472d5d44bfbb6bc852aacf8b28d4ec3d29ce8fc835dc077e58f5bccd9faad1a0cd1270ae69d7bb964070478fc4c8bae6bc83eea9edd9bc316c5b187f6c4e63cc7284a525772a47bcee0ddf665ced4c3cad4e6bc770fff28d4c140dfd0135c422b113f0d6ca4acff845da04f43c2d1151fd1e4acd9e17280617d1761110cf32fb17a6915c711c869a5cd3f8629d3578e0daac4a4130ddd15a6c1de6c7e6b734c9d494d5953ed15f5623cc539644238130f5d127a3dc745b5c5821e6019b37e6f47d618b3724845d7c7ee0b1f2a61fe05eaf27e33b15b733840475d1ee01b10d33c59fc01bb2de7af45a0ecdf0461a96790bcfc5be2319d9e484b9d5c202440fdfd3987dc036382a48cdf32a6cceaa1ab046d193b0e782171e01807e9b859142aff2081347dc1be75365c9c617482ab1686f2101edcd8afaabf59389501bd48563b08100eb4823f291f236334daed32d3028089370470d369a28aa3d4e6e82c3801de8e64ecd69afd5c0e96a3abc6e764bcae051cd4ed50dd3bb2f1ad713f81e386797df56a749e021f9276e6037632b99774641bd179e6b3f699c7a8b1ce11007529f606287e9f0acb477559ee61495090a2880c3dc46e81a548c07e83ba47c16bf766b12960bf1489d6ad47fea0fc8bae98f3f977f248c73dee3675a4805b0f972e2be62ff41ef2d8a32b208ac1ebbd9f575a0a7fbf566006a78e422d99fa62d10d27a3cd1312ef8799866ea70236183e44a4ffec32e7861e40843a9323ab161f9746a21396e0b0b067f73a70b65b946a88882eebf9ea2d35668dfff6244f7b6444a8251f5f8b170b182e4bec681ddc624f75ec8e2d3c1e6da99567f543da3745e854c522bb2d58944f83665225bbfed4eacb11b2bd4e808cb7db70ae48e0f435e3a8ebba5096c4d4302bedf9fcddedbbb5641cd30637b4c7c11a6daaf9a2f9e1e1d6cb9e85f5b5a4d4902d778691ebd55be66d0627a763dc1c17457d4aa36471cfbff4a0dab3f2ef5588044164cf57a350a43092abe110919137be44e1d0ae0607aebb0b305bee847d6460490c0e58aa6bd23ee3fd09b5c4a71fa99bfe0e7906dcb0bde785b4c8accbd0e29455bd09bfe377556b02d8e8719609a02225717dfe57082748321aaf74195faeac813986088ddb07fd86cf20f80d86e745819987ee569a334cd3993fce12358251af8bd02860a09a56bcedc36298645e703d661b05fa2b894000d1c8fd9040524296fede946f13633d543d1d60ac293bbf7650ab2f661f48e3713284ed19294ff3596f67e655f275c459fb561e0cd53dab425308f5cbc4289f023f56d82b05e55aeddca58a6b18db4c61ff984048a9771593ce93ba63c0d343a115037262cfc30c54af500276ec94d201a7ffa5d0f30943c35845d121460ea520ae00a318774b2487ab78127a238034f1f442785c16162e6a0c8382a0620abd72f7d50d39f10e0ad55e9f2b9ed8ee7246175a016d3a649cdc27290126a4a0c62a2752cf1eddf8511eb11006e240701980f9488dba8f042ef790c0b43473fafc0c79a7d4232e01a9314f28ef485119e2a333afd75c64532c5c026cdd40047dad799c656cf8f71b60a655946fbaea07bc3796e00971dae375fdbd0e75eb1136fa1e04fd8567d6a9f20b0abb33a7850b32cdae67eb6b092f6432d4c3bc9e7b01d55f70f66e4c48c1a5b91ec5586bb84245db109cf06d82fb392515228def204b9679ca93e7c3bf0bacc192937e85757380823191bb4dd37e1bed48e543ab62a6f578c68c2fd1cefcf611b1040b453e1914dcd565c1cd762234d7818d69e935b2062aa7991708798dacb055e1ef690d782254e6d3f1247f6e58ae39c06eeb8389b93648f6bf99717bd96c33ca79a557374cb73ac8e3f6dd12ea31ccb717b59d5bb0656f8db5f21ad8003d504b3c867367f805c24e5ee3ccba0fb7ba46059ff6389f976be06bb84f08a8d965c24054a57f8076621dfb66991940d22443fb67d23249c6e71b0959107774af73c59c50f30ebdc94f0cfb1c4f2c2b9b92f901cdead1dedbfd7c8a10ed6acef012fd346d28d1ceb322d39ed29ab8ff0bd424bf73e5085327a41e3d40cfd5923803b981a1426d9fd3872b3000ff6e71fd7cb2099dce58f4b3171eaae48dc6c77b553f3b362136f0e0ded489050f6a3f592aa6dfdf6ddd2b4433bd90c7b2c100017d0be872c4721405c2e7e1b08f9f216b540045a04c511947685936b0e78bc3080e4c475b80658b6125eed7b292b54f21b204ebcfb40c67eab7edd16b4201aa85b9df214b35c25db4b7e7e9cc1849421cc0e2ebae9120eaffeacf784ff1d78f6e56e5e4ee7e788eb6f17d4da62cebd4dff266e8e4f57b99a7c9213cd96efa37f1f23b263be7ebb3431f74c5885d4f7f057027fa105bff1b37611330291df85d7ab4723162d7cd75127bd4c8fe7409c6d15cf04d38dac65b5b288fcc85fe0b6f44a033dfa98ba13ffa07ad80082445c34f468994a2d83c8ba4c11c9316baf1798ca8a0698e990126932b0279b403e2099c4f11cdb647f68671e74d20d1c6a5235e1e73028811b3b84bd1242b23c2fbf625240afb18ce5afbde99aabb90cc2c50b40ec295bb23ccd34ad913971a2ef3790bed41e7a9f275de51ed45b096af98d6f035bd4a29d8c8e94d5089bb578d76d92c0313c866fd4bfcf54dcef05359c4f997fea05bf916b385c1c3dbe3f7be4a75c93ec5d1686827aed7adb106cf11f648189a7c0c402c3222d460bd2809fc492bf4b919e0c397a85122c0c566d0606d7cdf40bcbe6d7843f4dd75b0070cd32da017c0ba02379b7764e0f2e78d17f71ce32c93ad44f2b85b3ccd7923f665af3edd93889babb1dbc56817050106908f98f54704d2da87a19605caa1bc28d232d68d0c75ba6e445077ed141fa513671ed2d21c99737ef69806a9a955762fbb9ab5b0f772dde6e78064db5c5a0e74eb096523f9deb5bc3d865e3e7309d9bbbaff3e29cd7608505414288ffa69840814e0f67ede4b288818d0f356bd26664acff0eee1f1a7058cb807040d1d0af1516e288d885627fb869ce91141bfed2f8f7ff27b204da84450984a300aee1afa8ccb8371528405761151cdf398c4b67563a9846117fa2d863bc05c942cdac242186a1b96ced5d3ea552685e55d090aaa918f19a28a3db23c5b4f9e5333df9cfe0ff8d4628c06fda5a880a02a2e665e408da9f3dbecd5838c923a6e520305eea5fd655fe730cfceaed7839d9f08878bca9963e00eae656f0ef32676bcdd66ede1e546ca9051418eb71d4611d58a58e8d8938770d5b43f0ce6bc59bce361d239220c1db6f9fa513b52776298b05ed309da16a920ccb46a836358947a1202ff9face066ac78cac26ddf86f9553acbaafce3481c06ea92bde018eed00f67654e0a47481175243d0064a99dae6bbf4fee412615146a1ea2ac61131444e7d4ffeb6a98c04bac433f3f103dff74652d8ad401b204bbcefc8d4fd5fd2013d7ac45761a770c03426b614db767b0148935e17d547d9995e0e4b2d1e99c51427282eaaac80b0dfb44134a78ee0e2572032424f7bb70f5be435a3bcacccf0e00a84ef1dc17651faf903be487519fccbe7c812673b316bff9ae8bdbf9e9bf627f3bfeb1d95cf2ab09c16cddef122d7c6b7a7b8a5326e4eeb8747ab8120b90eeb8bd86b68d3075f08aa4540247dc51d964b4f9a0eaf62f87ab5c948d82fcd7045337f0d763e4007a96322613b94d6dfb0a2a7fecb4bbb87f234d2975408cdc23e761325edb50104a56eee9073c315f0f76e6b900cab42a02d2c7262bafde5b911e13371b99fcb6111e898e1871621d509aa3265809b51653cf89c610a5377092139ce517e46809d6e5b23dcac8685e0601072e597bec65470cf2345d0853442fb7189652fc7ea5dbb223693aeadd70393a63c442d7da577af0767460f2bd3ea67fb20e124ff2384c793f95de4130ee20cc044113b8418b0ea400b836021d8d501952a95be8b5cb80cb807d51afd43ee5f85498f7cc83fe71c4bc5b9a902b7d6d0aceae5b275136ddc32b0081b5c7a4118ed2ebed14ddce1fe456913995c46e9c47b6b80f9f90f384e7929d645c31c46aa1e23088533e8d645aa4e08b72c8308471c707e6ca9690ff49c39e7b03f79a2235bcfb9b47b3f3a7bb3ca3181412edb8cc5a588b49ecb047c9dcc187570245be29de721a1574036f41eb3df89be4cab1caacb615e7a6a57cf03844888e84ce69f74e589014d7a015ddd044fbaad1573e15687c7c53c32476bc312f34c1b1e0e28b765884a42283ca35d0d615ac0de1c5211f53afad709a932743a5b37120bcb30b9d3ce213f206f41b65bce5a43e6101f87859b72e3f5d8e510f6205ed79cd91e95f4426b0665f6161b0435f4b4c2581588b4f33cfc781e9c5e7f6c488ae40ff603ee3a606a846f5211d56cb5e74c5b4c9ddd4b80479ed6db0104b288b35912d08c8ed3bc2a640ed33636e874e0b943396909419d545d98735b772dfad9034abfeed515b1daf855963c47bb07694d642efbc6388dbbda47e4c1f3eeae465fc426dc60b338169746ba46e6a44742e06a8f62aa5d60e15fea9a1680ef745f9efc4ec4a896ad19025c8ba29bd95156ab8a5db39ad23f025120704b6d7712d09d0ce14ce7937208dd5f74de25cdf031d530f05c281f2716a33a243c3e95777b96e7c7847676d54b3c46a2ced645aeaf1b2d04ff0b5214a2dc8eca65930855e0244620926c1d59383766a80855c6a59219984ba8fb2309566321194dafb3e2ccb756fe51cce170e174282504a58e981c744b0a16e4123a84ef4b024c6eba7fc4ca591c90ae19d098f88817e68564d360885ba8fb224d5f19e371c7da0c51e5b7ce19c982f98609dc3c7ae33815212fb2b0d4f6aad4878ac448d4884645621781ab66525cba9785699dd88d4ed48c4bf52f2340925c59ac474fe5bfe31c2b6764888a88b26b309048b8a494e81f371bf768e519be42153f1729f6f9c5894b18caf8cfe62c6c4e4e7e3ccdd33b7cefb940ac2ad186d59b323e0d5afd41f69a3d158db8cdd77dc976684c9859d81cc853c426b29292e5d5f040a20b4927175e2dfb95bba2ea890c9f8fa43a6ccfb44eb66a53059da859325a8c80a329bafba2e2c3a1414fb03045653292077e", 0x1000}, {&(0x7f0000fb5000-0xc0)="e90967f48cc6b87a8ba69d5f5fdca1a4e7a405dee506525af330025e1ac9fe65d4eae0a12b20fcc571dd980d06e33b703ad4f19c3d8d53c40ffa8dcb0f0005a810e4a17d76358282fbd8d963a55eab14c1a7d7e4e534f20e339ae55eb3fa4a63ddf70330a83bdf234078da91005c3fa40700b0cf6518841155231cf6cc910c21a7c2f492f40884eee02c000c151a111f4128a7eed3f4f0376cc033418091b5662f26caad65fa0a28c6218fc7292b351905d206313a0db2c985c7a0e3e53edc1d", 0xc0}, {&(0x7f0000fb5000-0x35)="ddabd552e6afd9c79028f2c175773b2993eef29d2eaeff010000000000003cbdc8100eaf1585da47c63854763452853ccc3b38ebf62d", 0x36}, {&(0x7f0000fb4000)="b7f3929d77d0585b096cb744bdbb26850aa8b18dde6a6212f4c02d7473a50e8cbdd1eca41030f9a92fe9be9695676fa922acf57c4dbf8559342b19e6eed4ac7654088550ecc046e3b7e628473c7ff2cdbdfe0e366e5fe717f7aa20dc7ef13e7a1f60cbbebcf71fb9e15a36e7541832be15bdf987b14978d3d7ac575f5ff6d3bdc8ffaffbd21cc53167831cfe2847b249db3b7145ed19fde5c169c464162d45ccc2f338d3a8765eb8380bf40778a3971260cc82838545ea64a701546f63547420653d4664628be65402af44abbd0e4da265a808", 0xd3}], 0x8) munlock(&(0x7f00001a3000/0x4000)=nil, 0x4000) fcntl$setown(r7, 0x8, r10) tkill(r4, 0x13) 2017/08/26 23:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f71000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) pipe2(&(0x7f000035b000)={0x0, 0x0}, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000f98000)=0x0) mmap(&(0x7f0000ece000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000bb3000-0x38)={&(0x7f0000389000)=@ax25={0x6, {"56ff3d5542d4c7"}, 0xa6}, 0x10, &(0x7f00004db000)=[{&(0x7f00009dd000-0xdf)="b0f7742d06fd468e3a233f20d29bda5725f4ea58d0f830275c08c3466c996fa7a9473f175e64abbc7705b2e36fad5def6b5ebdf5a95bd89598bf1a53ea2f3c739d39c8d93abacc89b1364caba84be701287e189ef44bd316dc285d3f9e8a1278430c3c8f7c352ce97c5e8c9510781815f48834a2a41d9373ee818defd1f94a41917acdb7aeaac7960a4c953b8b046df6f1bec118f181f22ccb01e695c051c6a9a41907d1f53f97804386589ef25f3323215b481ec031defc4d44228f05a858a529a13e76ce0d3436f1bd47aca0df999e1940fde0995933942aedec5b7d04c8", 0xdf}], 0x1, 0x0, 0x0, 0x800}, 0x40010142) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000930000-0x78)={0x2, 0x78, 0xdd, 0x1, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000008a000-0x4)=0x5, 0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) readv(r3, &(0x7f00009d9000-0x10)=[{&(0x7f0000a74000)="0000000000000000000000000000000000", 0x11}], 0x1) r4 = epoll_create(0x105) r5 = shmget(0x0, 0x1000, 0x408, &(0x7f00000d8000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00004f6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$fiemap(r4, 0xc020660b, &(0x7f0000b78000-0x138)={0x9, 0x0, 0x2, 0x1, 0x5, [{0x80000001, 0x68ba, 0x6, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0xc, 0xfffffffffffffffe, 0xff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x398, 0x0, 0x0, 0x403, 0x0, 0x0, 0x0}, {0x6, 0x4000000000000002, 0x7fffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x80, 0x407, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0x8010aa02, &(0x7f0000b84000-0x10)={&(0x7f00008ba000/0x1000)=nil, 0x1000}) mlock2(&(0x7f0000f5b000/0x4000)=nil, 0x4000, 0x1) r6 = timerfd_create(0x0, 0x0) connect$nfc_raw(r2, &(0x7f0000feb000)={0x27, 0xfffffffffffffff9, 0x9, 0x100000000005}, 0x10) timerfd_settime(r6, 0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000db5000)={{0x0, 0x0}, {0x0, 0x0}}) getdents64(0xffffffffffffffff, &(0x7f0000dd4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000b5a000-0xc)={0x2, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000056e000)=0x0) pwrite64(r2, &(0x7f00006b9000-0x65)="d5edbe6b07e29d69730a43a4f89c2c8dc38a83aaaf78e0b0e9da1797332b9dd043baad91bc0ed16c8922c9517608b9beb9db9b74ff9e27eafe0995e637ee54aeebb2c20b1e2efc08bb38fe4939395b464297bc3f57ac2b82672214622647dd389fab38834c", 0x65, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000001000-0xc)={0x40000000, 0x0}) poll(&(0x7f0000bae000)=[{r4, 0x240b, 0x0}, {r6, 0x200, 0x0}, {0xffffffffffffffff, 0x4004, 0x0}, {r4, 0x1, 0x0}, {r4, 0x8440, 0x0}, {r4, 0x2440, 0x0}], 0x6, 0x38) epoll_pwait(r4, &(0x7f0000df7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x74e, &(0x7f0000e86000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f000065c000-0xc)={0x2001, 0x0}) 2017/08/26 23:40:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d58000-0xc)={0x0, 0x0, 0x0}, 0xc) waitid(0x800001, r0, &(0x7f00000d5000)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f00001e1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000728000-0xc)="2f6465762f72666b696c6c00", 0x100000002, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000e04000-0x24)={0x8, 0x6, 0x40, 0x45b7, 0x5, 0x2, 0xd1bd, 0x9, 0x7ff, 0x7962c6e4, 0x80000000, 0x72}) mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000ad9000)={0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000b08000-0x18)={0x6, 0x102, 0xea7, 0x6, 0x2, 0x3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000002a000)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000051000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000038e000-0x8c)={r4, @in6={{0xa, 0x3, 0xb137, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ptrace$getenv(0x4201, r0, 0xf60, &(0x7f0000edc000)=0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000057a000)=0xffff, 0x4) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000acb000-0x98)={0x0, {{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]}, 0x0, 0x0, []}, 0x98) 2017/08/26 23:40:06 executing program 5: mmap(&(0x7f0000000000/0xb82000)=nil, 0xb82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000af7000)={0x0, 0x0}) mmap(&(0x7f0000b83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x4)={0x0, 0x0, 0x0, 0xff}) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000936000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x7, 0x84, &(0x7f00000db000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x103, 0x32, r2, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000872000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000937000)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00006b7000-0x4)=0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000938000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r0, &(0x7f000000b000)={0x4, 0xfffffffffffffffd, 0x0, "e8dd8c74f188", 0xa, 0x0}, 0x10) r8 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000069d000)=0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000fe5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000945000-0x4)=0xe8) r11 = getgid() sendmsg$netlink(r8, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000fe6000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x18, 0x48, 0x719, 0xfff, 0x3, "0af8f3270200ffe6"}], 0x18}], 0x1, &(0x7f0000ac6000)=[@rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r8, r1, r6, r6, r5, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x5, 0x8000000000000}, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000011000)={@rand_addr=0x0, @multicast1=0xe0000001, @rand_addr=0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) 2017/08/26 23:40:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) select(0x40, &(0x7f00009f2000)={0x40, 0xff, 0x943, 0x5260, 0x39574d38, 0x1, 0x1f, 0xb543}, &(0x7f0000ab2000-0x40)={0x3, 0x4, 0x7, 0x6, 0x38, 0x8, 0x100000001, 0xff}, &(0x7f00005d1000)={0x5, 0x0, 0xffffffff, 0xe015, 0x85, 0x3, 0x400, 0x200}, &(0x7f00007d0000-0x10)={0x77359400, 0x0}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00003b9000/0x18000)=nil, &(0x7f0000fb2000-0x18)=[@text32={0x20, &(0x7f0000ae1000)="474ca5155e6727ace63fa42473f474dbbcd8f53a9959fb5c424243a6db06ca21cef4badfaaff5101015795216281283b3e62c14d2f992d41270f8cb9a19a60d1921e102c70b8001000000f23d00f21f835200000060f23f8a41a8a72a724648ad4a92dd6b8bd640f01cab44ec0d25fed6853e8ba58", 0x75}], 0x1, 0x0, &(0x7f0000adf000)=[@flags={0x3, 0x30200}], 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f000012d000)={0xa4, 0x7, 0x5, 0x2, 0x9, [{0x8, 0x7fff, 0x9, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x4, 0x200, 0x80000001, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0}, {0x8001, 0x0, 0xfff, 0x0, 0x0, 0x3101, 0x0, 0x0, 0x0}, {0x1, 0xd784, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1, 0xff, 0xfffffffffffff800, 0x0, 0x0, 0x2a88, 0x0, 0x0, 0x0}, {0x7ff, 0x16d2, 0x400, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x1ff, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8, 0x80, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000b8e000)={0x6, r2, 0x1}) sendto$llc(r3, &(0x7f0000b17000)="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", 0x1000, 0x800, &(0x7f00009c0000)={0x1a, 0x1f, 0x8, 0x0, 0x3, 0xffffffffffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) chdir(&(0x7f0000d1c000)="2e2f66696c653000") socket$inet6(0xa, 0x80000, 0x81) setsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f00004f0000)="4f9ee38844c3037f8153291c59d47376995f06538bb37f30981fae8722879226184f758380cafe7fbaeb88c13f7d29f55e6b4f6c45f5bc1b6404adac3512", 0x3e) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$hidraw0(0xffffffffffffff9c, &(0x7f0000621000)="2f6465762f6869647261773000", 0x400000, 0x0) mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:40:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e0f000)={0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = accept4(0xffffffffffffffff, &(0x7f0000f42000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00001f2000-0x4)=0x8, 0x80000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005ab000)="2f6465762f6877726e6700", 0x200, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00003f2000)={0x0, 0x3}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b9d000-0x4)=0x0, &(0x7f000031a000-0x4)=0x4) r2 = socket$inet6(0xa, 0x1000000000000005, 0x10a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x100400, 0x200000, 0x2, 0x4, 0x0, 0x0, 0x0}, 0x20) 2017/08/26 23:40:06 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcf, &(0x7f0000264000)="00", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) 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(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xcffc) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000077b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000afa000-0x68)={0x6, 0x0, [{0x4b565000, 0x0, 0xff}, {0x814, 0x0, 0x3f}, {0xb7f, 0x0, 0x10008}, {0xaff, 0x0, 0xfffffffffffffeff}, {0xb7f, 0x0, 0x1f}, {0x4b564dff, 0x0, 0x7}]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r3, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000021f000/0x18000)=nil, &(0x7f0000afb000)=[@textreal={0x8, &(0x7f0000afd000-0x4a)="0f00df0f35360fc7af4cd566b8000000800f23d00f21f86635000000090f23f80f4d892cdb360f21bbbaf80c66b8c0f05c8d66efbafc0c66b80000008066ef660f3825e50f080f017500", 0x4a}], 0x1, 0x20, &(0x7f00000f6000-0x20)=[@cr4={0x1, 0x2000}, @cstype3={0x5, 0xfffffffffffffffc}], 0x2) r4 = socket(0x1b, 0x80001, 0xfffffffffffffffd) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000afc000)=0x10003, 0x4) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000afc000)={0x40000, 0x0, [0x9, 0x2, 0x7, 0x8, 0x7, 0x18, 0x4, 0xffffffff7ffffdff]}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:40:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x403, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) syz_open_dev$sg(&(0x7f0000a70000)="2f6465762f73672300", 0xb5f, 0x42202) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x103, 0x10000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c27000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f000037c000)="2e2f66696c653000", 0x8100, 0x4) mkdir(&(0x7f0000fbe000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f0000fb9000-0x8)="2e2f66696c653000", &(0x7f000021d000)="2e2f66696c653000", &(0x7f0000fb8000)="68756765746c62667300", 0x0, &(0x7f0000b7d000-0x1)="") mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000fbf000-0xe)="2e2f66696c65302f66696c653000", 0x1080, 0x1) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fbe000-0x8)="2e2f66696c653000", 0x1) connect(r1, &(0x7f0000ae4000-0x60)=@nfc_llcp={0x27, 0x6, 0x8000, 0x4, 0x1ff, 0x1ff, "8fb28c944f7b2de2164da111796fcdb405690fd06919be5848771e6d93a86c8f8e9616c8d296dc6543ac53f866489ad65d7d34396c135a57399ce4fad083ac", 0x80}, 0x60) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000fc0000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000528000)="2f6465762f766373612300", 0x3, 0x200) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00009cb000)={0x6, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f00000f3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee6000)=0xc) 2017/08/26 23:40:06 executing program 6: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000004c000-0x5e)="00", 0x1) r0 = memfd_create(&(0x7f0000034000-0xd)="00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20005) r2 = dup2(r1, r0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000041000-0x10)={0x8, 0x0, 0x80000000, 0x600}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000017000)=[{0x0, 0x3, 0x0, 0x4000, @tick=0x4, {0x0, 0x0}, {0x0, 0x0}, @queue={0x7, {0x3, 0x6}}}], 0x30) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000040000)={0x9, 0xffb, &(0x7f0000011000-0x52)="9ac6b4f24e90bb2dc01af0851488486fde6c57132d8d2a99cad3becce533b7c08570f4291b381fcb44d38a94dcb0171ad9e01752f726466b9a2c57ab5ea7204cbe5c863d1db2bb5d7581ead53fa11972210a", &(0x7f0000040000)="fee82a283c81332a84b5430e117462e677898b5d67dc29e85896f1cb2400aaa9fc9725d0ddd68794e2b23f7d5b283baa358bce8a744b872035c3de6ef4373c41be4c06b489e5f386ce974966907aa29de2efd6036af424d7df90e88d4d8b018fc2de6f0a9908bfa4a8ccba4bb95e72635d2f79764389c8e47ffc51d1bf661c66b690aa7f957c2c557e43834dd7d6d1deaa644f2006ea3626cb89dbfcd6ad6b86900e649dc43ce9cd3d911102f0e7578fd41c46b0f351482c6ae8fa48950930ba073219cae02610e37a62d3e3db875919e02784d4d44de863baa2113dc2cd6b9a3e612c0e5684aa09b1e7ecf5", 0x52, 0xec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000014000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003c000-0x50)={0x262, @time={0x77359400, 0x0}, 0x4000000002, {0x6, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/26 23:40:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d7e000)="00", 0x2) timerfd_settime(r0, 0x2, &(0x7f00006d3000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000b7f000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000e52000)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff, 0x2000020001) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000303000)={0x0, 0x0}, &(0x7f0000025000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00004b0000)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={r2, @in6={{0xa, 0x3, 0xfffffffffffffffd, @empty={[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, 0x6, 0xe700, 0x0, 0x3}, &(0x7f0000475000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r3 = syz_open_dev$sg(&(0x7f00009bd000-0x9)="2f6465762f73672300", 0xfffffffffffffffc, 0x104000) clock_gettime(0x0, &(0x7f0000958000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f000042f000)={0xd2}, &(0x7f000033f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={r4, r5+10000000}, 0x8) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000ebb000-0x1)=0x9, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000388000)={0x0, 0x4, 0x4, 0x80000000, 0x100000001, 0x9}, &(0x7f00001e3000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000110000-0x8)={r7, 0x3}, &(0x7f0000a45000-0x4)=0x8) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f9000-0xf)="2f6465762f73657175656e63657200", 0xa02, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000305000)=0x9, 0x4) socket$unix(0x1, 0x5, 0x0) write$sndseq(r8, &(0x7f00007a0000-0x1b0)=[{0x4, 0x4, 0x53d4, 0x6, @time={0x77359400, 0x0}, {0x0, 0xda46}, {0x9, 0x2f46ac7f}, @ext={0x17, &(0x7f0000840000-0x17)="1a443355257dff37ac65445bc25b4cea50e92236319fb8"}}, {0x762d, 0x9, 0x5, 0xd0a, @tick=0x1, {0x80000001, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @time={0x77359400, 0x0}, {0x2, 0x9f}, {0x800, 0xff}, @ext={0xdc, &(0x7f00008ea000-0xdc)="cf1fa2ce59404c74af115c64cb9dac3f0f82194d859435467e93c41894fd5edd57a50ad3f26ad3becd733f98e6391a7b6f9b5b141250ada7a4569862baef43defd2861e553457b7734b27261696bec66a778c44eea67e3cbb5e5311c2d6843f41e8697b47913db304c3c77cd84ec636a399c440d9866ec25f91ce9d5205ae9a837abaaad08bf61b182f8f4e19351c532bdc897626310b36a0293d2009c3d44f03bfba88c32c58f6c8bab265b0c8d2c35f7c0695f57ee8aaf2d2d9cc137654060934d9dc56c30d47c30da053f61953f9a71e5e6b561f7b37e72ce3f06"}}, {0xf70b, 0x8, 0x400, 0x6, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x80000000}, {0x20, 0x1, 0x3ff, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x7, 0x4, 0x3, 0x1f, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x5, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0x4, {0x5, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x0, 0xffffffff}, @result={0x1, 0x3f}}], 0x1b0) close(r8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8, 0x8200004) 2017/08/26 23:40:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, 0xffffffffffffffff, 0x100000000000000) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000536000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006ef000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x40000000000007) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x1000000, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x8000000000002, 0x200000008010, r0, 0x0) mmap(&(0x7f0000009000/0x5000)=nil, 0x5000, 0xd, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x3e051, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x1010, r0, 0x2) mmap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x3000)=nil, 0x3000, 0x8, 0x32, r1, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0xb, 0x2152, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x101) 2017/08/26 23:40:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x9, 0x0, 0xffffffffffffffe4}, {0x16, 0x0, 0x0, 0x0}]}) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000aea000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000990000-0x4)=0x48) pread64(r0, &(0x7f0000f6c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, 0x0) r1 = open(&(0x7f0000558000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000085000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00002aa000)={r2, r3}) pipe(&(0x7f00006c7000-0x8)={0x0, 0x0}) prctl$setmm(0x23, 0x0, &(0x7f000016a000/0x1000)=nil) getpeername(r1, &(0x7f0000534000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007c7000)=0x1c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000005000)=0x0, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000002000)={0x0, 0x2}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x4013, r5, 0x8000000000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000002000)={r6, 0x260b}, &(0x7f0000005000)=0x8) r7 = accept$inet(0xffffffffffffffff, &(0x7f0000006000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) r8 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000004000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000005000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000f8f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r9}) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000002000)=0x6, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r4, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000007000-0x4)=0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r8, 0x29, 0x48, &(0x7f0000009000-0x4)=0x7cc6, 0x4) 2017/08/26 23:40:06 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x4000)=nil, 0x4000, 0x0, 0x40000000010, r2, 0x0) mmap(&(0x7f00001d9000/0x3000)=nil, 0x3000, 0x9, 0x52050, r0, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000ae7000)="2e2f66696c653000", 0x143) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000060a000-0x4)=0x1) readahead(r3, 0x8, 0x5) r5 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000e7e000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x26, &(0x7f0000269000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f000001e000-0x4)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ff000/0x3000)=nil, 0x3000, 0x40000000004, 0x401c, r5, 0x0) getsockopt$inet6_dccp_buf(r7, 0x21, 0xc, &(0x7f00005b5000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x8d) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003d0000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x1, 0xa, 0xa0, 0xa0, 0x2, r6, r8}, {0xfffffffffffffffc, 0x355973cf, 0xc426, 0xfff, 0xfffffffffffffffd, 0x50ac2ec5, 0xb1, 0xfffffffffffffffc}, {0x6, 0x7, 0x0, 0x80000001}, 0x3, 0x5, 0x1, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x200, 0x1ff}, 0x0, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x3, 0x9, 0xf681, 0x200, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e36000)={0x0, 0x3}, &(0x7f000002c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000569000)={r9, 0xfffffffffffffff8, 0x10}, &(0x7f000083b000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00002d4000-0xc4)={0x0, 0xbb, "598e3a9ccc50bae58c59435089e4749a9638684a94820d1e99c64d0a7c680a0126b4660f8341661855b43dd9d095ef833f81da400635264fffe5efac88e09ea5d5166633ecd10e23309d351e087ae92f2e7ccbd659e298ee3ccd08a56df41ca5380ae538126821a2a30cf9e44e0c2c5e905cbb17493dd1ba7717c913135479c4509dfcc138a7457b947e1d1c83bebb2403f3fdcbdc424defc3ef16d535e6077f9c373d9270e137ef1f9b12bab818da875bffc074fd5a44abb8c697"}, &(0x7f0000749000-0x4)=0xc4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00004fe000-0x14)={0x0, 0x2, 0x3, 0x2, 0x101, 0x7ff}, &(0x7f0000ac8000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000099c000-0x8)={r10, 0x7ff}, &(0x7f0000e52000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000003b000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000596000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a75000)={0x400000001, 0x204, 0x7f, 0x9, 0x0}, &(0x7f0000466000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00007be000-0x8)={r13, 0x0}, &(0x7f0000d7a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000960000)={0x0, 0x80000000}, &(0x7f0000582000-0x4)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000d35000)=[{&(0x7f000079d000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e5d000-0x20)=[{&(0x7f00009e2000-0x71)="5e611b9fc20c3d091b9e0e62151ba1140e8495e3d31fdccd4edb7d3525cba41f0903fae5665e03040d888550b6ae654eda8a4864a3ec1d013790984183e1b70b8b73f7eeb56d8102f1a926de20a15d4db53f018abd8553a2f7bc6d917cdb47d5a42b7ba989baee100e364d5b5dd23e20", 0x70}, {&(0x7f0000385000)="578e4c5dc743a2d30641f85e0540a9aa2f20e5aa1ebb5334329a997ef1af888475c7e074515b8d757e11a5663c37efc239000f6bef2b9d9337ce392877a0e1e6084e9e2dd63d8af7b29ce441a74c67f9a1b3c89a14a38ab3b67a820de4b9b68ef171401eff570442a45c4ec706c3bbca81f1097035837faed84347e22f13a68631faf0234fd3ba365d4aac6c833fd6b8c018bdabc8410e413935802bb5c1dfde5f0198d87d733e95961356db25a88750b86ce8ace08658286bc82b49c17334200566e128a7584d18444b7830a5add612f8a0aa7c0e3b69", 0xd7}], 0x2, 0x0, 0x0, 0x20004040}, {&(0x7f000079d000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000693000-0x20)=[{&(0x7f0000a40000-0x59)="f8885cff24a89be8ec1fb041358f6125a94f7ffe4d4a0b86e04dab0006a26df581c700242470c4435a0a2c7478aee79b3e8a515d3f7dde9254be6408276db90d7f3d92775bb49706866b36a8154a8bd97c80418fd63fa4eeca", 0x59}, {&(0x7f0000d7d000-0x58)="98cc5c7a8e6284ee3e696d3157cc25570165c83ca9761ca94894f2006a9614e17960c528e3d0694ff056adc9f10cf6dc9572865ccbd012dd6df6f89430732d32ae464156a7bc2d0ae592dab73b4fb535a9ceab7d9ca49805", 0x58}], 0x2, 0x0, 0x0, 0x20000080}, {&(0x7f0000167000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002d0000-0x60)=[{&(0x7f0000abd000)="6ddca491cd08c1e70d8a765b18059a74789e141ba7a282fbcdd9b6b0dbbaf0fcde7f5c1a1589654962da2598", 0x2c}, {&(0x7f00000e1000-0x7b)="1c9fbcf192a22b71524dc36ec164bcfd264764da354a743f08f522aa269cee6529b7d8054f03f970d5bbd7f364a98f8af7b9589865a7527c4fe67e23632ee0541d407cfa841d9d7ff0a173a409b22a3f6021354ff5ed31734e5c106124bfd446c88d8e77dd319d762ceb09b2946c082ff05aa8d756a527c244aa66", 0x7b}, {&(0x7f00006ad000)="86ade6c8316fdd7a2e8c7f5b469c66ee27a69c342bf6c46f6852302e43e59ecf7295c7bafbb070a4c532bda8140f19b6", 0x30}, {&(0x7f00000fa000-0xf9)="b702982ebef9e29b1d2e4b827418b14722b891a245f15ba5717789f430fe7cfcfb174f1d81defdb1e4f7eecead01028b4196e5cebe3e481941faa998053ff7763c322b24631c5efac6b59e981ac5ddca748a9b0fa5c3be7a999bda1d38946e06e1c00865a49e946aeb0cb5922f10babba29dabd0216c6b99d00e6a8f9900aca75011b5213408991280a2829763d4a7a01019b33b0075d3a140647200700a0a555cdcbec97f04412a0b23c8bd215af891d61d92ff9d46f186e47e95478bdbc2e8b87ec4d8ec1055016289f7f07ecc481ae982cc701fdf3d44a80d8d81e3ec63a6c4c49bdf37b3ed15531ca3809f0251cc327d30a511677bb91d", 0xf9}, {&(0x7f0000e60000-0x3)="5ee97a293a3ca1", 0x7}, {&(0x7f0000e81000)="086c37216fc9858a1f3a9c82f7872bea355a90b7ab920cdb053c1ed13db1d80067cced52c5180f8ed4d947567e4b997d14dff8378f7afe316b7ac7883cff40c26c015b", 0x43}], 0x6, &(0x7f0000e3e000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x20a, 0x81, 0x4, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x5, 0xfffffffffffffffb, 0x3, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xca3, 0x8, 0x3, 0x6, 0x2, 0x7f, 0x7, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x2000000000007fff, 0x10001, 0x208, 0x7, 0x100, 0x7, 0x6, 0x4c, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x0, 0x1, 0x5, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x7ff, 0x820f, 0x5, 0x7, 0x2, 0x3, 0x0, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x9, 0x400, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x400, 0x2, 0x6, 0x9cc, 0xffffffffffff0000, 0x8, 0x0, r17}}, @init={0x18, 0x84, 0x0, {0x7, 0xb9a, 0x7, 0x79f51761}}], 0x9, 0x20000800}], 0x3, 0x20000001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000007, 0x10032, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x21, 0x0, 0x7ff, 0x0, 0x0}, {0x9, 0x209, 0x9, 0x57, 0x7, 0x101000, 0x7ab, 0x1}, {0x4, 0x3, 0x0, 0x4}, 0x3f, 0x5, 0x10001, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x8001, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x1, 0x2, 0x7, 0x2, 0x81, 0x8001}}, 0xe8) sendto$inet6(r5, &(0x7f00007a7000-0x5b5)="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", 0x5b5, 0x0, &(0x7f0000005000)={0xa, 0x0, 0x400, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 33.680090] audit: type=1326 audit(1503790806.978:1369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5282 comm="syz-executor5" exe="/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/26 23:40:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000312000)="2f6465762f72666b696c6c00", 0x4000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000ec2000)="2f6465762f73672300", 0x3, 0x4000) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000c0d000)="4a75c9d3b3408f895ac339c338e928ff421a97424d7de8d9b05842b6498bcb21f70066a6b9baa9e4d2651b1de568e9838b82523a5ee86f546f0465543c73961834bf98d0e84f99a269e22422fd2eea8362b9145473fcf094d7715a00e7ce71f4f76543e5a92fb72af27bd3de2d65a0a67b476325e6e8609c985bedfdbeafa3baae3f581341d41b25bb2d07e30d531b5245f40911001099d9b18a33a7d0e5db22e527efa603af10a4a32078114647be11a29b50041915e454a0b92fd900109d25c28524463e508594807c9deaa347e318d7542ef99f4b57412fbdca34139b37", 0xdf) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = memfd_create(&(0x7f000070c000)="726401ffff0000eb696c6ce039", 0x1) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xc521) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f000022c000-0x4)=0x6) signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) r5 = gettid() setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000603000)="766567617300", 0x6) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000ddb000-0x4)=0x7f) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000127000-0xa4)={0x0, 0x9a, "7db680e8a92a71981c7554e61aa69ab0f72c8c094139b1b4a9fafe8a25d72e21131bbb2e8239aae15c94cda0179319e83c1da83047e712ad3436163f1ed0e76dd98d5e7ff92738415a83bebd16404c8d514c4647df09de4ebe95452e27ac4af92914c14bf509f5bbb640a9dc37a57454de5f0944aeb4cf5e27a953c79c7f15bcb91d557c605ff86145eb21168aef59b01801db35645a0c5bef5c"}, &(0x7f0000b29000)=0xa4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00003bb000)=0x4000000100000001, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000029a000-0xc)=@sack_info={r7, 0xe709, 0x9}, &(0x7f0000987000)=0xc) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000225000+0x618)={@rand_addr=0x0, @rand_addr=0x0}, &(0x7f00007f8000-0x4)=0x8) ioctl$sock_ifreq(r3, 0x893f, &(0x7f00006b8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x3ff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r6) r8 = syz_open_dev$tun(&(0x7f0000026000)="2f6465762f6e65742f74756e00", 0x0, 0x80080) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="00099402000000000000067d08cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getpid() unshare(0x20020000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000027d000-0x1)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2017/08/26 23:40:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xea6000)=nil, 0xea6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) connect$netrom(r1, &(0x7f0000bde000)=@full={{0x6, {"b55c634491dc27"}, 0xfffffffffffffffa}, [{"9acae88fb44bae"}, {"a6986de830322a"}, {"4ae27de4063d97"}, {"ffec8b00056be9"}, {"e613a7de88a050"}, {"ff1c19d31285e0"}, {"f08d2cf13e94de"}, {"16ccc5857f07a9"}]}, 0x48) write(r1, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) mmap(&(0x7f0000db9000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x39) setsockopt$sock_void(r0, 0x1, 0x13, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000b64000)=0x4, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x16, &(0x7f0000ea8000-0x10)={0xac, 0x0}, 0x10) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x100000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ccb000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000351000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) accept$nfc_llcp(r3, &(0x7f0000d35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ea9000)=0x60) fcntl$getown(r3, 0x9) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000416000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ea8000-0x4)=0xc) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x18) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000eab000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x51) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000ead000)=0x0, &(0x7f0000eac000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000119000)=0x258, 0x4) mmap(&(0x7f00007e2000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000eaa000)="0000000000000000000000000000000000000000000000000000", 0x1a) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ea7000)=0x460, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00001b9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ba1000)=0x88) [ 33.706537] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 33.711114] audit: type=1326 audit(1503790807.008:1370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5287 comm="syz-executor4" exe="/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/26 23:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c9d000)="2f6465762f6e65742f74756e00", 0x0, 0x200000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000032e000)="2f6465762f73657175656e63657200", 0x200, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000345000-0x18)={0x0, 0x7, 0xb135, &(0x7f0000909000-0x8)=0x0}) bind$alg(r0, &(0x7f0000e68000-0x58)={0x26, "736b636970686572000008000400", 0x0, 0x80, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00006d6000)="0700e50effcabb220000a661751a1000077f0f08000000000005ff51080042af30be7b88b5", 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r3, 0x801) open(&(0x7f0000015000-0x8)="2e2f66696c653000", 0x100, 0x4000002000000) r5 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000-0x4)=0xc) r6 = memfd_create(&(0x7f0000001000)="6c6f2976626f786e65743000", 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r6, &(0x7f0000003000)=[{&(0x7f0000001000-0xd3)="5e38e48788c05a91a5ebfa49a804e1d0fb5272eb13f65332cf2f67e608e0f411f2975965cb1614583dd9d979811f53543733b5139d01b2530ed06a3f47e027d6c266ff61da80ab708152b7a50d946fc5642d63781489ee50620ff852c5af9ed5e2dbb9db251052b48d1546d6ecc4a9f87478d784bcb6a62184723c9c5ff647bc52127a628a1056596dd9b931cbfef6b6019806f115ecf54680f8689f26658b45e7c1142394d892b1bc353ae35f258f1aef44a445e7bdfb949223789585e018a77c5e8944d4fe32e6d13c39736cd905548ec080", 0xd3}, {&(0x7f0000001000+0x964)="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", 0x1000}, {&(0x7f0000001000-0x52)="d124f49f2d9babe64ee045eda9a1020999e1f3a4f59c669b656ce0bc9f75f4f0cd335518bee48221e965eb3da2eb90848910953fb00a5b9288a96e2621e79715c64a8b701fde4d6a58cdee864b03e22b8575", 0x52}, {&(0x7f0000000000)="e837b621a5f58a4eedd5249ea5c5f7a55411715d1596682a7719ddd1113b9ed9543408479e921c3a912a1181e185ee0b5e9316dce3067ca81a21eb35e3931608eef8191d864145b6e1c7b65312eedd068c4da825171f3c511e6513e25590527a4bd62bfcac76b6ea89e16b4f69812fada724", 0x72}], 0x4, 0x48) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000000000)={0x5e}, 0x8}) connect$inet(r4, &(0x7f0000007000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x8) close(0xffffffffffffffff) 2017/08/26 23:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) recvmsg(r2, &(0x7f00007b9000)={&(0x7f00006cb000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f00007f1000)=[], 0x0, &(0x7f0000f9b000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x6}, 0x100) pipe(&(0x7f0000033000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x80, &(0x7f000011c000)=0x0) io_cancel(r5, &(0x7f0000abc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000a1d000-0xf4)="8b2c9a9df9929482be247c9a37af4147ec5abc4e1af8cd3839ee672d2f55a09cd4702dc591d310de7c483fd0186a6cf968470f89dda760813b05e3533c9aa0de2a05197c60e00286db1dffffb5fab56c806d8d78489b28ecb600437d6c5e612b1217b3ac877a0050ac9ec0e72e207651f2e2f037f5be208e0dd8604d4b86f244c6dc51a0c2a25045261f62ef2c49f171eb331e9f0281fda9320c78b5b47cab52912b6bcc76a60d97fa3a181364848f3ab8ac43d61e20116e60330612983620d7fc65a790bc7c1831d0c03fb1a9eced141fe99ac773d4f1d5eff75a1288625c83e5bd1dc10b5e7362386a443061047baa9e1b2908", 0xf4, 0x5, &(0x7f0000c0a000-0x50)={0x3ff, 0x3f, 0x4, @thr={&(0x7f0000f7e000-0x80)="f71d2eb4e6d53f7ae3aa151ded8998c6e47558550671a07463528f7dd0900f46a186ac187caf7ccbcf041dc77e6d6eeb130e0bac757e173e3d4f4555dce0723452d1d11bde5db65174916777dd47d7974238bfcc9380f8ef8ea24338e6f1123609d63614b40265687b31776d84fbfd33006edc04afabe4f625fc3bcf57ca1b3e", &(0x7f0000ba9000)="0f908d8c5b34309f7d713b3542297a572bf3bc44e71fd267b90ea353465c7f6e3a2272553c83e7e7bda080e17920c82dba4dd2ed8194cbaf57b068f3cc83815628d08ed0c3b7e6d2b3141699ea75f2ee9308c99b36301bcfcb81e931c82bf636be395658e18e3e7e092a4448da0dfa325b2b6a213e411b3080ea87b043708969a8a7242c3dc16e9cb5d65b817f8df327a2c9e4d8cdd4f73e3e728e3ee27cfb8ba44340eb765d3a38f92767c60e54a28321d546504b3a05171b808e693607b7115bb9bd1e8b047a50d49b29defd6bb9d8f04ad333b6e411"}}, 0x1, r4}, &(0x7f00006e9000-0x20)={0x0, 0x0, 0x0, 0x0}) r6 = getpid() setpriority(0x2, r6, 0xeb83) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000f89000)=0x10000, 0x4) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f0000f8c000-0x20)={@generic="fe502b42a427d16b56e0f131b712a31e", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f0000f8a000)=0x80, 0x4) write(r7, &(0x7f0000e28000+0xa10)="220000001e0007fffc01000f090007000a000cebfeffa7001a00ffff05000980be45", 0x22) read(r7, &(0x7f00006ab000)="00", 0x1) write(r2, &(0x7f0000858000-0x21)="", 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a4a000)={0x0, 0x957}, &(0x7f0000c74000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00003b9000)={r8, 0xffff}, &(0x7f0000ff3000-0x4)=0x8) write(r4, &(0x7f0000029000)="90", 0x1) splice(r3, 0x0, r0, 0x0, 0x8526, 0x0) setsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000d80000-0x4)=0x10001, 0x4) [ 33.748259] audit: type=1326 audit(1503790807.045:1371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5282 comm="syz-executor5" exe="/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/26 23:40:07 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x108) msgctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000298000)=0x100000000, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000576000-0x180)=[{{0x0, 0x0, &(0x7f0000189000-0x20)=[{&(0x7f00008b3000-0xfa)="1fd7ac91727e6ab5a17e4b5c4e51cb31ff1d5d3dfc509ff0d213aff3ca001a3eeb6f81226f90d10312f93516e2755ac7586558ca9ae4f5d90e250069841dd936936cba4461abff8c14e8a61e8b0026842154a0375e4045af74b46e937a20f615bad6287d18b16ea706f152b32d70f5d54c836be1fc884a96b32c85a3130b001a103507edfa72e28017d69baab5a5fd1a0dc9f682a5a01bca2822536e17ead3267687e321af9624541cb179e39c8ed8059fa6b53ce780bed167a27f002b89dca4178a8d4bd31d45808571c4546407fd8c89ec90acca3b58e37c00edf22b0de274ad7bd809006d3cd566178c78cb440cf685216241ce814d0fab57", 0xfa}, {&(0x7f0000459000-0xc4)="480657b3a962b27f24605a750dd4d92863b6b3d5394cc5cbf8281ccdd3d01e8a74cc76e2b367705ca2ff53d87b0e9ac38c8ce544e178de2d26a2194483e5c80fed4984ca889caa7c65b8d7788f940df339834761d9662554e0f3921da519468c3fa6a8e107d105017fe4543e95d73b114cf7f086396fb19ed67a91588ad892fe0423814a38070c2a5cfc9c421616d542bea75e5bf912ca576d01666fae4fce00c624af91aac2bbdcdb2ccf5deff9d14def14d5bb445365ecc5297a271cd1c382c9b1ad88", 0xc4}], 0x2, &(0x7f00008b2000)=[{0xa0, 0x114, 0x7, "fd98114eaf1edacd0ebfcbf5f3b09150e31ff9bb5030560bd7091655f123d2d93d757682c8e2fd633ccdec78dfc94cff9b1a086dd8d9c4b7b0bd6a53bc27247a06e2ca990cb04e3a6c027656a4acc620865613074302a4273576a40af3358cabd464fff7ea0767ef6efce501597973360569801c851d017bb3573170f31cb789b42faff54a7c617d02"}, {0xe0, 0x109, 0x9, "daf55f3fef6bf6e4788c5c04e5de5870f5d49393480996f27afcbb7912f6ca40b5b0cfafa73a00325a566a7c4be41dfde63881fd06c733ef0bd52a62a3bda512576c56a785fbaf7652221bc4e7f0eb086a508f9a62d810efe607c53d52d3f6c10cf2b77c2e548dc699cf4c1d8e84f1bef1a7196fd9dea80e83ad0f94bd7efbdf1929254ac88f720cd9d9bee93236f1feea22dda49e6df5ab308cdcd545827061c9923441c69af114d28c1e9406338059eb700f57daf0418c6282dd4972f7974c62500ad105b3416a8f00423559905cde"}, {0x50, 0x1ff, 0x3b41, "660e768032347bf26b23bbbb41b752792b73a159bf7d77a037c7a7c6193b3453104fc08a36562b43bec6e769259823c903122c12bf89815944"}], 0x3, 0xc001}, 0x2}, {{&(0x7f00008b2000)=@ethernet={0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ca000-0x20)=[{&(0x7f00002c2000-0x14)="338d030f20a4db3404e88e9a629f10fa8c9ad427", 0x14}, {&(0x7f00008b3000-0x9)="e2faf34afe734c9e41", 0x9}], 0x2, &(0x7f00008b3000-0x3d8)=[{0x28, 0x112, 0x9, "213bddf74c77c284949887830f0606e78bcbbd50"}, {0x70, 0x10d, 0x6, "86efb3eacc2a0b6a8ed048534d1a8f95f9185e73d2fe895093f5f2cdda16f13b93973e429b4562971a98e75c27f30d5b5e985e74dd8439a7fd7a8e7346d5a6dbf4e759dd66ef5262d37090a99b116ee49e13730d5f82b0d4863cb0"}, {0x60, 0x0, 0x2, "6ddc7558a57d028f9302480bd9bcff21f3d1356fbb565bc0c0520538590a7de8cb5c5fec22cdfc06cd5fc09efaf739cd81e86a8c07f07cab2a0c06b65447352e8b4d7a8fea8cb14eacfdfc"}, {0xf8, 0x117, 0x2720, "e5348014c192beb8173e8fad1c72778e7adb3a3abff55e93d9bdef528aeede4383bac812fdb0db242aebc11be2edd6c62c8f1ef757094241023a4567362b4a063941e236399c7b739378549bea4922badebfc0f68cae2733e39fbfa3c11491a88eb095eec371417efe5d1e6ab15314a48624496082b46b115af44fde703bafeb5ef8432aa1c82cee387f1a5f4580b99cf6dc8a758410e0cf4fa9d2c05c377410204de71e6be30a773b9a78772f5fcb317909d84ab1bada16dfcc22c7440fa6cbd1d2ad12663ba23baf4631d0aadf289a97df6aa9a6d1e4b91a5e56d731c5513c61c8cdc41ec4"}, {0x98, 0x0, 0x8, "895f20801119ba1c049debb4ba747cc28ff945f47e933c97eeb26e80888ecf8b0d5e856c48bb88acf9ed6b4edf6da7a9cebabe990121291bf6b7a3c1027f9cae68c5dcfecb51b5fd2ad93ddfe986f2447a1faa9701f7b194163a6a920f7c69b94d1659e6bd6b3d840a0df617659577e4f7e1074fdd82c8b70a2ed6eabe160eb3d2e443aa5f"}, {0x48, 0x112, 0x9, "e18d28c6c20241acfa77f0a6f27bd3ee764297762ab594c1f85ebd09536d5ebacb6f6d86c20796e012e029239cc36256554fd283f24b70"}, {0x108, 0x29, 0x3f, "0974144e3ae2cc52c27206bf3022a2a7043faf56e7ba63b631aff61cd7ab9ec68277fdcfbc0b7a417463b570c5bccfd9c449c14b7e98a401cdba6841fb8f7ac95ed4cdfcf569bf371f9430edfdc64d39c2b0ed172aed4e92f2ae72c085c0e7da09f529e2cb34de55a8ffbacb0f7d679ee29c3ba7048e291997a2e1b0c7b9d3e4e397502a795b3c42af79853bdb78e17097037a8218572d11896b4e5707db0c509f82976da74f29f59b499da333d70d065ed21c420fd3e05c91c71e2974adf552368cac56a80fc7b454222ca18fb10ea7b9b8e5b95a4bef3c7a2aeb5ab2fe387d7bd95861ee303d6bf2355eee58a8dd854e2c47b99444"}], 0x7, 0x0}, 0x7}, {{&(0x7f00008b2000)=@ipx={0x4, 0x8000, 0xfffffffffffffffc, "7d2ebe75d1ef", 0xffff, 0x0}, 0x10, &(0x7f0000725000)=[{&(0x7f00007c6000-0x8e)="06fc83d9f8b0e651efb0c9556257653abc5e027354ccec49911e3576cdfd30e0f91231dfb661a31c3d6832df705a5aac4368ac17aeaf43d617ebb7f7310d6c180a945eff7d66908a4239df436a64e98171e95fd2899d199770075692fcd4cfa300ab6900c5c9ab8de84edd13eec43e5c4304176144337841df9a2e3fb0583b7169dcf8f81554ef1bc4f7ecd6e6d7", 0x8e}], 0x1, &(0x7f00008b2000)=[{0xf0, 0x0, 0x7f, "c01d6c1e6339eed713348920a8115b5e17138b78a85d0df28e9201152881f589c6644fe6b10cdf0676e4bcfad61cb88694d5bf16cc2bb54779e94cc384cf8cd467567c243b5cfc12749ab4a157942abae2212d78cd9f0ce6e95d0627b8434bf02e40310022cc663d839f3295d3a6ae690431b1189bf00fa35b421d28102dc7d2c17f66985366ad156c2ee298cc234c0263ec5ea14eb63aa16253199c923451642158b6e6f97a0106491daae71ad3b47058b9eb45bae11cc1393956b7ee092b6bf96fb81cde03df8efa25781b4fcbae94edc1f6e8996aca78475090d9"}], 0x1, 0x4000}, 0x0}, {{&(0x7f00001eb000)=@alg={0x26, "736b636970686572000000000000", 0x40e, 0x81, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00008b3000-0x10)=[{&(0x7f000026b000)="ca37b87197cdb16f0ed907ba140785a3219dd2a7f978796378fcc471ac8d52867af5e451d97cf53ff5683d05d3e59fbc6b13cedd8e0af18c8d40e6683edf1d6971c53bc4d5e26c57082b426665f5215090168d809b92d5eba783988bf71cb98eda92c4294e4ce761478e78d5889453610816ff96d8c6ea05a813fa8b4b1108e0676ef9e4940c232a425d92a048d85c01d9ba3175d0eeb316ff0839fadd5bad71df4f6e680fb3212a867ccd6d83fd3511fbc6d37b5a5a9bcf93e0cd88d54657aebd0b02da53ed62ba6ddc93e4f5a0320c71038eb80f5344e8cafce20de9ca4d70ac", 0xe1}], 0x1, &(0x7f00008b3000-0x218)=[{0x18, 0x101, 0x9, "e17a300133fe16"}, {0xa0, 0x11b, 0x5, "07b83972169c917f56728975ef2a1baa7a23d6804f23596eac91572d9ff5ab7730ce7bc91c790ee2fc8a3a571a3bd55809d31518d839430dc981384b267f569a537e36c97b5b698538fcbc2dfbe2605d9b219c3cfb1c7df70a6b966018045828929e5b1b6f950814a2fcc4e6f4ccc363b36c3aa9abfe75d20620339586e1f30a2b2717cd50b069f7faab972a"}, {0x88, 0x10b, 0x2000000000000000, "5eccfd20d6ea267db6445cc21a6c7b2d7457da6d210b93f1c5fd3a6d034bb3f59b0c90e41e6f02ee8bbea64aca0fc4e0ef543b84da4defa0d680025666eb1ff42ed504448e4f8f2c9fe6d72506683095367396e0ba9f8fc9686865820f9404c0ef6384dee95afa17c33584633729bcc32228be"}, {0xd8, 0x118, 0x42abe409, "1053a63729637161692c01ec4992128a8a9536bb991b23937f9a2a5d093b05cb96f404d0628b6531ad3ca3b5094a431a9485a4e3fc8edec6597cc8c69db25da81e60a40fc51a19cf33ef4dac0af585b11f721b043aa22acf8c17d47ee891cd864e89176d6ec2a7b48ce82fe9a066b3d7d905d352f2f5c2e8ba31095addf1505f398ab593894300e93fb26ea49be34268d954ed4eb1ec78a7194919486a9e04072491106847b4cfbc4012e49cb491c3897d2f60f1ed356e98c652a8abf2dd09502b015d1cec"}], 0x4, 0x20000000}, 0x3ac}, {{&(0x7f00008b2000)=@llc={0x1a, 0x16, 0x2, 0x0, 0x1, 0x5, @random="8f098c627143", [0x0, 0x0]}, 0x10, &(0x7f000008a000)=[{&(0x7f00008b2000)="2e75711dd153f618f6459969806cd22ea307c80feea8504be961bbb185b2a82cf22970bc71eab746751f7354e2a768cab768acff46d20328dcb215d47c0cb1dcbc6664ab5274bbe673f2d7a3602765899697ffcc9365581d08cf32944fce2a6f943ca5b43f700579a116094d1111afb2d2f94b55334e8dca8e57c0a6a45242c6cc7ac9a5c1692cae303410252c52a98c49401e84ad65c3632a4c1c678598f4e7df22857bae8a2193eeadff3a6df2a6da", 0xb0}], 0x1, &(0x7f00008b2000)=[{0xc0, 0x119, 0x8000, "673cf6eabde2118798e4bd13b642e4f86195b094a35915ead7b5e85518dbe111b316d581765d2d9b38dc8b3a2807f144c637495950b459a13c15824eff421353fbd3f413888ddbbc81fd7ed3d1b705dc9eba3318689b63bbf8e69ad4ed5abac1cf7a88cb6555936f3f1836c0f614013759920f48e27752e8dcab920a359d46f7931fd11281566608e8cc169ab26566acf47f9be90e8a9e77a9951b96b883c792feb824edb002bbd5e31922"}, {0xb8, 0x0, 0x2, "a0890317042bab4009ab2cd246519376b23d8a9295244cc57706dea8f779b76d5bcab370c9c5bab50829e18752a2bde74a4b17210c48adc1764bb20eb61212d328b87fa6450e201a3ea794d1aa0b2dd6b3a0401e048f8ae278f59fd35ff42526d35e49c45f72ea9065a838a6e11bc7baef804a664a113f9de9a21fe1faf2c9432612406f0411317989daf469ebdf8063a1bb525ea860a792b647f6e30f3be5d9af3d1e9f46fe2d"}], 0x2, 0x4040}, 0x5}, {{&(0x7f00008b3000-0x10)=@nfc={0x27, 0x3, 0x7ddec632, 0x4}, 0x10, &(0x7f00008b3000-0x40)=[{&(0x7f0000164000)="c6145c823c5520a9350786f3134f3db312f4a754ef6c3a5ba28ae2c97a2cb9af308c169521669d6d3d05a295bd42fe9b038ab26b9ac6c71295004ea5369ecba88a74a624c642badb9257cf783677808ee77175e43bf350da48b6656745abf8c8d129e39a0e5c25", 0x67}, {&(0x7f00008b3000-0x26)="62a1681add6eb2771e526f504ca3681ff13edcfd90a1bb464b5cc652442d3221bd4e5b322cee", 0x26}, {&(0x7f00008b3000-0x61)="6025406bce75c5352e35bbbb6b4e2999e68fff0d7af96f9716e20e3581e7ff9f751fb2e375b36778c535de89fe04806e77ce48a62f1d034c9e6b30b5737fed143912f239935f746c2d6fe2f25e200625a3bcc1c4b7840311e421a9b74d0926f9b0", 0x61}, {&(0x7f000011f000-0x22)="f37900d3d2eb57176c86d48a269b52eebab7496fb75822ba85ae705d8fa9c209959d", 0x22}], 0x4, &(0x7f00008b2000)=[{0x10, 0x3a, 0x8, ""}], 0x1, 0x4000}, 0x1}], 0x6, 0x40) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:40:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000040c000)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)=0xe8) timer_create(0x0, &(0x7f000007e000-0x50)={0x0, 0x0, 0x3, @thr={&(0x7f0000113000)="6e95933d7dbd482591c5fca905f4675070154dc9e0df6d0788d7460ae1f2c8cf87583f01d150bb4f4c2299806bbdef730f99d194498d0c56b8d8fa7580f40a8e83e6b1792e5f", &(0x7f000050b000-0xb6)="63709df3747cd19c4a6cd8a70a8f9115a6008f5cdd8a8f3610c0a971de1ec0bd6ce0020dcc908cbe98f9255179975cd2b3345e95656fa1debf236a368ff39abf795c88ad001f87a8da1c768e430c5326a98083b29c54b1621362c3afc7e5b861a0bc5a9c7c1f79d93623a4629fe986b9717f648569a98fd37473eaaedf4d7e4f15e46cd3e54b33b7e33b6c2ef0123eb4b8e0748277c1291a260aaf9d08b870af4dabfaf6110cbe63ef3c145b84308dcbf7e0b47a605f"}}, &(0x7f0000e8f000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000003000)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x2, @rand_addr=0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000-0x20)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x2011, r0, 0x800005) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) pipe(&(0x7f00004ae000)={0x0, 0x0}) syz_emit_ethernet(0x75, &(0x7f000064a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x67, 0x0, 0x0, 0x0, 0x2000400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0xffffffffffffffff, 0x0, @loopback=0x7f000001, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[@ra={0x94, 0x6, 0x0}, @timestamp={0x44, 0x14, 0x8, 0x0, 0x1, [{[], 0xfffffffffffffff7}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}]}, @ra={0x94, 0x6, 0x0}, @cipso={0x86, 0x12, 0x0, [{0x0, 0x9, "d1c7f886d7192e"}, {0x3, 0x3, "03"}]}]}}, "0f54d9"}}}}}) r4 = accept$llc(0xffffffffffffff9c, &(0x7f0000e67000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e6a000-0x4)=0x10) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000f42000-0x78)={0x1800000000000009, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0xfff, 0x8001, 0xfad6, 0x0, 0x7fff, 0x5, 0x5}) getsockname$llc(r4, &(0x7f000020e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000af4000-0x4)=0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000033b000)={r3, &(0x7f00009d1000-0x5d)="de370c73139eb189e34a7349c6f0e95bc0048ed1a607472c3a8beb0775c92b0fe8f4b95f9d4d4e59b16a0cfe6781401d41b8cbe4f0ea2a77f2a42a77d502c473fe14d5c76eb1b5a77dcc0c3491ee043ab1de8aadb3ea06aac45099bae7", &(0x7f0000d81000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x18) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000e2e000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/08/26 23:40:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000d53000)="1b") socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000261000)={0xffffffffffffffbe, 0x0, 0xffffffff, 0xd65e}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00008a3000)="2e2f66696c653000", 0x200000, 0x0) mmap(&(0x7f0000000000/0xb49000)=nil, 0xb49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052f000/0x3000)=nil, 0x3000, 0x2, 0x812, r3, 0x0) r4 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000fa3000/0x4000)=nil, 0x4000, 0x3, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffb) listxattr(&(0x7f0000241000-0x8)="2e2f66696c653000", &(0x7f00009f2000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f000025c000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00008cc000)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000e2c000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7888, 0x80007e, r5}) mmap(&(0x7f0000b49000/0x1000)=nil, 0x1000, 0x1000008, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a3c000/0x4000)=nil, 0x4000, 0x4, 0x8010, r4, 0x0) mmap(&(0x7f0000e9e000/0x1000)=nil, 0x1000, 0x80000003, 0x36, 0xffffffffffffffff, 0x49) mmap(&(0x7f0000d1f000/0x3000)=nil, 0x3000, 0x1, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x20000000003, 0x40010, 0xffffffffffffffff, 0x0) rt_sigaction(0x3f, &(0x7f0000c80000+0xabf)={0x40a019, {0x400003ffffffe}, 0x0, 0x2}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x511000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000cd8000-0x20)={@loopback={0x0, 0x1}, 0x3, 0x2, 0x6, 0x6, 0x7, 0x7, 0x0}, &(0x7f0000956000)=0x20) epoll_wait(0xffffffffffffffff, &(0x7f0000562000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x9f) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fdf000)={0x0, 0x0}) socket$inet6_icmp(0xa, 0x2, 0x3a) pipe(&(0x7f0000f8b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000b8a000-0x24)="2400000025000700e113003f00000002000000000100000008000000f1ffffffff5010b3", 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000bc6000-0x4)=0x4, 0x4) 2017/08/26 23:40:07 executing program 6: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000f13000)={0xb6f2, 0x0, 0x7, 0x0, 0x5, 0x4dd3, 0x0, 0x0, 0xffff, 0x7}) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000a0000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000f14000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000f8000-0x28)={@generic="634ed2a4f98ed385af5e4f7c09f7a16f", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000393000)="2f6465762f72666b696c6c00", 0x8280, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000f15000-0xc)={0x80000000, 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r4 = socket(0x11, 0xa, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000f13000)={"3409f4aacbaef216c83ecbbd9b3c5f0b", {0x4, 0x0, 0xee5, "0a4100f85e00", 0x7, 0x0}}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000036000-0x18)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x2, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f16000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffff001, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000f18000-0x4)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000e1e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000093e000)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f000012b000)=0x0, &(0x7f0000f16000)=0x4) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f14000)={0x5, {{0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x7c0c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000f15000)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x400}, @in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) setsockopt(0xffffffffffffffff, 0x4, 0x8001, &(0x7f0000f17000)="", 0x0) dup3(r4, r1, 0x0) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") 2017/08/26 23:40:07 executing program 5: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000ba000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000afa000)=0x3, &(0x7f0000956000)=0x4) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x4000000000000003, 0x32, 0xffffffffffffffff, 0x3) r1 = syz_open_dev$tun(&(0x7f0000afb000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000010a000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x34, r1, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000afb000)=0x7ff) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000047e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r3, &(0x7f00004ac000)="2e2f66696c653000", &(0x7f0000afc000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000afe000-0x10)={0x0, 0x0, 0x800}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000afe000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000294000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000072e000)={0x0, r5, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000062000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f00000a7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f000092d000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f00000f4000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000afe000-0x8)={r8, r6}) r9 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000adc000-0x20)={0x1, 0x2, 0x5000, 0x2000, &(0x7f0000a99000/0x2000)=nil}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r9, &(0x7f0000492000/0x18000)=nil, &(0x7f0000777000)=[@text32={0x20, &(0x7f00008c6000-0x43)="0f20e035670002000f22e00f018afc0000003e673e0f0778998fc9589290c88e00000f01dc000f23ba0fdbf7660f3a228600100000fd650f38f09b0d0000000fdb2036", 0x43}], 0x1, 0x1, &(0x7f0000afc000)=[@cr4={0x1, 0x0}, @vmwrite={0x8, 0x0, 0x80000000, 0x0, 0xbe, 0x0, 0xfff, 0x0, 0x6}], 0x2) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000878000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r10, 0x89e0, &(0x7f0000afd000-0x4)=0x800000ec) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r9, 0x6, 0x1, &(0x7f0000afc000-0xc)={0xfffffffffffffffb, 0x6, 0xd28, 0x40, 0x2, 0x3, 0x7}, 0xc) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000688000)={0x4, &(0x7f0000b00000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x4000000000000, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r10, 0xc010641d, &(0x7f0000afc000)={r11, &(0x7f0000afd000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) ioctl$KVM_SET_CPUID2(r9, 0x4008ae90, &(0x7f0000afe000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x2000000000005, 0x1, 0x0, 0x0, 0x8000000000000000, [0x0, 0x0, 0x0]}, {0x1, 0x3, 0x800000002, 0x0, 0x1, 0x58c3, 0x6e587609, [0x0, 0x0, 0x0]}, {0x1, 0x100, 0xfffffffffffffffe, 0x0, 0x80000001, 0x7fff, 0x4000000000000, [0x0, 0x0, 0x0]}, {0x1, 0x4, 0x6, 0x4, 0xd9, 0xfffffffe, 0x7f, [0x0, 0x0, 0x0]}, {0x7, 0x40, 0x0, 0x0, 0x100101, 0x8, 0x2, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2017/08/26 23:40:07 executing program 0: mmap(&(0x7f0000000000/0xddc000)=nil, 0xddc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000c2000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ddd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000ddd000)={0xa, 0x3, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, 0x1c) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ddf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000d8000-0x9)="696c6c696e6f697300", 0x9) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000ddc000)={&(0x7f0000ddd000-0x8)=[0x0, 0x81], 0x2, 0xd22, 0x0, 0x291, 0xdb2, 0xc0, {0x3, 0x2, 0x63b0, 0xfffffffffffffff8, 0x9, 0x3, 0x8, 0xee8, 0x8, 0x1, 0xfff, 0x7, 0x800, 0x8, "a580f1295a07412b4ac974682c2238eb62dc25a50ea12215007a5287e3ebbdfa"}}) munlock(&(0x7f0000365000/0x3000)=nil, 0x3000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setsig(r3, 0xa, 0x9) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000061000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000824000)=0x14) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getgid() r6 = getgid() setregid(r5, r6) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000652000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x2, 0x9, 0x17, 0xa0, 0x80, 0x8, r4, 0x0}, {0x9, 0xfffffffffffffffe, 0x1, 0x7ff, 0x5, 0x8000, 0x401, 0x200}, {0x1000, 0x7, 0x4, 0x6}, 0x1, 0x0, 0x4, 0x0, 0x40, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x7fff}, 0x6b87b2b33b048da9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, 0x0, 0x3, 0x0, 0x8, 0x2e, 0x7}}, 0xe8) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000de0000-0x4)=0x10000, 0x4) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000ddd000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r4}) getsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f0000ddc000-0x1e)="", &(0x7f0000000000)=0x0) ftruncate(r3, 0x2) [ 33.824908] audit: type=1326 audit(1503790807.123:1372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5287 comm="syz-executor4" exe="/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 [ 33.831661] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/08/26 23:40:07 executing program 7: mmap(&(0x7f0000000000/0xeeb000)=nil, 0xeeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000868000-0x14)={0x5, 0x4, 0xd245, 0x9, 0x0}, 0x14) r1 = openat$hidraw0(0xffffffffffffff9c, &(0x7f00001af000)="2f6465762f6869647261773000", 0x20000, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000059a000)={0x10, 0x0}) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002b9000-0xb)="2f6465762f6877726e6700", 0x40100, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000d22000-0x4)=0x0, &(0x7f0000eec000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x1, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, r0}], &(0x7f000000a000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000eed000-0x8)={0x0, 0x4}, &(0x7f0000eec000)=0x8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000eec000)={r4, @in6={{0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xb6, 0x5ba4, 0x2c9f7ec9, 0x84}, 0xa0) 2017/08/26 23:40:07 executing program 0: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x200000000000021, 0x8f) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000004f000)="2f6465762f6175746f667300", 0x10000000000001, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000221000-0x10)={0x2, &(0x7f0000005000-0x18)=[{0xa8, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) timer_create(0x7, &(0x7f000043b000-0x50)={0xedb, 0x3e, 0x2, @pad=[0x2, 0xffffffff, 0x0, 0x3, 0x0, 0x307, 0x4, 0x3c]}, &(0x7f000093a000-0x4)=0x0) timer_getoverrun(0x0) mmap(&(0x7f00008a0000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000093b000-0xb)="2f6465762f6877726e6700", 0x101000, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mkdir(&(0x7f00002b7000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="73656c696e7578667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f00002c6000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x8, &(0x7f0000ef6000-0x1)="87") mount(&(0x7f0000158000)="2e2f66696c65302f66696c653000", &(0x7f0000ec8000)="2e2f66696c653000", &(0x7f0000971000-0x6)="72616d667300", 0x80000, &(0x7f000027a000)="2b02") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000edd000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x23000, &(0x7f0000fde000)="") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f000094f000)={{0x100, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, 0x40040, 0x4, 0xfffffffffffffffa, 0x46, 0x3, 0x5, 0x0, 0x2, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000074000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000093b000-0x14)={0xff, 0x0, 0xfffffffffffffff8, 0x1a, 0x0}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000a31000)=[@in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x101}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x6) rt_sigsuspend(&(0x7f000044d000)={0x0}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) keyctl$session_to_parent(0x12) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x1, 0x0, 0x0}]}) 2017/08/26 23:40:07 executing program 1: mmap(&(0x7f0000000000/0xdcb000)=nil, 0xdcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000568000-0x1a)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) bind$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xfffffffffffffffe, &(0x7f000056f000-0x4)=0x4, 0x4) sendmsg(r2, &(0x7f00008ba000)={&(0x7f0000dc8000-0x10)=@nfc={0x27, 0xdeb0, 0x1, 0x2}, 0x10, &(0x7f000006a000)=[{&(0x7f0000dc7000)="", 0x0}, {&(0x7f000027e000)="9215237fdfdd0afcf7e04daf5d74b4e35b15255550f7f4a987a18e260e174a11458cdae723e9e4016e2f075c5abf2b3c13316110f2b490ad53899bb92c11d2b8188466ab1f15a297fb728bbf2dcb3805114d29409fe170badf4e4d3148aebce72cf0e6874c240d4ed86eb704c05f4b12bf0d92c8785134707ab3352b6c9507bf14a3210e44c346f93fa36d762a58fb181dcd74", 0x93}], 0x2, &(0x7f0000dc8000-0x3f0)=[{0xc8, 0x113, 0x8, "051f4f728b80a8591f6cf83636a61108a2bdf258720ce588337837467b20d3113eed7757e267af6759f869adc8a5aa1082b00c243b9616189b23e05154a8116771ac151b2eae80ec5154432d4c9e6b87b7a8e771d0b0f221fef48e65d1c16a6e03ecb499f7f4b6004b88086d53cc57bd9213d8a56928fdd14f250d851e27752edfe1daef7fa4d49fdea11c6f1f49c2b2cf7032949dfe2eef82f41e82dac91b6d3d22e31796edea631813e1bd965efaa32cd5f97a"}, {0x100, 0x84, 0xfff, "749b2766c4648032c563f0b6bede5ec9eb95addc38db905159ec43f66eada7d01bc2b22e90bd06b60631e4213818202fffb3cba36d964c309ac59761008a02fe64401b9ec3b88131f0e54ae7251ef15d62bdd9e76951458cb11cd584a43cff831918a2c20e5f384d386754afa9cdfaff4337443ee75c311a4399f00b8012ef25a2dee1fc9decff8766d72347211af6b68ebf7e90dacc003ca57253574b5ce58de8f2822084dc50d134fb99c488532bcf6aaad01d6d005727270cece67ea17b8a22936efe163031749bdcc612f69e411ce9cee44242115df0bf6a17be290ca5733de0051109885c238747a18e8a8b1bc6"}, {0x58, 0x6, 0x6, "f1daab48486d24c698147ddb3f7f150c29435756f7fd404da0de4e0e2d2a969de3f738d37e6b150caf753a1697517330fab8a66a406343c4eeb64383cd4655b0fd72012b04e4257c"}, {0xd0, 0x10b, 0x401, "d774773f06b71aeca139bca8a0e918bacec3e3fe2b96b622cb38c2dff993c5704bec032b34c69fef807f08edf89a3dbb3142ad4b12893df7a621fd6b09cb1b9dd3dce8cb4f393312e58bd9648d1447fa1bd17e0d9eda0c3dcfecee0a29855d5580605aa33cfa120929736b4de973d2c9af1c7cfaa5888e748ed0fb5563ba3f70602bad6cf08d2cdee29b381b35debefcae5f8bb391d344f5b2b149793cf8b0a7a753cc6896ddca2d802e56b8a7143a343ce3a0a30048d18d340d14d5"}], 0x4, 0xc4}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000dc9000-0xb8)={0x1, 0xe0a, 0x6, 0x9, 0x2, 0x9, 0x7f, 0x8, {0x9b, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x9, 0x3, 0x29e9732a}}, &(0x7f0000a08000)=0xb8) sendto$inet(r3, &(0x7f00001f1000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r3, &(0x7f00008e5000-0x80)=[{{&(0x7f0000dc6000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b8000)=[{&(0x7f0000dc6000)="00000000", 0x4}], 0x1, &(0x7f00007bb000-0xa)="", 0x0, 0x0}, 0x0}, {{&(0x7f0000dc7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000dc6000)=[{&(0x7f0000925000-0xa0)="00", 0x1}], 0x1, &(0x7f00007de000)="", 0x0, 0x0}, 0x0}], 0x2, 0x0, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000621000-0x6d)="f0e5373c30f09cc0d3b57bfbbcfd28964dcf314f6c1e765ea30fb182b5a19682e20d87e29bc37b234d33ef65e4e4c0ce49faf0d272b1d0ff764532c3b75663623dcc51580943e64afbab6e0f34ef56f2aa84b9acaa5e39a18aea352c5718c985dfd06b9081528a7f8df29f8d52", 0x6d) sendto$inet(r3, &(0x7f0000c97000)="87318b97aecef81d1a75455889e24d95276a20db9245d4c915378272170c8cdc17b8f355393d8f463a06c482e8efd8d13bec7eb9e168751b90e0e78e19fef655197e9e4224fb6cce5b2b456a3db82562a4c8308d3950b39fce089e78d5dc4b5ad8a3baac1021a8ad07edb9ae3a2a368102c3d0f85c88be33d0b1805c129e5a85f754d6b005e6f8d6419720f68160e78bbc9371dcedc60a0e92e82ccef10a363f441fb4b238419a4b830eca903985662108", 0xb1, 0x10, &(0x7f0000a89000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) setsockopt$sock_str(r3, 0x1, 0x19, &(0x7f0000ccb000-0x10)="6c6f0000000000000000000000000000", 0x10) shutdown(r2, 0x1) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000dcb000)=0x1e4e, 0x4) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f00007a1000)=@get={0x1, &(0x7f0000042000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000dca000)=0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r3, &(0x7f0000ae3000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x100, &(0x7f0000dcc000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000dc9000)="80a4ed748b4f32697e60e2628290a8bf6aa5a0fe95868bccffe70b361aa29293946ef1f88099e5f5cbcb78a64e0900f29c90a0518f1325241a99316e07ec770938e3509ab91db74a7859b3bad4fbe5095d43caaf14ad15de76a06ac1462ecd1fc71b4fbf29173c48c18b4b23c2f78fb1ca9e3bd4e43dd5bcb904243eac93a815d908", 0x82) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000570000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r3, &(0x7f0000dbe000-0x1000)="e385970b26", 0x5, 0x44045, 0x0, 0x0) sendto$inet(r3, &(0x7f0000dc5000)="48597b56ed76b930bd8a0d898b21cd809d235428d406878edaaf54a1fdeda2646c2af15912a41c4281e25b581639ea59ca81c148fb0c8ddafa29c580704a257db2c750613cb3a7e85434bf5ba9ade3d7226a1ad21d48a1f1b975bee6bfb316f6ddf0948ca2dbdc9db50a0183e9126d0aeb7a38eaf1683b47b6d5922dc8c7585e284e83474874f138c261e1ed326698a152f9581fe0e0522f772493e7b374cfd8ce57e4c03f6cd13ab6db8f127a344673a5a952c08aa898fe80f936b5d0c84c438c8936dfd1bfbd3bdb0e489d07bdf5d08b3cded2599b144bfb607e67389f6dc3d894fe449239485b1ae053c40b0529f6630b26663d119b941d2a2f55250a987a8f36c6db778d6cf801fbf21550dfeb0edc3f1eb7105ec79fc6aa01a91943631ed873be0cb896e844b8da3e0c76b6923fe21b3a6b376e5bc179034f661728283d70ba9e9c43145aa895ffba9054557dfc7e0495e44d62bc890164927098ed09b1872c43c9cd50e3d3c209fb0f81c9814563320605cf8aced7049e25905e94a8f9fdb5621f3c4c41e312863b56e01566b3d1716f1202ddbce74cf3f7e17943a838108d5c5d28fe8abd08819378f630aff8ffb3cc85aaab010f854e996676d66a67b23f78d3e6d2d04d72f17eb2f0a1939050d3f776394f64fe33eb8a297c0d4cf2551331b2a947ed33fa001c92da4568a8e3074d075d833293dd7e050911366687db5fc6020b38e77bd5439a15c3054330ffbbe380d819be899f7e0e1b19ef9bbdcd8f8546ad90bc6b5e9959a0aaddea0f8950275a296e0961568b3609172c3098c7a057d1242a35ceec2fecd7a794ea178c5a7711f11e34be0643fa53792465c555f95a825b07927a140eed1d92656da7d4dc5518d054debd8216abf8fd232eee6f558c19aaebcc50b960f63bca48ed727abefd5e2bc9273b0dd806aba00692197a22d3acc6aac6101b0b4ea18f5c1bcaa32a5f7aa5c9ef4332c767522b0c268de993406f608648b71a87d28279e4e055e2eb296a3b211a8722041e467948ffbbded31a3feb2b87275f15d8bc9015ae9eebad321192fc7765588de7cf06a91e3700c7c78d732fbee96e6d91803d58a90c312e2050aaa43767740bf86bde0f49cfb9359ab54095559a97e71b16d80fbf26faab62dee2c2dbb8cbdc01923f17a0c2a38795ba9471ca2442aa4f410e412393a3ee0695e2c0be53f81c8412e1400e7a4d5335ef9e5d1636b9f9584a336533410573b06be123a6582415b80761f684451a93e80eafb8989797c12221ae8f621009aac0c38705ac455309c60d64f3865d2d185b40738572bd3ac7695b011e02101d0f07200e8233c774ae7ce68e980ea2f7e7f42cca889cb24d2dd7e91cad528abff0990ff92f5e4d563f17311722dddd0b440a65b77d042d0d5e5aff5ce0fbd12d4ee61d1ca712d31b57f75100384dbe2c470b5b0f1db980e6eb06dd00b6a21debcc4d7138753f433807d40756a8bf5c4baa0206237bf1a959f3bee90c719f99a3b0acd404a5938986221198242401143a2b5e0b26d0f6d5b8e76fdbd8a8c084c9f18ef33ec704a8a347b3617775c8fef36af012cec93b93969332481725700d3631d40d085de6b6b4c7147239ce2200d18aba5efb9d8e05f27eb662e54b050d9642ee127db91aee22cecb3a4edf282ab1617be5edbdd4997540e06ea14f0a13b7a4294c5ea7437900351be37f66e4570a77926328a0fc47d662cc0e4cfc40e37f4dffc581a8461fc9f826d40c4b9bc2e04b0944fac58017ad4c7ae17a0594589c08a2352fdeb811051309fb05eff976f401faacc7e2b72ede69f986ae1b03f1e98bc1b024ff60eb484e3e31ea27438cb12b3baef8812d5acb0b8a4dec37fea24775143e273d0214ae783a38310c2d7e6cbdef97008cccf39e5fdfa1add2c3edc26d3cf1089e354e63a0b77585f6e0c04c917e0223fdb0731634c7f1ba2181f92d13bb9ab70531af9f8ffe115861f52943d0e615a35ef87e9ed0deed82f9f51cab33699c20d7565ae2f310f67a860ea9942bfd828447de5c997210d97b7172cb18b8f75ea5ac10ccb6fa53c1aeb0c95867ed94c8a975defc7259804f48b3a8e9cbbbe37386cff9205d8e692e04d0415b76685bae7e1940dee1ec1ad5646f5ca56ca10f9149a70bd321745aded40162c270f74915baa29cf3d96f6e0b1907ff1685fb22082efbaa2cdd5a50881fbdbefad8deb88b38c1b2ae191f375adf3cb1037c4b3a34dd56cf8399e23ca16fc91509e651dbccbb2c6b1072087796182dde5acc52db0c3f135fe74a95b1dfdafb91f034cdc84c0ec11e1c39697eb72c2714cb8d9902b7776240e97aea3c1d9a7a7dcca32f19de16a8ae8ba35d780a82f7fa98daefa5ebba37e77ea0af680212840d2f470a3f906d16ac0f4251cfe89e3a0ad89a231f3c4989f081a44cd3884f4370653609cac527e040a760e9426be61fbeff893bfa9c26902b93c486cbba1d6ab379748619df1115d4eb9f14f14e790aded79e647ad868990862acac2669b48c9a0d07e886fd4e1d41801401e3fc2ddf141a679a43a8bdfe1b9c28f452ee72fe5f0a8e185f4aa92a43818eaa699d845fa03d48d7a339347fe17ba73ff444a67bfe914f868f35fa5d6e7dd014c4b6a60422b11189860bab743e70247c047d8511a4d25bc7fea2eff6423e51441b5ffaddec7b7bf67ded4c6fad676a789b68de6fb4c5f6c947fb39a4bd0cf405382955981cc541b86e411c19bd5c03dd95aa17af766655c987a577872a85de7f5016d5d671cf9c84fb472ea26410affac754de7efb566a19254239fafc06b66c3e8ea9d03d9e78f1a482ca5990df365efa9accdc4801d070519efa1f0fc963a3744eb313875facde2339b66770b7deaf0a6bd588b372039be7ff2046f5a1d5bc86a1db2758b3c5fe462ba95feaf87a67c391acf7377c07fb63ed1d9cfa8ef5a9439aa11ae82ac5718ce619a24ba110f8d86d6dc5ba17a6a3862153745dc267c11458b402206b325e17d9dd05318ff12af399b709c793a95b9f41ad476817df92881e84852729ce7dd02d9d9a221f99a2cc3a1db8d8c4593482b6aefe1dc686a2d37ba49073301131fd2551082857ee30a7a8f36aa102161c84296d872930657b74aed8f50a43b931d6c6b8d66f751a8f5e2b1167c6a69d65d009084dbf9e7a2db2f47cf24a88f06cd19da57ae477f1f38ad808279de1ce92d0ba2b79e4333dae697d92c67422f1755b0bd5e29eaf79cca586d2c043ce69eb6e90506377b208ad97a9a6df614e9522d8318810c89aeea944d5e54c8c8ebc90c36e0be9064be2bdd3aab06bf7c1b802988a7e492fbf15c163610555935cb0de509efced8debb5014752784b9d587c207ceeba5cd7096f8d2bc9e54e102854b85b66f71f854691d4272178cc232e2ded035c40c9e3910c3281fa1ce490b6422dc77958e01bb1c9023f509abdf6209cfd6eb735907ac4067ae679f6a322c2b6a066f882bf85f86bb3e74ead151bb38b9d272f9eabf84dad69f8fabf7cc8650ab8d3c5bdfa15c0b936ef5908fde2429c1b521d78b6b529161695916430b8405137670a416286d87c291cdf7124ecdf9a3cd3ecd3e8d6e711d358812c092dcaec781bd293ff677c2fcae27b5c4390e05264339d33b57326add0027628a136cb68bb65122c84177f062d37eea623ea057f60128ec89cc93ca9dc589f86f96cc73109a093a98d139362890f16748cb4403ad41807066ca46c9ac06d1cda2cbea1f4631f9c35b0feacc6f52f06f03d01d5269be405c5e21700ae5566d318b0492b2a91db21f93b57d93a50cd2315040e5527cf14e01ba4812ca9a170ac1654d59cc3221fc22c9253e1861bd39a7c170f5421ce7944fdb44e77235f4c9f5774a8c50e2adfd57606c3d8e035887d7fe7a696e3dae5715fe01aae6286710c12e1c13c761ed1011b957d3bccea913a21d760c9724f5cb9136ab9750924d20f49122603fc1e664074fd193c6385813076364ce7fbc23fd4a90274820b8ef5f3e222e92e45236d3ceaf254ee545fc47e69732a263839580a8d10fc097290063f164304b998501a3d07acd006eb135aeb66fa1c5e3d8d157575483d8d60080fe2d7b85b1e2ca864696a7d1fad1a326a13fc3c7b54c4cd95a8adfd4bed550bcb15527dccbd66ea09efefcb2dfabe8100173e1071012dc21b596a28fa6c9a9db2d278a961bf34786d10cea98f372df1f4e8f8b4ad51bd3f11d91e039cc26fb1e4b8e98c3f630d7c34716383fae04c4a80c56c7ba2d6b212871f9f5a97d00a6230a461109de8c4ab543e527b91e4b0a2d60bca09015e39e4d60791955a83b6b36387de4399176ad947df7899622529f0727f2465c6b2a1244e04ec6c4ac6a65b7f40ad3e9c579fce87fccfbfc32eb9fae8fdf1c56486499740e6f29f1b6b04eaf028ae22b47b5ea0449a6d14e879328f6f776303239ff56b3cee26de94e1d9449487f493c409d7585fa875ddc46c5743846c256798ad825f46971fdea3cc7d1ca993b53207e30f29dfc12dc47c521a8cf971383d824c1d7878d28cb808d7d717208711abd7a30ace55c5e77ebc5df6aab3275f2de99c934d7f737d731629f89b0dce15b756a2b5dddc478a1daf63b89fb8d5f6ea6265fef182f9537b83a835b31e9976b5a7cc678d33805af734d120d88545a97065c5b7d88c70e2d3a73b86204eed609fa6c58158a6029ae477e19e8a4ddf9eed98bae5e41d4593c7118584768fcaf3cd2ad4dd80fac50aaf452bfb2ed8ff2853d580328540e7dce96d26b42a06fadfb301dba51a985c7c6fdbe855952512000fec26cbbb595704268af19d049fb9898a061fbd5cacb1eb3f1af8675a740bbd417ac0cb162d09abea5fd0fb4c36668f0f95ddd1f09b308973ccf82c429a1306df593f1c67346dd229cdefe221cb10b53df61b9c38b6807f5cbff3ea310286812d0a15302044cb0d240b1c65068c8adfba4b1644f8b7eaf09d20305c62ae090a900b1a6f4a858945d60a056e84b40a52c2a7c84f08e171c58075422936ca5da9e7b7d58f83e79da95564cf6ed2abfeee0a2f9a3d25e95b1a710bd42c7a0947a20df063059232c50536a7e6938343376cde50a6371a5580c88ea85dd0053bfc4596a3dde765a09920a180508d2cd23a0fc53c992c87c392626ece1ec88b35d003e0113ac07b212af2d6f2929bb81d03569a2656ff129bd2f0664bb3e20f84c41e503ca7430c60981e3606c053e79b22495a991a8e5313fcc96e1819cae34a282cf496de7511d68ed0a5ded1e21c6b4835ba5ab8df6001a181baa2007e52982e13d8dcec86d926dd5e143e98377eb8f71a4636e16e8fc8b9a8d291625fe972b2f27768cd758b8fd6c8946a9e4c05f6643c12731a444f0cb24ec128259168f5ed47d50fc541c8da6e2acd574c594abddc08818ac2a3e548cf1c66b25a7922fa0a2bd8a6c3e8bd9866ce309b03703a491efff8b0a541e1dabce3b59a5f854b583921ce434f98ba13a9fb4c37de11ee9fb1b1ed620a6b1ae6fb905473a02812717caa758af472b8f7a66509a9543f17799670a9a59292677dbc0e69b8911ce998bcf1ef550c3b1d572e9a01ecd02972d9779149241a283ed16a48636101ee2ce6c3751edbcc9fce3af0e53694cd43d1de29db2dcf3bf90e6e52fdac8d3366072e6b5722e1257339b805c70bac3f051d0b22b919f89a48338a121c790ca6f3ac8a7639950602f89b9973a308a28daf965002c2885539be11bb1949958c96e1e718fd439551908178bcdedc1cb10a465d78ab2b3ef0ab", 0x1000, 0x10, &(0x7f0000dc5000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000cce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 33.862335] audit: type=1326 audit(1503790807.161:1373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5334 comm="syz-executor0" exe="/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x446749 code=0xffff0000 2017/08/26 23:40:07 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_link_settings={0x50, 0x80, 0x335, 0x400, 0x9, 0x4, 0x20000000000038a, 0xfff, 0x3, 0x80004001, [0x87, 0x2000000000401, 0x24d, 0x9, 0xffffffff80000001, 0x1, 0xffffffffffffff00, 0x3f], [0x1a6b]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r0, &(0x7f00009e7000-0x1c)={0xa, 0x0, 0x4000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fe0000)="0df0e6ef8774c5f16821db", 0xb) syz_emit_ethernet(0x340, &(0x7f0000825000-0x340)={@random="ff01395447d8", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dc, @ipv6={0x0, 0x6, "1db4ba", 0x30a, 0x7e, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0xff, 0x57, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcd, 0xc9, "1b1fa86d0c7efb56c477b45e2c919f1a78394810e1233579baaecff8915d00825bd3188fbfaef1e8785eb2bcdff260ad0fbb925d45bd0d3248e3e0fa5972c5f931f2944d0ccd8cc2f3ffefab2408b350d6dd689735a0b5e4264a4287996143dae3a8de84dec151e026eaaa495dc1468688ae020a8afb3b5c463b20c28a5b7f08a28c18582bebf878c067a1ea6f4880594413e3c9f8e3413d4163e4190207d62e06e5d7dfb71564383826cd9de885d59572d68461d39a9eb6aa6ddded88861a82240681614fe82bb1bb"}, {0xc4, 0x8a, "16732658c8b09c86cef521d8d7fa454c0f626421b755753b9ce5957a2699eb9da14b4f9b7d4ec350af6281082546fe7f7ad8e11f388a67f5a2f45916fd96d9917644802a6fd91610d4d48133f4c33c342bd0390a5a7c8f0e3e241088d06783e9566f3c505fbabc77a94bbe62a0fb4c8eb48c946da7fa7bfa77336e8ac2f8a12e4d34f7cca1d81ce16209"}, {0xff, 0x2d, "7c023f679166b950edbe86cf625a96738143f89f8522a933bb3d8ac3d01c90407b407c1504f79330235be9bab8"}, {0xff, 0x0, ""}, {0xc2, 0xbc, "fbccd2539e563641e6afd67a74cb263a19f6fd873e945081c35b2d2cee9ad7cb316c68de69fcd390a6d64a4178538e36221916b2c1d302058716442f08b77c21eb1452b0e1a02e3d65ba1a0435780661ea1179bc3c26a6228e12085a28212d0da6e0b79ff9a3606b9c38f73bfbde1da31c282c68ce815f4b3712759dd3f8a74fbf4ac59c37a368bbfa2f72f955771e9a84dc762570227321332593a38456650ae91c830d10e135b11988c866302deea00236e57526c02bc642e247b4"}, {0x5, 0x73, "f768549f3aad5618382781d8ae077199040d42758cc3639d0a20691fe74fe3cfe90000ab1002a7906e9b08e5771c7d237d2b4bd3d9853a22364057101db45c7fdaa153f177f93593ef10c8aba6f1db07ef2d13a97de4763058f1717da18f5ecb1878f95f473aef7ecfc1c2757aca2a25f28581"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x528, 0x0, 0x0, 0x2, 0x6, "302781", 0x6, "3ae441"}, "b3fd4572b96a45041480926b2c8cf96dca1dbf615a53da43c83c748e1637effd0c92d9b2898b8009b1b38351a665cc"}}}}}}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000017c000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00008b9000/0x18000)=nil, &(0x7f0000073000)=[@textreal={0x8, &(0x7f000027b000)="0f01b57fa8f0ff0af3660fcc650ffde50f6f1bbaf80c66b83411b58766efbafc0c66ed66b96f0b00000f320f0666b9440b000066b80f90000066ba000000000f300fc76fd3", 0x45}], 0x1, 0x20, &(0x7f0000b38000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_extract_tcp_res(&(0x7f0000e84000-0x8)={0x42424242, 0x42424242}, 0x90, 0x7) syz_extract_tcp_res(&(0x7f00002e4000)={0x42424242, 0x42424242}, 0xffffffff, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00001ce000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xffc}) syz_emit_ethernet(0xff, &(0x7f0000ec1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x8, 0x0, 0xf1, 0x0, 0x4, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0x7, 0x0, @loopback=0x7f000001, "668daac993d87663ae397cbc705ced9abb864c18eb932b92087b301cef4cdd036afe6f51368843601341effb73ef1cad12372e6997d9dbbd49f8e33995ea15326387562d76ad03550a218e716b8ebdf8ab94f549c49ab87246798cded61f4774bb16959bd7546e0de187856779d0552207de852e94213d06bd561e816cab6372174564ed91944f1ce03b1ad64aa374fafb30199e7e9e69513579840a42f19807ef0d797fa61389a97f087a046bc8573db363aa2e7195c6d56be173d0c17427f43a93d2a3b5218e109337be413b3ca3e4da7e3267f3"}}}}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f00001c0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000052a000)=0x14) unshare(0x100) 2017/08/26 23:40:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) r0 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00003ed000-0x8)="6b657972696e6700", &(0x7f00002aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000091b000-0x11)="9a06adeccd3bc10358ac16f4bd1a1f055e", 0x11, 0xffffffffffffffff) pipe2(&(0x7f00000bf000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000b28000)={0x7, 0xd03}) keyctl$set_timeout(0xf, r1, 0x9) sched_setaffinity(r0, 0x8, &(0x7f0000c27000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x0) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000ece000-0x18)=[]}) eventfd2(0x2, 0x80000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001f9000-0xc)="2f6465762f72666b696c6c00", 0x44a800, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000cd3000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f00000fa000)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000034b000-0x4)=0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() r4 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r4, &(0x7f00008f8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r4, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f000003a000-0xc)={0x0, 0x4, 0x6, 0x9, 0xa2, 0x3, 0xd7d}, 0xc) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007ab000-0xb)="2f6465762f6877726e6700", 0x86000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b33000)={0x0, 0x0}) sendmmsg$nfc_llcp(r5, &(0x7f0000ee7000-0x118)=[{&(0x7f0000036000)={0x27, 0x6, 0x2, 0x7, 0x3b1, 0x21e074e9, "47445758a7c932f3c07f47ba7e816e6b61850494d7bb4454b287d91ceeb7bce5c5493e7c72ca5d27d477336c8c04b941a6a9849347e6dcf05b89f708e461e0", 0x20}, 0x60, &(0x7f0000153000-0x30)=[{&(0x7f00008e9000-0x1000)="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0x20000080}, {&(0x7f0000b42000-0x60)={0x27, 0x3, 0x8, 0x3, 0xec1, 0xffff, "78440c130894bbef127d12d79d13f5a9927f6613a0b114852b47d94fd9bc27f6b88bfd35835bacdc1270ab45df64f5bf29bd73d5093cb2f741b3a904e3ae9d", 0x6}, 0x60, &(0x7f000078e000-0x50)=[{&(0x7f0000d22000-0xa1)="dd1334200581cc11f9e4820065dbfb797a5e6d897c7f635ab29434fcb33bda7bc4684bfcbe48eba0ffcaad34e077167faa637c73923c7a013a2e63d447679e15c2e321d8ac8f6187951eaf00dd9728893cb4f96d539e88714d51580e601dad6a4453e7168fcac79a63e5733c5cfdba8238f42cc7677960480daf21203c018eab2f463de85a5ba59413157332cd4af3aa45a4c7e1abc92d99cf6cd1957f2393c5c5", 0xa1}, 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{&(0x7f0000ce1000)="73f754fbf4ed1101860ff64a5e9e6fc5e03f3da90958fc2a66bc955e4fc7b22e4133f5fd9884300b095c2b0d61b3dcac57b487b2dbc78453d8a93e316f1364af6c2ae500cd9ea678058569c020547805a2a8d99752d5a11f9ba293f9b6676d30f24e5b5d356be3737887164d17f949729b5621057c6e941d1b1c40dd92774b0fe355cb82a00fc81b3093104e58b9dc52fd21fdedfa7bd2dc375b82993ee56ec40e9103e11d4e9ac98ce503a8a2c6728d437db64e09e67b31ebf7d4ee47975ceb3b5146a79af6c3cfe8051f28a11773f218bb7e4db891777dcca4f2937c1b6017d5853af298f0eafb7883a33aff2bee", 0xef}, {&(0x7f00008da000-0x90)="308a39720a46a67d3ce3762bf34298d5e97ee11aa322a2609576c0dab70d5b3a6f31490ebc0847eb762505e925284dedcb2994feb912ebdc9c38220ed4d6470a71ca527afeb4a1cfd5425ea5daf183f4847147a8e69e6e0ff8338ab18285b3616e5d383344164db1d715e5b2303419c846c8c2e5204c3ee81b3a38243c0c7a2ba9cb98f33f161ed0e1b0234201b8a99d", 0x90}], 0x5, &(0x7f0000f6c000)={0x108, 0x119, 0x2, 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", 0x1000}, {&(0x7f0000091000)="51e4e8be308250ebdcbab5128f579e54f3cfe622318145483ac379bf1fa8af7ec64a91cb75d341674a6fd9e9e3995058585c909330feae18b42ee5a7fba20bc32347e9bdaa7dd88b224cfee60e65cf319da5bfbed7e772aa733b6c53899b47dad79bd65630acf1f49250a280923e07bb9d313425a55d", 0x76}, {&(0x7f0000ed8000)="c7e4f17c952cb0ef809daa0044d56c9643a812f409c2c603cf6d6948b3d9644b4483030cc156e7e847bbb28967fc64380a323cbc1675957a9b899037", 0x3c}], 0x5, &(0x7f000046f000-0x90)={0x90, 0x11f, 0x81, "42fdbaf6953f426f6a9cb3e37f4253d4405c32bb04d6f06f84bfb419f71fba434434ea2b4f4bc9cf48b5527ac5f2e322ddb033d9e569f6c1b1b99f2be19c2e1664739c430ed40f2c2c0b2f6e80fae8b43ac6f2b82b284f382c0da578d346bf8551d40bc45f928571cfb4c0ba026888c65f25aad9fb196f1c927cb2a80c9ffd2b"}, 0x90, 0x4044}, {&(0x7f000078d000-0x60)={0x27, 0x1, 0xfffffffffffffffd, 0x0, 0x8, 0x1, "a0cf091ad0be1b90cc21bccb845640c0e9cdb942735c8392552434cb5b97d561de28d668972dc74109315b3b0abc7d72cf653c39262857d8e355a9108c22b7", 0x9}, 0x60, &(0x7f000054c000)=[{&(0x7f0000ca4000)="d722a36680c07cafa758b0d662dbb1da354acb3e53", 0x15}, {&(0x7f00008d1000)="cd99dc31cb37fc4c513028468ec0cb29806e49b89797fbe4527aafcc78fee017e29dcafbec140d5669ff48cec7a22acbe207b8e1bc78452e0443a5796dbdc556e1ffda09007dc2bb6e688d44a3cf2de83289df3a2a68b7936b1628af6ab71da78914b5d1cb40b377a3bdfa333a79bffb0e0de4b7e5d177037956", 0x7a}], 0x2, &(0x7f000039c000)={0xa0, 0x119, 0xffffffffffffff7f, "330d7aced34a94263600104721b4556e278c140b6b6c10ed5f512f1a139e5423ea3ee303b4576ce8247d4c5fb455efd89dfc9fe96eff8e55786c1e890615adec0174d44fa5939672a6d61af9e2a4f01d43a1a98dafc49eb2baf07f67bccea90c9e01f5d3fa251f4bb20857c80bde67bfdab19578bb54574607e53a4bdbfe8c039efa111042ef25d5f9c24f209e"}, 0xa0, 0x8040}], 0x5, 0x48000) ioctl$TIOCMBIS(r5, 0x5417, &(0x7f0000793000)=0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r6 = pkey_alloc(0x0, 0x1) pkey_free(r6) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f000061e000-0x1e)="000000000000000000000000000000000000000000000000000000000000") socket(0x8000000000000002, 0x80006, 0x0) 2017/08/26 23:40:07 executing program 2: mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000201000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) fallocate(r1, 0x80000003, 0x10000000009, 0x7) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) eventfd2(0x0, 0x0) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000647000/0x3000)=nil, 0x3000, 0x8, 0x8000002010, r3, 0x11) epoll_create1(0x80000) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000004b000/0x18000)=nil, &(0x7f0000aed000-0x18)=[@text32={0x20, &(0x7f0000049000)="6467670f2b0366baf80cb8f8822f87ef66bafc0cb80b000000ef3edbc20f01cb0fc7af4ec600003e0f300f22950f232f66baf80cb80ac28a84ef66bafc0c66b8b26866efc4c2f9233f", 0x49}], 0x1, 0x20, &(0x7f0000aed000)=[@cr0={0x0, 0x40000002}], 0x1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000054b000/0x18000)=nil, &(0x7f0000aec000-0x18)=[@text32={0x20, &(0x7f0000aec000-0x60)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000ae1000)=[], 0x0) madvise(&(0x7f0000711000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000aee000-0x5)="2f6465762f72746300", 0x400000, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000aeb000-0x10)={0x1003, 0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f000084b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$eventfd(0xffffffffffffffff, &(0x7f0000789000)=0x0, 0x8) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, r5, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000aec000-0x18)={0x2, 0xd4e6, 0xcc6}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000aef000-0x18)={0x1, 0x0, [{0x10, 0x0, 0x0}]}) 2017/08/26 23:40:07 executing program 4: clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") truncate(&(0x7f0000aaa000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)="2e2f66696c653100", 0x20, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) statfs(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0xe0)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)="2e2f66696c653100", 0x11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000000)=@sco={0x1f, {0x8, 0x5, 0x7, 0x3, 0x3, 0x0}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="d08f189e7d8271bf450ead5e093a938c82dfd105fd6f88cade1b535a255effb37e24bca1482ca4cbcb070228e335da5edf5d11f274c496eabdec565b3feafa625d4f236f65dacf2f3a19e30e0898dfe0034e21a6a40bee08b2d5c54c43ace33342a0e35b0f25212252d03ad2c5aff46914777149407f7cf4b134379d2fd63de468a2419eb0aafa4455a82c67f1705ee1dcb7f05fe5dd1ef9fdc21cae7133053eef020756b449939a9689de3dc26d5755b801aa2a13461eaf75524c1fee2279acf417f912c3f10c0567c2ecee2b0306fe582d71d7228597c5c29569f577d36978281f9855f9b4e48386246ffe9bfe5e01e941", 0xf2}, {&(0x7f0000001000)="819846f53a75e52a0268ada08c507fc5a55c74d4fe8bab7f1248a871efba9cb352fd29788b0357e39b4b0b8c", 0x2c}, {&(0x7f0000001000)="2f3477fff04f1dac55df39f046b983f91a7176c0e45dd16f8c1aaf7bda124ff9c69213f5afefa0afeb089f49c4befa0a960ace45ac24bb392c", 0x39}, {&(0x7f0000002000-0x79)="604284927c5f83cf7244c6fd6f156d6e42b3dc585b24b70d404001d98d60097d17a84f1207fa075a21eddec67ab8beced8945bd308de523897b2190e1d5bb38e96c1c6bffc6e21720bf16c1f92dcca464c4187c8d4e17a772f20274a014d7280f5236e7e61020c7dd286ef2cea0dba8073beb41484b5a45a6d", 0x79}, 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0x1000}, {&(0x7f0000001000-0x50)="f5a1e73989b293d6f9ee37332dedd42961d0b0068522ab842fb35805ea18f0701907c7b3452346d5e78a7b0022f98f6a24fd33c5d571f928e8a82125856fb274b018b2c9c3c576f01d48c5f30d21fa4a", 0x50}], 0x6, &(0x7f0000002000-0x1070)=[{0x60, 0x0, 0x6, "41f4ca460f2907d5d81f8c42540ce5710153624cc5590da84fa45b1874249370266b8282d6853a7b9e44536f70b55cbc390aac32f8d576a8a2a6cf301aa726da82721cb36b8c5f09d1011ba22f1e"}, {0x1010, 0x1bf, 0x6, "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0x2, 0x8000}, 0x40040) 2017/08/26 23:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000072d000-0x9)="2f6465762f76637300", 0x2000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000af7000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000a53000)=[], 0x0, 0x20000000) fcntl$lock(r2, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x6, 0x0, 0x0}) unshare(0x400) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x400000000000, &(0x7f0000800000-0x7a)="", 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000048b000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(r3, 0x9) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000f52000)={0x2, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000127000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000737000)=@generic="574fb16eb5a8fb782748c029f571a7ad") getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000414000+0xe87)={0x0, 0x1, 0x0}, &(0x7f0000617000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000e28000-0x8)={r6, 0x1ff}, &(0x7f000073b000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000068000)={0x40}, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000585000)={r7, @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]}, 0x5, 0x9}, &(0x7f0000d55000)=0x98) sendto$ax25(r5, &(0x7f0000120000)="2777f6812ff2d18ea7eee1fca9a422c1d48dd9924f19d4bf025bd6e2ff68100f05bcce8040b5cc25888de4c7f949806a60d7e103a8af5af9c2777f0f582ffae3cdd6c2cfc16f78eda279ac6ca6b4707dd99db2cf42a8effed58adbbf3c7c6847065ecfd16df4d0da5ee9d501fd47eaea414f9f7751251b9bee0cb6c78230586d9e0ffbc8f6b88019f6a8223f4af72b2d74fc781637c8e83e43500e7b6ba9f294d7ec29ea2c751d8453d6e4ea15e8f130746b599d4e0a071c6a", 0xb9, 0x40000, 0x0, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x29, 0x2, 0x20000000000ff) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40de, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x3, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000013000-0x9)="2f6465762f6b766d00", 0x100000000000, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000004000-0x10)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10, 0x80800) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000cf4000)=0x60, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000012000)="2f6465762f73657175656e63657200", 0x200000, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000013000-0xc)={0x4, r1, 0x0}) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000000e000-0xc)={0x4, r4, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f0000010000)={0x0, 0x1, 0x0, &(0x7f0000010000)=0x0}) fcntl$getown(r6, 0x9) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00000dc000-0x3)=0x10000, 0x4) r7 = syz_open_dev$usb(&(0x7f0000002000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1ff, 0x2000) ioctl$DRM_IOCTL_GET_UNIQUE(r7, 0xc0106401, &(0x7f0000198000-0x10)={0x11, &(0x7f0000273000-0x11)="0000000000000000000000000000000000"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000003000-0x16)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) move_pages(0x0, 0x5, &(0x7f0000003000-0x40)=[&(0x7f0000064000/0x1000)=nil, &(0x7f0000063000/0x1000)=nil, &(0x7f000002f000/0x1000)=nil, &(0x7f0000063000/0x2000)=nil, &(0x7f0000001000/0x1000)=nil], &(0x7f0000063000)=[0x100000001], &(0x7f0000002000+0x34d)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/26 23:40:07 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000536000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000509000)=0xc) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x1, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x8) mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d9b000/0x4000)=nil, 0x4000, 0x2, 0x80000000110, r1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000f5f000)={0xff, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xa43, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f90000-0x4)=0x3, 0x4) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000028000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f60000)=0x10, 0x80800) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f0000f2c000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f90000-0x4)=0x10) accept4$inet(r3, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8000020000043, &(0x7f0000248000-0x4)=0x24a, 0x4) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000f60000-0x82)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007b2000-0x4)=0xd2) sendto$inet6(r1, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) bind$inet(r3, &(0x7f0000e79000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f13000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001b8000/0x4000)=nil, 0x4000, 0x5, 0x36, 0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r1, 0x29, 0x30, &(0x7f0000f60000-0x108)={0x1, {{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) set_robust_list(&(0x7f0000de9000)={&(0x7f0000466000/0x1000)=nil, 0x0, &(0x7f00007ee000/0x4000)=nil}, 0x18) r4 = socket$inet(0x2, 0x80a, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) 2017/08/26 23:40:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f000013d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@generic={0x1, 0x9884, 0x6, 0x4, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "3ebd60eb", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "8428c421845711e54e46816b51eef8ec"}}}}) pipe2(&(0x7f0000c0b000-0x8)={0x0, 0x0}, 0x8232b07cbdaf6eb6) getsockname$llc(r0, &(0x7f00009fa000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004fd000-0x4)=0x10) r2 = socket(0xa, 0x4, 0x1) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000dfa000-0xdf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000325000)={0x0}, &(0x7f0000d63000)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002c2000)=@assoc_value={0x0, 0x0}, &(0x7f000074e000-0x4)=0x8) syz_extract_tcp_res(&(0x7f0000e31000)={0x42424242, 0x42424242}, 0x6, 0xcd12) getpeername$netrom(r2, &(0x7f0000e57000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000bc9000-0x4)=0x48) r3 = open(&(0x7f0000558000-0x8)="2e2f66696c653000", 0x101000, 0x3) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000aa0000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed6000-0x4)=0xe8) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000ed9000)={{0xa, 0x0, 0x18, @loopback={0x0, 0x1}, 0xffffffff}, {0xa, 0x3, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x2, [0x2, 0x0, 0x0, 0x8, 0x1, 0x80, 0x6, 0x80]}, 0x5c) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000071000)="2f6465762f6175746f667300", 0x900, 0x0) getsockname$llc(r3, &(0x7f0000bc4000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000630000)=0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00004b5000)={{0x4, 0x8}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x22, 0x40008, 0x469a, 0x7, 0x6d21, 0x100, 0x8, 0x0, 0x2, 0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000168000)={@generic="503b0000c70000ffff07ff0200d87700", r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_MAGIC(r6, 0x80046402, &(0x7f0000247000-0x4)=0x24) [ 34.001408] device lo entered promiscuous mode 2017/08/26 23:40:07 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000012d000-0x8)={0x0, 0x400}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000508000)={r1, 0x5}, &(0x7f0000978000-0x4)=0x8) r3 = dup2(r0, r0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000000)="000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000002000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$bt_l2cap(r3, &(0x7f0000001000-0xe)={0x1f, 0x4bd92d7a, {0x1, 0x6, 0x3f, 0xfffffffffffffff8, 0x3, 0x8}, 0xb9b4, 0x6}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r4, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x1, 0x101, r0, &(0x7f0000000000)="e4748a18baf97d0da249f77db084ca33e6222f755be05fe374edf15b8008668b47c4db7c26e54fc723e7acee1c83f8602cf08cacf57a8d0d501d77e997aec569a505762ead40288a73498cfe98d881a4b8eda6be7ea1aa3f731b35fda79e114674a1e154cd3348043d8dc0f9a8fe8505c5d097955f7decc8076dac3f17cc4207960b0b3cf279df42f15f2fa944480c344fa4f9eec827011868c54e305d0498941e2c6d219965f8e85fec12f7acfdf7c3359ffbf3e944", 0xb6, 0x87, &(0x7f0000001000-0x50)={0x5, 0x0, 0x9, @tid=r5}, 0x0, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x189, r0, &(0x7f0000000000)="ac2c6413ca4e82e5ae36b7426735ae3ef2aedb8e9efae87ff623e2a84dfea7", 0x1f, 0x0, &(0x7f0000000000)={0xd3, 0x7, 0x5, @tid=r6}, 0x1, r3}]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2010, r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000001000)={@loopback={0x0, 0x1}, 0x7fff, r7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000)=[], 0x0) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000003000-0x8)={r2, 0x4c}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000003000)={r1, 0x9b, "9bf486629f563190235f04e59626915d10fd5670733fcf85afb4bdedd685c2143d4352d0e33349908b620aa2af81bfd61dab8cdb49091b19f48627baa871098828458610812504a284c6910bb32532b8d847887939d34753e1d85a403407dc3594fe32b9a904c622e8f3b890f6f8b6eb2dd71bdbf9b813ecee2e3dbf1585fae10f235a55a7aa470ae0e1a3dc9a069e7c34ef3da6fed536bf64ab9f"}, &(0x7f0000004000-0x4)=0xa4) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$vcsa(&(0x7f0000002000)="2f6465762f766373612300", 0x210, 0xa0000) ioctl$EVIOCGBITSND(r8, 0x80404532, &(0x7f0000002000)="") 2017/08/26 23:40:07 executing program 1: pipe(&(0x7f0000be6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x1000, &(0x7f0000ed6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000091000)={0x80000001, 0x0}) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000ed7000-0x4)=r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000516000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ed5000+0x7c9)=0x14) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000153000)=0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000553000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r5}) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000986000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000f94000-0x10)={0x1, &(0x7f00009d9000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00003fc000)={r7, &(0x7f00001ed000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000f93000-0x14)={0x5, 0x1, 0x2, 0xfffffffffffffffc, 0x1}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f0f000-0x10)={&(0x7f0000159000-0x8)="2e2f66696c653000", r8}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000907000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0xf, 0xea) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x515, 0x4, 0x0, 0xd2c}, @map={0x4, 0x4, 0x5, r0}], &(0x7f0000f93000)="73797374656d00", 0x9, 0x80, &(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000}, 0x30) bpf$MAP_CREATE(0x0, &(0x7f0000a10000-0x14)={0xd, 0x8000, 0xb45, 0x7, 0x2}, 0x14) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000da6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000ed3000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r5}) dup3(r4, r6, 0x80000) 2017/08/26 23:40:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() mkdir(&(0x7f0000021000)="2e2f66696c653000", 0x0) r0 = dup(0xffffffffffffff9c) faccessat(r0, &(0x7f00003a1000)="2e2f66696c653000", 0x2, 0x400) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x2008003, &(0x7f0000fab000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) r2 = msgget$private(0x0, 0x4) msgctl$MSG_INFO(r2, 0xc, &(0x7f00007e5000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) getdents64(r0, &(0x7f0000745000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00005ba000)=0x0) fcntl$setown(r1, 0x8, r3) creat(&(0x7f000092d000-0x10)="2e2f66696c653100", 0x6) readahead(r1, 0xe6, 0x5c22) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000973000-0x19)="00000000000000000000000000000000000000000000000000") mkdirat(r1, &(0x7f0000020000)="2e2f66696c65302f636f6e74726f6c00", 0x86) prctl$getreaper(0x5, &(0x7f00003b3000)=0x0) mkdir(&(0x7f0000d70000-0xe)="2e2f66696c65302f66696c653000", 0x21) getxattr(&(0x7f0000df7000)="2e2f66696c65302f636f6e74726f6c2f66696c653000", &(0x7f0000601000)=@random={"747275737465642e00", "72616d667300"}, &(0x7f00000ea000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf) rename(&(0x7f000001d000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000001c000)="2e2f66696c65302f636f6e74726f6c00") mount(&(0x7f0000fe7000-0x8)="2e2f66696c653200", &(0x7f000033e000-0x8)="2e2f66696c653000", &(0x7f0000065000-0xa)="73656c696e7578667300", 0x1080000, &(0x7f00005e9000-0x43)="4c9117f54bfbb4f6485567802913260aec2f7b775e5778d59316ef84ef7075e9b7388468dcdc4be53e003a5cf730f81d81822ef7c3a13c80d0f7fe18e5178607e779ad") r4 = syz_open_dev$mouse(&(0x7f0000050000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x10b002) writev(r4, &(0x7f00003fe000-0x20)=[{&(0x7f00000be000)="6a", 0x1}], 0x1) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000005a000-0x4)=0xa2, 0x4) 2017/08/26 23:40:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=0x0) ioctl$TIOCMGET(0xffffffffffffffff, 0x5415, &(0x7f0000000000)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000088a000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4207, r0, 0x0, 0x0) ptrace(0x4207, r4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000126000-0x8)={r1, r1}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000206000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="") ptrace(0xffffffffffffffff, r4) 2017/08/26 23:40:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x99)="6a48d408cb127408cf067bc18e9cf04b6f97a550796699a824ec4f3ef8b39925e1cb74f5f40f5f78ad75c2ba592b69bfaeb4acd9cb4b645aeea2659707f4538e94d1af442f5b0f7b0de1a13de5bcaa05f7cfc47ff8d731bcc3cac5a726f65359a59b3c2653c3acef8e04d00f6a855aa424f0403e482d51a429780aee564cfbf5f9fd94a5f4bb0ccb7a13ba4b802697dbb83b643b0e9773e820", 0x99) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d9000-0xb)="2f6465762f6877726e6700", 0x10000, 0x0) readv(r1, &(0x7f000040d000-0x10)=[{&(0x7f0000fb8000-0x11)="0000000000000000000000000000000000", 0x11}], 0x1) r2 = add_key(&(0x7f00003ed000-0x5)="7573657200", &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000066d000)="029284abe50082dca8e085329f87457fcc1f9eab0a8347951757250a331358c3f639db41bb4f10027edf8e5ceb5d07f7", 0x30, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000712000)="6465616400", &(0x7f0000360000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000001a000-0x47)="662b17a1325d04c2b78d21bd44e507fffffff7f4e01bda1b7eecec521ddca9c79c768ae4cbf53d5eea61dd91fc63e5c8de8800000000000000094ef745065606a7dd288000a51d", 0x47, 0xfffffffffffffff8) keyctl$link(0x8, r2, r2) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000f03000)=0x2) keyctl$link(0x8, r3, r2) splice(r1, 0x0, r1, 0x0, 0x4f1b30dc, 0xa) sendto$unix(r1, &(0x7f0000d6e000-0x1000)="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", 0x1000, 0x800, &(0x7f00006e7000)=@abs={0x1, 0x0, 0x0}, 0x8) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000150000-0x10)=[{&(0x7f0000c5d000-0x2a)="290000001800fffd00000005000002210200e32000000007155d000009f7071005000a0a000000c00042", 0x2a}], 0x1) syz_open_dev$vcsn(&(0x7f000082a000)="2f6465762f7663732300", 0xb5, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000042a000-0x8)=0x10001) fdatasync(r4) 2017/08/26 23:40:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x1f00000000000) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x18001, 0x0) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x8001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x10a) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fa5000)="2f6465762f73672300", 0x100000001, 0x80040) ioctl$KDSKBLED(r0, 0x4b65, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) fstat(r1, &(0x7f000012a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) tee(r1, r1, 0x9, 0x2) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000236000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00006ea000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a15000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000fdb000)={&(0x7f0000d28000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000685000)=[0x0, 0x0], &(0x7f00000f1000-0x8)=[0x0, 0x0], &(0x7f0000969000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x2, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) listen(r1, 0x0) listen(r1, 0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003d4000-0x8)={r3, 0x6}, &(0x7f0000c41000)=0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b05000-0x4)=0x0) sched_setparam(r5, &(0x7f0000387000-0x4)=0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000042d000)={0x1, {{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]}}, 0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c9c000)={r3, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000003f, 0x3}, 0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000097e000-0x10)={r4, 0x1, 0x7fff, 0x7}, &(0x7f0000131000)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000350000-0xa)="68696768737065656400", 0xa) 2017/08/26 23:40:07 executing program 0: mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0xab80, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000002000-0xc)={0x1f, "8ffc348729c7"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x9ac3) writev(0xffffffffffffffff, &(0x7f0000380000)=[], 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000fd7000-0xc)=[{0x0, 0x0}], 0x1, 0x9ba6) recvfrom$inet6(r1, &(0x7f0000a8d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x2000, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000785000)=0x800, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00008a0000-0x8)={0x0, 0x7}, &(0x7f00001a3000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000060000-0x8)={r2, 0x9}, &(0x7f0000cac000-0x4)=0x8) sendmmsg$alg(r0, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="eeb30b71ad45f78e6b6b30f89f79696d6502ff2bfc868634997acd46d32db911551467749e71bf512252cf7f4bae4b2fd07c026f74a824c4fa65b59bcccee4e62689e7bcc8a1aa1cc3d194e388969e6bb3bba4023847321a7d033541493c022620fecfa4b244e674c2a69624f5f9f03ff7a13f26152205a78fff66ad824b59d3", 0x80}, {&(0x7f00008c4000-0xae)="c6c7cd3cd34651ccecc0d01a15e220d192cb641e07792083af7e178dd1abb195aa69c3a9861bbc73a56360e7300152f9d1e0de72dcc98cb314d20f56334a4cc20b300a815f94ae68e38d2678f3bef3f86a9318e05c51eec09d7786014d323d31f150dff159a032e63a0ea763a6067368f46c426120c16b2294bd8609aa7de9e63264278d2e6408321bc7ec151bfce5cf5f484f6ab8b94a03d5c3fc66a7b780cedcc9fe7de12356f6ebde394e3677", 0xae}, {&(0x7f000030a000)="23b475795cd7b6f08dbd4cbf677238a0823c1bf439ed3dcfd7cbea0881e3f114f972ced9616584e67a6ac87cb372699cd0a1de80af661f9dd1479946b8461522f9e465215b57da42a9cced0bbfe4c280cb4b9db5f034b4b601cfcd78a431fafe9d31b25c7ad8eb5a65d706f1fcc176e27ddb3c7262199e01234ad13eac83b5b6adc327474a56fd851f2d18ae80cd0f25e0eacbec45ab0361aba4b322fd082d4445663bd218f0f359c5cc67", 0xab}, {&(0x7f0000693000-0x6b)="dfc404996fe9ec0070723d0d849fc2be5d58859c3e222c3cf5933116ecfb370c5b76ef8c4f1c8466177cd92675c79eb2a1e43cf0a59a547efe0f139cf7f55d8677b7bfa26c612337cd17cd30236f875f13481f480868e23230180d327f776b9e64132b72cdab6440dbc2b4", 0x6b}], 0x4, 0x0, 0x0, 0x20040001}, {0x0, 0x0, &(0x7f000098c000-0x10)=[{&(0x7f00006c1000)="ff0f4f5d45f1124843ceca86e5a5674e02e80ce46a16740b3ac0bc330446e60a05096868f17930136d8b2757441840", 0x2f}], 0x1, &(0x7f0000af3000-0x110)=[@op={0x18, 0x117, 0x3, 0x8}, @iv={0xb0, 0x117, 0x2, 0x97, "6e22c0f5cc9381b948fae68ca6ff670f4d24163f7a17be25797489399dd0c7fc162420465b4cd1b92038894e9ec546433ab3285c0e8b8d6d174518aff73e83527aeaca45008b97322893e80b093be69ef94d81d086e5ff48b4178777bdac2207e876474949da19cc2a009f0a5d3d488d03f6ca6d14d6e72a035f5e73b8b0643ee5568048fd47504d207ecb12473df2077e2f10d6bad865"}, @assoc={0x18, 0x117, 0x4, 0x81}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0x7}], 0x110, 0x20004000}, {0x0, 0x0, &(0x7f0000c56000-0x50)=[{&(0x7f00005b1000)="d98c60cf36c02f53b50ebdc5a9e65bbf6bfe70559bb08120cef7eec118d8784e7a07168ff5e70c3f35723e667444170065ed08c00d60e9740ff2abc5a81667b4b58b1d67f28cea237bb51491d8a80868256165525b505ad8a7320989c6185114d4ee3e625b1bae7fcc0710c8e3c3c08db2101bf53fd4e093270be56a0eb45c3a433f40b1f3147813cbf86bb251021f76a9285929425e4bfaceb0c60cfbf6abe4c9e3313df3ad017e4370e042d89abbc3634d622272abcdb6889a087e60b46b2bfef6", 0xc2}, {&(0x7f00001de000-0x81)="fd25298b56f70ed006ef4dfea1d36faf62c01e5c64873bee83c48e64832266117125d814a474242fae7cb67fdcffe84606f4d3e3a718cd5e43c1bf3984e26d7c84ecc21c6ab96dfdd7ce34034f5b86ddb3b9cd8b97eb1eaef9720ce2ad45414ad59fcd06015d10cdd6d5f1bfd53161492f7703890b9697b49f607935270816c8cb", 0x81}, {&(0x7f00008c6000-0x28)="8ed352199f49d9c0384f645778c9887086d87471cbfa0c900937c9837b82b9c628a1711ae050aa9e", 0x28}, {&(0x7f0000033000)="16e6abcc711d26900179959cc72c51cb7414bec4a235b870c560a0a06a1010ab498287fe9fdf8f7195dc36a6386d6f5d7b1db7a1b05c64eb86ee938d2443d8f090fcb1fb3e7b0c889be73407535962049485d4b2874bc8c5229a9fcf9cea70ce91ab372d147bda6cb819875e5affa1afde71063484502696", 0x78}, {&(0x7f0000ca0000-0x7a)="60beb29ec1a5003561b6c790166fbdc4a0f5ea8f8f14a88c9bd905afe20c86e22a0ba96db0386aeba41b2d53bae5506c6931c97d419ff7f7b95c30cdc40c5d1ddcbf0e7f8d20a490ad5737324b55aba0e20ed2ca1799157f5fbf638160c69553e0e38cba97ea675fb3e9d5090913ee5e211c21afe430f1d6e5c6", 0x7a}], 0x5, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f0000c89000-0x10)=[{&(0x7f0000351000)="88a9d638b7de1fea431821bc2ee710b979dd34f1ebeda48f72f1fae2dcc87450c09dabfdb0841c567fa1e95452eaac600431ebc1efb4ddd941f73576cd328c8fefbebf06346d6094350bbcb3508a640b5a714b5d7c7a5b1239c370b9f0bf18f2c7fdbcda9bad6bc7079dc1d1b022e0556ea41dca0414560f200b9da58a56cf17b68d1944ac34928c5aa3964d5a85094d978328725ecdf758cc1e569ffbbb139f999d3a1c30e031b0", 0xa8}], 0x1, &(0x7f00004b4000+0x756)=[@assoc={0x18, 0x117, 0x4, 0xc84}, @iv={0x18, 0x117, 0x2, 0x4, "6bc56486"}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}, @iv={0x98, 0x117, 0x2, 0x81, "3333af3c9c5b0f8a561f7851497f8389269f295a5bd4b9e4a1d0fee4b358704a9cfab76eb99c6302445be6bdccbbe9b908405edea3fdb9920ca8f66350a535baa2a42808ea93685dda3781e75622744faeb870cd488aefa1e64ab9b694e49a2be92270af1a8df009776b3500e973ce482a5ada2b5f1e2cfe3d7bcb277e6054c4b0"}, @op={0x18, 0x117, 0x3, 0x5}, @iv={0x80, 0x117, 0x2, 0x69, "5ef0ad731241ad22a35e1cfc8132eb72c5f21942876304388477b5624eab38c21d7b3b177bd8b3e64458afc1c0e5df39fa00aa4cc37e7e86bb5c2b072b7ca21408d83959d6654a3393ff55c3845a1f1f0fa6652151bbd1b3dc73ae435e685fc0d4bb007c1b203c12ad"}], 0x178, 0x80}, {0x0, 0x0, &(0x7f000016c000-0x40)=[{&(0x7f0000c52000)="a51078ac2a0ba04ab4acf2e836e5fbb092f4e41ff5d8af71fe11d71b6d8f3616e9756e19b6b4d1e7f6adbe9384dd85c7dd6319b84d32225a5eb79156ff40372936edb23649df55d55c5aea60d0b453802d6544392fc4cd9998eb9f8f268c2d873830461ac652854da749532246104f0a75c726e5800dd8", 0x77}, {&(0x7f000072a000)="807f235e0a90f0f80f8acc0145e593aacb2ca4", 0x13}, {&(0x7f0000d88000)="e21141172b4f4678203c1098b72a6369508a6fd6765e66dc5db397a8b578", 0x1e}, {&(0x7f0000d75000-0xeb)="0523eb573573a29791971dc108382e0510c5f2d1a129aede838ebab4f553ede8bbf6ea3ca8497638ce8fe121fd831d64601ef6a57c9b8a02775a152c8aa39b8ca00b5b243a5b8127c884b8e20ec3cfcfc13a47af21031d7b7098b0ae1d3780dab80042c637946a78880a368b327a7ae2fd09813a49793a878fe208cb0d1571c7718194e8dac4650e35355e65d1f6045ad944a4a72e581ce6a6f204a5b7a20f43db3199da813f06e689b2ae9877e96c6128a92341bf0878d6ac0bc257e64320ad5a068ceb24202bc4a77abf64219defc67472d0bb22fa3d4bdf47c3983156ed2dc9bbd8f23ba02e7d498bf0", 0xeb}], 0x4, &(0x7f0000853000-0x30)=[@op={0x18, 0x117, 0x3, 0x7}, @assoc={0x18, 0x117, 0x4, 0x3ff}], 0x30, 0x40000}, {0x0, 0x0, &(0x7f000064d000-0x20)=[{&(0x7f0000f92000)="42e0618157c36779f62c62c26a738b0a60df481ce2638e233cc42f4c6d502d3fd8526bb093c2918f2b36539a99f6e94b103c03c45ca019e69309686a6fb4cd89db5f4db10159feda4c431e41b59699a3a0389e266673908fa61a81a921ad693fee1737697a62870634a256ce0fcec44eed55691e32cf3e665729a14a", 0x7c}, {&(0x7f00008fc000)="b3bba881c4b425d9e054bc96c4e22a56717013c061d0fe6c9ba3b053b9948bb76bb1d0c24259f887248110663ab6797d97ce8e5099de5f39803eae4e3f8ec02279dc0d9a1508a307c51f", 0x4a}], 0x2, 0x0, 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000bce000)=[{&(0x7f0000e92000)="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0x1000}, {&(0x7f0000108000)="", 0x0}, {&(0x7f0000ab4000-0x9)="b28437de123878a947", 0x9}, {&(0x7f00009a1000-0xb1)="115c98d591e21db77997e2b9382ac9f65736b9a690175ff95e6a2b2c14ba41a0daac0267725e27ce1bc3532c3560f3920839c57ac2424cfc8e487cb7e8250690a3521ae48ec8aa4a9e3f83da0d48962ef2595453b23b7b608d2c0d7fbae9b6709db0b1dc2cd8ffc12ac805bc42f81df874248473f979d951feec58e775550be866725a2e61c2fb49d1015f138a82d0bcef3a07ade89363d4b18c678347bf73c09380416ab1b4c6f57bedacead4ec8681f2", 0xb1}, {&(0x7f0000495000-0xcb)="ac962e806319d57b9c3007bcaab2671ab4122f903dba93c347a9725d00b6b9ec465ef655b1878d87afa2bf850d67a5dda9e45c6db3341be284fc84e1220e027be4ba212e6b4973b46ccf64127966c264d2cea335b6c0cac9baaae6ed4e53faf21fbd5c395abfa0f0b40042052924182045c32b68ba1a61bde7e1411d42621202d5f0781c0ed4c2afb6ff7ee3978ebdea332471e86c2f9889218383d2c95534fb39b21e6277ead5bd5414492eb7cbaffe9f3141e4f7b043a8950bcd968d565dcbf375a7c671e8e059bab333", 0xcb}, {&(0x7f0000a69000)="d0ed40a3254c97a2fa71e5a0c5e9ce155cc6c5bbd7100056d2928817eb9d55e2d6af61da1e3643b3ccb7e1c9332eb1e624a08daac90a01188c0378d1ba09ec92a458e000244c6b", 0x47}], 0x6, &(0x7f000023c000)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}], 0x7, 0x8010) sendto(r1, &(0x7f0000424000-0xdb)="6f86de0005e5fafac9784e6e8604ea7f046514e24cfd41bb363d68de0f6fba6ceaf28f2e88e50fff96ae6383d8f629a145b40ede8e148c3c0c76c49f947ae6e475d9a86f1a37aa2518f17d392d75d460fc83bebf917798118b000000001d000f6d1ed86decbaa30396c57d4a3269495e82271eebc3d4b1e0353a40d773c00cfc0bc573958c0500df06772ea8a732cd4de53b5ad0aabd5169cc0c3892655feb96d190f392b2cda1c2738e17bdfcc8f1e06d7b5d9f14e5e400fcffffffffffff24c10f7f02d2c9a96122000000807c346ee406cae15ff00f39d9b5", 0xda, 0x20048010, &(0x7f000010c000-0x10)=@ax25={0x3, {"9a24670aae8a99"}, 0x5}, 0x10) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f000008e000-0x1018)={{0xffff, 0x5, 0x1f80, 0x9, 0x5d, 0x800}, 0x3f, 0x10001, 0xe42a, 0x2000000000000c25, 0x3, "e2d60c755904ad70cdd7dde1e89305afe13b467709871bbe7a5850261050ef67493e72c9dd18da89bef490fadf6d07eedfa84f525f63020653ecb1b0e420562d592b8f7110d9906b08d7547497bf00beeab4a0e8b1bcd2f766e19b412207b5b41e5b2dc6e0f443f81d35a4ac9df57dfdbfb677a43dacc0338c1cf922363bbc081e390f73df99e3ee751c82a23c239b6fd63ff2bf36869153d72ccc74484c39fd5bc8905b0c4563936445d4c9f8a48d86f5347480316868236f6c11c2f7a8451954a1574edef4353381c5b968c8f3efe5d4f357091433dfe902f12a27e5c6d367f6320b1efd751213f800624ed4154ae09a41b8872b560f5b1c0c2ac0aa4c80bfbe6fbb204f64e0951b7d81c870b6631924cc5510db6ee7fa6e0f9313325171141e9ca8306a98b5a4a4a1d0e6d574d4c75d72e0b77eebf7699e4b30ab6ea40c9b68c58cc42c07d21c3efd11ca8f465a84a22e8b8bf5e69750fc7f7065ffd6f6f285c10a800dd09440e321849ed7e885ffe687a58c4808122ebbf1e784e2d73655707fc373affa7133c918961d013cb3ebb1c66cdcc1c4d53dbe1fd9d30c082fd4013c9fde96cc5821466ade99150bc0c71518b6294cecb3dfe90459baae98ce478ce5c668ce562977a2723edb6b59cb9f0f9715d3834dd83bfe6324a978027931be944dab6a6735f7a22c4dfe152493f8eb8d4eb27f977739744bab8d9b3b1ddb03c25034a7686475fa1c7901fa9a04e96241f8f13cce0429ce0b917e008cf9f15fadb437b59abff4099aca11f89e5419b77a21e206a14160ffc7d70b6a52ed8f4b952d76f7cc4a7c78f803020e8e0f5a7b19a31251bb3d55a33df578be21663c5aaea4e58fa2576528d96158f80485d82dcb381408288e0f98344794efc64fcf3d595083a42392d1234cebc7f1e9c515fdc0d222d7b201c41f7bc87b3e58690d1640387db65230dd15139371920cc61a88a225509a69c3be02e2ab01a1cbbfde2342df971d8fe4d1148db1f6af2c958dfe038904158f89b5949c9474172861e9d91f0bf56d663c4e57800661cd13715071b1538331fbba0d246fa1964a4e22efc07ce85af8e22adb7e4914a33129c1120f7743829c108bd4e10cde71a940b4588bba90d6e5710285ef87745a72ef71cde4b7b7c86b9483c1e534c2b0d7cb064a4bc3991e5819b43a616115ab20b53387d0041d59cc07286788a2b8ad4e8e4dcdca373af376325059d22406652e213b8b09b0be7f53769dc575bbed93aa6919a474d5fca2adbdcd32b1681b1d08c38ead421d10cf6e9b8c301c53f75a6cfe842eda8a85ff2aaace40c2314558c299dc0c3ca2cb2d634da22c5d8578924789ff4bdb932232202fa9a7df878182ea27caa666c9ce28a030bea0c2fc1293cee581060dc17739ff86c352ce2bb996b1ca1312b046fbcdb942a3fa6e31541269fde7738c108fea50891d01770309b7a20b16370877a53546abc214e0d803c33bff704ef8d6e011d8c5872e461fe74aca74dfc4f0a08e1323beac01e91431ec5deb2130623262212fa08c26ee3332d7d46bc4f2d7997518b5cf5228850defb1e73d9036492138c5c2317c238302a3b3485378b00fc22876c27a5c1e6464a206f128129b39bee87319126ba7603fcde532fe83d01f95b80243ee1eccfa8973866ff552da427094089cb9180429205606e97b5900487e9cd7ba67ff717eb7aa037929d636bae0875bd0bbb3ca06bfde7097cc612c1714a72a5baf3f41dc261c704939f608ffb64c734b3202e1ecaec4047d93fa7fc6dfe44eeb004be3cd97a6f8ee1bd82a53e8c4b21fe920b90e01a2e71f2f177015b1602a5414481fe42304aa8261e93a79e70ec3c52b7cd7a291cfb2efd18d6f5181daf5a0627b1ccadb94fe722b5eb9e3fc96fb7a5f0c0481ef75feffce3b92e1b6b5941deaaeb09590ca7c26f65b846ebff36dfbe0abd1719ab020daa950a0ae8ca3d5d54e055e2f62734df3fdac036b9f990ee8c4004ca6d9bf15f663f6f752f08653089dd451db23efa5b03848ce93b8b4101bf8287f2e0f35933ba27d23de60c9610fc421a1a7e2cea59437482437827212090ac1d296841dd925b5b4dfe77960dbd26d802885f35288dab171d50113b654e828e2f0aaf7442534d8e638261086bb0fd8631f35e409300302c2d5094bde0ef8ba410d1412ef6891ca2814cc1f152700c1167e3e8694ea701e7bf20338e4815afebc27a765a5eed24c084f034810aff483cb3fd3b5259d9770d79a30c9bbd97c63b54948847146c9863e0effdfc94f3e1e5a7a36d601dffbe742c8a271a1061e3aec25b39e476c883d2d63fc13f43a19bdf58baa755dec204bf748768e9e7b9a5d7d4c7e17ac3dc1d3c29ca4f9b2bdcd94c5e960d7c51c0017935929b512b6f494c4c3840dfac410742a206709d16ae06e21ad8c1dc11cd1ccd9c74417258c938ce7a4a34b9516f80ce757e660f9348d66292536388a0e013850ed9ecfed7aed3e15e16752d885875e81906bba15fa4306f5dc791d7db41a87b229a8ba18227527dc8d3f8beaf2ac5d030a54a5229876f82bbfc5be1669916700e3f5547ae6e3b38b1c3d1df72cb6d24a9206ab633f309940984ec3d5ef28c85508064fbb5ce2f664b8ee98b9a33192f09e7a1517a6dac74683e0ee7c5f62a2b091f6c491e9395ed7687cd8be200e1357587a039bf61b665ad048b849c9ce7177a74b0ad7b9659694971d79274cbdaeba49ca51843ede157a472713161e691f8ca5993af42d1dd99947d8d6d6c5eb3ca97410df492fa1a2455a534f8a21ba6cf999df5b77cd4a8b3f93473d3e9bc5216c8754e8ecfadb98ea170616988814a41052f7806fe1f88eb2cffef54d8071f82fa2dd2522f518c28ff00457f788bdcf2c15491fca30f36b8623ecaeb1b95698aa9189721c28e696c8846f0d317f29f4813a8dc6b82ca337cac243e2973c1e4547e85c562f4d5464dc110f90a6d1dd28a74ca6bd004b681389ea9092e80ac70f017b188c0aca344516999cf7c9bda5f468f9e9582310601cd55a96cf570d298ab67db00ceb92aa50dc16ef11c22f3f8a065a915e85f5f5d78d0135eea71b16d7c17aef5cbacb3d30d5684d4317bfbd9548ea12852a00a2935fc2cb9859dfa4a72d8c85638a324b7854cf1edab5d2ac2d044ce5b2e6686a8dc8f9f99abc125ee8d0f5acd495908b4017e908a42a5fe6bd69e316f263865858e4692eb3545a5bd641b54ba93d3c76be7813a7c4114e9804525957efdb1789dc8514feff1b08fde8f0941f1a89ab9f14191241adcb82853060efa8afffafb4ce3b6cd00524298c114c689b87fa4693cc5d01facef199746e33e5b749d11d8b69454464e8152d305fb81306bbb843525def03080e4603917a39aa3631af80f211d2562587e9751aa8febc9f0cf19a098cdb9b19ac38e9752a6dacd22bf2cf45366c1933e63e79018a1d0d06f49eb68e3570dcc50bdecfe46cdfc8caabb89cc2a2e9c30107e64952ad33c2002a2b05c8e8163fb148f8bc8255392450164cc49122e1d1a8dcfbc4e503867f5081a901cfc45d10b142648b84d58f1b00848efa2720d7356330f0e80da00634349b31429cd2a00c7c45d1be7ae87cdaef40d75b160f0651ea7d89fd8b42796338a11f7db9cf37d8638820d674f681cfef96e8d436dea86050804891a4f2b8b4d794aada489fe64183698d38ce9c6443e80a68f3d4469c5cf7484f6292a411100bda3fe9df1a5a4a9b5c70d2fd5c750232d1ecabafd881dbb2bac79d9b3c0bc31c52599616ba964263560613699ce38c83583895d1d34e1f7db1e8562fbc12ca030278463322487ca9dab81ba2a9d7c3ca064006c91820006ead15a5dfe5e7f855d575ece1d83b86bbcac48c3dbaa71d1b233b8c219e43ac0f0856224639d3e9303ca8f7146d38d0e36b0c3a4feb5e17ddd5769ed85dc692ff585e7b6245507f77ba4fcc2bfc8925787befad7d568b19b95f9cd3d5fc946ba4d5257665a874013d7a7222d36bde242ba04f362a908e5e151f0a890a82c83073209a7fbe45ec2ea4852773144ec8b0057ae02f4e0ed5cfa73b1b02332d0815f4d7c3e90f1051b0ed2646deb14c5a43200997e767e5fd6800e7f1c9c6652e5849b7646ebaedf1941dbc7c8bc0c9ebc3887d3c4ccdfc2bb4721c020e645127664788809224b6047e137d9ecc622fd449ed6e4a5dc562a2ca14d41f03b07866ac64be07e87b5bbddd7f834a9263b81b290fb4b0a61f18901d2a045567fdb42e610da53fdf343c7746290dbe4418fd3a5c5847f1cb4db4e5a514230bee2d80876cb721e50ec56cf9650b7b8b05d449398b9edd2842e7420e1b2a2f57116e15c08a2c5ec4415bb1188b43e56465bceb3b45b49c91a7cb9fccc518893e0344b43c870127653539b10fdfdfbe20d94d67937a73d8ab1f554e60edb233804e94ec842ce0f662edd055420a6ad97db8d4d339845ac6953dd28beb41f0c4815ceeb79e44c1aa062229e048360a1f64ab98fd3e92e06a8ed9653cbde02b0590b36a68293b43d10fe13e86b102481cf74aad4a93aacfd5c14f2f88f9ec887c707312fe8bcc923cd1dd01d673ada453bdff1e0ac20208d5910545f05defaf6c2ffa6ae494cde3d6524ce32bdcad70849a6b2293f792b714b8a87b18c9fa9f62a28f17661cb70e419e20885f7ee8a78d693e1175fd31466f3c87b89c30c46c4c81551df44aa739b3830828cf3b63f0a01c39e9a99b7b54f0ea02fc02ce34af7e718603ff984a4e0abfd8e09f88fd01c18052717d851ff20d61b42198c8ecb4565df93614fa92d2d1540d65a5ced8a801ffab4b1d11fca7d0a4e0445b6efc6907ad52b4693fde5a7f3cfbe5468c28bb63e654c7cddcc9e511e031b2b83f5e5514a86e2d612db2b37be94d1e526a61665379a50233192fb623015def1455593d641e2a77b65f888193bfd05f8138e713cf5a22c06c42acd5292438c2ff3f7394961c84644d620cba6d434cf236857aac2cf8f0c355a71d4b202320480edf4ec97292ffbd49fa3e1a38a7dc5f8096dc783d2e04bfecb00a26589e63832a2a92bcc79019b7772261f04d58b8e27579b047b6dee50d381e595ce95aa321b8ed656846081aed180aa92093d01f3e7349f8416dc38a833e5cf1923fd50c8cc5449d200cafaed3f9e93c40d71c26211afdd468405b31426f9f986ffb143c5073c0f908ff136dc00ba73d5b6b11ff925de7b1e1ce6c693ef0aff37bec26089bb20ba4b2fa672b090454ddf04a471ae2c1971e1d75eef6d5c0dba08a5e9a3f9c7f3f1c95e6a20d91865ffa251911d1b2311ec032bb1df3fdb13bba4e17d0915b4ac229ab942c49da5eb10357db4c4d190a354a92f942b481a2e042774847a988b017b07f3ce06259ed91ebee5a0162a6fa10286ac0bd404a50f3c914db87d765586c1f58e9b141024bb94247f735a03af6d8cee67ac6af24797a2b3681539da83f65291c77b149c9a206012fae363dcefd665de902b22aaee5aac2bdd83c4c37086ee85be3fddbf09ff56a3230605d6c0baeec2a8a4bc124d02a2fab7d5ed4c252df6920ea9679268c17d84cf3033c0b8bd6b1992538fc175c87fb2e466e0e026091963052547069d63bfdfd3ac406a723af0d65334cd8a88e2346eb52fe68b2aaae4c757a6f250bd053ae72df6cffe46a58e71d9491ed2aa28306cac9f9562d212d87c7e00dd15c3c8f95398b13b6d7e8737e8c92e9f416b6289615370cff0558698b5f3b677016af5493be619666fbf2127d03f9e1e295721c470ff0b8f076fc534e9d"}) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00008ac000-0x20)={0x5946, 0x2, 0x709, 0x215, 0x8, 0x1f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f37000-0x4)=0x7, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000237000-0x38)=[{0x0, 0x0, &(0x7f0000100000-0x80)=[{&(0x7f00009c0000-0x49)="1cf7efc41957dffb03da3655b32fa55c532fa110269c9eab3e2a4888e3870075cb14e474d9f47c8812f3a29085a2c436c7cd7b18ae2391d5f8884cdb4a5796d91d5704f9da20bbbd22", 0x49}, {&(0x7f00002bf000)="852b33ccb85c7f44014079da0257f1824ff7d8e735872b3c2efb33a381702beef97856d4c170c961012b8317e02e679c15ab43a9f55ca23e7ff6bfbbea61af87afeef326c3918b6c0de354bdde323f74dcdb6be006966938f888a13364a43b2763ece1c2c8874cfee05d8ca031a8e8273db69eb266c006c5d97386d60a638f4cc448914ee8e2807b15e258bc81e96b2d7a65630df7ac3d87d271153ac4aef77ed8d55dfacf7b33922956e6426b0926d84cfe516ef3d8a43e9c90535930fb92cfbb8ba415590f29422d59edc9172db47a9e115ad8eb9c61c0510e9f6d5f8ccf6695bd667b01c8b2f1d6045dea630fb8d7d27f544177a91b", 0xf7}, {&(0x7f0000086000)="11e4eb050a8cd04935e1e377bdc585494d0de01874688082969e4fd25f5788c0c60362be14e295a37c61b63c5affd9fa70ab4c3b74bc1d53c8d8a1dd84f6a505ba29bafce251ecc963cc525a22e8f854471d2a22f0407b683e9011faf77377f3ed025a3a7a6f3e14b166811ef9", 0x6d}, {&(0x7f000069a000-0x95)="99f8b850b841b06043a4a2909890ce0c2e0c1a35930e476d13809a948152f20f91af8342582ec8c923a2cd0f004868cd026741171e61e407b6ed183d2b6dcff0f548f9f2b125efa9f605f85459acf36cf13ae0683422140c24a8409b8e394ba0950b9123a3b2d52e8adfb2844bf6985352ee8a55510fcdf5a44023eefc5b44b4846bc238d748856cc9481aac04b41399cd228a066f", 0x95}, {&(0x7f0000b7e000)="a10beca594683422027b95628dc0de7a97fcdafd7cb33c6ca30990a8323cfa1089a010a34d03d88928c7097d70dd3e4e4ea16a7f126f820342373502ec6a76d50c42814f11bf94193a55e6a38387107c87c504184115af", 0x57}, {&(0x7f0000aee000)="bdd5133b714e7a4ade85aa325357739bdca2b01a2d18d260f88393710e2579b179c145d026a879be36a944b75dde896beaab93775a4f6cb3a297409d77691cc05435318521ccde7aa742df42acf725f74e3faf76b97190110b185835dbb57aac3ba7d76385f58b55db932ff07e1b9be31bd1fd1bc671999cdbec5a5322728c9556aa9fc20b41cde00480cd54ee6248bb0a7c76b23829c0093b335d402033a6c3b9fff29e01ee6fbe39711921db7562c0ee6d9f1fabfb3be8376423c0c618d5a58cd0ed3767", 0xc5}, {&(0x7f0000931000)="524ec67bf52c0af38e08aff7ff9d73b49895f0a3c8d23062b442ac38057938ea41025783aede1e05517f767a54653b16ca20ea838bc886fa45d501d11312f85a8917cea6a3d2148f346ac331147dac9c998dc7f6d3d45119fcaff427887dac33f84f8e62ed515257463b762b62a279338c96a4264155be44ce7b6fae9789dec4888119dfa7acd14e2da4fc14b9e1d5e2bc4e80c1a88b796c3923c6a93d25ab03d0a9ed1d65dbefe04a67fc15c49783e8ad64838d6309f69c6c929c1964a92e8a709dac513a55b8f877afc253a99be36bc2e57350475072f795b4dea6f8b0ff842d4ff1452350babef846f7aee1dbaf73518256fe8a6fe4", 0xf7}, 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"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@op={0x18, 0x117, 0x3, 0x8}], 0x1188, 0x80}], 0x1, 0x4084) socketpair(0x8, 0x2, 0x7ff, &(0x7f0000003000-0x8)={0x0, 0x0}) 2017/08/26 23:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000e28000-0xa4)={{0x0, 0x0, 0x0, 0x9, 0x0, 0x8}, 0x1c, 0x800, 0xfff, 0x0, 0x80000000, "d1942397e366567f7cd5abb53b9c2bfa6c0ea3722b93412749369f708856835dd2f476dd24ecc9295c826f0ca7fbdb2dc89adf2dc4b272cd7f4ec5ed6e261b617a041e11ca71006172dcacd6f440743617b33104481edff9764d1967b9b6fc0ff27daf0bb7d1d3c4e87d9b4a49bbff34e517c78eb15b1f4fb96b9b650cb179e50d8978adf6d5ac93de9f045f6c"}) unlink(&(0x7f0000c24000-0x8)="2e2f66696c653000") r1 = epoll_create(0x1000000002) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f0000589000)="2f6465762f6870657400", 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00003b5000-0xc)={0x8000000000000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000054000-0xc)={0x40000017, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000a11000)={0x4, &(0x7f00008fb000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) 2017/08/26 23:40:07 executing program 5: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d1d000-0x20)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000836000/0x2000)=nil, 0x2000, 0x10000000002, 0x11e, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000d1d000)="2f6465762f6972636f6d6d2300", 0x0, 0x2000) mmap(&(0x7f0000557000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r2, 0x2, 0x1) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000d1d000)={0x520, 0x80000000, 0x0, 0x101, 0x5, 0x4, 0x4, 0xfffffffffffffffe, 0x8, 0x0, 0xc79, 0x7f}) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000473000+0xd6)=0x1, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00001a0000)="41", 0x1, 0x20000001, &(0x7f0000d1e000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x6, 0x0}, 0x14) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000839000/0x4000)=nil, 0x4000, 0x4000000000000003, 0x8010, 0xffffffffffffffff, 0x1ffffffe) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000d1f000)=0x0) mmap(&(0x7f000024e000/0x2000)=nil, 0x2000, 0xc, 0x36, r1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000be7000)=0x5, 0x4) semget$private(0x0, 0x4, 0x26) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00007ba000/0x1000)=nil, 0x1000) mmap(&(0x7f000033c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x3, 0x40110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000601000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000934000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001df000/0x3000)=nil, 0x3000, 0x2, 0x20010, r0, 0x0) mmap(&(0x7f00007ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001ef000/0xe000)=nil, 0xe000, 0x4, 0x1032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000600000)={0x9, &(0x7f0000d21000-0xb4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) bind$bt_rfcomm(r1, &(0x7f00007e2000)={0x1f, {0x3, 0x57a, 0xffffffffffff13b4, 0x5cd0354e, 0x7, 0xfffffffffffffefd}, 0xb9}, 0xa) madvise(&(0x7f0000175000/0xc00000)=nil, 0xc00000, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000d16000+0x4c5)="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", 0x21a, 0x4, 0x0, 0x0) 2017/08/26 23:40:07 executing program 7: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$netlink(r1, &(0x7f0000ee7000)={0x0, 0x0, 0x0, 0x0}, 0xc) r2 = socket(0xa, 0x0, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000b4b000-0x90)={0x0, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt(r2, 0x107, 0xf, &(0x7f0000155000)="2040016f", 0x4) sendmmsg$nfc_llcp(r2, &(0x7f00009bf000+0xfab)=[{&(0x7f00002b0000)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000c87000)=[{&(0x7f0000ee4000-0xd2)="", 0x0}, {&(0x7f0000ee6000-0x49)="2d", 0x1}], 0x2, &(0x7f00008ae000-0xf0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) futimesat(r0, &(0x7f0000cd1000-0x8)="2e2f66696c653000", &(0x7f0000e6b000)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000628000-0x30)={0x3, 0x2, &(0x7f00009e5000)=[@map={0x1, 0x7fffffff, 0x60000000, r1}, @generic={0x1f, 0x1d8, 0x824, 0xfff}], &(0x7f0000f59000-0x9)="70726f637573657200", 0x7f, 0xcd, &(0x7f0000600000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2}, 0x30) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000591000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d49000)=0xfd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bb0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r3, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000699000-0xc8)={0x7, 0x2, 0x2, 0x7, 0x3, [{0x200, 0x6, 0xd95, 0x0, 0x0, 0x258d, 0x0, 0x0, 0x0}, {0x5, 0x8c, 0x1, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0xed7, 0xffff, 0x4, 0x0, 0x0, 0x880, 0x0, 0x0, 0x0}]}) bind$unix(r4, &(0x7f0000016000)=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ade000)=0x0, &(0x7f0000752000-0x4)=0x4) listen(r3, 0x80000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00003bf000-0x4)=0x0, &(0x7f0000440000-0x4)=0x4) socket(0xb, 0x8000a, 0x2) 2017/08/26 23:40:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e0e000/0x4000)=nil, 0x4000, 0x5, 0x32, r0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = dup2(r0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f55000-0x20)={0x80, 0x10001, 0x1, 0x19c, 0x100, 0x9, 0x4, 0xbbc, 0x0}, &(0x7f0000f61000)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000803000)={r2, 0x20, 0xc9, "46202256209f81889fe22f603f7d3b28a5edd021041e3029c8720eb140c6b7eaefd46171651ed8c3de7505b8973b2b0f305494e980f2b61d3cfee3a109755d98e13260d96dd3b5a67fd56638ecd133538833195c8079e03a10061d567f0a11238fb4c120886c1689e2df89310aaf813ea99cfa16572ab440519c8630e6f8fc48c1dc0a9691adadb970c963a13ebf9c5a3d7d2ce3c8e71475e2295db04756c2c63c34b0b723323d33da7cab7cedf6abbe54201c9e15f0b5bf69acbe1ae044439d9dfc409a1181d797dc"}, 0xd4) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000600000)="2e2f66696c653000", 0x0) timerfd_settime(r1, 0x1, &(0x7f00009f5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000297000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000850000)={0xb8, 0x800, 0x89, 0x40, 0x8, 0xffff, 0x100, 0x10000}, &(0x7f00003ea000)={0x1, 0x1, 0x1ff, 0xfffffffffffffe00, 0x52, 0x5, 0xfffffffffffffe01, 0xdf}, &(0x7f0000b62000)={0xe000000000000000, 0x101, 0x2006, 0x7, 0xffffffffffffff01, 0x401, 0x5, 0x7}, &(0x7f0000ef9000)={r4, 0x0}, &(0x7f00007c0000)={&(0x7f0000adb000-0x8)={0x8}, 0x8}) readahead(r0, 0x100000000, 0x6) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r5, 0x29, 0x2f, &(0x7f0000001000-0x108)={0x5, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000d6b000)=[{&(0x7f0000da7000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000096b000)=[], 0x0, &(0x7f000079c000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x204, 0x2, 0x1, 0x5, 0x8001, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x95, 0x8, 0x20c, 0x9, 0x7, 0x2, 0x50000000, 0x237, r2}}], 0x2, 0x4001}], 0x1, 0x2000c850) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000dcf000-0x132)="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", 0x132) r6 = open$dir(&(0x7f0000372000)="2e2f66696c653000", 0x400000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) r7 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r8, 0x0, 0x3, &(0x7f0000c9e000)="00", &(0x7f0000000000)=0x1) mmap(&(0x7f00000a3000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000002000-0x20)={@common="69726c615e310f000900000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$evdev(&(0x7f0000e4e000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x80000) r9 = open(&(0x7f0000eca000-0x8)="2e2f66696c653000", 0x80, 0x40) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r7) ioctl$EVIOCGMTSLOTS(r9, 0x8040450a, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/26 23:40:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x402, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x3d3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget(0x3, 0x8) r0 = msgget(0x0, 0x25) msgrcv(r0, &(0x7f0000498000-0xff9)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfd1, 0x1, 0x524b970b525d5f61) r1 = accept4(0xffffffffffffff9c, &(0x7f0000e86000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000777000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00005d0000-0xc)={0x0, 0x200000000020, 0x10}, &(0x7f0000471000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$netlink(0x10, 0x3, 0xfff0800020000005) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3, 0xfcb1, 0x71, 0x80000001, 0x0, 0x149e, 0x10002, 0x8, 0x0, 0x1, 0x5, 0x5, 0x0, 0x400, 0x2, 0x6, 0x200, 0x1141, 0x5, 0x6a, 0x7, 0x0, 0x6943, 0x9, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0xffffffffffffffff, 0x32, r2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f000000d000-0x2)={0x6, 0x6}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000-0xa)="2f6465762f70746d7800", 0x200, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x2, 0x78, 0x92, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000a13000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xa, 0x80001, 0x0) r6 = getpgrp(r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x100000) mmap(&(0x7f0000371000/0x3000)=nil, 0x3000, 0x1, 0xa050, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008fc000-0x11)="2f6465762f7667615f6172626974657200", 0x40, 0x0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, r6, r6, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000002000-0x9)="2f6465762f70707000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xcc15, 0x0, 0xa73a}) setsockopt(r4, 0x29, 0x40, &(0x7f0000000000)="39f3", 0x2) 2017/08/26 23:40:07 executing program 2: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fce000-0x8)="2e2f66696c653000", 0x180) mount(&(0x7f0000f10000-0x6)="2e2f62757300", &(0x7f000002a000-0xe)="2e2f66696c653000", &(0x7f0000937000)="72616d667300", 0x0, &(0x7f000003f000-0x9d)="") mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000075c000)="2e2f66696c653000", &(0x7f00006e5000-0x8)="2e2f66696c653000", &(0x7f000032f000)="686f67667300", 0x20008, &(0x7f0000fcd000)="40") open(&(0x7f0000618000)="2e2f6275732f66696c653000", 0x79e2fcc200c77106, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fce000)="2f6465762f73672300", 0xffe, 0x80880) fcntl$setflags(r0, 0x2, 0x3) mkdir(&(0x7f000001f000)="2e2f66696c653000", 0xec) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f00006bc000-0x3)="060396") r1 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x2000000000000, 0x0) mkdirat(r1, &(0x7f0000057000-0x8)="2e2f66696c653000", 0x0) fallocate(r0, 0x2, 0x81, 0x6413) r2 = openat(r1, &(0x7f0000035000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000fd0000-0x8)="2e2f66696c653000", &(0x7f000074e000)="", 0x0) unlinkat(r1, &(0x7f0000a78000)="2e2f6275732f66696c653000", 0x200) lseek(r1, 0x0, 0x7) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000fce000-0x8)={0x1, [0x8]}, &(0x7f0000fcf000-0x4)=0x8) r3 = syz_open_dev$usbmon(&(0x7f0000fca000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000f91000)={0x1, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000000)={r4, 0x8000000003}) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0xe44d, 0x0, 0x0, 0x0, 0x2, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000fd0000-0x8)="2e2f66696c653000", r0, &(0x7f0000fce000-0x8)="2e2f66696c653100", 0x0) name_to_handle_at(r1, &(0x7f0000814000)="2e2f66696c65302f66696c65302f66696c653000", &(0x7f0000fcd000-0x58)={0x58, 0x2, "2148e2b3e2aabab7de8afdecf18cd14565b8d7ca7c1d474e0ed324537b233cf40be468e44ed1f6b1d0e4d4e392df5e81fce189926e36761b73b3a8c6666ecc217a720f62ba06a9cb1bee8e22ef36b16a"}, &(0x7f00007ed000)=0x0, 0x1400) rt_sigsuspend(&(0x7f0000f11000-0x8)={0x4}, 0x8) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="10") 2017/08/26 23:40:07 executing program 3: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000085e000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000ee8000-0x4)=0xc) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00004c0000-0x4)=0x8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee3000)=0x540, 0x4) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000c62000)="2e2f66696c653000", 0x2, 0x8) setsockopt$inet_int(r0, 0x0, 0x4000000012, &(0x7f0000eec000-0x4)=0x3, 0x4) sendto$inet(r0, &(0x7f0000ee5000-0x1f)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x113, r0, 0x0) socketpair$inet6(0xa, 0x8, 0x0, &(0x7f0000ee9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000dfa000-0xc)={0x4, 0xad384047770b9352, 0x101, 0xdca, 0x3f}, 0xc) recvmsg(r0, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000c38000-0x30)=[], 0x0, &(0x7f0000ee0000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10001}, 0x40002102) socketpair$inet6(0xa, 0x5, 0x1f, &(0x7f000046b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000052a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000ee9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x10002, &(0x7f0000000000)={0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000eea000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eea000-0x1)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x6, 0x2010, r3, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x8000032, r4, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x10, r4, 0x0) 2017/08/26 23:40:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup3(r0, r0, 0x80007fffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x14) r2 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000059c000-0x20)={0x0, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000007000-0x10)={r4, 0x3fd}) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000184000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e0d000)=0x0, &(0x7f0000353000-0x4)=0x0, &(0x7f0000191000-0x4)=0x0) lstat(&(0x7f0000a86000)="2e2f66696c653000", &(0x7f000052d000)={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) memfd_create(&(0x7f0000034000-0xd)="00", 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x17) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$ircomm(&(0x7f0000804000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) perf_event_open(&(0x7f0000756000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r6, 0x80000005415, &(0x7f0000000000)=0x3) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000a84000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b80000)=0x8) userfaultfd(0x800) 2017/08/26 23:40:07 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000e8e000/0x1000)=nil, 0x1000, 0x2, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x41) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x75) writev(r2, &(0x7f0000963000)=[{&(0x7f0000b67000-0x52)="d62e8c5cef4e9497b2ef7567147f08f059317b80880ec6f63088c19cdbed9c2bb7e3c9e1404514a7822624a11e37484dda103e90e6466bd5d858ddd915c4b5430bece21ab0e71c8ad5bf2e41fe23e78175dd", 0x52}, {&(0x7f0000488000)="35acde0ab1ce2e9da5064662dc28a9b94d59cb7fd48af0f21f828b7886a036ca9ccf0f92a7a7593d2856c33442d4b038fc3b47012009cd57bf5d0c", 0x3b}, {&(0x7f0000a89000-0xa2)="74d86b78c269172e05279226c6db308ffcb01cbadc5dce27453fbcb9f768655f2c92fc78f34055bc584232518aec2b371f970ac6efbdfb129cc50c2f870685d59843c656f20f714c32793a05d56b02575823b7200a7498cbdfe7b0da5d34c06f1c8ca4c7e35a9241330b98dfb5bf00d7e20f828a0826591eea73c7fd0eab85da8b77d9b9d8c4fdb988b7e6ae32ef0707a01ec06766c9617a6362aa0e071c0fffb764", 0xa2}], 0x3) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00002e4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) writev(r3, &(0x7f0000b87000-0xa0)=[{&(0x7f0000815000-0xc9)="9ac2d93234fa35410f2c6a527ed48339e9098eb45bf513abb2cd46213930ccd5787ed824be979846b7e6f2fbc0104ef4e9ace1b1a82ef73bf285f1d48c585b3be66405d9094a8e22a24df3e31969c5d7586556713ac938725ea46548c5dfdf2d339495343729fc3f78d5b2a151782712f62c34472f6e3f747d272952352ba5bc1bb2a44258ebe8ceb7a5d08de861cb9e795679e8fa3c6c6b029a3b790cc1f5f90ee0491d6c059a7e4752d64c3df3fa54e58444aae54edfaee4bb8cb44f68044c34cba1de47567589d3", 0xc9}, {&(0x7f00008a6000)="c81a38e06e4f284b933e7c9ffb5c39c63300b3a325a81d62e0aa21ceacfd563236460e45d5c06f694b8e94", 0x2b}, {&(0x7f0000542000-0xd3)="9ebc70023690e94e16c7ff272dd8faf8ec40b76625482d8da5b8ad611da666260e44c215ee7e95437b4a8864295a00ba4f460e8c8518ce1e466db6ae7cf5f320b571c2fa2ef8feaee1285b35eaac355df050086fff5ecb0d7d439589c520749682c96e60feeb74079e6ef6dd50522e14c151d1fbf084f45e92dc041b66719ed42c5b8e771cab8b7e7869ee4ad560c781458905b5c01217803cc9c9df28622c4b1f5ebab9f16187fc9e2aba0af4983badd8487652f002e98c417c88e3d53a0221d196ad533a30c439eaf4eaae7df87e2bdf88ce", 0xd3}, {&(0x7f00004fd000-0x13)="1966fa1edc638ebfad602284b7691491975d766e26720246eff7316fce408e0063b18938ee3f8f4d3066250ad0ace3823f837a1fbb833644946a7d9cca7c31bd79e872", 0x43}, {&(0x7f000085d000-0xa7)="f0862a30c932391b139175d63c3f62891f04e66430e51629bd3aacca3c83a7ca3a5dd005af95f4137e50f1cee9e2d484e7a8f8b353f93cd435eb1afff7b22a3ba4fa940c1caaaee80799a3ae808b5822bbf4ff1fba6bb51717811e038c402af5ba871d3a1578cfffdc76c092bdd93d40204ba3c771fd5ac3d72ebb0367aa8edfbe0aa03a2389bdacf9922803a384b42bf4bb9afa5b428f03d0d37868e06ddeaa891aff2804162f", 0xa7}, {&(0x7f00003c5000)="fecbf582a96f39b7111d3de4a89d3b47922c11d40f0c448c", 0x18}, {&(0x7f0000200000-0x80)="a801071627481dc123d4172cd2d682301c6b102739159e7568bfd5523afec62ce89375d274100b58af5bc83dcb37ca88c0d06b103649c4f3400605caf89b1320f2d7e0beea51f718d1bd6f45d235774d58a9d7efe287313d66c60e51b3c326146ce2104ac87d8aaac71b93439fd0eb22238f8a5ae40a15d0f60e7b53206aac30", 0x80}, {&(0x7f0000611000)="83d18739c5ca0bcb8e6dc0b2f243a046a051387a6a42cfdf72173b6e499bccaf0d88a563a8cc274bf5cf96750480d36b391efa84efcc32456f0c8bab546f1a8e3e89181e7db81382cd6e28aacc11e5", 0x4f}, {&(0x7f00005e0000)="685120e055fee73abab169ce2f7e7992040932959cd3228e71a776e7a00e27e7a2a55bf39dab2ae2c44d47ed23ec90480d55c812570fcbc7", 0x38}, {&(0x7f0000f39000-0xa9)="a4bec1ffd237c66fbdddf4b387792a188701aa3b5e361039c94eba2a2325af41d092994fb3ec482f48b39f58398c596d3ac7831f6cc5177877aeb28440e06f08612d6354ccbb405be9509e98cf21525571cc662abfdaecb266a4ba127670d24e378d495a16bdbf8c6f596824f5d781d59102b38864c57732bcf66910225609d6ae02506cfee51f5c0444fcf155ccc04b87b5685f816b8d1a1ee178f1f165070dde8d54f89de0a69be6", 0xa9}], 0xa) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = eventfd2(0x0, 0x80001) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000af0000)={0x8001, 0x0, 0x7ff}) tkill(r1, 0x41) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000026000-0x20)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r5, r4) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f09210000000000ffff00000002781305004ca6000412a1bf0202fd", 0x1d) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cfe000-0xc)={0x0, r7, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000b9c000-0x4)=0x400006, 0x4) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000a0e000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, {0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r9 = syz_open_dev$sg(&(0x7f0000108000-0x9)="2f6465762f73672300", 0x400, 0x60000) ioctl$KDGETKEYCODE(r8, 0x4b4c, &(0x7f0000de6000-0x8)={0x6, 0x81}) ppoll(&(0x7f0000ec6000)=[{r5, 0x42, 0x0}, {r4, 0x80, 0x0}, {r8, 0x4051, 0x0}, {r6, 0x8000, 0x0}, {r6, 0x10, 0x0}, {r3, 0x0, 0x0}, {r9, 0x8, 0x0}], 0x7, &(0x7f00002ea000-0x10)={0x0, 0x989680}, &(0x7f0000ea6000)={0x3}, 0x8) getsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f000073a000-0xf)="", &(0x7f0000004000-0x4)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/26 23:40:07 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f00001fc000-0x14)={0xa, 0x3, 0x5, 0x2, 0x1}, 0x14) r1 = dup2(0xffffffffffffff9c, r0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000614000)={0x20000, 0x0, [0x9, 0x100000000, 0x3, 0x80000000, 0x8, 0xff, 0x0, 0x0]}) mmap(&(0x7f0000977000/0x4000)=nil, 0x4000, 0x0, 0x201c, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r1) r2 = gettid() ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000876000-0x24)={0xd930, 0x6, 0x8000, 0x3, 0xffffffff, 0x0, 0x4, 0xfffffffffffffff9, 0x2000000000000, 0xfffffffffffff72b, 0x7fffffff, 0x9}) sched_setaffinity(r2, 0x8, &(0x7f0000371000)=0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x8001) munlock(&(0x7f0000a19000/0x1000)=nil, 0x1000) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xef0, 0x0, 0x8001, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x4, 0x0, 0x200000000000000}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}}, 0xe8) sendto$inet(r3, &(0x7f000020f000-0x2)="", 0x0, 0x0, &(0x7f000000e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000c0e000)="a59ae9f8240169c69bf71b335f8d16e757976593803e62be7fbc5488cdbc6eaaf5d3f716f665d50dc66fc09ea808a41adb2585efc9a3d3d0db0374ef662a296b3f170e0c61948008203adfd657196b980e9d5a7c89879902d344669d9440e3796a5c", 0x62) mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f000040c000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xffffffffffffff63, 0x1, 0x2040, 0x0}, @generic={0xd39d, 0x0, 0x20000000, 0x10000000000000}], &(0x7f0000018000)="73797374656d00", 0x7, 0x80, &(0x7f000062a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r4, 0x0, 0x9, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x5, &(0x7f00009fb000)=0x9, 0x4) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:40:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x9, 0x101200) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00006cc000)="2f6465762f73672300", 0x8039, 0x0) r3 = socket$inet(0x2, 0x8000000000000003, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000aa9000-0x98)={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]}, 0x5, 0x8}, &(0x7f0000cdf000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000055e000)={0x0, 0x6, 0x20, 0x100000000, 0x7}, &(0x7f0000d15000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000558000)={r4, 0xffffffffffff8000}, &(0x7f0000987000)=0x8) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00003b4000+0xfd6)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x4]}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x4, 0x0, @multicast2=0xe0000002, ""}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000a72000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mq_open(&(0x7f0000001000-0x5)="6574683000", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket(0x11, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x8000000000000003, 0x6) setsockopt$inet_mreqn(r7, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) bind$llc(r6, &(0x7f0000a5c000-0x10)={0x1a, 0x1f, 0x100, 0xffffffff, 0x5, 0x8c, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) close(r7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r5, 0xc0a85352, &(0x7f0000e2b000-0xb0)={{0x8, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x80805, 0xff, 0xfd, 0x983, 0x100000005, 0x10001, 0x0, 0x2, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) times(&(0x7f00003d4000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00003a0000-0x38)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x0, 0x7, [@empty=0x0, @rand_addr=0x80000000, @broadcast=0xffffffff, @empty=0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x2c) dup2(r6, 0xffffffffffffffff) ioctl$VT_RELDISP(r0, 0x5605) inotify_init1(0x0) 2017/08/26 23:40:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) shmget(0x3, 0x2000, 0x8, &(0x7f0000e5f000/0x2000)=nil) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x92d000)=nil, 0x92d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x4000000000000002, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00007ef000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x40003ff, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000936000/0x4000)=nil) shmctl$SHM_UNLOCK(r5, 0xc) semop(0x0, &(0x7f00007f3000)=[{0x0, 0x0, 0x1000}, {0x0, 0x40, 0x1000}, {0x0, 0x4, 0x1800}], 0x3) r6 = semget$private(0x0, 0x4, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r6, 0x3, 0x12, &(0x7f0000fee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000026000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000092e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092e000-0x4)=0xe8) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000092e000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r3, &(0x7f00006ef000-0x38)={0x0, 0x0, &(0x7f0000291000)=[{&(0x7f00002aa000-0x20)=[{0x1c, 0x21, 0x80100305, 0x401, 0x0, "02000000000000000ae9d400"}], 0x1c}], 0x1, &(0x7f000038d000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r4, r7, r8}], 0x2, 0x200000020000000}, 0x10020000000000c) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0xa) tkill(r2, 0x8) ptrace$setopts(0x4209, r2, 0x400203, 0xfffffffffffffffe) 2017/08/26 23:40:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x1010, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00005f8000)="2e2f66696c653000", 0x10) r1 = syz_open_dev$evdev(&(0x7f0000082000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe, 0x40000080) readahead(r1, 0x3ff, 0x1fffffe) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000f8f000)="") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000037d000)=0x0) getpgid(0xffffffffffffffff) r3 = gettid() r4 = getpgid(r3) fcntl$setownex(r2, 0xf, &(0x7f00006ad000)={0x2, r4}) inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000662000)={0x0, 0x0, 0x0}, &(0x7f00000ca000)=0xc) syz_open_dev$loop(&(0x7f0000f9d000-0xb)="2f6465762f6c6f6f702300", 0x100, 0x8000) syz_open_dev$sg(&(0x7f000018c000-0x9)="2f6465762f73672300", 0x2, 0x2000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000076b000)={0x8000, 0x0, 0x2, 0x100}) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dri(&(0x7f0000551000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000088f000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = fcntl$dupfd(r5, 0x406, r5) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f00000ee000-0x128)={0x6, 0x0, [{0x6, 0x2, 0x0, 0x0, @msi={0x1, 0xfffffffffffffffa, 0x3}}, {0xff, 0x6, 0x0, 0x0, @adapter={0xffffffffffff7fff, 0x2, 0x80000000, 0x7fffffff, 0x66}}, {0x7357d31, 0x0, 0x0, 0x0, @msi={0x1, 0x8, 0x1}}, {0xff, 0x3, 0x0, 0x0, @msi={0x6, 0x5, 0x1}}, {0x969, 0x4, 0x0, 0x0, @sint={0x7, 0x9}}, {0x5, 0x5, 0x0, 0x0, @sint={0xfff, 0x5}}]}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f00002a6000-0x59)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000fd2000)={0x4, 0x0, 0x8000, 0xcf, &(0x7f0000fd2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, &(0x7f0000fd3000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7, &(0x7f0000fd3000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f0000578000)={0x6, 0x0}) 2017/08/26 23:40:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000066b000-0x8)="2e2f66696c653000", &(0x7f0000527000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d59000)="2f6465762f7573626d6f6e2300", 0x9, 0x1203) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000068a000-0x10)={0x3, 0x2d, 0x0, 0x1}, 0x10) getegid() ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000030000)=0x0) r1 = open(&(0x7f0000124000)="2e2f66696c653000", 0x400, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000960000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00005c6000)=0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f00000ef000)={0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, r3}]) epoll_create1(0x80000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000f59000)={0x0, 0x41, 0x9, 0x2000000100000002, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000536000-0x8)=0x62c4) ioctl(r3, 0x2285, &(0x7f0000007000)="53") syz_open_dev$sg(&(0x7f0000944000-0x9)="2f6465762f73672300", 0x0, 0x400) ioctl$KDADDIO(r3, 0x4b34, 0xb8d7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "7874732863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000014000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f000029a000)="0707c84e5dc06c37df10e60efffc424c0afc1d78d68e8463cf1d17b4fc842a30", 0x20) fcntl$getownex(r1, 0x10, &(0x7f0000c91000-0x8)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) 2017/08/26 23:40:07 executing program 0: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xd, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000bd6000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet(r1, &(0x7f000029c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000421000)=0x323, 0x400008001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xe5f000)=nil, 0xe5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c65000)={0x2, &(0x7f0000000000)=[{0x200015, 0x0, 0x0, 0x6}, {0x6, 0x0, 0x0, 0xffffffff}]}) restart_syscall() mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) r4 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000070d000-0xc)={0x0, 0x0}) r5 = socket$inet(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00004fb000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006b4000)={0x0, r2, 0x1}) epoll_pwait(r6, &(0x7f0000eb7000+0x3ad)=[{0x0, 0x0}], 0x1, 0x6, &(0x7f00003f6000)={0x0}, 0x8) io_setup(0x2a1b, &(0x7f0000f09000-0x8)=0x0) io_destroy(r7) r8 = add_key(&(0x7f000073d000-0x5)="7573657200", &(0x7f0000406000+0x1c2)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cc8000)="4d5ad2536045308756fc340164686d4109346b8aa451a7c96542ea0a2e2e489a4a7baf55f45ebb8e8cb3f5d31f04aa96a5f81dc80c73be51b0dbeb97acb9b10dbcc0645c1f029c8820dcf2276f08ac8845e23d", 0x53, 0xfffffffffffffffd) keyctl$update(0x2, r8, &(0x7f0000182000)="3aa9000000f92576024f83e901135c28c7bd0000", 0x14) accept4$unix(r6, &(0x7f0000b91000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c3a000-0x4)=0x6e, 0x800) setsockopt$inet_tcp_buf(r6, 0x6, 0x1a, &(0x7f0000e26000-0x7)="2cda745b4116ea", 0x7) ioperm(0x1, 0x4, 0x0) 2017/08/26 23:40:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x803, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x9, 0x1, 0x0) r0 = getpid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000033000-0x28)={0x40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) madvise(&(0x7f0000ab5000/0x3000)=nil, 0x3000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) sched_setscheduler(r0, 0x7, &(0x7f0000c7b000-0x4)=0x40002) ioctl$KVM_RUN(r3, 0xae80, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000199000)={0x2, &(0x7f0000eaa000-0x40)=[{0x1000000000, 0x1, 0x9, 0x1}, {0x3, 0x8001, 0x9, 0x2}]}) seccomp(0x0, 0x0, &(0x7f00003e3000)={0x1, &(0x7f0000677000-0x18)=[{0x100000000, 0x0, 0x3, 0x1}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x75) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000b01000)=0x5000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000828000)={"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"}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dc8000-0x8)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_open_dev$sg(&(0x7f00002f8000)="2f6465762f73672300", 0x3, 0x5c202) r4 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000016b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000023e000-0x4)=0x60) clone(0x8020000, &(0x7f000013b000-0xca)="fc3349de75bd519f4963ddcfd4d6626a31ee7e825d571e890bbb44cd7e20d6b51c2300c42ea0ba49706dfb0509ad8c4cad3f84af7e022cd3454e99bb9d446f9bee310eb77c831bf629a26b8d60abbaad6317261c6ab90c91755ed14bd21c352f0810682376291feef4c1dd5d84c14fac156e32056546fd6fffe64e89bd74f5b30b830860001ed3c521ca3dd04cdfbdc911fc1020ab2a88494e960ff0a2f1272e53f642ce68d293f8c0dff2e95f327dc65d66d28d60596fb7b2aa4eb024e724a564139e74d3efa2407367", &(0x7f0000ba2000-0x4)=0x0, &(0x7f0000459000)=0x0, &(0x7f0000196000)="3c2dcbf1a0babb3b3b1125be841b27cb8170e16daf3821dcbe79334f0e8902b9170b8726eda69382998d5a86751feb70") mmap(&(0x7f00006ac000/0x1000)=nil, 0x1000, 0x20000000003, 0x10014, r4, 0x0) time(&(0x7f00007e1000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:40:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000064e000-0x11)="2f6465762f7161745f6164665f63746c00", 0x43, 0x0) mmap(&(0x7f0000f0e000/0x3000)=nil, 0x3000, 0x3, 0x400000030, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000cb1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c52000-0x4)=0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x80, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000002a000-0x30)={0x1, 0x2, &(0x7f0000737000)=[@generic={0xb61, 0x514bcca3, 0x0, 0x0}, @generic={0x9595, 0x0, 0xfffffffffffffffd, 0x1}], &(0x7f000015a000)="008b", 0x9, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc}, 0x30) sendto(r0, &(0x7f00000f2000-0x40)="304316ff2a3809043b78e9ae905e6d5161dc2003d455d152a225e3ff66a279ad28649d5f624c4569e9e1e7a008c66aa48b8aa1f5c5c1ba7105a8a72a2b04347d", 0x40, 0x0, &(0x7f0000212000)=@ax25={0x3, {"197c6c34e2115c"}, 0xfffffffffffff800}, 0x10) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000cda000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000cfc000-0x4)=0x400000000000) ioctl$TIOCCBRK(r2, 0x5428) rt_sigprocmask(0x0, &(0x7f0000f3c000)={0xfffffffffffffff7}, &(0x7f00006b0000)={0x0}, 0x8) rename(&(0x7f0000324000-0x8)="2e2f66696c653000", &(0x7f00007d5000-0x8)="2e2f66696c653000") ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000337000)="") getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00008b1000)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000805000-0x4)=0xc) syz_emit_ethernet(0x1890, &(0x7f0000593000)={@random="61b5dc532907", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x4, 0x4, 0xd0f}], {0x8100, 0x1, 0xa000000, 0x154f}}], {{0xfbfb, @ipv6={0xd250, 0x6, "a59028", 0x1852, 0x8c, 0x1000, @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={0x3b, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xa7, "c965c44418e26b1ce856273b62ecb4e6902b32f927d93a5a96edce9a8f1a3538ef3427778ca3a4fc74fdd019b3235c4384f18b681b1c34154981bdbeda8902dbde7df00e7584dc08287b9d10e41aebaef8ac822b10604efc53d00a007ca0e784e6905606dbef968a6888fb75d1ee25df221cc41ce63128c6c599558c988afe951e7f14d3ec3bab3dee33a86b09f8ff3659aa937c59fde5010ccf5a5c7d8f244f7af18c76c173b8"}]}, @hopopts={0x33, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x7f, "de340d6ff9a02d2fa3616b30c6dc8dd48879af21a5198402c7fdb0ede51cf8bdcde5ee4eacaea45f35e9cddae2d3a70180b5fc6f820824c7a43247605e10d1b5a5915a1dd55f55e66174d2f987c0ec2e5242feec64b800ab35f951a702e26c3ff862a8737d9b309b0cfbfda358acd8b92a41071ebb5993ded8167fabb162f9"}, {0xcd, 0x0, ""}, {0x0, 0xea, "827d036a725d46331a200a19131d2b4ffbfc244375ca52538d3847c00d22596f67cd2f1552b7a9166308a686bb4cbc1121769f325f09e41ebeb577d246f04f54eac1028aa88f935e92e1e96cc8ff839ff5a56fb8f9ed0823228a6d78ffdacda27d6a0b3e2d1f68528672b0640f1445d8898bb6c69493d012771ddfe382579eb391932235a5f6c2b0c4f3c8539d97a58f41562814e143b6ae3b1d6077796cfa6ee4f56de4fc7485fd975493dfeab027c57b051f2e7e24a26fa70c81041c78bd83a9153a63fbbd910d20cdd8e0afdb702a3dc5110a8ce1cc1d352e35b5fc02120e592c722d044c13b8a943"}, {0xc2, 0x2c, "97333b234daf71b634e567080694bb7da6a854ac0b6269329fb38546690e86fa6dc26f3bf8979ce33111d974"}, {0xff, 0x1000, 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{0x0, 0x62, "17c9de94ab29fc4fa78e80c83258389592397dc84ee1e9116b591ec7ddbb696cbe8b673094e272af4f490d3c30dbc48d1baad7ae8d701c91f0f5af276ceed3d8448d617b0258980faf09451c370793ea74bd58069be3d81c2cedb9dec29d8f201940"}, {0x1, 0x43, "e7fc0927fc9f307a118e9019a60d37e071fd00ed1ea82ac49a59259964bb94f53a4a88bfadbef72dd137cfe6b9928098a3c7247a49322854f6a2d5397dbd44766ad6d7"}, {0xff, 0x6f, "f2b1c830f3a0c06ed403bc73e39de8bef14e95be7384583db249b51e4c3b66ba6a465f1fdc04e6f70c3ea974d25594bb62194e2ad5e5b362c1316c5d9384d32473958f1780fae83c733cc92a0f78e28e9a9d51a716bc3b0b0ac07b7eec6bb48fb8a8839d9e029c07a4100c4d0eb85f"}, {0xc9, 0x4a, "48f13fb38824867c180116664606bc4b40d1dab1727c6c6d8f1de93cd1e73f3ed7bdc9e127b40110e60ca8da73732921f19fe737ea4636d749188f3c760e002c1c879631f6b39fdc209d"}]}, @routing={0x2f, 0x6, 0x3, 0x0, 0x4, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0xaf, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x6f, "182ae2a0d708c104b8c33ace20100c1245b297d3a3882d3bc844b48068c13e5d0958837ed3d01721dcc41a32508a67c1f18e35334feca6860a0940af370371b14bc41536e8b7da96b1dfccaaa59deefc4139b968c057ae855be7536a5d89c1cef088f6b83143141dee65658b5691d9"}, {0xff, 0x1, "09"}]}, @dstopts={0x2b, 0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x9b, "5276394cacd89fc9491134bbeb4146bacaf9bb6898e7f568b134e07f7261dc3ab450f81b9cb2069f25249e6410ea631f81bc9c433e246d6acf5a9b2cf9f19396bc1008f78201f3f15449d87dca23c4fe252b02a0a8d02cc809d7f102f0811bd071020f08b834b39f347066de22737dc6b76722e3ee994a024659cc8839fc46a4b1e1caf42dc92c22f5548bf380f15de49053f0470e8d91e683a147"}, {0x7, 0x37, "dbbaa092543768742f92f7525804169064f0d1d1054084eedecdaab00025ad232b6d99756534c8016d806ed2576bdd44add9b0dc55dfe4"}, {0x1, 0x72, "287afe7d30d3962ffbe44b009464cc7c7396207b9678a01718d962490274158227828862b0594656e93eda492c9faa7ce1b295165193d0ac08f385061080fca8d41923904e4c4ab7991d917403468650cf4468781584ef79dcee4eaedcf379febdd363b3ff7930772b4bd98897ad804b3e3f"}, {0x0, 0x8, "98016197e6352a0a"}, {0x5, 0xa3, "b6811a74b9498b792776fe33d18769550e747ff4710f22d95a8fe00de3a0a4f3ca2dd722bf0f3bf43d3a0d2db159bb3d6757eb1ec2dc8c753ab6c8a7fd208f67550fbaad6e19d33d98f3ec513e0b3db9dd3ebe3435a53d311a46bdef58aa01b92b3fc93ccab435f3d3077c32e2e5a46d0a312be66d6e40fb064b75ddeb824d7e1cb69ab4941919b32731ad5ab8da12d121b900d1f73f98cc6955a32985cc1a9f4f6790"}, {0x0, 0x95, "998ddcd674b5b8bbb29d00cd60f37f89802f115cc8a5c7cbff096d665ee7c030acad6ef9e90ed28c50a6fbd0138171fbd18d085440583a20aa59990c684253da056ecc66c8abff65bca319b933273c1278a849d3c2788c597f9ae852a9361c82287be4d4466d5bb78baceacca99ac8fedb03b1b284caa305081514a418107332c4beaf62c97fe3e2183798a67c5a3b34e6d0d0c93d"}, {0x1, 0x5b, "483f689a5a5699feb5eed2ffc0383881d7c4855f1cc3bfb3c35d534d14f5ed90ddf3a49c8460a5980c74567a8df05375410f96973d6ef01aac2e13acdad2373754203bf962c0ed64300630dcc95c0cae9c1e55dbfd6cc358d3602f"}, {0xc7, 0x60, "b4c85e60a7fb2e9c5c7e8f2138950278cad262433dddfc21d8e3294b13650128f4ed09ee0269c7a6ea75a5afe5c24542eee2d1f4209773e78c035fe7d5f6b45e8105609d0a7beb61d4d1984b70b1e5ca8b564f1af1f3e9500eb0be03f903f70d"}, {0x5, 0x0, ""}]}, @dstopts={0x1d, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x46, "2f3c2d022423b9ed6afea904d56483e93a0ecc44615381f7ec43b98af78ff19367be50263ebc6c352d32e35c48afc3f155e3d2e2661c0e08eb604b5d47f34aa0ff818f80a44c"}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x1a08, 0x0, 0x0, 0x1, 0x10001, "844e02", 0x1, "15fb6e"}, "2a98001fd18c7aa8fd485d87cfea4229235616fdc76f9c77b60c2d26c0"}}}}}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$netrom(r0, &(0x7f0000d44000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000078000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f000072e000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000274000+0xf3c)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000c43000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000046e000)={0x44, 0x4, 0x2, 0x7, 0x7}) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00002ec000-0x10)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x4000000000000001, 0x0, []}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008eb000)={0x0, 0x5}, &(0x7f0000a78000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000a6b000)={r4, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000a6c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") creat(&(0x7f000058e000-0x8)="2e2f66696c653000", 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000066b000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 34.632826] QAT: Invalid ioctl 2017/08/26 23:40:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)="5c656d312800", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x8e0000)=nil, 0x8e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00008e1000-0x4)=0x8, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00008e1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) ioctl$VT_RELDISP(r0, 0x5605) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000796000-0x10)=[{&(0x7f00008e2000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}], 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001eb000)=0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00008e2000)={0x0, 0x6}) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000748000-0x80)=[{&(0x7f00002ed000-0xa2)="c3856e925e7c2a758c6851c3518208cfcae18525656ab675fcadc6e70edb062ce7152d4b11d3fc7d7e64fb44ef43eff256c28b70f84f9e5e4f0a60c10140237f5c522ad35b9e6e6fdbc523c8140970d5d2ce6c4d4ce2bac6e28172f00e71db7578ce5b158153bfe6cc4bfcc968f6780fc035add7a56dbc3b6a6d69c6bc8158e4b2c2972ab1c7daadc67fedb804ec547242465851589db1aca98a1a3d5a2f49ec0e18", 0xa2}, {&(0x7f00004aa000-0x1d)="c9ce468060306852264f0f42910cdfcf1ef8438cab0ec41a9ac1b212ae", 0x1d}, {&(0x7f000087f000)="7b15abb919d120e0e2cb90c43cc65eafa0d6b6f148b327a5d8a5c700131ee6f82a967f4140506f81b570da0e8f0adae40f17814aff52defd0dc19f71a2fdc040c05b8a3b5298a5d62cffa5e4cdd376f7ab95e8815a4d554473781b8cc78489b700dc5b5600922cc08b2f47bbc1fbb585f0b0d56bcc4547cbf94ded71bb8b9575a880917328a0c056a335f9242850b26b5f7717547982d9374580a82662fa25e78c89901ddfc5b848fc0e8cff33414b1b7138a7e49f239ae6a775755e3f2dcebad23ca8a59467c1779b9e335590db42ce531b3c7adc81a217aec79dd8c684948f6c42", 0xe2}, {&(0x7f00001aa000-0x6f)="60be1b632e417c0bc784d4695e8a03379821cae55a3184f25c2449bdeb2b6d2a6a3f8a12011f9d729089502f3de9549de774ed7d23ca2210bde9b6a0e10aa6db366d7b9e918ee2fdc15c3e0413900d2b303769428731522e479a6d96cb6d78d68c5b05550a6c23407bb5b70fdd19ce", 0x6f}, {&(0x7f00008e1000)="bf36b14ccbe2b675359dba261ce910a8798413b1e620014bd37ca4ddd319c5d44e9be2def96191312f7a7b73cbd15594a6364db28deca13437ae0e52b4205f6fb091a276bde27fe61f5a07fe9daf371e230fc00cf6678fbd05f5f30459cf0a097e983d8f0ab4289a3b62ae0bdef714d3ae4a8d8fbb12602802", 0x79}, {&(0x7f00008e2000-0x1000)="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", 0x1000}, {&(0x7f000055b000)="62a236e3f28c3bd623a64c2d6d2ce13bc7dd497864617894a71d94f698a8049ebfda4911", 0x24}, {&(0x7f0000599000-0xaf)="bee6779874d937a3f8453f2f11c0d0ab80ee5446ca73a8b9caacd18fbe2e677bc2c46dae0f13a51f3e0b6355ef0980f55df83f01aeb064150796945373256080e2615d1230f78658be5c1cd5ab4393329dfd99c0efc0a80b4d27c29fff0d8ad77202e04902ef7a3970f799148704bc8eecdedf782acfe79921c91de575cd15f604751799663ad1c1aa76c3920112afaa4f0418a7ecd5eaa614793c2c8304f9e9defc3e62a5a116ebd7f8e871e5fa38", 0xaf}], 0x8) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f00008e0000)=0x5, 0x4) 2017/08/26 23:40:07 executing program 1: mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x50, r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000042000)=0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x4, 0x32, r2, 0x0) mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000078000-0x4)=0x74729153, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000073000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x10110, r2, 0x4) getpeername$netlink(r3, &(0x7f0000077000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000+0xf1a)=0xc) r4 = epoll_create1(0x0) r5 = socket$inet6(0xa, 0x80008, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000073000)=0x7, 0x4) fcntl$setlease(r4, 0x400, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000079000-0x4)=0x0) fcntl$getown(r5, 0x9) tgkill(r1, r1, 0x800000088000006) pipe2(&(0x7f0000077000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TIOCSBRK(r3, 0x5427) bind$ax25(r6, &(0x7f000005d000-0x10)={0x3, {"b2128407000000"}, 0xffffffffffff8000}, 0x10) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x40003, 0x20112, 0xffffffffffffffff, 0x1000000000000000) mmap(&(0x7f000006c000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003d000/0x4000)=nil, 0x4000, 0x4, 0x32, r6, 0x0) mmap(&(0x7f0000028000/0x3000)=nil, 0x3000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000078000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r6, &(0x7f0000028000)={&(0x7f0000079000)=@ax25={0x3, {"37021ac66ac131"}, 0x2}, 0x10, &(0x7f0000030000)=[{&(0x7f000005e000)="38e2f225bd934c3cece51b176c3ca4ef780cff2868f74fc4c95d2eec4b37c18545f4a3b2a6674e02fa9b61f2b7810e10e4f26d4c736df9b30f1b9338c4e4e129a3dc5a8f7e0a07cdfcd4b4a9ba6241f6f223a458fc777c1768a13c39a43af757ff94e0f2048cbf2ba8d85d5abfc9c0ca6ce096d0bd770857dc24dcd49e352518fc5cecf4", 0x84}, {&(0x7f0000062000-0x5a)="c85876823d2f1bbcec3f85f8949bee550a302a3ee38e05885d966934b398da279e02ec603165e4826e18cbc733917ed0efe121bcd424cbd19157e1321354dbb06e4853c3ff49bb1677cbfed788ed12ad7d40d1eec98f847167a4", 0x5a}, {&(0x7f000007a000-0x7c)="cd947b06ccac02e7f3ce009187feb342f6f4bcdbf67ccc89d304c5fbf31ca7b51462f7254934da5281a9a05119400f7ea9686f2e93399c37a35d0787781490c3c940bc4a8626278ab2096185f443a134ab85e37fe4d04a2c9a598d6bb5dd6fec2bee77ebd75cf507940c2c1ed1f684061cbc13d790a583ab14be7b7e", 0x7c}, {&(0x7f000006d000-0x7e)="1766a08f37afe909d99d8f25e6ed87d5dbdf7870b2c702b32b9833b3769093a93be17d12decf843d894831df9f51e6b187fc18813d7649458348ce44f635bbb7a52acba0fea14196b290bd33a55e40967dce08702d5142e55f6048ce6b5d4656f3b3d663f981318f29a8e0ef47e9e0acf22644627f72289c303f994cbe813ee9d3a75210b38caa33df9036d6", 0x8c}, {&(0x7f0000078000)="920e96d92f880503f4569d920357e6f033b859b7f573e985ce14e15f92ec517c3bcae4676abb6288cb8910ef23474fb748080358a12ac993adfb1384906a4545352175d9741afe8349a89ca8c82320eac5b67bf0d7812eb520f82de71abee1356d63ca5b94d7f9bacabf6a0de369213428507b7f1e90ab3d2773cd582176db78629e62147da48cbc8004dd28e189e9c89260868096b96f009e062c6786ac27e200c55e3c82abdecc085238ac9c269a5b425f59783099ed9d80c04b5b5fd6f7f14a64c3f7", 0xc4}, {&(0x7f000001f000)="1c7c5f013600f13c97c83b9a3200001cd750264781222b92e9fb7bf5dd1e837d085251a2b238237464737e3c5f672208d4353a138c6f13128be1153bea408e1443cfb14865922325c3737a5c9da0d0cb27e71b62f33807ad08dc258887cbcab8e269bc0f0135a43f3a139f7ee1866160532c000000000000009788c908ce94e7350277015effc14c02ce77c068e9ff14d0a74febbe17ddc6bb334700000000000000009c2f21d95bb797a4ad15819a0be400798c8cd29135", 0xb8}, {&(0x7f0000045000-0xc1)="eeb2c59f885e1ceab798c3e9c4899f2faded4175477e5c8d0ecc477730d1ad3113fd6c54e39b53b19a9ecdd722544316b80aebd949bdb3b9e2ae32d204dd234558691c14186509ebee5d92d99c73e10710bf18dc0369e723117d6aac498f3e4d5d71e8cf4ee1baf1bc04a8a5c8caff326766b45ca8a337543a343bf6a2e9c781e3b0f06dcb6af5cb3299dfb2898357d29dd05948e82df2dfe2602b96f0c5bd41fc01199a924562b8e6ecdd10015d5717b173aaa72a539dbcf35ce8a2ba85c81b12", 0xc1}, {&(0x7f0000055000-0x62)="85742f73b6c52432fde85ecabe56c907382391cfe2dbfd00c56bdd55b163aaa6d1af4b951f7229bb633053099172a7c1edab5ca3401f0260109d4d231cd323c1db441a9966132a4280559baed82418c96130edb938c238a49eb2f696dd1e10a17d78", 0x62}], 0x8, 0x0, 0x0, 0x0}, 0x3bd93f2f292b962f) acct(&(0x7f000004c000-0x8)="2e2f66696c653000") mmap(&(0x7f0000077000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f000007a000-0x10)=[{&(0x7f0000078000-0x3a)="3900000011001947040001000000010007000100020000004500ff17005093ec14001a0004000200050001000000000018e9070000001404a149", 0x3a}], 0x1) 2017/08/26 23:40:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000032d000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000466000)={0x7ff, 0x0, 0x200, 0x6e3, 0x0, 0x2, 0x1, 0x3, 0x0}, &(0x7f0000536000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003dc000)={0x3ff, 0x200, 0x2, 0xffffffffffff0001, 0x3, 0x4, 0x5, 0x6, r1}, &(0x7f00003f9000)=0x20) gettid() mkdir(&(0x7f000009a000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000000003, 0x32, r0, 0x0) r2 = syz_open_dev$sg(&(0x7f00006ed000)="2f6465762f73672300", 0x5, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000f62000-0x30)={0x3, 0x2, &(0x7f000047b000)=[@map={0x7, 0x2, 0x1, r2}, @generic={0x8, 0x0, 0x5, 0x7}], &(0x7f000021b000)="776c616e302b47504c73656c662a402600", 0x8, 0xb4, &(0x7f0000e61000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ab000-0x8)="2e2f66696c653000", 0x8f) mount(&(0x7f00007a4000-0x8)="2e2f66696c653000", &(0x7f00004f6000-0x8)="2e2f66696c653000", &(0x7f0000024000)="72616d667300", 0x409, &(0x7f0000b4a000)="d0") r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000e17000)={0x0, 0x3}, &(0x7f0000b2c000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000552000-0xc)={r4, 0x54, 0x20}, 0xc) fsetxattr(r3, &(0x7f0000325000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000074000-0x1)="00", 0x1, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f000072e000-0x10)={&(0x7f0000aa6000-0x8)="2e2f66696c653100", 0x0}, 0x10) clone(0x80000, &(0x7f00000d1000)="25644dc96e37bfcd0ae49b003a178852030811b80478e9fa4570bc1d26bc62db9765b60a9d816504be40ce8ecb5a42eec693168ca314dbe93daf75ead4a4f05565c5843c6d935c9b689518771a120442e292dc46b2acf99e8ff3a5", &(0x7f0000d4f000)=0x0, &(0x7f0000fb2000)=0x0, &(0x7f0000927000)="d5418fc97efb9c373260491ef12495cc7503633fc2a609b667c795362a68b2c1f82df41d0f6b09e70f20e103851c48f3435fdedc9e5f74c61197b62dd5777e3fdb6dee318447e76c99d6abf9391bfa115eb084844eedeb60150f7e5ce84c87a261ad0f92689961c028dfbaa64feeffd4b634337348a8dd1639f4875f156177d267da5de7b60b2015324a3b5ad126b3d8aedafc537d63291f3a2ee5f2") r6 = fcntl$dupfd(r5, 0x0, r5) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) execveat(r6, &(0x7f00004eb000-0x8)="2e2f66696c653000", &(0x7f0000054000+0x343)=[&(0x7f0000f49000)="72616d667300"], &(0x7f00003e3000-0x38)=[&(0x7f0000886000-0x19)="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00004da000)="72616d667300", &(0x7f0000b99000)="00", &(0x7f000066f000-0x1)="00", &(0x7f00000d9000)="00", &(0x7f0000a44000)="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000086b000)="72616d667300"], 0x1400) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000f81000-0x8)={r4, 0x9}, 0x8) open_by_handle_at(r3, &(0x7f0000396000-0x1008)={0x1008, 0x1ff, "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"}, 0x10000) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000060a000-0x4)=0x0, &(0x7f0000b64000-0x4)=0x4) fremovexattr(r3, &(0x7f0000437000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") renameat2(r3, &(0x7f00007ae000-0x8)="2e2f66696c653100", r2, &(0x7f0000bb8000)="2e2f66696c653000", 0x42) setsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000036000-0x4)=0x7ff, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000b01000-0x8)={r1, 0x3}, &(0x7f0000b18000)=0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 34.656716] QAT: Invalid ioctl [ 34.661086] QAT: Invalid ioctl [ 34.665987] QAT: Invalid ioctl [ 34.667581] QAT: Invalid ioctl [ 34.673703] QAT: Invalid ioctl [ 34.674852] QAT: Invalid ioctl [ 34.679586] QAT: Invalid ioctl [ 34.684708] QAT: Invalid ioctl 2017/08/26 23:40:07 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000f9a000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) bind$inet(r1, &(0x7f0000001000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000129000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a7d000)=0x10) fcntl$getown(r0, 0x9) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000212000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) r2 = socket(0x11, 0x803, 0x300) setsockopt$inet_tcp_int(r2, 0x6, 0x4, &(0x7f0000444000)=0x99e3, 0x4) syz_emit_ethernet(0x34, &(0x7f0000be8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="73e78c46fc1c", [{[{0x9100, 0xd4e, 0x6, 0xfffffffffffffffe}], {0x8100, 0x8000, 0x8, 0x1}}], {{0x895f, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @random="9b0f43c3eeaf", 0xdd4}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}) recvmmsg(r2, &(0x7f00005bb000)=[{{&(0x7f0000073000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000772000-0x70)=[], 0x0, &(0x7f0000254000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() pipe(&(0x7f0000f0d000-0x8)={0x0, 0x0}) r5 = openat(r4, &(0x7f00008be000-0x8)="2e2f66696c653000", 0x448000, 0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000cbe000-0x8)={0x0, 0x5}, &(0x7f000066c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000d56000)={r6, 0x4}, 0x8) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f000035f000-0xa)="2f6465762f70746d7800", 0x1, 0x0) syz_open_pts(r7, 0x8000) ioctl$TIOCPKT(r7, 0x5420, &(0x7f000002c000)=0x0) close(r7) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000a31000)=0x0) [ 34.691195] QAT: Invalid ioctl [ 34.693865] QAT: Invalid ioctl [ 34.695080] QAT: Invalid ioctl 2017/08/26 23:40:07 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x103) r1 = dup(r0) mmap(&(0x7f00002ad000/0x3000)=nil, 0x3000, 0x5, 0x35, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000245000-0x78)={0x5, 0x78, 0x23, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x10000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000008c000/0x4000)=nil, 0x4000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0xfff) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f000039a000)=0x2, 0x4) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x21, 0x1000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001e2000/0x2000)=nil, 0x2000, 0x13, 0x810, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xcf0000)=nil, 0xcf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000055a000)="2e2f66696c653000", 0x54) r4 = semget$private(0x0, 0x5, 0x0) unshare(0x40000) semtimedop(r4, &(0x7f000001e000-0x2a)=[{0x3, 0xfffffffffffffff9, 0x1000}, {0x3, 0x3, 0x800}], 0x2, &(0x7f0000c06000-0x10)={0x2000, 0x0}) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000003000)=[0x4, 0x9, 0xfd, 0x7fff, 0x100000001, 0x7ff, 0x8, 0x2]) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001d4000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653100", &(0x7f0000019000-0x6)="72616d667300", 0xb6340183620f0484, &(0x7f0000cf1000-0x1)="8b") unshare(0x40600) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x50, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x25, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000cf1000)="", 0x0, 0x0) socket(0x10, 0x802, 0x0) mmap(&(0x7f0000cf0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000cf0000)=0x3) write(r2, &(0x7f0000276000)="220000001a0007ff000101f9080007000affe9ebfe10e90000f8ff0005000180be4532", 0x23) 2017/08/26 23:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000179000-0x9)="2f6465762f73672300", 0x0, 0x0) syncfs(r0) r1 = syz_open_dev$mice(&(0x7f0000323000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e95000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f000025c000-0x18)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) prctl$getreaper(0x0, &(0x7f0000948000-0x8)=0x0) ioctl$KVM_SMI(r0, 0xaeb7) r3 = fcntl$dupfd(r2, 0x0, r2) open_by_handle_at(r1, &(0x7f000094d000)={0x20, 0x7f, "03cbc473c3ac0b7733295d0f4c5344c89b0359ddae23"}, 0x10000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00009ab000-0x4)=0x40000000b) ioctl$TCSBRKP(r3, 0x5425, 0x0) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f00007ec000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000959000)=0xb3) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00006d3000)={"c345043bb4a6f62781ae8dd923385674fa30b93802cb0e934f12ed3524ce9ef74d49a041ba651db40b38b865b891d342a5a82863b2ee672848184aeed3c79f32ed5e738904ca0e35440958ab736a55b77b9984882f8f123b59960baf90831a0dc0bfb78cbf2d7fb9fad05ae524d28c95fe258bf683cc8d4df689ae83bbfdf74f42acacf83787a257fda4e1bd59ffcd824040304226c5c26dba4f93aea0cd83c982dfdb51a8cb2726a17c26267416cd3b2b20342c30711675d9c3250c2a7be7fd442735adc9b35fd71b4c3b2c80c9990e499ad81c51eb3a4f4d573722f8545e55115cd0da2bf0b59131aca601bf07b82f03191f0f39449ac632369452c87757a0fcd476affaebd8d9d09a06ddfcb17c02171fc8273f888da758673538e054f6a413e72d8a9e17ac689103f0602fe53b6428ff4a6ea6630b2bc7f50f4d663493cad835063567726995c87245cc6cd08c9d3a46f403d0948dc330bdb49d0cf3fd0299d7c61911f580e0ad0427f0333deb70f11f461c9a0d59ecadd40441fc41053dd3dbd19d055c83ca5586024f03a0ce817d3347e33fdcef8151f1b892d4116347fc163a5ed521de84c3e66659f8955a424308b46c3792243ad262800910dcd89e37718d8389d822e14c49758ba87ed9f59e9b383d06d71c416b72be42716697f4290cb8781c8d706cb89efb6372c8f308907eb3fc85fa7134ce805cab0d866e0a775ca0d03c57529cf7e1e42b190dccc378592bfa609f8984de2f3e02a142447e350b7231df29b20a02d5696e4155be33a217efa74f04924824f9de55337b91c2d618cdd04e56b6a222912559ad57356fb8274f0b327bfdcf68cae2c1814be24fe33e81a9a9c7bb0f72bd97d8d56368f8335210c8e41f89d0f39b394cbed13438b991600182b8c26524663abdd3d084abe6fb3e838b6d85cbe29f74d516a2d3bce0f1bc4bad4d11338aaa9c2bfd2ac9dfe0819e6aeee85c371acf96f6dd13a31a01fb957499b64b1f0a2c47a5dc9c72d7c4c36810501626186afacd3088a0ce1ba24a946fc4a82e19e64c2f17413ee9d735594edf3ddefb2bbb4c4d9b31f59276e86cd05cc8ac2013b0f4a7d1c1dbc1992aac89d04152cd2c5f1dee0ea7010b11ebae06f4adc077a5d11a5cbecc3a518d180d27c31d1a78006239f762c39faad08f73f21b980495c3f5cbfa9e5cecab94dbf6270715e91de9d9b6e4eed004f731442ed749f60a55cd696ea8df72fd4ef96fab65c131366e1476a8f6772ccc077ce060ddaee091871ad4e3fb6931f9365d37030006648de3895a33b3a0f1669b5ce0ed31a6f6f5024e3e286ce1a6a2400d03d5f48cdf3b1141f03f47a91ffa2c63b6a69aaf5f6ec80a3b42c0ca33c883953a48182f82f3a2f9f30f6d44e7e1da45b296606e6cd3e07b9f6d49d1d157224c4ee92dd34cb3297f0b9edf0329a585e5"}) tee(r3, r1, 0x20, 0x8) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000010000)=0x0) 2017/08/26 23:40:08 executing program 6: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000f000-0x6)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x2000005, 0x32, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000f000-0x6)="2f6465762f6b766d00", 0x2, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000aed000-0x6)=0x0, 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000aee000)={0x8000, 0x101, 0x80000001}) mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00008e4000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000a6f000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f00006ed000-0x68)={0x7b, 0x0, [0x316, 0x7f, 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, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000083d000/0x2000)=nil, 0x2000, 0x3, 0x10, r5, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000af0000-0x18)={0x0, 0x1000, 0xa, 0x4000000000007, 0x7}) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x2) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r4, 0x8070ae9f, &(0x7f0000096000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00005ad000-0x18)={0x0, 0xfffffffffffffffe, 0x0, &(0x7f0000ae5000-0x8)=0x0}) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000ad3000-0x8)={0x0, 0x7ff}) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f00003ba000/0x18000)=nil, &(0x7f000018e000)=[@textreal={0x8, &(0x7f0000ae4000)="3e0f001b66b9800000c00f326635010000000f011c19ca000f32b800018ec80f23b9360ff9c3662664f2addd8f0900f30f5805", 0x33}], 0x1, 0x40000000, &(0x7f0000adf000)=[@cr4={0x1, 0x0}, @vmwrite={0x8, 0x0, 0x0, 0x0, 0x800, 0x0, 0x3, 0x0, 0x6}], 0x2) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f000081b000)={0x400000000000000, 0x0, 0x7, 0x7, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/08/26 23:40:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000ddb000-0x8)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000f52000-0x10)=[{&(0x7f0000002000-0x14)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "0d"}], 0x14}], 0x1, &(0x7f00004bc000)=[], 0x0, 0x800}, 0x4800) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000b5f000)={0x7f3, 0x1, 0x2, 0x0}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000d17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000034c000)=0x46) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b03000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000db0000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000214000-0x18)=@get={0x1, &(0x7f0000d19000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3e3}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f00003dc000-0xf)="2bdb01955c495a6eb99f97a293c6bb", 0xf) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000d1c000-0x4)=0xbe00000000000000, 0x4) r4 = socket$inet(0x2, 0x805, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000d4c000)=0x0) perf_event_open(&(0x7f0000efa000-0x78)={0x3, 0x78, 0x1, 0x7f, 0x1, 0x3ff, 0x0, 0x400, 0x0, 0x8, 0x79, 0x8001, 0xffff, 0x1, 0x0, 0x3, 0x2, 0x7, 0x8000, 0x3004, 0x8000, 0x2, 0x3, 0x3a, 0x100000001, 0x5, 0x0}, r5, 0x3, r2, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x1, 0x4) accept4$inet(r4, &(0x7f0000d15000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c48000-0x4)=0x10, 0x4) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x4, 0x0}, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000de0000-0x54)={{0xff, 0x3, 0x5, 0x401, 0x1f, 0xaeb}, 0x2, 0x84d9, 0x0, 0x830, 0xa3, "94b223d6a5f2d485ef76573da1eeaa94e4b845ce2cce661239817d0a0dea4a9d72cf02588fa62fadefe5c2d7766dccd9e0713aaf2e07c3d5d18198eea1c74726"}) bind$inet(r4, &(0x7f00000b0000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r4) 2017/08/26 23:40:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000)="2f6465762f736e642f73657100", 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000003000-0x8)=0x3, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x227c, &(0x7f0000ac7000)="") finit_module(0xffffffffffffffff, &(0x7f000066c000)="28656d30776c616e316367726f75706e00", 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) 2017/08/26 23:40:08 executing program 2: mmap(&(0x7f0000000000/0x922000)=nil, 0x922000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x8, &(0x7f00002c3000)={0x7, {0x6}, 0x8000003, 0x3bd}, &(0x7f0000222000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000923000-0x8)={0x0}) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f00002b0000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000922000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000923000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000055b000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) mmap(&(0x7f0000924000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000924000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000924000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000075000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000925000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f000021b000)="2e2f66696c653000", 0x8900, 0x12c) mmap(&(0x7f0000925000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000925000)="2f6465762f72666b696c6c00", 0x2, 0x0) mmap(&(0x7f0000925000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000925000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000925000)="00", 0x2) syz_open_dev$ircomm(&(0x7f000083a000)="2f6465762f6972636f6d6d2300", 0x9, 0x102000) openat$sequencer(0xffffffffffffff9c, &(0x7f000084c000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) openat$hidraw0(0xffffffffffffff9c, &(0x7f0000422000-0xd)="2f6465762f6869647261773000", 0x103400, 0x0) mmap(&(0x7f0000925000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000926000-0x9)="2f6465762f73672300", 0xf76, 0x80) syz_open_pts(0xffffffffffffff9c, 0xe8a6528f88818cd8) mmap(&(0x7f0000925000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000925000)="2f6465762f696e7075742f6d69636500", 0x0, 0xc003) openat$fb0(0xffffffffffffff9c, &(0x7f0000700000-0x9)="2f6465762f66623000", 0x0, 0x0) mmap(&(0x7f0000925000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000925000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000925000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000724000)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000924000)=0x4) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00002bc000)="2e2f66696c653000", 0x114) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000a76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000a76000)={0x7fc, 0xfff, 0x100000000003, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r3, 0x4, 0x3fff) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x82, 0x303, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x8, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2c9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) 2017/08/26 23:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000c07000)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x40) sendmsg$kcm(r0, &(0x7f00009bd000)={&(0x7f0000730000-0x10)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5d000-0x30)=[{&(0x7f0000418000)="ea7d8b81ebe7c96e233b4b70f2f8aec9522b66856f342133e50a6329a5a200158e19bd1cf9725e87a157ed9ff7d72809adce9ea9697ac8889725d8ae3d46985823fb8a52ac12617435ff296a6f4b431d68509d181834f9a332a3bfbdaf3dc019c83f1fc2cc9f1bbe8dd7c226ca2a3ad062ba6288a9aa", 0x76}, {&(0x7f0000438000)="9091c9759b422f4bb05f1ce1b66ec61ae692b90e1e60063e4e4fac092e3b62fb7e9a7e861c4d00e7d90346da53034223dd16349595c74630250af2d5f9dd8ced889ffa3a9e632f00575c34da91a030eb71e3a683969f5ea687fa0e0a052226c15b71e23d3b3c38bc964e0a8de9a2a71bcfe3eb2e90a6e95f7103f10bd6899a0552c6adabc7192474cfeda7a362368aaa8883d577e512389926e9a9d84b640ba4095cbc85196eba8325f58ca30527a4836339cb93bb91170c4facfa66ba543ec1cff8244a279f02e35c4e", 0xca}, {&(0x7f000090e000)="a9fc952cfcfe7b5b007a3c9bdff660caddc1fe0dd97dc144dfab6e0bb294f8c9f6557194c870802db152a3773931009f7aeaf60eb0c83ebb965e151d0af22ffb61531e1d5eee6fb25b6bf719b2df6c0c47a92756d52e04335bde1f5232a7ebc8bcc3e3d12eb92ec16e99381e2314b9d7b4d95d2e1940354bdd6172f4e8dd9475eec1b2df41cafa5cf0c2d55dc93178b3e33416e3d08960a8f2b405b811efef06c8a05880ec5dfb2218cb4a6e149d2038fc7b69c555c7516f916ec3ea0d747388d975feacf6a03bc2ed47756c21935c7ca0dcd0e27ff96a47bbf651903e7c19c15861be8677ca261fa027d3bcefe224e6e97e", 0xf2}], 0x3, &(0x7f00005c7000-0x408)=[{0xd0, 0x1, 0x3, "bde84e76c8ddfc2f77eec23fea649240631fa2e67b06ddeb62060a0332ac3bcfb9acd62ba828c94fdf8f3f979f5cf29bf771a956893d49abc502ffda88ed3e72c21f175e97dc6400d9dda5a21708a99f9ab77581eafa05077d598de8df9577b6f46a733d7ea24b741218f5654bab856c01a4eaf6f94d843b3954ddb0eb7bfe7f0498ff7cfa98d4870b4fa0a1c35f06808a287a84f9450d4fdfb71337f8939976ee2501318f9ff742610ee64d52eb85631edf9c395de2fb1c1225c218e0"}, {0x98, 0x3a, 0x4, "949b6199e4ea006110796f394a59d03c1a497c4ffec2c348ee848253781f5810ceb5055c9661a2da1cca44fbc1b303e3b6ee3161a5928a3fb6cd69147ea45287c68175022cb0af6ec4886a68af689a3cacead61a50f8ca95ec1616db04b41e152dc6943b526e0ed7b5988c3fc645e52c4ebfdb8294663c23bf2b678a2c3b6e968d"}, {0x20, 0x10a, 0x3ff, "46b7617b39b36a19101495c1"}, {0x60, 0x84, 0x42059de5, "eeb3bd5776c3cee835815e4db97fc5adee2e4100f601c9146a23aaa028b37285dd506666f48db4613e3791f6e9a41642cf9c25b3249de917ea3654b1056991977f443f3cc1ccc3530564eb7d169493b6"}, {0xe0, 0x103, 0x9, "7c343a35397bef951c7341c93f8f68ebe3079049767960ef22c358b00345b6c0fff0a646817775a77d056753ddd9c74bc4d46e164b86676b7b744a3059bdd61baf005d46ffc6cb86ba2092bfdccf13e4f6896c8276a03988e4c2356009eb2b87842156f8aead756a71bdf995d46efbd90c7e57d3b76b2f6738741e040aed658653217ccb65b94c25a1a51965f35490ec1a834ccc4125c6da077b1fe5830f945dabb0a22c58fa782701685e6e7e32f8bad6d849ad61839aee8d11239afa905d4aad2d49bf5d4d4b20ddf768ab"}, {0xe0, 0x1, 0x1c000000000000, "8fd92813a513f81a9b91d0c749b85ad746c54ddc136b01e43c5c2f5ff77a7615bcf5312c4000d1a7b05f902f8af8027e9a7caf0c1f4391187f08b58917e525f7ed14210c414539273d72ee5631eb39d8666fadebd335fd8ac410dea7ba7e790a0f1e6b2a68856d78bf8d25e355639e71ecce9a54e66ab7a0d138c1251f5edf09e1996a1fecdceb51a8805722516d7701490154fc80bad92746d1017155ba72f663eff41172b42d7eca8f11daed345a464b317d70e0b70ed11b758483225deff802f20bba980a46db566e90"}, {0x60, 0x80eed7f0bbfc05e7, 0x8001, "414782cbf325228f653e184363239c4725806b139c1b6f5a50861950e9dfdfbdac0a89afde2599700b4c448295e68e353563fb91e707665789c670355a5d7474544ffbe9d75e4d1bdc8591"}], 0x7, 0x20008050}, 0x40004) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000009000-0x12)="2f6465762f696e7075742f6576656e742300", 0x5, 0x12080) r2 = dup(r1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f000090e000)={0x5, 0xffffffff, 0x9, "effa46153248", "8535825c2aa795a4cd5c4dbdb429bb45"}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000aa4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$ircomm(&(0x7f0000fe0000-0xd)="2f6465762f6972636f6d6d2300", 0x3ba, 0xa4a00) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000c5b000-0x1)=0x0) futex(&(0x7f0000dcd000-0x4)=0x0, 0x5, 0x0, &(0x7f000031b000)={0x0, 0x0}, &(0x7f0000924000-0x4)=0x0, 0x0) 2017/08/26 23:40:08 executing program 4: clone(0x0, &(0x7f0000179000)="", &(0x7f0000bac000-0x2)=0x0, &(0x7f00000a1000-0x4)=0x0, &(0x7f0000ef5000-0x4)="") r0 = getpgrp(0x0) setpgid(r0, 0x0) memfd_create(&(0x7f0000383000)="63707573657400", 0x0) 2017/08/26 23:40:08 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe2000)={0x6, 0x4, 0xa, 0x8, 0x0}, 0x14) fcntl$getown(r0, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000053e000-0x20)={r0, &(0x7f0000fe0000)="", &(0x7f0000fe1000)="", 0x0}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fee000-0x10)={r0, &(0x7f0000ce5000)="31960ca450059894665c24a924ec23faf9ed226ff600000003eec9dd487e0000010100000000ffffffff59f0ee9e81cea8e0f7db784f43b0bc7b4f763b010000003b51e78d7a330080000000000000f01911de36f87b61bfadc982ab110400000000000000012b384f5c3b96c837f785c822ed7b028ad1021621d25191adaae61b2cb33a27e2b06a479415c0296b04ce80164ef978715b826d86c08822c73563556a9b23203df7bf9f545aca672a433228c1999434191a896229b2ed3eb24cbe1ccb"}, 0x10) r1 = dup(r0) syz_open_dev$tun(&(0x7f0000bcc000+0x425)="2f6465762f6e65742f74756e00", 0x0, 0x9c800) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000775000-0x28)={0x2, 0xffff, [{0x40, 0x0, 0x4}, {0x4, 0x0, 0x3}]}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000084d000+0xa11)={0x0, 0xd1, "db46b89d9de45827428e8d14ebfa1d8c6a20017cea201055d44705363f591e5495507d64245a03692406a1ea56864cca01045f010607c17d7341d7a51dc98c3ff69524b1f3d09069f0a56ae9ca8c9d61eeacf77c285261718c944c4568c14938717731fe20649bb6cf4870ebf1f6e96fbb5605df33d6744eaeb532943a8e7786978b06d4b2d17a4e4bf14931085c46e2e7838f282ae9a231809da9ee94a0aa64b6b2912ab9cf0dbde5dddb3846ed8ca800c121710369b6958f795c5903600f4509a9b3155995fd19e923b6f292ea5928d1"}, &(0x7f0000fee000)=0xdc) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c9f000-0x8)=@assoc_value={r2, 0x7fff}, &(0x7f0000fee000)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000b1b000-0x8)={0x0, 0x267f}, &(0x7f0000fef000-0x4)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f00009f0000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000896000-0x48)={r3, 0x3d, "95dfdbfbf3ab06a7e2bde42ddedf7e160f6c1b7675f1ec239d2dd728c0e9ce12ebde611035f6fca7b367c0e84307fe9e983e4120f6dcb906d3a1bdd36b"}, &(0x7f0000fee000)=0x48) 2017/08/26 23:40:08 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) fcntl$getflags(r1, 0x408) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000fcf000-0x4)=0x0) getpgrp(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00003d9000-0xc)={0x0, 0x0, 0x0}, 0xc) r6 = getpgid(0x0) r7 = getpgid(r6) fcntl$setsig(r1, 0xa, 0x12) pwritev(r2, &(0x7f0000cfa000-0x10)=[{&(0x7f00004a1000)="827f392976b989bede07d79bd1f3607fe8f896a2bda3e9debf9b3c5236f541268c00cdfdeaadfdf78c88a7f66e6df3044a4790180df6ec415b1bf4fd8238c3d3d5435639426ddfe61d7cc4710ab3f4da4fda4b4cd603420afa8edf275bfc91f524693a0a4689f1f444dd1c078871a0f5c7232b5de20ca86636c9327e9d3051f971fbf6841fd9da9deed10e965b9e57096223ede46d03d426", 0x98}], 0x1, 0x0) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0d08f0a702cd7a2c9cbe75d4230e9fec8959d892e5bdc97d7c3", 0x1a}], 0x1, 0x1) dup2(r2, r4) fcntl$setown(r2, 0x8, r5) tkill(r7, 0x13) 2017/08/26 23:40:08 executing program 7: clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") r0 = msgget$private(0x0, 0x608) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4100001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) msgrcv(r0, &(0x7f0000000000)={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x5b, 0x0, 0x1800) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0xffffffffffffff87, 0x7ff, 0x0, 0x0}, 0x14) 2017/08/26 23:40:08 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) mmap(&(0x7f0000001000/0x1000)=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) syz_open_dev$vcsn(&(0x7f0000002000)="2f6465762f7663732300", 0x7fff, 0x101000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) r1 = accept$alg(r0, &(0x7f0000003000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000003000-0x4)=0x58) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x100000b, 0x32, r1, 0x0) setrlimit(0x2, &(0x7f0000a98000-0x10)={0x0, 0x4000000}) mremap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2017/08/26 23:40:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b80000-0x8)="6269675f6b657900", &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b80000-0x90)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3000000, 0x10, 0xffffffffffffffff, 0x1) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, r2, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b27000-0xf0)={0x0, 0xe5, "522c1c0fb052d1f26a763ecbd118674b29af4f0980cc6be97c4074db32c2341ac3b381c948d7ccd8efb42cee42a4ca0edbb5ea6646134cb8d39edd0fcdd0b5d671fedcaa08cdeba21e2a7dca83614a6f947573281432bce00fc360d9a13c250213feaf01c6960b5fdf0e4300a2bfd971bb9b9984246a0e212ea5c50609702672af968d0386ebd65248b305993f7c0d371166d454fb133f07d61d5bad3262baf32034da6455611705acab52eabee82aa6d4579093a33d3f39735eaf577f51692a52946370fee5f9966e7c7eb3ecf672afc6aedfdc3564e2580f4ef6b531d0e9ee00bb0b10bc"}, &(0x7f0000021000-0x4)=0xf0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c52000)={0x0, 0xed, "81de5339093a851a83b69b6b00dc3a0813c4984276eafe39d7d84a26244cbe773bba441b7abc9428999bf0554a573f9755d4ba52219976a86be52ecd5e5c7550a2f59dcc4a5a7ff39c58cedd2084cef5cb43010314d175004672146de257ddd7b5964bf982d4f8ce544f2b9202efae21f541587f60032c40b59e20e8d4e7a3fdead675b66ef385e6d03785ca42b2d37011ba58126d83b0f52f1083687709dfdcb7e0f471b31aa7b95564f34514584ac2fcdef4cb15c60e18fc2244598cb178f82119f70f75667b5e259dcf1945eca1dd3df11ba8cf3f9b424eebe0a12627c30d3a810cb2cad185ef0e2039bd76"}, &(0x7f0000a03000)=0xf8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00005d6000)={r3, 0x7, 0x6b, 0x3, 0x8, 0xffffffffffffffe0, 0x1, 0x1ff, {r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0xd98, 0xffff, 0x5, 0x4}}, &(0x7f000017c000-0x4)=0xb8) r4 = socket$alg(0x26, 0x5, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) request_key(&(0x7f0000b7f000)="6c6f676f6e00", &(0x7f0000b80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000)="402729657468302c6e6f64657600", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0xffffffffffffffff, 0xfe, 0x0, 0x400000000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() fsetxattr(r4, &(0x7f000084b000-0xe)=@known="73797374656d2e61647669736500", &(0x7f00004e7000-0x6)="6c6f676f6e00", 0x6, 0x2) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4200, r5, 0x3, 0x1) syz_open_dev$ircomm(&(0x7f0000804000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) 2017/08/26 23:40:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x201) socket(0x2000007, 0x7, 0x1) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x20001) r0 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x4, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r0, &(0x7f0000135000-0x2)="f537", 0x2, 0x0, &(0x7f000083c000-0x10)={0x0, 0x0}) pread64(r0, &(0x7f0000640000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) r1 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x4000100, 0x1) r2 = memfd_create(&(0x7f00000fd000-0x2)="fff8", 0x3) pwritev(r2, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000056b000)={0x80, 0xffff, 0x8, 0x7ff, 0x5, 0x5, 0x9, 0x400, 0x3, 0x10001, 0x3, 0x5}) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) fdatasync(r1) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000821000)="0000000000000000000000000000000000000000000000000000000000000000") 2017/08/26 23:40:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) open_by_handle_at(r1, &(0x7f0000065000)={0xd8, 0x10000, "4b34cc0009d245ab81877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788cff23431bb55f1577b3a4cf3c0dabf02933043ad16afa712b7f930f24f77a248ec25966381813eaca914d235576b8219e55c0838cf7d1f837f5b06193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb970cfcfbbfd0585435dfeb9616780a43f134cd04405619b94b50157d47dc69bd5a3dafc5dab2230000000299eae04409035861"}, 0xffffffffffffffff) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r4, &(0x7f0000047000)="211187a874ea607e81545a412b2523d5b80288c793f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499cae15e3f0dcbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d271358b3c7650392bbaf2fb560f5460", 0x94) fcntl$setpipe(r4, 0x407, 0x107b) writev(r4, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r0, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000001e000)=[{r4, 0x1000, 0x0}], 0x1, 0xb03e) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000067000)={0x6, &(0x7f0000067000)=[{0xb88, 0x3ff, 0x1ff, 0x3}, {0x3f, 0xa9, 0x7, 0x9}, {0x200, 0x2, 0x401, 0x9}, {0x2, 0x80000000, 0x83, 0x6}, {0x7, 0xa8, 0x0, 0x7}, {0xe3, 0x5, 0xfffffffffffffffd, 0x7fffffff}]}, 0x10) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x8, 0x35, r4, 0x0) read(r3, &(0x7f0000068000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000066000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002d000)={0x80000001, 0x7, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_l2cap(r3, &(0x7f000000d000)={0x1f, 0x6f, {0xa775, 0xdc5, 0x7, 0x40, 0x4, 0x100000001}, 0x4, 0x81}, 0xe) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) fadvise64(r0, 0x0, 0x5, 0x5) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000068000)=0x400000, &(0x7f0000066000)=0x4) 2017/08/26 23:40:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007b1000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x801) r2 = open(&(0x7f0000015000-0x8)="2e2f66696c653000", 0x100, 0x4000002000000) r3 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000-0x4)=0xc) r4 = memfd_create(&(0x7f0000001000)="6c6f2976626f786e65743000", 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r4, &(0x7f0000003000)=[{&(0x7f0000001000-0xd3)="5e38e48788c05a91a5ebfa49a804e1d0fb5272eb13f65332cf2f67e608e0f411f2975965cb1614583dd9d979811f53543733b5139d01b2530ed06a3f47e027d6c266ff61da80ab708152b7a50d946fc5642d63781489ee50620ff852c5af9ed5e2dbb9db251052b48d1546d6ecc4a9f87478d784bcb6a62184723c9c5ff647bc52127a628a1056596dd9b931cbfef6b6019806f115ecf54680f8689f26658b45e7c1142394d892b1bc353ae35f258f1aef44a445e7bdfb949223789585e018a77c5e8944d4fe32e6d13c39736cd905548ec080", 0xd3}, {&(0x7f0000001000+0x964)="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", 0x1000}, {&(0x7f0000001000-0x52)="d124f49f2d9babe64ee045eda9a1020999e1f3a4f59c669b656ce0bc9f75f4f0cd335518bee48221e965eb3da2eb90848910953fb00a5b9288a96e2621e79715c64a8b701fde4d6a58cdee864b03e22b8575", 0x52}, {&(0x7f0000000000)="e837b621a5f58a4eedd5249ea5c5f7a55411715d1596682a7719ddd1113b9ed9543408479e921c3a912a1181e185ee0b5e9316dce3067ca81a21eb35e3931608eef8191d864145b6e1c7b65312eedd068c4da825171f3c511e6513e25590527a4bd62bfcac76b6ea89e16b4f69812fada724", 0x72}], 0x4, 0x48) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000000000)={0x5e}, 0x8}) bind$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000752000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x8) close(0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000010000)=0x0, &(0x7f0000012000)=0x4) bind$inet(r1, &(0x7f000001a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x6f) syz_emit_ethernet(0x55, &(0x7f0000015000-0x55)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x6003, @x25={0x2, 0x400, 0x13, "99277d2060ec11e2a9e453bc08d424f28b9ed8e96bb526289f79e2c412735a83347bfe19b88e96229c66e0d81a7f5ca475cbc439d482ee17444bbd6a1926884cea597eb6"}}}}) syz_emit_ethernet(0xff, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x5, 0x416, "8ba5ed", 0x7ff, "008cf2"}, "b8e648d1a24de7dc81aca10197244a8a8314486f0a22d9df36d164e356b0a842f0781ce3685e26fe85cc361711ec4cf120153daf17e2eadbf5ce246b54949307a21322d5326e906b129ed9b7b67bccaf07f10e39a9517672481d12bab93f8df03735ba742ad19c97fbd238c351767e5e89160dbfe907b235279490a8d0d94f784d1d22dc76db86c57e565947f13d50bfc2c5fc050f1e0c5747a7a4c255087367ea44a929ee8404301029d02331b5007b9c24d4fa0755426c8be467298863f2834b7ba7f826e693f90a176adb54"}}}}}) 2017/08/26 23:40:08 executing program 7: r0 = open(&(0x7f00009a8000)="2e2f66696c653000", 0x400080, 0x22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() getpgrp(0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000fb6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000603000)="2e2f66696c653000", 0x103400, 0xa0) perf_event_open(&(0x7f000088d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000166000)="2f6465762f6c6f6f702300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000945000)="2e2f66696c653000", 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r0, 0x540d) recvmmsg(0xffffffffffffffff, &(0x7f00001ce000)=[{{&(0x7f0000887000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c80000)=[{&(0x7f000006e000)="", 0x0}], 0x1, &(0x7f0000b4b000-0xdc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x84}, 0x0}, {{0x0, 0x0, &(0x7f000009c000-0x60)=[{&(0x7f000016b000-0x1f)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000a9d000)="", 0x0}], 0x2, &(0x7f0000e29000-0x10)="", 0x0, 0xfffffffffffff800}, 0x0}], 0x2, 0x2000, &(0x7f00001ab000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000e36000)=0x1, 0x4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000530000)="2e2f66696c653000", &(0x7f0000fbc000-0x50)=[&(0x7f0000233000)="2f6465762f6c6f6f702300", &(0x7f0000fb6000)="2f6465762f6c6f6f702300", &(0x7f0000fb8000-0xd)="007070703162646576266c6f00", &(0x7f0000bc0000-0xb)="2f6465762f6c6f6f702300", &(0x7f0000fb9000-0xc)="6b657972696e67656d307b00", &(0x7f0000fb9000)="2f6465762f6c6f6f702300", &(0x7f00006bf000-0xb)="2f6465762f6c6f6f702300", &(0x7f0000de5000-0x31)="766d6e657431096e6f6465766e6f646576dc5b6e6f64657673797374656d2b292b63707573657427dc5c402e94296c6f00", &(0x7f0000f1f000-0x31)="706f7369785f61636c5f61636365737376626f786e65743073656c696e757862646576656d30626465762573656c662800", &(0x7f0000fbb000-0xb)="2f6465762f6c6f6f702300"], &(0x7f000077a000)=[]) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fb8000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x4040) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000fb6000)=0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f00004b5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002a7000-0x4)=0x6c) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000fb5000)=0x0) 2017/08/26 23:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000096b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000871000)=0x7) 2017/08/26 23:40:08 executing program 5: openat$vcs(0xffffffffffffff9c, &(0x7f0000d53000)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000fc4000-0x66)="262ecc80846a0bf62bff1611ed11e9bc9f8113d10e603b289013072cd79586a81f5a7afe4bcb3e09873380e6aed8af586ebc8aaf652ea38dc4a662c562062a23fbbbfd4c3b35428d90eeabeaff4a45f318de6feb05278d4a6acb9e062c1f47dfa03c01bcf137", 0x66, 0x40, &(0x7f000032f000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000fc5000-0x2)=0x4, &(0x7f0000591000)=0x2) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000fc6000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x2020, &(0x7f0000a12000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000fc0000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2017/08/26 23:40:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00007d0000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x800) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000c5f000-0x4)=0x0, &(0x7f0000946000)=0x4) r1 = memfd_create(&(0x7f0000000000)="29252f70707030766d6e65743000", 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000002000-0x82)="21a10f3ed34ebc1ba09185546ba28a3d5088fb469f5b06a36a23655d1fcfbfa5bb3385b109284b736815df09e278dbd3ac1260950083bea6eb1009bbdbb189e27dfcbeadaf679306c232f672884ad887c705680f44689ae5ba8661345e79be67ebfa403ae6874265fbe12ee7b8dd2b5b31d7007def7fb76d384d03b77ae5efd99c6a", 0x82) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f17000-0x4)=0x0, &(0x7f00004d5000)=0x4) mkdir(&(0x7f0000030000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x1, &(0x7f000000a000)="") r2 = socket$netlink(0x10, 0x3, 0xb) clock_gettime(0x7, &(0x7f00007ea000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000d12000)=[{{&(0x7f000013a000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000b2d000)=[{&(0x7f000071c000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f0000b2b000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f00002b8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f00006ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f00005f5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000fa6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f000073a000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}], 0x7, &(0x7f0000673000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x3}, 0xb1}, {{&(0x7f0000d55000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f0000b26000-0x30)=[{&(0x7f00005fe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000924000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ae7000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x3, &(0x7f0000727000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x7}, 0x5}, {{&(0x7f00002f1000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000061e000-0x80)=[{&(0x7f0000f32000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000044c000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f00007c9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f00001ea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f000008b000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000ac9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62}, {&(0x7f000044f000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f0000b97000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x8, &(0x7f0000177000)="00000000000000000000000000000000000000000000000000", 0x19, 0x7}, 0x9}, {{&(0x7f000057e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ef7000)=[{&(0x7f00002e8000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f00007ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}, {&(0x7f000019e000)="", 0x0}, {&(0x7f0000800000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000de3000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}], 0x5, &(0x7f0000e91000-0x18)="000000000000000000000000000000000000000000000000", 0x18, 0x4}, 0x200}, {{0x0, 0x0, &(0x7f00000f2000-0x60)=[{&(0x7f00002c8000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2}, {&(0x7f000000b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000746000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000b30000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002d3000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000247000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}], 0x6, &(0x7f000097c000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a, 0x1}, 0x60}, {{&(0x7f00003b5000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000909000-0x80)=[{&(0x7f0000149000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f00006f4000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00008e7000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000a8b000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f0000fec000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000030f000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f0000718000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}, {&(0x7f0000f9c000)="", 0x0}], 0x8, &(0x7f0000f21000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed, 0x2}, 0xfe}, {{0x0, 0x0, &(0x7f0000b9d000-0x20)=[{&(0x7f0000e54000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000110000)="", 0x0}], 0x2, &(0x7f0000774000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0}, 0x7e00}], 0x7, 0x1, &(0x7f0000063000-0x10)={r3, r4+10000000}) mount(&(0x7f0000ce0000)="2e2f66696c653000", &(0x7f0000ce0000)="2e2f66696c653000", &(0x7f00000e1000)="6d73646f7300", 0x9020, &(0x7f0000ce1000-0x19)="") r5 = socket$unix(0x1, 0x3, 0x0) utime(&(0x7f0000e6f000)="2e2f66696c653000", &(0x7f0000de7000-0x10)={0x4, 0x9e6c}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00005e2000)=0x8, 0x4) lstat(&(0x7f0000a2a000)="2e2f66696c653000", &(0x7f0000d00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000970000-0xc)={0x0, r6, r7}, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00008c6000)=0x5, 0x4) getsockopt$netlink(r1, 0x10e, 0xf, &(0x7f000018d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dc2000-0x4)=0x41) faccessat(r1, &(0x7f0000a8b000)="2e2f66696c653000", 0x723d34337815ab8c, 0x500) sendto$unix(r5, &(0x7f0000454000)="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", 0x1000, 0x40001, &(0x7f0000c99000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) 2017/08/26 23:40:08 executing program 7: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) mmap(&(0x7f0000d35000/0x3000)=nil, 0x3000, 0x2000005, 0x32, r0, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e12000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f0a000-0x4)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000edc000)={0x0, 0x0, 0xfffffffffffffff9, 0x1c0}, 0xc) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f0d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023c000)=0xe8) r3 = getgid() r4 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f08000)=0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f0c000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f0b000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00003a8000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000ac7000)={&(0x7f0000436000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000f09000-0x90)=[], 0x0, &(0x7f0000f08000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r4, r0, r0, r4]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x5, 0x44000}, 0xc003) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1000, 0x1000001e, &(0x7f0000afd000-0xac)="1cdc8af0b06a7206bb48cb26fac5f4349edd7bba4d0cd800072077e477def170e9fef389feb0a55f01537e8a900004acf0caca2e4fec580676def86bb4eecfb3e6eb31adc861668bf6af5ae5ec52790500ad4163f7879abe79c9687ec9debeda4e8f00080000000000005eae754fc85869f8628c4f7c99c698d2168e18f9a696f1bbdd41a8512365bff8980900000099592f7fd3154bad737c1201000080d2be56efc698f0a46b95c855ca3d", 0xac) shutdown(r4, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00008dd000-0x27)="24000000190025f4001809180000fd0e0a007ffd0010000002ffffeb08001700ffffffffaa086f", 0x27) 2017/08/26 23:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a2f000)="2f6465762f73672300", 0x0, 0x0) io_setup(0x0, &(0x7f0000c7f000-0x8)=0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00004d7000-0x4)=0x0) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0xff, &(0x7f0000007000)={0x0, 0x41, 0x6, @tid=r2}, 0x0, 0xffffffffffffffff}]) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000da000)={0x0, 0x9}, &(0x7f0000873000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000b2000-0x8)={r3, 0x0}, &(0x7f00000d6000-0x4)=0x8) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x30, r0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00007f9000-0x4)=0x0) socket$inet(0x2, 0x8000000000000003, 0x2) socketpair(0x13, 0xb, 0x0, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r1, &(0x7f000050f000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000640000-0x4)=0x6e) mkdir(&(0x7f00000cb000-0x8)="2e2f66696c653000", 0x105) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x200004, &(0x7f000002c000)="61") ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f00001b7000-0x4)=0xf07) creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) truncate(&(0x7f0000553000-0xc)="2e2f66696c65302f62757300", 0x9) lseek(r4, 0x1, 0x4) r5 = open$dir(&(0x7f000014d000-0xc)="2e2f66696c65302f62757300", 0x80000, 0x12) fstat(r5, &(0x7f0000ff1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f29000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000fc9000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f000085a000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005bb000)={0x0, 0x0}) utimes(&(0x7f000064d000)="2e2f66696c653000", &(0x7f000016c000-0x20)={{r6, 0x2710}, {0x77359400, 0x0}}) preadv(r5, &(0x7f00001d1000)=[], 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000158000)=0x0) fcntl$lock(r5, 0x6, &(0x7f000002e000)={0x0, 0x0, 0x3b, 0xfffffffffffffffa, r7}) mount(&(0x7f00003ea000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000c42000)="2e2f66696c653000", &(0x7f0000243000-0xc)="835965800000006d667375c9", 0x200004, &(0x7f0000cd8000)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190053dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1479f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b2004001bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c157c76f2775f65c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827ba") 2017/08/26 23:40:08 executing program 5: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000afb000)="2f6465762f72666b696c6c00", 0x20000, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000afb000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x3)="2f6465762f6b766d00", 0x2001, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x20100080000) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000182000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f000019b000/0x18000)=nil, &(0x7f0000afe000-0x18)=[@text32={0x20, &(0x7f0000afd000-0x38)="dd6509dcb03e530000d8c70f0019f30f2a4100260fc75e7ff32e0f0864260f01dfc4e17810be42000000b9800000c00f3235002000000f30", 0x38}], 0x1, 0x0, &(0x7f000044e000)=[@cstype3={0x5, 0x7}], 0x1) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000afc000-0x400)={"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"}) syz_open_dev$ircomm(&(0x7f0000afe000)="2f6465762f6972636f6d6d2300", 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000afb000)={0x400000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000381000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x0, 0x10, r4, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000a86000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x8001, 0x0, 0x0, 0x4, 0x0, 0x8000, 0x13ffd1fe, 0x0, 0x0, 0x75fd, 0x0}, {0x7107, 0x0, 0xf2e, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) fdatasync(r2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00006b4000)=@ioapic={0x2, 0x0, 0x0, 0x4, 0x0, [{0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xe2, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {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, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x5, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 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], 0x20}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0x0, 0xe945, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x5, 0x3f, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1e71}, {0x3, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}]}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000559000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000326000)={0x3f, 0x1}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f76637300", 0x20000, 0x0) 2017/08/26 23:40:08 executing program 3: r0 = syz_open_dev$usb(&(0x7f000082e000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x2, 0x10000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket$inet(0x2, 0xa, 0x0) r3 = openat$hidraw0(0xffffffffffffff9c, &(0x7f000083e000-0xd)="2f6465762f6869647261773000", 0x10140, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000176000-0x4)=0x7, 0x4) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@ax25={0x3, {"8ce293b1e9a958"}, 0x5}}) pipe(&(0x7f000074c000)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000473000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_map={0xea24, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r4, r1) 2017/08/26 23:40:08 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c04000/0x4000)=nil, 0x4000, 0x7, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000feb000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fb6000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fec000-0x4)=0x15, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000aa7000)="22c9b6acc94d", 0x6, 0x8000, &(0x7f0000aa7000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fed000-0x2)="0700", 0x2, 0x0, &(0x7f0000fec000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x400}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00009b3000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000feb000)=0x10) r3 = accept4$inet(r2, &(0x7f0000e72000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa8000)=0x10, 0x80000) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fd0000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000d20000)=0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000489000-0x1000)="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", 0xfff, 0x40, &(0x7f0000fec000)={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000fed000-0xc)={r4, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000407000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00008ee000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r4}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fec000)={0x0, 0x0, 0x0}, &(0x7f000065a000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000088f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000aa8000-0xef)="f35cdd6e5b3da7b4bb69725f3c662c209ea467d6bae6d9f296c612c412b8a19c4fd2a50bc1f04c443f94d138e9ac1dfbc362232579304391d7cac6d430cb654da9c9d1163f3f0a865085e52f5c26715ea681faecb194faa7b7e4241c8140b7825d4ca6c609a1e563003ee4356286bbf2534b441ebb6df8f3c4801e9816e16c76f911dfc23369637a16162e3f0fa777afe61dd14c0145d456be8df4ebb19abdd32701febd8d446edd05eea3f347065c39f0b10bd3da010f0542a7606a5f8982bd98d3b3b8b3ac9dc4a856a235d22ae60a62461e507669d16008104e2e16f4c596916d3f90fe81ca6c68fb3c4f4ce129", 0xef, 0x40000, &(0x7f0000aa7000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00006b4000)={@generic="5acdb218318888872b5d7db365639ca9", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r3, 0x200) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fee000)=@assoc_value={0x0, 0x7cd}, &(0x7f0000178000)=0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000fee000)={0x0, 0x6}, &(0x7f000005d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000fed000)={r5, 0x5}, &(0x7f0000851000-0x3)=0x8) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000aa9000)=0x4) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fef000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0xff, 0xb, 0x4, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x25, 0x0}, 0x20) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r3, 0x0) getsockopt$inet6_int(r1, 0x29, 0x18, &(0x7f0000feb000)=0x0, &(0x7f0000c23000)=0x4) 2017/08/26 23:40:08 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x20400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000c77000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fc4000-0x4)=0x76) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000fc4000)={r3}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r4, 0x101, 0x7, &(0x7f0000fc5000-0x4)=0x0, &(0x7f0000fd6000)=0x4) r5 = dup3(r4, r2, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fc5000-0xc)="2f6465762f6175746f667300", 0x10001, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000104000)="2f6465762f72746300", 0x900, 0x0) sendmsg$nfc_llcp(r5, &(0x7f00000f4000-0x38)={&(0x7f0000288000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7342504d1ff77032665c128a0d41261c45bcc0da0977f95485c150738e27d4b6b459c474605ec1f5c6e754b284fdb7b63284e5e6557c7a600dc95a2ce9a9f1", 0x0}, 0x60, &(0x7f0000074000-0x80)=[{&(0x7f0000fbe000)="76", 0x1}], 0x1, &(0x7f00008b9000-0xe0)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) pread64(r6, &(0x7f0000782000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r6, 0x4018aee3, &(0x7f0000fc4000)={0x0, 0x9, 0x80000000, &(0x7f000086f000-0x8)=0x0}) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000044c000)={0x0, 0x0}) ppoll(&(0x7f00003b6000)=[], 0x0, &(0x7f000026e000-0x10)={0x0, r7}, &(0x7f0000f7a000)={0x3}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000982000)={r2}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r5, 0x800442d3, &(0x7f0000cfd000)={0x1ff, 0x4, 0xb0, "133461b9140b", "bf4899730f003f9da3a7aee36bd26ce3"}) sendto$unix(r5, &(0x7f0000315000-0xc2)="", 0x0, 0x20040000, &(0x7f0000fbe000)=@file={0x0, "2e2f636f6e74726f6c00"}, 0xc) sendmsg$unix(r5, &(0x7f00004f6000-0x38)={&(0x7f0000afc000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000afb000)=[], 0x0, &(0x7f0000afb000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f000098b000)=0x0) 2017/08/26 23:40:08 executing program 7: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) recvmsg(r0, &(0x7f0000ef0000-0x38)={&(0x7f00008d3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000eef000)=[{&(0x7f0000988000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f000047f000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f000068c000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000eef000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f00006ef000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}], 0x5, &(0x7f0000eef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0x90000}, 0x1) sendto$ipx(r0, &(0x7f0000ef0000)="b7864c07db4e66f9ff8afc603c5e10748258fb881f83e4b8e83233cc7e16f4bb50df91e3d5b51b4ee56101551e6f53c1a8cb4532ff0803cbda26b518864b73a39260aceda3115060e26b3b0940593526db6d263ae3828659eb4c9cea182258eaba1b61124ef73789c0", 0x69, 0x800, &(0x7f0000b4a000)={0x4, 0x1, 0xc, "ff0f0000006a", 0xffc0000000000000, 0x0}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ef5000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f00006b7000-0x4)=0x8) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x14, &(0x7f0000240000-0x8)=0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000881000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008de000-0x4)=0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r3, 0x5, &(0x7f0000ef6000-0x28)=[&(0x7f000012b000)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000ef1000)="90765c0f176699536d59b47827550b8853fcb57c0f3f6449aaa8590b6877a5d5dd12787949a98e0e357ec6226fe2e8dab18aeacc711a6b682128bcf44bbc32802cb654d4bcd238cd04766586e5bbbfb290309162693fd14e381a6fe92c2b8c6c19424741a96ad1603a65b7082c00f670e179638184b0fcd889a62b7afd3984fd262cfec57ee178520cd06500ea9927ff01ddcd02b8", 0x95, 0x3, &(0x7f0000ef6000-0x50)={0x3, 0x2, 0x0, @pad=[0x2, 0x6, 0x3, 0x7, 0x84, 0x2, 0x9, 0x0]}, 0x0, r1}, &(0x7f0000344000-0x40)={0x0, 0x0, 0x0, 0x1, 0xbb, r1, &(0x7f000053b000)="", 0x0, 0x0, &(0x7f00003d4000)={0x8, 0x3, 0x2, @thr={&(0x7f0000ef6000-0x58)="8d59ff608e8138d9126314156ada13b7a805dfe3ea520b5cd8b5800d71bd252b78fc2b15342ba17cbe3c4abe7d9f136168574238eb0b8fbe2d2d013a4b339e7faa68b7d8d7084b60a95c295dc0b4f5a0efc7c034cda2ff9d", &(0x7f00003c2000)="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"}}, 0x1, r1}, &(0x7f0000ef6000-0x40)={0x0, 0x0, 0x0, 0x2, 0x14, r1, &(0x7f0000ef5000)="e660c98bc847563bb07b79c5573b6f7c802954d4b59c416d5f9682253abd718cd7a6a371515bba7d46cf62a82f27dac74e1435e044cde38a6a6033715d3ac20d73c541870f373c46f01daca2d6bff86ae17a6dd04fd2b27b05079c2c32d4233ad6b2e356b9dc51", 0x67, 0x3, &(0x7f0000ef5000)={0x2, 0x46, 0x3, @tid=r4}, 0x1, r1}, &(0x7f000049f000)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000ef5000)="b203affe1b631688d7d1bfe2997bde4fcb1589b203caa7f13bd254b1b84d9016144e90a351981ee2cae8edfa8d48eeaaf56362fe46fdf0127f3b3b59d512d67a81a0e3654e4b0a1829bfec0ad353e7e998e57313b48e00ca1fc82814f654f4e49a927f6bccd57acb9467bec3c576483e2ada418abee5953944dc445b4723ddc83e78d3c6cc80c5a37f11894975c7057b8aae5e5ff13d3d033484a474ffaaf847e92e1e3bce1beb96b6410e97dad01d0d0e02b2a7e6b965e49aced7c93b649e8ccb8c4ed6f366118a8596b7854dbb489555a0ea33c8", 0xd5, 0x7, &(0x7f0000e83000-0x50)={0x5, 0x2, 0x3, @tid=r5}, 0x0, r1}, &(0x7f0000698000-0x40)={0x0, 0x0, 0x0, 0x6, 0x7ff, r0, &(0x7f0000ef5000)="a1171c4300348bbd2fc302acca723d1fd68b5257c6f79f7c75bf2fbd552ae513f5f355f28b8cccd0a0711bc9f79289860ea7b741ea8169926ec12c88e6b5efd5c3e9d115aa7767ab6a029997b8fe6a5e9c07425dd3d322b96473dac6ac065263", 0x60, 0x2, &(0x7f0000ef6000-0x50)={0x0, 0x20, 0x0, @tid=r6}, 0x1, r1}]) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ef5000-0x8)=@assoc_value={r2, 0x3}, &(0x7f0000ef5000-0x4)=0x8) r7 = bpf$PROG_LOAD(0x5, &(0x7f00001b0000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x20000000000, 0x0, 0xffffffffffffff7f}, @generic={0xffffffffffffff2f, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7}, 0x30) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000ef5000)=0x1, 0x4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ef5000+0x140)=0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000ef5000-0x8)={0x0, 0x0}, &(0x7f0000ef4000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000852000)=0x0) dup2(r7, r0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e11000-0x8)=0x0) 2017/08/26 23:40:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)="2d70707031776c616e3047504cb26d643573756d656d3047504c63707573657400", 0x40, 0x180, &(0x7f0000001000-0x40)={0x80, 0x2, 0x81, 0x5, 0x95a, 0x9, 0x7f, 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000-0x90)=[{&(0x7f0000001000-0xdf)="83fb7b4088f7243724f48bda119781dc450380e126fca57e7447b0b030c5ef4d75b93fc630711833a1dfc9e6f3b8d31ac192f579f93aca22beb9eeb46227060fd98d09d95988453489f3b4f5e6ae4ee5d72562666d0bfdf31d2ad613719d7310fa76275c9190addb916075f3f7ecf1cfe2df271d7fefd64da510f9e7e1f27eb1e24f1ced9218b25188b233b3a388aff4c775d61f09e8be92aeac5d983fd1635d8eb6b3a39106117fce809a2106fd013f035af040b682c5543994dde67631d75d837bbc0a456935215738772eaac9223a5beb7519e3df8026e85f6a12d1de69", 0xdf}, {&(0x7f0000001000-0x7d)="aa9b203ade2ac8ee4e9c6f1e1b1154510d4cb5dcd46ea0b50a47cc1b03b71feaf0cf1f806398cab88a88d3138df1490e8bdd10829792f2e5b2ba6c63d6e83d19f3730d683a434946db6d9b504a4eb438cccf919cdebcea110663bdb8a2faf3dadbe75d407b7a689f20b7dec6c75ae926133e224c0adea9dc2c95c38c1a", 0x7d}, {&(0x7f0000000000)="6e37105dd401dc47164cb697a516a89fb7026514a86688236fb61781ea1dbc6a09089904d111aa4e07b80c53f91de4dbec301f401e4a7c6f67", 0x39}, {&(0x7f0000001000-0x92)="79c1f95df3217663b4a3743c1ac191ad7a8df0b2f6fb633144defcf3c848e9dc7e1253f95a628ea845891ac43cd7c4f2d23e6f7df7e713f564ac5343bb6c7ff894ef7d0fd7db841a85046b45e61082c9494e013b92f001835fd61b14a2aa4a767ad437a9410601eed56199f9f96ac8f918cfcf74bf0e5a30b1f137175250ccddce79474c20ac810b22bab2627b5e15219764", 0x92}, {&(0x7f0000002000-0xd5)="851ae5738dc8cfb3a8d0c105feb752f7f65b399f707163753aa11ca0ea9e5782003bd94207e3e04a4a6216d8e5f0405d08dbc70dfc471aa03694801fe84123c34e51015513e609bd4a4a7f80e958cc7c8149b5652f10bbb53f7b24f8bcfc2bd72183dc109266dc3e526ecea12506ef6d305394ca25a8a95d8597eccf7164bfe973ae1a9b99ac513f880bed66a5eee7540127bd24104737bf2924234ce03b550d5a27d836b1cff076435af1a2309a6fc2ea2b222a62c4553e8a439bdba716ade87814bb1ee97717934817cf9b5d99ed03c262310b55", 0xd5}, {&(0x7f0000002000-0xb3)="68158fb738d84c58dc56043fd3fd1a6f0747a26ad77c6b0dddad30362f4c03b7d9b25ff28aead41b1c9104f908b142d24289526b6c4a44a435f7c7dfd51b6884a530a5b4c299c4125ff0be5a623295bb04b56ba229df5513c9cb8b156ebd5accf9a8cacba2fbc96cb1af4a153a8dae9fcec4692f1d905f9f9c4f0a4bb3d94fe7283b6bfa5f30393aecb0590aeba2127ff69f605c1ce3b5e74b37fab8791b609f78ad4a02328531bc6eb5e8205fc996f3cffc2d", 0xb3}, {&(0x7f0000002000-0x8a)="fbd0333fc2fade400e537a4e55707771ddd4a5fb65f42a332cbc50b14dff5c61e0e58aaaedd552308b10e34fe5eb3252ea5cc8c257cf0084a18ffc1d7a628cec51d6e07b25912139cac596c0ca32e2bf55f9543e35ac221eacc3771e607d62661d192ec931a53c89edfe2eb5603c29be50991ab02ec43b80c6b08ee30c10ee3f6103a187c352ff430dd5", 0x8a}, {&(0x7f0000001000-0x21)="5fb8d8a212554ff0a02ee637a7a397fa5e0c585a86537b02642fc4c3c5d3dad08d", 0x21}, {&(0x7f0000002000-0x3d)="37a2191a544bd6c5b57bcf2d0d6037d2f20d294be21704a2ab44122918dafe5ca911ec27f3bdf2568c73d95c22bc7f26442f20e03db8de1c1e8f29521a", 0x3d}], 0x9) socketpair(0x2, 0x0, 0x3, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000d90000-0x7)="2e2f66696c653000", 0x80) mmap(&(0x7f0000720000/0x3000)=nil, 0x3000, 0x6, 0x32, r1, 0x3) name_to_handle_at(r1, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0xd0, 0x0, "c9cd29f7a10be704ed85e0fc21d2c532368152ff47339d755cfaae72ec2d5dda581541ad468dc558d740883549fb22b696219ac0f2f92e711603a183a560f84fab2173242b00c60089a1ed4f9fd62ea94497fc6798d024f55b2fb3cd366fa0ba08a55709211de8875cb65d2f6b59e8766413fdabd6667d221dae8755d049d3e3b6f7a524586b8f1114809fe1faef43d05e9bc9b3dd9bb8111fc21e4e5bafd594d3d264a8bca5dc4ef3ebfa6d9f4b7bc06d6ca6f09d3728811614387ed17791d43252073b2b"}, &(0x7f0000001000-0x4)=0x0, 0x1000) fdatasync(r0) mmap(&(0x7f0000000000/0xdf3000)=nil, 0xdf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00004d9000)="2e2f66696c653000", &(0x7f0000df4000-0x7)="00000000000000", 0x7) r3 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r2, &(0x7f0000df3000)="2e2f66696c653000", 0x1000, 0x0) fcntl$dupfd(r3, 0x406, r3) mkdirat(r3, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x2) mount(&(0x7f00001e5000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000ded000)="763700", 0x1001, &(0x7f0000dee000-0xd1)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b80000-0x8)="6269675f6b657900", &(0x7f0000b7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b80000-0x90)="", 0x0, 0xffffffffffffffff) request_key(&(0x7f0000b7f000)="6c6f676f6e00", &(0x7f0000b80000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085c000)="402729657468302c6e6f64657600", 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:40:08 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000055000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x800000000000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000fbf000-0x4e)=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fbf000-0x4)=0x4e) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000fc2000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x1e, r0, 0x0) ioctl(r0, 0x8, &(0x7f0000315000-0x86)="b10b9d8d0c00000a4ca12c1935155b0001ab0b2f2c9558a265ad3a968d57e58e90a8d2423c82c5fda703dce76590c21e910b0005716ba6d082d15ea4cbd20de579decd8d7269421039f47453b1f0e115e07e97b2c331902ddb56f93694d6e5000000000000000158e30e7319bdb6044298aa1b978f35ee1ef466f8b035b59a9ede0735934b40") ioctl$VT_DISALLOCATE(r2, 0x5608) sched_setscheduler(r1, 0x6, &(0x7f0000fc0000)=0x36f) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x5, &(0x7f0000fc1000)={0x1, {0x6}, 0x2, 0x20}, 0x0, 0x8, &(0x7f0000e09000-0x8)={0x0}) select(0x40, &(0x7f0000451000-0x40)={0x6, 0xffffffffffffff99, 0x2760, 0x6c7, 0x3, 0xfffffffffffffffe, 0x8, 0x491a}, &(0x7f0000fc0000)={0x5, 0x9, 0x6aac, 0x5ff, 0x5, 0x401, 0x6, 0x200}, &(0x7f0000fc0000)={0x3, 0x4, 0x200, 0x0, 0x0, 0x1, 0x100000000, 0x8d}, &(0x7f0000f4a000)={0x0, 0x2710}) accept$nfc_llcp(r0, &(0x7f0000fc0000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fc0000-0x4)=0x60) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000c1c000)=0x7, 0x4) finit_module(r2, &(0x7f0000bf4000)="3a2a6c6f2b6d643573756d282c776c616e312900", 0x1) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x100000000, 0x0, 0x0, 0x0, 0x4, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303090000004bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x1000000029, 0xb, "0005"}, 0x18, 0x0}, 0x1000) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000dfc000-0x10)={0x0, &(0x7f0000fc3000)=[]}, 0x10) 2017/08/26 23:40:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000066000)="2e2f62757300", 0x141046, 0x0) io_setup(0x7fc, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000775000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x240) fcntl$notify(r1, 0x1e, 0x1) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r3 = gettid() process_vm_readv(r3, &(0x7f0000cac000)=[{&(0x7f0000527000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f000093f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f00005bc000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f000075e000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000d4b000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000327000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000492000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000718000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f0000ebe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}], 0x9, &(0x7f0000e27000)=[{&(0x7f0000543000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000351000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a70000-0x10)={0x0, 0x0}) futex(&(0x7f000025e000)=0x90001, 0x88, 0x8, &(0x7f0000e4c000)={0x0, r4}, &(0x7f0000ed7000)=0x2, 0x100000000) r5 = syz_open_dev$tun(&(0x7f0000b90000)="2f6465762f6e65742f74756e00", 0x0, 0x8100) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00002d1000)=0x80) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000533000)={@generic="02f50000000000000000000200e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000226000-0x4)=0x0) r6 = socket(0x11, 0xa, 0x80000001) setsockopt(r6, 0x107, 0x1, &(0x7f0000001000)="", 0x200) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00005ff000)={@generic="d11feb885693390000c04b0565d41c57", @ifru_settings={0x8, 0x5, @sync=&(0x7f0000b91000)={0x6, 0x8000, 0x0}}}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000e5e000+0x333)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000003c000-0xc)={r7, 0x80000, r0}) socket$inet(0x2, 0xfffffffffffffffe, 0x1) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000029000)={0x0, 0x0}, &(0x7f0000f51000-0x4)=0x8) poll(&(0x7f0000f81000-0x8)=[{r6, 0x4004, 0x0}], 0x1, 0x2) getsockopt$sock_buf(r6, 0x1, 0x1c, &(0x7f0000a29000)="", &(0x7f0000b95000-0x4)=0x0) r9 = dup3(r8, r6, 0x80000) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$PIO_UNIMAPCLR(r9, 0x4b68, &(0x7f0000950000)={0x7, 0x9, 0x10001}) 2017/08/26 23:40:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x2000009, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d5c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet(r2, &(0x7f0000f60000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c02000-0x4)=0x10, 0x80846) accept$inet(r3, &(0x7f0000f60000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e13000)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000318000-0x4)=0x1000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f5f000)=0x40, 0x4) r4 = accept4$inet(r1, &(0x7f0000bd5000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4c000)=0x10, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f60000)=0xfffffffffffffffe, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f00009c7000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x9}, 0x1c) vmsplice(r4, &(0x7f00000e1000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000101000-0x104)={0x0, 0xfb, "25bec9611abf19cbe867d17b52ee5974ed1c737d1dd7760992f003f2768e327672edd8b74db3656d39278f42ff20fb91748d53797adb7053118b5dcba89b0b96681f0269975263b284816921c5084f4c13be6da682be7fe7083e6e1c5104d52f4bcf2be73e4bed8662b535c286df50e92d2aac9cdd93f538662b16ff19bb344a04b6cf549b06e92726075326a6808ca77789cc4fee18c34a7fbab0fbff648ad5e807e11c172902266101274e056c46c265c9f5980df80b6d7b0ae1c0c6f7df4d615686af83322ed5bb73d413b38a4d1b361f25f9eb63811a2d818b7f6c61fa5ff782f8a89a479c348fd2eca592d64ac64f43643f619e3f3b88c40e"}, &(0x7f0000f63000-0x4)=0x104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f00005be000)="2f6465762f736e642f74696d657200", 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f00009ae000)={{0x0, 0x3, 0x2, 0x2, 0x6}, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r5, 0xc0505405, &(0x7f000014d000)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x80000000003, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x43ed, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000005f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004b1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) [ 35.433123] lo: Invalid MTU -494141437 requested, hw min 0 [ 35.441971] lo: Invalid MTU -494141437 requested, hw min 0 2017/08/26 23:40:08 executing program 6: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0xff7ffffffffff7fa) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b3000)={0x9000000a, 0x0}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x30000, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000632000-0x20)={@common="697036746e6c30000000000000000000", @ifru_flags=0x8000}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00008ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000784000-0x4)=0xc) r10 = pkey_alloc(0x0, 0x2) pkey_free(r10) sched_setaffinity(r7, 0x8, &(0x7f0000060000)=0x86b2) openat$rfkill(0xffffffffffffff9c, &(0x7f000052a000-0xc)="2f6465762f72666b696c6c00", 0x6633b6d8c2819643, 0x0) fchown(r6, r8, r9) splice(r6, 0x0, r4, 0x0, 0x4000000000058, 0xfffffffffffffffe) r11 = dup2(r5, r5) fcntl$setpipe(r6, 0x407, 0x9) r12 = perf_event_open(&(0x7f0000385000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a7, 0x1ffffe, 0x8093, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1980, 0x200000000000000, 0x400000000000a, 0x0, 0x0, 0x100000000000000, 0x0, 0x0}, r7, 0x1, 0xffffffffffffffff, 0x1) dup(r12) r13 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f00006d1000/0x3000)=nil, 0x3000, 0x2000002, r13) ioctl$PERF_EVENT_IOC_ENABLE(r11, 0x2400, 0x9b) r14 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r14, 0x40045402, &(0x7f0000a7a000-0x4)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r14, 0x40345410, &(0x7f00003d9000-0x34)={{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]}) read(r14, &(0x7f0000a7a000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) read(r14, &(0x7f0000fa4000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r14, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r14, 0x54a0) 2017/08/26 23:40:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80007, 0x2, &(0x7f0000d7b000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000eda000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x3, 0x9, 0x2, 0xff, 0x80}, &(0x7f0000ec2000)=0x20) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000056000)={{&(0x7f0000711000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x8c}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bcf000)="2f6465762f76637300", 0x101000, 0x0) syz_open_dev$loop(&(0x7f000020d000)="2f6465762f6c6f6f702300", 0x0, 0xe002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = inotify_init1(0x800) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x5)="2f6465762f7667615f6172626974657200", 0x8002, 0x0) sync_file_range(r6, 0x40, 0x719, 0x1) ioctl$TIOCLINUX7(r7, 0x541c, &(0x7f0000fc4000-0x2)={0x7, 0x7fff}) r8 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r8, &(0x7f0000248000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x3, 0x0, 0xc72, "1814145680ffffff00ffff789100000300000000000000054d6be8ffffbdbc0ee8d8cd8dd681fc482e6e0409000000150000da4303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000a9e000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3, ""}, 0x10, 0x10}, 0x4) connect$inet6(r4, &(0x7f00008f3000)={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8a}, 0x1c) accept4$unix(r5, &(0x7f0000d1a000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000861000-0x4)=0x8, 0x80000) writev(r7, &(0x7f0000c8c000)=[{&(0x7f0000801000)="d26a03ea08a42df32e4c70b02ee4587534b7251158f335c662bea37869790c70852403f038ddb2d2c4e38ac9a691be1486ad04478fbd79a2fd0aa425ef64ca8bffd7f6b9d345914e63e3ca82393390821dbf7f7c431b0bdeb37663629d5aa9d6ebda3b26fe96e5028d94c852040cefc01264d2643633940e3e960e39b64dc43465d2dcdfcc3d50d2a3d8e3c7cff9e0b5158cdc3dab32823e4b97786e0c131c7505c001e1dceb857949e072841378fbb895b1191f4324274b3f357d36d1c19da351fc9bd67d1917fb58e8ad199de2a50897bfd06396e7183c57042b4e6db04b3b9bd36c84425d", 0xe6}, {&(0x7f00007e5000-0xf1)="1f4624347e7b18f4e4b7959c8a4b2a06039126c3995d3b38259feb8bfce7378fb86dc49cf3bd5bcaf3b2bfa030e1c84cf85f8cded263e13c919f8377ff97be49142525dd1a318abcefad3aa47db754d7fe40738d0b1dbdbac7a3ce287dcbb5ad9c0214dc1732c8c75cdb51a64ba8d5a444b7c731b69d33d3ba2839fe040569b31390dee3c54a5930c3be50827d0e7b7c23aeadecbd05083296a21d1c0e6125d42391c2a290896ec43ea90760967008f5cde17421f1d0085bf52ab351ed0ff77765c2a84fa05f1a12f3b94194d616e3a27ab84f131cfea8b0e4a1c964fcb30fa6517abef351f55a3cc968ca63aacea7e656", 0xf1}, {&(0x7f0000618000)="bf189bd138f10176a57da0c3b5afc499365201ea2146ca672f4541cb2f60390ca1c4e4ffca8eafe9bbd128069c13a51c4618353d8c94c1ddb200451c5d14e00582a302a241ce2e8635f56fed926afde87179dfa58bc262bcf900159f30a5d97c8dc32b14b804e53f9f2900cf2965cc47bb57bad65ddb0d5730dabc07faaf8236b2cf010945d5981885d2290f3c656ec2442cad5eff60c3a8e11c8d9d4e", 0x9d}], 0x3) ioctl$EVIOCSKEYCODE(r7, 0x40084504, &(0x7f00004dc000-0x8)=[0x600, 0x2]) r9 = socket(0x10, 0x2, 0x10) write(r9, &(0x7f0000fba000)="240000001e000d13ffbe06080025000007fffffffffb0f00fa1b000004ab0c0000c501ff", 0x24) dup2(r2, r3) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000759000)=0x110000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000da8000)={{0x4, 0x1, 0x2, 0x45, 0x99, 0x6}, 0x5, 0x3, 0x2, 0x5, 0x3ff, "02444b737ea0e59187d627fe80bf2b56fff04cb99a766c0a9f1207f08ad0bbcf2596116410ffa012a745330ae694d51e5d32c755bf2919f5ae6ece4c74894903a7a97c58bd4dda6c7f3c5ec13ed269586118e6f2d723088836d057183582adab1dc775005a9fcd5ade21933aeded81e347ba0f8f09930e0c850c4b96517d"}) 2017/08/26 23:40:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000670000)=0x2000009, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006d4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet(r2, &(0x7f0000f60000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c02000-0x4)=0x10, 0x80846) r4 = accept$inet(r3, &(0x7f0000f60000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e13000)=0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000318000-0x4)=0x1000, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000f5f000)=0x40, 0x4) r5 = accept4$inet(r4, &(0x7f00002ff000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f58000-0x4)=0x10, 0x80800) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f60000)=0xfffffffffffffffe, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="5e2501ea331b8a35776f921d91c11710fcd9c124f896e5442bf4880e33c98679fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xd}, 0x1c) vmsplice(r5, &(0x7f00000e1000)=[{&(0x7f0000baa000-0xfc)="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", 0xfc}, {&(0x7f0000f60000)="95e8efcc81cb27325992a9f6dca274eaed809093c53720626dc5138ddbf4d3a5de164330a3673001fdecce6b9c3c782ec746c07ed45670875efcc35998491a024d8b69e92f403c", 0x47}], 0x2, 0x0) socketpair$inet_sctp(0x2, 0xffbffffffffffffe, 0x84, &(0x7f0000a3b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000743000-0x10)={0x0, 0x8, &(0x7f0000d30000-0xa4)=[@in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xac5b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00006b3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000094c000-0x104)={r7, 0xfb, "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"}, &(0x7f0000d75000-0x4)=0x104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r8, 0x40485404, &(0x7f00009ae000)={{0x0, 0x3, 0x2, 0x2, 0x6}, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r8, 0xc0505405, &(0x7f000014d000)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x80000000003, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f00004ae000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x2, 0x5, 0x1}, &(0x7f0000f62000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000098000)={0x807fffffffffc, 0x8004, 0x4, 0x4000000005, 0x800404, 0x100000000, 0xdabb, 0x5, r9}, &(0x7f000023b000)=0x20) sendto$inet6(r0, &(0x7f0000f0b000-0x1000)="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", 0x1000, 0x48000, &(0x7f0000f63000)={0xa, 0x2, 0xffffffffffff7ffb, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f61000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000648000-0x2e)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x40000, &(0x7f000069d000)={0xa, 0x1, 0x10000000057, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000f63000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000f63000-0x4)=0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0x10000) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="76", 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @loopback={0x0, 0x1}, 0x0}, 0x1c) poll(&(0x7f0000a73000)=[{r0, 0x20, 0x0}, {r0, 0x1088, 0x0}, {r0, 0x200, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2014, 0x0}, {r0, 0x83e0, 0x0}, {r0, 0x4280, 0x0}], 0x7, 0xfffffffffffffffb) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d18000-0x5c)={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x89, [0x800, 0x7, 0x8000000000000000, 0x100000001, 0xffffffff, 0x7, 0x3, 0x6]}, 0x5c) sendto$inet6(r0, &(0x7f00002b7000)="c3b252e90a9caf7a341a5abca27ce79ee38680f74c8981c5ffa973917f5f1a345465f3228de29c8df53c9cb0dd74fefd9446fd73b854bbed12711a815bba4d3af90b0300000000000023d3ccbab296af8a268a4aeeec4fd22bb3396df04be663dba62a008d47dbef232ccf4cce1f5608770a1ac85652e35a7ae3a6f45b45d9c0f09de5e91fe02be5cb5d3745faeeede34ccd6962788259", 0x97, 0x4, &(0x7f0000ce0000)={0xa, 0x0, 0x8000000000000, @loopback={0x0, 0x1}, 0x9}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000d1d000)={0xfffffffffffffe00, {{0xa, 0x0, 0x4, @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]}}, 0x88) r1 = socket$inet_sctp(0x2, 0x801, 0x84) r2 = open(&(0x7f00000d2000-0x8)="2e2f66696c653000", 0x640, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000025d000-0xa0)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x6, 0x408a78de, 0xd92, 0x10}, &(0x7f0000b97000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000057f000)={r3, 0x1}, 0x8) perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r2, 0x3, 0x0, 0x9) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000024d000-0x14)={0x0, 0x4, 0x8000, 0x5d5, 0x1, 0x6}, &(0x7f0000939000-0x4)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000ff9000)={0x0, @multicast2=0x0, @multicast1=0x0}, &(0x7f00005d0000+0xd8d)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000015e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80, r5}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e2a000)={0x20, 0x8008, 0xfffffffffffffffc, 0x5, r4}, &(0x7f0000df5000)=0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d22000-0x10)=[{0xb, 0x0}, {0x8, 0x7fff}], 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000496000)={r6, 0x5, 0x200000800, 0xffffffffffff8887}, &(0x7f00004ae000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b75000-0x84)={r6, 0x7b, "dd3427c3df41934fbe1fea22ff5dee664d5260d78e58457f6532c0141236427c05841e7356fffd1c91f2058f297aa2fbd7af9fd7423ac76921a6285cc5bf441942a58abdbd3237027b55212db3b0bb72a93895e81e75016f61d9d9d90d5c25c7205ddc6fe6cadfbb1dc54beef85b07f7b9db0d008b238ffbe606e9"}, &(0x7f0000d24000-0x4)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00005d0000-0x14)={r7, 0x0, 0x6, 0x6, 0xffffffff, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000d22000-0x4)=@int=0x0, &(0x7f0000d22000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000417000-0x8)={r6, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006b4000)=0x0, &(0x7f00004f5000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d1b000-0xb)={0x4200000000000000, 0xc000, 0x4, 0x8, 0x123, 0x1, 0x9544, 0x4, 0x5, 0x81, 0x0}, 0xb) ioctl$int_in(r0, 0x5452, &(0x7f0000d23000-0x8)=0x7) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f000067c000-0x8)={0x1, 0x9}) shutdown(r0, 0x1) 2017/08/26 23:40:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000646000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x1b}, 0x1c) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000231000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x806, 0x0) r3 = dup3(r1, r1, 0xffffffffffffffff) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(r3, &(0x7f0000f7e000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000d12000-0x4)=0x48) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000f0d000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$inet6(r2, &(0x7f0000d80000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xa7a4}, 0x1c) sendfile(r2, r3, &(0x7f00005a3000-0x8)=0x0, 0x3ff) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f00004de000)=0xff, 0x4) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000060c000)={0x0, 0x9, 0x20}, &(0x7f0000987000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000905000-0x14)={r5, 0x1, 0x800, 0x100, 0xffffffff00000001, 0x6}, &(0x7f000039e000-0x4)=0x14) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f000081f000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f0d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x96, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x60, 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, "9c5a71", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x3a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x0, ""}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x1ed9, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}) connect$inet6(r1, &(0x7f0000cd4000-0x1c)={0xa, 0x1, 0x800000000001000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, 0x1c) ioctl$sock_SIOCOUTQNSD(r6, 0x894b, &(0x7f00007c1000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000f52000)={r5, 0x96, "9028bfe1e025c23f415e98371e4b12f8a9775f465fcd6644c0e74fe25c256b74176f819e860c4105128ffdda1fba6946dde1939076c80e6c8ab175aafdcfc92b1c122960e3dc0159b2def30df0d663278544cfad77b411d76284140e7648d5b02e63817f2881aeed30dd90cd9d902a1a6207a72b12240d1cc74d323e5b952c6430e026a04413b05a63ac663c7ea341450b6c5955f321"}, &(0x7f0000f52000)=0xa0) fremovexattr(r4, &(0x7f0000005000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00") connect$netlink(r3, &(0x7f000088e000)={0x0, 0x0, 0x4, 0x3}, 0xc) connect$inet6(r2, &(0x7f0000f09000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) read(r2, &(0x7f0000f0e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8) 2017/08/26 23:40:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b35000)={0x4000000002, 0x78, 0xdc, 0x0, 0x200, 0x0, 0x0, 0x8f1, 0x0, 0x0, 0xfc, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000) r1 = signalfd4(r0, &(0x7f000073e000)={0x3}, 0x8, 0x80800) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000304000)="62656e6f00", 0x5) r2 = memfd_create(&(0x7f0000852000)="247573657271706f7369785f61636c5f6163636573732300", 0x6) ioctl$TCFLSH(r2, 0x540b, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000085c000)={0x8, 0x1, &(0x7f0000000000)=[@map={0xb230, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) socket(0x3, 0x823, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x146) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x7, &(0x7f0000d1a000-0x38)=[{0x8, 0xff, 0x7fffffff, 0x3ff}, {0x7, 0x76, 0x4, 0xa6bf83a}, {0x4, 0x0, 0xfff, 0x100000000}, {0x1400, 0xffffffff, 0x81, 0x120d9af2}, {0x9b3, 0x100000000, 0x95, 0xfffffffffffffffc}, {0xfffffffffffffff7, 0x1, 0xffffffff, 0x10000}, {0x100, 0xfffffffffffffffe, 0x2, 0x0}]}) eventfd2(0x80000004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ee2000)={0x2, 0x78, 0xe1, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc83, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) r3 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x3, 0x32, r3, 0x0) pipe(&(0x7f000005a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00003fb000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043e000)=0xe8) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000a75000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000674000-0x10)={0x6, [0x6, 0x6, 0x100000001, 0x3c, 0x402, 0x3]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r5, 0x40a85321, &(0x7f0000a11000)={{0x7, 0x40}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x80020, 0x0, 0x6, 0x5, 0x6, 0xfff, 0x0, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r4, 0x4b4e, 0x73) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r5, 0x4040534e, &(0x7f0000fe5000)={0x6, @time={0x77359400, 0x0}, 0x1000, {0x8, 0x9}, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000778000-0x10)="2f6465762f73657175656e6365723200", 0x28000, 0x0) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:40:08 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000233000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x80000001, &(0x7f000017b000-0x8)=0x7aab, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000feb000-0x8)={0x8000000000a, 0x5, 0xb, 0x5}, 0x8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000023f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000ea1000-0x4)=0x3, 0x4) sendto$inet6(r2, &(0x7f0000163000-0x1000)="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", 0x1000, 0x4001, &(0x7f00002de000-0x1c)={0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet(r2, &(0x7f00001db000-0x1)="bd36", 0x2, 0x880, &(0x7f0000f70000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$hidraw0(0xffffffffffffff9c, &(0x7f00005a6000)="2f6465762f6869647261773000", 0x80, 0x0) r4 = getuid() getresgid(&(0x7f00009f6000)=0x0, &(0x7f0000930000-0x4)=0x0, &(0x7f00000d2000-0x4)=0x0) fstat(r2, &(0x7f000023e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fc4000-0x8)="2e2f66696c653000", &(0x7f0000bb1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d8b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef3000-0x4)=0xe8) fstat(r2, &(0x7f0000ffb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f1c000-0x8)="2e2f66696c653000", &(0x7f00002b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00001f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000d4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000e51000-0x18)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) lstat(&(0x7f00001a2000)="2e2f66696c653000", &(0x7f0000b72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fe2000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d39000-0x4)=0xe8) lstat(&(0x7f000072a000-0x8)="2e2f66696c653000", &(0x7f0000b49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000c0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e83000)={0x0, 0x0, 0x0}, &(0x7f0000ec2000)=0xc) r20 = geteuid() getgroups(0x1, &(0x7f00002d6000)=[0x0]) sendmmsg$unix(r2, &(0x7f00005cc000-0x70)=[{&(0x7f000094b000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000caa000-0x50)=[{&(0x7f00003a8000-0x9)="7082e514395cffdf6c", 0x9}, {&(0x7f0000b41000)="518e082cfc13a1fe567375670411d52242756a8c37f3c20cb4bc3d1c1f65e3cf98b87bf72a42035b1cbb43b89306dddde306556b773dbe1056dd4df145dd141fe3a02dd408398117078e40ca2c95be377173920df79126d35c4f11cc6b7e81d3d169fff802c02ad3363bfe4814d5f578312b50fbfb208d9def3b3b109cf4186ce557f4", 0x83}, {&(0x7f0000617000)="983179ca11be086062cd0d868e514d95f332855967ad76e67c9349b953b4693b2428f2ab9e95652c051e688ddff7bfe9f4f32de7d76089101018d0d61ec5728580a006143668f4f66e152e90bb8b8efebaa0de4cb529d8658e84bf861bd75edff0a9c6397703856f343eeebe87e2e90ea16c0a8819cbbc1980f6667c", 0x7c}, {&(0x7f00009ad000+0xb)="f67828b96778f6390650b69357f02a65964c635f7230e6f58df6678055fedd30b7229472bc12da921412f7bec35d18eac580d637db0b65bee69623fcd887716799ad83e971e9915109297c9612ac3e3135fca4550cbb5b02c7f5b09ef2dbee835f5ddfe426ca9e7aca5fa690426dcdcfafe161db5a", 0x75}, {&(0x7f00007de000)="6b3f05549b81f855263440c32680ba688b972607c7f6ec7a127fbf78e19e99191a776d9cc44789357697b1575758edf3c493b7cd3902d85e5836768bcabe69fc64ce0ce504dbba04e5c2fbe7fd7ac3db252bd4786df7064b9d8edcefc7e9f87bf0360a971813f319cc75cab05cda702911c12c0b9153540b", 0x78}], 0x5, &(0x7f00001ca000)=[@rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x20, 0x1, 0x1, [r3, r2, r1, r1]}, @rights={0x38, 0x1, 0x1, [r2, r1, r1, r1, r1, r2, r1, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r0, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @rights={0x30, 0x1, 0x1, [r2, r1, r2, r2, r1, r2, r1, r1]}], 0x9, 0x20000080}, {&(0x7f0000e04000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000057000-0x30)=[{&(0x7f0000e51000-0xff)="49091469b08eda6536ea1eb730e9b9384b4b7bb9a51bfde0b83faadd244deea8ab8daf650fa2962e7d9b290d0f2e7c4225cee616fb0d2376448444fc6da251d8d8c153f089a96cd9b034519c01d9fe9c8ad9b97e27e5a28cf308338315b7589af90b3cbee2fa87424d5c567e6107570c2d417010c97d80627799fe0afd72e611258bc8d3d482a33e2f48cd56ee3957a1887669ee804c47ac874f08e89f50731ef6043afdc6c7d03aef5cc9d62f52489dc613ffea2f41667bb0c9220b27004705b44ae80124cb0bad71d5245e4d5690a983126057e09c86e596abb017f1a8126b5ae8dad3903e4a369fa8a5c9eef7f608b28e4070fb1178607ec623442ff9c8", 0xff}, {&(0x7f0000c40000)="7054bc7e812dd77ab53702b1a0616d", 0xf}, {&(0x7f0000675000)="032320908e42f0afd6163923a17fccec9e4486982932b1a4938a2a29ea", 0x1d}], 0x3, &(0x7f0000d37000)=[@cred={0x20, 0x1, 0x2, r0, r12, r13}, @cred={0x20, 0x1, 0x2, r0, r14, r15}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r0, r16, r17}, @cred={0x20, 0x1, 0x2, r0, r18, r19}, @cred={0x20, 0x1, 0x2, r0, r20, r21}, @rights={0x38, 0x1, 0x1, [r1, r2, r2, r2, r2, r1, r1, r2, r2]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r2, r2, r2, r2]}], 0x8, 0x80}], 0x2, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ca7000-0x4)=0x1, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fec000-0x4)=0xc) r23 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_int(r23, 0x0, 0x14, &(0x7f0000fed000)=0x4000000000000fd, 0x4) getsockopt$inet_dccp_int(r23, 0x21, 0x20000000000011, &(0x7f0000eea000-0x4)=0x0, &(0x7f0000ee9000)=0x4) bind$inet(r23, &(0x7f0000002000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r23, 0x1, 0x25, &(0x7f0000fee000-0x4)=0x7fe, 0x4) sendto$inet(r23, &(0x7f0000edf000)="8c", 0x1, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r23, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000f2c000-0x4)=r22) setsockopt$inet_int(r2, 0x0, 0xb2, &(0x7f000097f000-0x4)=0x1000000, 0x4) 2017/08/26 23:40:08 executing program 0: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000063000)="2f6465762f6c6f6f702300", 0xdd45, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000c03000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a1d000-0x4)=0x60) syz_open_dev$random(&(0x7f0000152000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x121001) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000078f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000246000-0x58)={0x0, 0x4e, "e6ab981e780de298bc6c820c935216fd5335c716d26ac3fbc30c76bb33712a571d5e53eb6baa628f399be41d15d4e3cbfe24aa5c0a25c4d05433784838686f6805b872044c15cc2352fea9762be3"}, &(0x7f000067d000)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00001db000)={0x0, 0x6, 0x4, 0x0, 0xfd, 0xfffffffffffffffb, 0x3, 0xbbc, r4}, &(0x7f000077d000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000139000-0xd4)={r5, 0x22, 0xc9, "46202256209f81889fe22f603f7d3b28a5edd021041e3029c8720eb140c6b7eaefd46171651ed8c3de7505b8973b2b0f305494e980f2b61d3cfee3a109755d98e13260d96dd3b5a67fd56638ecd133538833195c8079e03a10061d567f0a11238fb4c120886c1689e2df89310aaf813ea99cfa16572ab440519c8630e6f8fc48c1dc0a9691adadb970c963a13ebf9c5a3d7d2ce3c8e71475e2295db04756c2c63c34b0b723323d33da7cab7cedf6abbe54201c9e15f0b5bf69acbe1ae044439d9dfc409a1181d797dc"}, 0xd4) r6 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0xf, 0x400000000000001d) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000f63000)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = socket$inet(0x2, 0x3, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x5801}) pipe(&(0x7f0000cbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r11, 0x8934, &(0x7f0000350000-0x20)={@generic="ed40a71f8ed8e914adcf158f6bfe2e82", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r11, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r9, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f3d000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = perf_event_open(&(0x7f0000a1b000)={0x5, 0x78, 0x200000081, 0x1000, 0xa8, 0x80000000, 0x0, 0x0, 0x8003, 0x0, 0x5, 0xfff, 0x0, 0x4000000, 0x0, 0xfffffffffffffffe, 0x0, 0x1ff, 0x0, 0x0, 0x810, 0xfffffffffffffff8, 0x40000000000, 0x6, 0x72c5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup(r12) ioctl$int_in(r10, 0x5452, &(0x7f0000fdd000)=0x40000) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0xffd600, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8000, 0x0, 0x0, 0x2bef51ba, 0x0, 0x0, 0x2f1, 0x242, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, r6, 0xfffffffffffffffc, 0xffffffffffffffff, 0xc) socket$netlink(0x10, 0x3, 0x10) getsockopt$inet_dccp_buf(r8, 0x21, 0x28f, &(0x7f00001ec000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003b9000-0x4)=0x65) sendto$inet(r10, &(0x7f0000fe2000-0x1)="00", 0x1, 0x20008045, &(0x7f0000d0e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r10, 0x1, 0xd, &(0x7f0000160000)={0x3000000, 0x1}, 0x8) close(r10) mkdir(&(0x7f0000d29000)="2e2f66696c653000", 0xfd) mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:40:08 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x33, r0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000009000-0x60)=[{&(0x7f0000001000-0xa)="94561c961dc048ecfd3d", 0xa}, {&(0x7f0000004000)="6a9189c633c1f3b59c615fefa630f0b8fbab64ea3707f5172b5fcbe91c4cebf2ac2b8b56f6772b9c3c7e2a959a095325e37c55ee59954e903371cb1c013aa7286ac5d1a1f1d1a65aab70a0125cdc1272d987a4cd7ea94d1bc75a9cfa79de1ec15ec0909473bda6d53014bd495316de925768079a253c9a4fca5b733d8994662bc6fcd197a89f23dc6beebfe0d1cc36795cfe95f5baede6d978f314601b136a21ef2e4da479ad16f4e5326da6efd07e65327c49340104e09678240e5fd3332d86ccc07849e8e32aac56f06fb8", 0xcc}, {&(0x7f0000005000)="121a8e18970c4af1542e7e2558c10342c652593219806f9402359339332cfdbcd570aee3daedb1b77a9298ba24953adbe79d498a81e81f794d84de5ddfdfc3c6cc9e1c47f5f6c4a07f0f9f7fc63183487ff34ae060f737b26c5544dfde10a1dd7e39f75bf76793f494cf08b0a441c1950f64e5e75d1bc1d677e861a1e0eb0bbcd2e22d", 0x83}, {&(0x7f0000006000-0x6a)="3d12a9dafeae631f6f45ada95d32f28314c8cdac00f872fc005d0ac1a55c12b3270fb42f8c611f244812cb3ffc065021c010ce33eef7a62bd7157e55bdc9ef96057db42bd3ca2eae682946e1acc36be86bfba8d88bc019abb46945783009c320451cf641a74027e0c38f", 0x6a}, {&(0x7f0000007000)="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", 0xfa}, {&(0x7f0000006000)="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", 0x1000}], 0x6, 0xb) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, 0x0}, 0xc) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/26 23:40:08 executing program 5: mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b4000-0x9)="2f6465762f6b766d00", 0x40, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af4000)="2f6465762f6b766d00", 0x800000000000, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000059d000-0x20)={0x3, 0x0, 0x100004, 0x2000, &(0x7f0000565000/0x2000)=nil}) mmap(&(0x7f0000762000/0x1000)=nil, 0x1000, 0x6, 0x1000000032, r1, 0x0) mmap(&(0x7f00005ac000/0x3000)=nil, 0x3000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f00001c4000/0x10000)=nil, 0x10000, 0x2, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r1, 0x0) mmap(&(0x7f00002e5000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r0, 0xfffffffffffffffc) mmap(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0xfffffffffffffffc) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x11, r3, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000077000/0x18000)=nil, &(0x7f0000af8000)=[@textreal={0x8, &(0x7f0000af7000)="0f20d86635080000000f22d8f080445c8ef20f38f143e8f30f2d290f01cb66b9800000c008ff6635002000000f30660fdd810000baf80c66b86c960c8b66efbafc0c66ed360f2390", 0x48}], 0x1, 0x4, &(0x7f0000af5000)=[@cr0={0x0, 0x2000000c}, @flags={0x3, 0x4000}], 0x2) mmap(&(0x7f00000a9000/0x4000)=nil, 0x4000, 0x1000000000004, 0x50, r0, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00002f5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@text64={0x40, &(0x7f0000ae7000-0x64)="54838c89bcaa94b4c64c902e4f5093e18859bc5129e376101bfe4c4deed68a37e2ec74f41c591ee04901e5261330d08f304123e8264a0385538f240ab98b6ad3c1118a991f748fb321e55ad1302cb9f1cfa1f54a9812a8dacf577d258c69ccf966b3df38", 0x64}], 0x1, 0x0, &(0x7f0000ad5000)=[@flags={0x4, 0x140}], 0x1) mmap(&(0x7f0000af5000/0x1000)=nil, 0x1000, 0x20000003, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x34, r4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000af8000-0x9)="2f6465762f6b766d00", 0x5, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000af7000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f00004af000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004b6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x2) 2017/08/26 23:40:08 executing program 4: r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x5fc3, 0xffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000070b000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x20000) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ca0000)={0x0, 0x0, 0x0}, 0xc) r3 = getpgrp(r2) r4 = perf_event_open(&(0x7f00000df000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x798, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r1, 0x0) creat(&(0x7f00009a8000)="2e2f66696c653000", 0x0) fcntl$getownex(r4, 0x10, &(0x7f00000cf000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000c01000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x40000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000262000/0x4000)=nil, 0x4000, 0x6, 0x810, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c00000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000f8a000)=0x8000, &(0x7f0000cf3000-0x3)=0x1) sendmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb056f3ce561098ff30ce7b1aa7f99a41a36c7dc3e326336258667b52009ff01c936b5b87d8d8b424280ce7aea44d6683060a6f07b3526067f27b5e5586d7b446b810a207656ac256f6802a284d9d4267fa0c00a312694cba4351cf892", 0xe0}, {&(0x7f0000076000)="23b140e9da99b69b41c59b393c05d65f348badbd7b8e1632999abe5b12b5bb7f83", 0x21}, {&(0x7f0000ea6000)="5ce0fd47d55fce464dd95044f389ae6b7d1a0a6508f34985cdc5999d6676836e5507e041abb15dd27e7f8bfa41e6188d8138a67e66c230551a818bcc7551557262fd", 0x42}, {&(0x7f0000fc0000-0xe0)="ebfcf8c42521b983726be04f44a55495c8a06bd8b65bf83d3f216af56fb7e7c7ae16d9825430c5e62d4de8df90ef1964e7687b70670de1dfe4ce2ce33b865befb80cc753a785718b7cc2fa9719df742fe2aa7499c7076beadd6aac08b3857543c714109eb705b2b5f7d71c793f3f5ff4a55cc7d8ca90de7f5a3538848f00ff615df6fb037ce7a84db3148d7bf75352ac22d8b809b777fa2d6021698d48e299603dedd34f21767e3477f2363c11e3b6873fda0eafc59bec6c4046494f2281d19b5f65c766db9b3b7349cde8db3b1e004b84facb01135f15f119f24ec45dc89aeb", 0xe0}, {&(0x7f0000fc1000-0x1000)="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", 0x1000}, {&(0x7f000055e000-0x9a)="7a356d09b873fe728373403e5e2c8b10070a670ab66073ba62c74f422b3cbef6e020cfb676460783b4867b08ba59705999eba7b3627ee310ea10d8e43abb4027678831d127849a9c503c68814590c2605781d33e424151b6cdde6813abd43ff08f5cded4da479d41743ba29adbadb19f3f2ad14ca59c2545a3abd1cad89b6cf3a4dbfec691b5f54dea79f6baf89ef25d95a570a60b0bb210ebc2", 0x9a}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa07fbc76281539e4d933cabe7c2be4fcd35e43c719dc4b1b72aef18b652f4c7ffcce38f22481f7bee7d1fb827e8185c27a87d31394faa00b9", 0x62}], 0x7, &(0x7f0000be5000-0x10)=[{0x18, 0x113, 0x0, "41"}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x8000000000000003, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000691000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e5000)=0xe8) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000361000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, r7}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000da2000-0x14)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x401, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0xff, 0x0, @multicast2=0xe0000002, "1ef000010000000000"}}}}}) r8 = userfaultfd(0x100000007fffd) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000163000/0x2000)=nil, 0x2000}, 0x1, 0x0}) gettid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f00009fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000007c000)=0x3a) waitid(0x3, r3, 0x0, 0x2000000000004, &(0x7f00006ca000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/26 23:40:08 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d43000)={0x0}, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x10000000000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000003000)="2f6465762f6972636f6d6d2300", 0x1, 0x200000) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair(0x2, 0x0, 0x4, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6877726e6700", 0x42401, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000001000-0x1)=0x4) ioctl(r1, 0x800000000008982, &(0x7f0000000000)="") 2017/08/26 23:40:08 executing program 2: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x10d, 0x6, &(0x7f00001b0000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000400000-0x4)=0xab) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003db000)={0x1, 0x1, 0x21c, 0x3, 0x1}, 0x14) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5450, &(0x7f0000f65000-0x8)=0x1ff) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000fc2000)=0x0, 0x80800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e6000-0x20)={r0, &(0x7f0000bd6000)="c6d512d430091bc3f4078bf08c89dc25b5a7da7fee87744a7db8a0746222ddf252ea670193c2ffb88b60832c1c7c4e5b92d26024a2bf2901c2bf9c00a3f69757b9e19d51ee7e7ca9f240597496aac15f4cdef664bf0ddc956cbfcd55ab05ecb07dbcc3937e279e6d562024276540aa708c4327dcffd267aa3e5d926f946c07aae376fd0d9350e258165a6046cc280319d41af8f73d6994d4eebc6de0d9461cc1042ed115d6a4fe11204b60ee0ce4b32c5dec98dd8d0f901ceca78c196e5d2ea573ea7a339a091191c611f203f09e7b97c5c9e1d8059d4f2a3dd6ce86ac6b2f107d", &(0x7f00008da000-0x46)="1b5a2fb22a479f76baaeb4a615527dccf0be01ecca0d16c9af3b76b450d203d1a09d79eae2d313265fd045f7e6ee7496d3ea886a317181046018bfc9866435eff63aab2cb422", 0x2}, 0x20) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f000092e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x4001003c, &(0x7f0000fc2000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000662000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$inet6(r1, &(0x7f000001b000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cb000-0x4)=0x1c) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000927000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b5000-0x4)=0xe8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fc4000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc4000-0x4)=0xe8) readv(r1, &(0x7f0000163000)=[{&(0x7f0000534000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f000069b000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f0000293000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f000047e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f00009fe000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000890000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00000f2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}], 0x7) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000076000)=@common="6c6f0000000000000000000000000000", 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000fc4000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x2, 0x7e4, 0x0, 0xa0, 0x80, 0xd83d, r3, r4}, {0x8, 0x100000000, 0xdc0, 0x480, 0x5, 0x5, 0x401, 0x2}, {0x1a30, 0xb8, 0x3, 0x2}, 0x100, 0x1000, 0x6, 0x0, 0xa, 0x1}, {{@in=@multicast2=0xe0000002, 0x4, 0x0}, 0x0, @in=@rand_addr=0xe043, 0x3, 0x2, 0x3, 0x391, 0x23, 0x9c5d, 0x7}}, 0xe8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000cab000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, 0x40010121, &(0x7f0000fc5000-0x1c)={0xa, 0x1, 0x1008, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) r5 = socket$inet(0x2, 0x6, 0x0) listen(r1, 0x5) connect$inet(r5, &(0x7f0000404000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x8000) 2017/08/26 23:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000289000-0x8)="2e2f66696c653000", 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001f0000)={0xaa, 0x8, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x4, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x100, 0x0, 0x2, 0x1, 0x0, 0x800000000000, 0x0}, 0x20) bind$ax25(r0, &(0x7f00009b9000)={0x3, {"c27a6f0c4ec709"}, 0xfffffffeffffffff}, 0x10) dup3(r1, r2, 0x0) 2017/08/26 23:40:08 executing program 0: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00003e3000-0x4)=0x3, 0x4) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000221000-0x4)=0x15c, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f5a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000808000)={0x0, {0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0xff4, 0x82, 0x2, &(0x7f00000b8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd8f9, 0x6, 0xdd8}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80006, 0x1) sendto$inet6(r0, &(0x7f0000f5b000-0x18)="928da2450f1c44837c38d7ef965c11b276589f199854918b", 0x18, 0x40080, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x21e}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005ec000)=0x0, 0x4) sendto$inet6(r0, &(0x7f000045e000-0x1)="16", 0x1, 0x8000, &(0x7f00006ba000-0x20)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x80000000000}, 0x1c) setsockopt$inet6_buf(r2, 0x29, 0x3f, &(0x7f0000651000-0x1000)="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", 0x1000) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x8c00000000001, 0x84) r4 = dup3(r3, r3, 0x80000) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000cdd000)={0x6, 0x0, 0x2}) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x9) fcntl$setstatus(r4, 0x4, 0x2000000000000403) accept$netrom(0xffffffffffffffff, &(0x7f0000d1e000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000d1e000)=0x48) getsockopt$llc_int(r4, 0x10c, 0x5, &(0x7f0000d25000-0x4)=0x0, &(0x7f0000007000-0x4)=0x4) getsockopt$inet6_buf(r4, 0x29, 0xfe, &(0x7f0000d24000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d23000)=0xba) sendto$inet6(0xffffffffffffffff, &(0x7f0000a77000)="", 0x0, 0x0, &(0x7f0000d20000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x80001, 0x0) 2017/08/26 23:40:08 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$urandom(&(0x7f000001f000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000001a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x81, 0x81, 0xd746}}, 0xe8) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a3e2d55ba07f", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x1b, 0x10, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}, @sack={0x5, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0]}, @timestamp={0x8, 0xa, 0x0, 0x0}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @nop={0x1}, @generic={0x0, 0x6, "ca4f447f"}]}}, {""}}}}}}) r3 = shmget(0x2, 0x1000, 0x1202, &(0x7f0000020000/0x1000)=nil) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000023000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000024000-0x4)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000024000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r6 = getuid() mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000024000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000024000-0x4)=0x0) r9 = semget$private(0x0, 0x2, 0x10) semctl$IPC_INFO(r9, 0x1, 0x3, &(0x7f000001f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000001b000)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000001000)={{0x0, r4, r5, r6, r7, 0x110, 0x9, 0x0, 0x0, 0x0}, 0x1, 0x1, 0x5, 0xfffffffffffffffb, r8, r10, 0x7f, 0x0, 0x0, 0x0}) 2017/08/26 23:40:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$sg(&(0x7f0000d95000)="2f6465762f73672300", 0x100, 0x101002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00003d6000-0x8)={0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000fc6000-0xc)=[{0x0, 0x0, 0x0}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)="00", 0x1}], 0x1) pipe2(&(0x7f0000fc2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r4, r3) tkill(r0, 0x13) 2017/08/26 23:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x24031, r0, 0x0) r1 = socket(0x10, 0x2, 0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f9b000-0x108)={0x0, @in6={{0xa, 0x1, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x9, 0x8000, 0x9, 0x3, 0x7, 0xeb64, 0x1, 0x83, 0x7, 0x3, 0xa321, 0x5, 0x7, 0xe56]}, &(0x7f0000f9a000)=0x108) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f9b000-0x4)=@assoc_id=r2, &(0x7f00002d6000)=0x4) pipe(&(0x7f0000e7f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f00000bd000-0x28)={&(0x7f00008e8000/0x4000)=nil, 0xfffffffffffffff9, 0x3, 0x80, &(0x7f000043a000/0x2000)=nil, 0x5}) sendmsg$netrom(r1, &(0x7f0000f9a000-0x38)={&(0x7f0000001000-0x10)=@ax25={0x6, {"635e17b9650bc4"}, 0x1}, 0x10, &(0x7f0000f59000)=[{&(0x7f0000001000-0xdb)="da88a7ef0e8ce6b73a38c8ae3f050370ba15f521518612f229318120b45b67bca3a615b42d8b1936b784dbbfe459b03bb66e0940bab40ea529d6c867ae684e8a6ab7bc51a9f409d452e199d0e81e852b1098cde71fd6c1f4af60852b1aa37d5f866786ff75a59ccef83f5a6bb0635b836b4b8fe768e997e7b5096668979b08778cfb699176d2b64c8ff87e7c20755b89cb940b75ddbf74d2ca1f82b39bbbd07100448422062f1f839a6a7674ab28c03cd6baf7f9dfb586120b7b5baff988a49af6970f51f604758f1861c52e4f6b08cd2005c751ff15ef7d0fa21d", 0xdb}, {&(0x7f0000000000)="37f909bf6c2cfe0ed163825996e45aa2686da6d7a9f77eac7348729af0eecea4205e21c4385d2342d793a638ba0569ae61e8f81ae79df96b9410a5d3529844eac06fb83dc5681d165c5ac68305de8ff450375409fc8ac3c347015c99fc66ca7761aa055cb4858684b7bdfaeeb5d5b35c90b4e02b71bd6926e92635b7a1b58dee6871f96767b891512eecb4d4944ab2e3adc8af0b92a1cfe134b4d251ed93fae16172fadcaaafb99e7c4faff63942bf05f324e5d76ea3bc", 0xb7}, {&(0x7f0000f99000)="c1299f2199c01984000f34ac31dac10abf9a9a3990f7c9ebd720fd7ba9ce9bf1174e4bbbd04be043c5c21fee9f5e844236c38d558419f6687f65739bb30d6e7403abd69ac454b0703d68c45786455cd763c544fa540d56bec8b1f4c7a71cb14dce368fa208c5c73e696c74d3f9534cd0a93453cc51d2a9c1abbac2aa629078ad325a95117ca47503ed20205f885505584b2c659f3e43a435085764e9b73fe973e74458ba1402ffc9fb01e8247dd1f63239b1cd262dd578646a67789811013214414757b18ee537a4eeb85874a35fb2d575bda4", 0xd3}, {&(0x7f0000000000)="4bed7aabbb83af0d6830fc075689c37ddc97acd786651074b6aa9dceb14f6bb2b591b955e37545b75d5e88cc2abcb0758fcb77780fd20f84bbe0aeca31328d00a3d7d1285c9160ed246318fabff87dc8607cbdcc73e82906a27aaace261cdac8abaf5907a4a9c5eddad2cc05e17f8387de511cc02aac8ceb9578065f65595f264efddc9721a5c810731f96b6fb999178c4f7", 0x92}, {&(0x7f0000000000)="9326f9f7f7cb79c3bdc11e1ef287df74affb", 0x12}, {&(0x7f0000001000-0xed)="c2e8e2fbb7b02f52c2c455a7fd9d626332826bc60203109e6f2b7279dd0b721cd7384d64a1345572ba1ac1420acc9efa2281a9d772f2809497c5439123277f72468cf73d9cc88bbb70a4a76bcf46b0051276dd528b8bb2c309b30485270d018ee7b7bc9b57b30b9008154a331247bff0588eddcc79665a6f1e87c2a9701c7415305b55c7673a173e0ca16f336c3212e55cde9ddce74c349e623508c625716d9d32a32cf4685c682257484634826f16fba787a7885b024c9e0128bb7bf435758b309917b6725b69f883f358bc261c92d2f905655bf5820d0d35de7f4d143499a01f7fdd5f3682aa0e72e3af88ab", 0xed}, 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{&(0x7f0000f59000)="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", 0x1000}], 0xa, 0x0, 0x0, 0x4}, 0x80) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f0000e57000)={0x0, &(0x7f000006c000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000260000)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000d14000)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$DRM_IOCTL_AGP_INFO(r5, 0x80386433, &(0x7f0000abd000+0xa42)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x12, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000c23000-0x38)={&(0x7f0000f9a000)=@rc={0x1f, {0x200, 0x8, 0x5, 0x4, 0x8, 0x1}, 0x1}, 0xa, &(0x7f000076f000)=[{&(0x7f000041b000)="ec07f2bea0efdc1f0500e6b502475a620d9b651d7c263e", 0x17}, {&(0x7f0000b34000)="ed7119c8b5bd800000000000000015ca70fa67fbe8c774864649", 0x1a}], 0x2, &(0x7f0000055000-0xa8)=[{0xa8, 0x116, 0x97cc, "a0d935b6ef946e684ac580bb6066eebd3aba41b1a8eeb42930eb3f9ab1026f57c610ecf49e9eb68d443b23ae558df127302f948f28023d82d4645ac65223e6af1ee134ef3928e0be79ce97974febb82b8cc10d79164270c94445cd7308f0d234f354b681dc06bc1d64ed6226489d451f3f7b2646000bd2069695e51a7a0a75a452c11336be5a0aac4e16dda25726d966e8a896cdf098"}], 0x1, 0x8000}, 0x45) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000b29000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00002fc000/0x1000)=nil, 0x1000, 0x3, 0x34, r7, 0x1000000000000000) gettid() 2017/08/26 23:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1e, 0x80805, 0x0) mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x8000000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fa5000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f000015d000)=0xc) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x40000, 0x0, 0xac, 0x85, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4000, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) r1 = semget$private(0x0, 0x1, 0x10) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000d16000-0x6)=[0xe6, 0x9, 0x3]) syz_open_dev$vcsa(&(0x7f000002c000-0xb)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b81000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x800000000000001d, &(0x7f0000112000)=0x8, 0x4) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0}) getsockopt$sock_buf(r3, 0x1, 0x1d, &(0x7f0000bab000)="", &(0x7f0000bab000)=0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:40:08 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000720000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) r1 = signalfd(0xffffffffffffff9c, &(0x7f000039a000)={0x10001}, 0x8) r2 = dup(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000066d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r5, r7, 0x80004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpid() fstat(r2, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() r13 = getpgid(r9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000002000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r8, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x3fc)=[{0x90, 0x8, 0x720, 0x5, 0x0, "5d47da847fb36d83ee26fcf8ff72cb8c4421029d32cbe2d457c3bd962de67785e574ddddb7a701f745b6135441967bb1c5685c257b59560183f85ec6f5703a427287f80b500f557c127e6e633f8643461195e06463f2480bcd89d108f2f0baf374a98b8b662b3c615366229dab3ea3be052680f4bf03add8d3fcd831ab31f1ed"}, {0x74, 0x61, 0xa01, 0x80000, 0x1e, "186865eccf9d030befc8f4c0e6103b550c23a69dcf2369a308c260c66206d074b54bdc8e6aaba43fc327e25031bc1e3fe4da4b0d081ed9937814fb3f9c042500e27193995c78c688f574f6fc8fc5a585a283e6ed1b9fed40e59026852b00af04e2f2"}, {0xa8, 0x6, 0x8c7515967bbfab17, 0x7f, 0x0, "3f9046189bccdc258f58d6f87f703216867b53b445660774036ec8b8c5abc0f93797d70f4b1eccfece2bbeff345e0292b9727f2618d8bcc414ae9043130b7f5dbb10c4b138b8786125e9e887c11ab150224ffee2819a18421ac7265786f7653a3cb71ba430cab012818545ec033c43a35cb9b77faad920d1d6ed217c3b030e1eca759e34c265b281c77e25cace2b10f0de1389e85c"}, {0x54, 0x8000000000000000, 0x8, 0x7fff, 0x17d, "1430b4646e9878362453c753aa6ca11dc531a5924e713df93af69672d8f209f6b577e0f75e9bef078e6528d98927448543c39a34eed466def63c5bea579d916abe"}, {0xcc, 0x5, 0x400, 0x78, 0x8, "9b1c5d8b7670741e879fc659e48c4a8405837fd2aee7718f376a703db7f293ef964229123b960dbde6d9fffe1eee00c5356640c9eec666d5a4ecb0a84f19711ba5223dced91e9fa313c2eca48bdca595954364a63c678822e2e7f98da6f57224ed31ad636e6f05d85d533dfe7c4baf1a95d34b31c2f6c894d987837eee090cb9de33d801dba3ca35b317ec754680a6c380ef4418e1c40035e2645011722286be77eddaa5aef29947c26fceb8d690b136bf111e6f1d663f3e8ddc"}, {0x104, 0xa, 0x4, 0xffffffffffff02b5, 0x30, "abde3a79c2a7f6394041db55e131ef081f8f25f07e913f76f6e2884fb26328aeba771a4b487e91f56cb4d462ddea64806055af47720d53d0c84e4ab4e47f9ceb4d19a9b6554e6994a7e53277045e80441f83f8afc9e222d1c7e80440e808e693d2eeb7c03890a3d3f59eeb5ed490ebbb924078f3a858f79f333c2fe60508448288c256e92cd547b860213acb6decae300f41ccccbf5f1a61582ca32d70c5d93298b5d771dece9123fffef7b4e2872ae1f11830912287940ee68611a77b8be0f70b95c5ef525a79c6236bd301916b75b9a8bc7a06aee8bca47e0161947184a0f987f2e7c8babf9f486734f21348ccdbefdc"}, {0x2c, 0x16, 0x4, 0x5, 0xffffffffffffffff, "c05aacb1d55d473247565d6002f8e771c4645032b9696b1a4cab439e"}], 0x3fc}, {&(0x7f0000003000-0x10c)=[{0x94, 0x2, 0x800, 0x5, 0x7f, "e588c74c83dcb685a9769b1d79f4ed8d7ff04733f1dae588103f282e41738b5c5c136f63fa6f4caee92088530a67570bac9e74d6dc4d71c82a12ab902d353eb37313628e8f3a9a65fe3a6aeab69a45a85d88a1a025a10dff33ca07b4740e1144ae844f736f2d03be283d5bf7c98b9e101e371d07080244d34ce52ec4a890211eec"}, {0x78, 0x80000000, 0x10, 0x1, 0x100, "92651c666baf48789626aeda60e523022990d0b63125f7d3b95fb64e5cf562eda11713dc46e47fa22ddea027219ec64a33c50cae0f06fbe516b2428c05e261c11a9a880836a02d5899dd37765f38226037da4cc2d6d673b877e058f5f1593638e26c6a3ef4"}], 0x10c}], 0x2, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r3]}, @cred={0x20, 0x1, 0x2, r9, r10, r12}, @rights={0x20, 0x1, 0x1, [r5, r3, r4]}, @rights={0x18, 0x1, 0x1, [r5, r4]}, @cred={0x20, 0x1, 0x2, r13, r14, r11}, @rights={0x28, 0x1, 0x1, [r3, r2, r8, r7, r4]}], 0x6, 0x8000}, 0x800) r15 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r15, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(r15, 0xa, &(0x7f0000000000)=[&(0x7f0000470000/0x2000)=nil, &(0x7f0000681000/0x3000)=nil, &(0x7f0000486000/0x2000)=nil, &(0x7f0000011000/0x3000)=nil, &(0x7f0000e5e000/0x2000)=nil, &(0x7f00000d0000/0xc00000)=nil, &(0x7f00001f1000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000f32000/0x3000)=nil, &(0x7f0000001000/0x2000)=nil], &(0x7f0000000000)=[0x1], &(0x7f0000001000-0x4)=[0x0], 0x2) getitimer(0x0, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)=@ethtool_gfeatures={0x3a, 0x1, [{0x54, 0x5, 0x53b1, 0x4}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r7, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x4, &(0x7f0000001000)={{0x0, 0x2710}, {r16, 0x2710}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/26 23:40:08 executing program 7: 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) execve(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000114000)=[&(0x7f0000001000-0x2)="5c00", &(0x7f0000000000)="00", &(0x7f0000ae7000)="776c616e316d696d655f747970658200"], &(0x7f0000001000-0x10)=[&(0x7f0000000000)="00", &(0x7f0000001000-0x6)="657468302e00"]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x800, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000)=0x9, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f66623000", 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000000000)={0x29, 0x9, 0xbb5f, 0x63e7, 0xbca, 0x1, 0x7f, 0x0, 0x5, 0x8001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000001000)=0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) pipe2(&(0x7f0000cc8000)={0x0, 0x0}, 0x80800) setsockopt(r2, 0x10d, 0x1, &(0x7f000056a000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000000000)="11c51c8ee58ae5bfcde7826494862acd4a82f5c4dd77c66b164428e65c55799a8bf88f352a650de9a80dd29eeba6664571a06c59b123b3c11e8b08f2fd3fa9f9d4f3f90f919f3b313def5aaaf29b6759718918deae000fafd84956", 0x5b, 0x0) readv(r1, &(0x7f0000001000-0x30)=[{&(0x7f0000002000-0x15)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x3) 2017/08/26 23:40:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfe2f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0x3, 0x8) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000000000)="5c64893116bb62e3be2dcec37598f0ada5370795e6a117a522cb4a7dec6440e9fd94332a825b2f3aa2809d0c0e16be0de94fd05be1e559af815b82a6e39fedc870a538d2b7a1dc710829a94502917848c54b9a7d25476fb86e3432cac9e48345f94389fd787826d7179c8fa411f99b24d3ebed50fab01c1e909d20bf813f4f808fb148aa9c9063", 0x87, 0x84d, &(0x7f00006b2000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000001000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000004000-0xed)="d26d76a3c117f9beb6de9a4b57a175c0737ccbb45c00ee71d64898caf1eb46618ebdfb730adde528663e41ac3ecca4bb95136a2c47b771418dede76ae75fa5aa6e4e0fd5664979897a772138e5e56d330173c0e9522395673c185c078e6e930ffa749ae9f9d257f149432aa88212dea245cdbbddcca1f2667558f8033db6e6a2443b66a2a5c00114ace44cb50529703d5d3fc2dbb00d31d07ebdcc38e4cdb08a2cfe0570875ca6a1f3cb622cf76fbb49acce07e44d4e591f698bf96c69bb7497054c54767307b9a857ea22d8e5df7da263e0099ec8eadc969f8386a84403a89a9336c42bcb7c44702cc71718af", 0xed}, {&(0x7f0000002000-0xb9)="f889b22d7f3754ca6ecca3e19e4f30e27603a17acb040874c20f25bc4f84cc3c42818a5ea605fcab8c8bb2b39bd28d78f5c5a933e35d10ab48a4ab6492fa7e3b7da48dfc88d36734303e6832f51f7be960a35de48fcb5daccd41ac7f9d1b7351567f8306245cf8d1353082fb9218b1d181e911766c8e9a707de75239d7d23d4213f9617eeb95102315a2c5e1344f232b26e3bd6f72e7fd79386eff9321c46dbdae6228359c2fd5c319311b202a90d2c49481f3a49a1808156e", 0xb9}, {&(0x7f0000003000)="1aedf47020f778cff5e92cd3bcce0f88aa0c6ca6a73258d5acab503981574c9df17b02b864e18b30fab13203628cc135be8df87de208a121805916841578c5511592b88a1c94cb83aa280974eef9cbb4", 0x50}, {&(0x7f0000000000)="1104a7fc2b97d30f7ad9b788a8630dd013455de65d301d3f4041859b963dabe80911e6edfff8e87c0c07dcdaa5656c2c888fa7959be179056572fb1a5bd1803ba6c8653670c65734f234e7cbf9840c5727e298fbd4acb322a86c6f89e9f418977dc4db3b931c8dd2f8bb05947c85dde900e742d7333b6fd3989a658f38b61ed647a652d451cf546e", 0x88}, {&(0x7f0000000000)="586e9a2fb000d5e4e41fcda43e8f137c9314aca2bf17a6f7fbfe1688532b0492aee7a4880bd630651dfdc842a22a7eea03e6c6c71140bcfa9e6c3eb15e13dd4388d80d990da8b0cdb0e80620239c87039321c3b9798d707cafb75c739fea01f8993d06afb2865eeeb93ee335a0a4c357861a1431bd8897e6d61f782f38a59abb8a9cece2306e33f698008e8411", 0x8d}, {&(0x7f0000004000-0xd6)="158abb9c48093515fcbde2a566a4350695c5a0b06974a83deb25a69b139fd031e870f9bc6fadb491106964d1b513e483adbbde1d30a53d6939d24264ca42fc2587222bea0cbee4d170722c39accb6b7e773d82c186c81fcf406dcb497d89422e11cd5df8ee20d7e6d3659319a10ddc431a5f1b0e8605903786638918b3c231b55229fa0eaca326909f6bc0b1e16afc171bd1feb7e8dc277dfaa8a005fd857bbf5d1017a547ae4c70379f14df6d92e46465b15d2263d19c634d7300823f0326454880800a22e93baf7c27e4905a3566bb565fe84f5089", 0xd6}, {&(0x7f0000002000)="72af9679", 0x4}], 0x7, 0x0, 0x0, 0x800}, 0x81) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000412000)=@get={0x1, &(0x7f000022c000)="", 0xff}) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000088d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) clone(0x44000, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f00004e8000-0xd1)="") ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000598000)=0x10001, 0x4) bind$inet(r1, &(0x7f000018c000-0x10)={0x2, 0x1, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9c000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000e2c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb79c, 0x0}) r3 = open(&(0x7f0000d15000-0x8)="2e2f66696c653000", 0x200000, 0x102) fcntl$setlease(r3, 0x400, 0x0) open(&(0x7f0000809000-0x8)="2e2f66696c653000", 0x4000, 0x0) 2017/08/26 23:40:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x6) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000573000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="9121d9cf6119", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept$inet6(r1, &(0x7f0000d6d000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000038a000-0x4)=0x1c) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000697000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ppoll(&(0x7f0000002000-0x18)=[], 0x0, &(0x7f0000003000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x0}, 0x8) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f00007c0000)=@add_del={0x2, &(0x7f0000ab5000)=@generic="5cc3c9b2a34b64f075cf575f7d4b7157", 0x1}) futex(&(0x7f000056e000)=0x5b46, 0xb, 0x637, &(0x7f0000991000)={0x0, 0x989680}, &(0x7f0000b01000)=0x1, 0x2f) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={r4, r5+10000000}, &(0x7f0000048000)=0x80000001, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000dc5000)={{{{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]}, {{0xa, 0x1, 0x2, @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]}}, 0x2af3, 0x8, 0x0, "54cee27fac496961426ee83e6d54494abc16f87de1660546b3ccfde472fba2d815c6188d8edb26f9caa9df0d674a17f5ebbdd69d1077a271d60ab089720f09011fdd437f48482d63d5dd4d94361aac32"}, 0x160) clock_getres(0xfffffffffffffffc, &(0x7f0000d2e000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b0b000-0x20)={@common="69706464703000000000000000000000", @ifru_flags=0x1c01}) futex(&(0x7f000057c000)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x1, 0x1000000000000) r6 = syz_open_dev$sg(&(0x7f0000133000)="2f6465762f73672300", 0x9f58, 0x101000) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000083000)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) fcntl$setown(r2, 0x8, r3) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f000093f000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) ppoll(&(0x7f000049b000-0x8)=[{r2, 0x4200, 0x0}], 0x1, &(0x7f0000fd8000)={0x77359400, 0xe000000000000000}, &(0x7f0000fd9000-0x8)={0x9}, 0x8) r8 = syz_open_dev$sg(&(0x7f0000307000-0x9)="2f6465762f73672300", 0x4, 0xfffffffffffffffc) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f00009e3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mq_timedsend(0xffffffffffffffff, &(0x7f0000554000-0x4b)="e3444754d5460c4632a814a204c5026902218e33e7965999ce3661b3f0b33f9e92b9990acda1b93a54996d689a82588fa2c9061247ba755d78a4e2ae23354b7cd2bce71b27e63378059bd8", 0x4b, 0x4, 0x0) r9 = socket$netlink(0x10, 0x3, 0x1000006) sendmsg$netlink(r9, &(0x7f0000e25000-0x38)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0x0, "07a401290400000000000001"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x4) 2017/08/26 23:40:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x2000) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r2 = syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000b06000)={0x0, 0x0}, &(0x7f0000b1c000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x200, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) setpriority(0x0, r3, 0x85) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c29000-0x9)="2f6465762f6b766d00", 0x181000, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000fb9000-0x4)=0x0) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000ddf000/0x18000)=nil, &(0x7f0000854000)=[@text64={0x40, &(0x7f00000ff000-0x8a)="264e0fc719c4c17fe6efb8bcd50000ba000000a40f30c7442400869e00004e0f01dfc7442406000000000f011424c4c26af79eff780000c744240069000000c744240200580000ff1c243e460f23a366bad10466edc744240020000000c7442402ffa96362ff1c242e2e660ff4bd0d00000066baf80cb8407dc4884e0f3566bafc0cb8f88f0000ef", 0x88}], 0x1, 0x8, &(0x7f00005ac000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000fb7000)={0x7b, 0x0, [0x5, 0x511, 0xe45, 0x1ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_kvm_setup_cpu$x86(r5, r6, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000987000-0x18)=[@text16={0x10, &(0x7f000075f000+0x1f1)="baa000b0e6ee66b9840a00000f329b0f4354000022d22e0f07ea965ab80066b80d0000000f23c00f21f86635000009000f23f82e0f096766c7442400e40000006766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x5e}], 0x1, 0x5, &(0x7f00005cd000-0x10)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r6, 0x4068aea3, &(0x7f0000aed000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000f9f000-0xc8)={0x4, 0x0, [{0xffffffffffffff5f, 0x4, 0x0, 0x0, @adapter={0x59c05d5f, 0x2, 0x8ff1, 0x5, 0x3}}, {0x2a, 0x3, 0x0, 0x0, @irqchip={0x14a, 0x1}}, {0x9, 0x4, 0x0, 0x0, @msi={0x7, 0x0, 0x3}}, {0xfff, 0x1, 0x0, 0x0, @msi={0x8, 0x0, 0x7ff}}]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r5, 0x4040ae72, &(0x7f0000676000)={0xfff, 0x7, 0x5, 0x3, 0x100000000}) r8 = dup2(r2, r7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000e, 0x10032, r8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x96d000)=nil, 0x96d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x1, 0x3000, 0x1218, &(0x7f0000088000/0x3000)=nil) mmap(&(0x7f000096d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000096d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000369000/0x3000)=nil, 0x3000, 0x200000a, 0x801e, r0, 0x0) mmap(&(0x7f000096e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00003e8000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_map={0x407772, 0x0, 0x9, 0x7f, 0x30, 0x101}}) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x9eb5, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x1fffffffffffffd, 0x0, 0xc9b, 0x0, 0x0, 0x4000000000000, 0x0, 0x10000000, 0xfffffffffffffffe, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffff42f8, 0xffffffffffffffff, 0x200000000) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000804000/0x2000)=nil, 0x2000, 0x4000000000003, 0x3f, r1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fee000)="2f6465762f73657175656e6365723200", 0x80003, 0x0) unshare(0x400) r4 = timerfd_create(0x0, 0x800) timerfd_settime(r4, 0x0, &(0x7f0000b89000-0x20)={{0x0, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004bb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r4, &(0x7f00001db000)={{0x0, 0x0}, {0x0, 0x0}}) pwrite64(r3, &(0x7f0000b32000+0x94a)="9e23a36c30229b3520995b63954a250adde560650792ccac78e6a8d14bbcb1a55012da578793d84dc5e618fe4b2ee57dea515fccb0aceef2a7192892d416345c5afe25a01d6fe415d08a5209af0de924098fae9f163eacef6cec50d3d4c4f0be0e4da94972339afe7c974432fec2f134543e3d4f3481b5fea091647dc1575589dbebdf9fa85d34b5e65ffc53645b1b656b6d4d841da203ec6fd9d8a6e4f5", 0x9e, 0x0) readv(r5, &(0x7f0000076000)=[{&(0x7f00005cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000b3e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f00007d1000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000695000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000603000-0xc)="000000000000000000000000", 0xc}, {&(0x7f0000a00000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x6) ioctl$void(r5, 0x20000005451) mmap(&(0x7f00000d5000/0x4000)=nil, 0x4000, 0x1000002, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a15000/0x1000)=nil, 0x1000, 0x1, 0x1810, r6, 0x4) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:40:08 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="f0", 0x1, 0x0, &(0x7f00005ee000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000392000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x7fc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x84, 0x80000000074, &(0x7f0000ff8000)="000000000000000000000000000000000000000000000000", &(0x7f0000ff9000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x96f000)=nil, 0x96f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x84) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00002fe000+0x59c)={0x100000001, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x209, 0x7, 0x3, 0x0, 0x6, &(0x7f0000970000-0x10)=@generic="3c38be9f4d467aabbbba306e8245f160", 0x5c, 0x1, 0x10000}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000690000-0x4)=0x7fe, 0x4) getsockopt$inet_opts(r1, 0x0, 0xfffffffffffffffd, &(0x7f000092d000)="00000000000000000000000000", &(0x7f00008f5000)=0xd) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x8)={0x0, 0x7ffffffc}, &(0x7f0000971000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002fb000)={r2, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x1, 0x100000000, 0x3, 0x60ea, 0x24, 0x4000000000000002, 0x7, 0xff2, 0x1, 0x2, 0x7fffffff, 0x2010001, 0x5]}, &(0x7f000088c000-0x4)=0x108) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x3, 0x9, 0x5, 0x5, 0x10001, "b829ffe64d02b96661f4c7272a1b9a22401ebd48842d2a3260c4ed290e51bce689bad6f5e797b55cae6466cdaf8ff0b2eac2de5b809fc0b522da7f05a4ac24", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000002000)="780357ed5db419bcee4dd78622ccc78eeff5782b9a5878de025a318e3a5474596e3900512b48dad1d6bac87ab339427cce640435294fb1bfff6e8cf0ccef6687940d75783f7b4d46d714bf5cb4b7e13e302af57d964a6485fe4128d8729ca3e559fc8dedcd7cf013d0feb8c02e60ecd97579d6bdaf7dc48fb0d35151f6a99265a62103909bc1ccc599c4646a668b9077d0a1d7c8a7951ac4afd0a8d665cced651508369ac751d86b12b57375b784177a38ab65112c4921c66dc72af936f15fc392e6b5271838396674ab9be4339b", 0xce}], 0x1, &(0x7f0000001000-0x320)=[{0xf8, 0x11d, 0x1, "274e3e9409f5af42ccab62cafdb78a536761d64577f268a5119484de8c497b4f8d3ac33fc9256c506f4ce406047e0e113175b3b52c294d761104286a6795eb05b1de4d118e7dab83465c0743aeef05d616b38d58495c553dd07a7c99780736dcc343ff7f1b45f68fa34b2eea0341a35fb554637d95e2152fbef7cb8242d49d2b18d8e5f62654ec34f38980786d983e4990e31f7853078d4948fa0fb2b66f399883651f013585fc77a9ad7f12e072433bfa8fc5c6978ef5297ce7c94e870b8bf931982b8f9d777ea0f3e77a9a918f0bb78e3bb50ccef6eeeefe4e2f815b2509ac73"}, {0x108, 0x1, 0x240000, "764e1dcbab9a4f4ce82021621a252e966cdece1b7674f044d7387d312bd103207a1a64f52f59119f437d9d2ea039fa3d806d2166e9b80fe76338cb04506be21f0f1466a1984563c225172825b6d041ab2d2e99a834719471fdb05677a871c9159376e6a8ec3b982307761560dff4c16d105e7ef68801766bb4c9fb15f3f354fc9e1cb45b5efd5e3cb8648a3c7672c43241f09e58787142b1541b04e1f64de6c1fb6e6ff6a4f7da3f27b48e41a94df7ba79bec4872462b9da40cdbbc78cc5c973b7eb99884943658d8d2551ecde30428c8758b2bf894067d985f343ad0aba18f34404a2d55db7976db776e91b44d84076287e5c87a8"}, {0x18, 0x1ff, 0xffff, "9f6d"}, {0x108, 0x40102, 0x7, "06eadf98713414b15387acf391f5d06e358663353b23c1edad9e4a1f91e70b5615e1b5ce9b6cc712b93522451a71a5a2929a6b88b026d7125d6fbd6314fec8d5362c9edafeba0e5e094bc370879ada63519b446c4e9f96c1c0af96c6d99360c1b8570ef62acfa119b6b9e10c41bebf259bb1e6585e47ed5d1c6e0daa78d1e145196c4295223c286224b4f9885a79c9b05002d0cd2c276edaa29215e61fb74d56e67421d4f10969bdd237d59eb090a6a97e94db3bb1ba0236950b8b41085e417beec75ccc49c281d284b4f5380c1b45cd2ab86713ecbdfdbb9a2201a4d53d5ac8e130bbae42adbdc1a4abdda4c451ae0f66c8ed6bc81a5fbb"}], 0x4, 0x40}, 0x80) 2017/08/26 23:40:08 executing program 1: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000019000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000002000-0x173)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4c6112cc62d8", [{[], {0x8100, 0xfffffffffffffe01, 0x80000000000006, 0x6}}], {{0xe977, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x80000001, 0x100000001}}}}}) mmap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000011000)={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x40000002, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000014000)=0x81, 0x4) listen(r0, 0xfffffffffffffff8) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="000712cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x79, &(0x7f000001a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipx={0xffff, 0x6b, 0x153, 0x15, {@broadcast=0xffffffff, @random="c07460098804", 0x4}, {@random=0x8, @random="6a001794f8ed", 0x3}, "8b75fd1a90b620d339200c81456300b0e8d80e0a572cf482c8097ed2eba7b85f4f2e3c9755abaa8a768fdb2f217293d8c37fa90b50ae36f27d91e31668d1e07626f1121ad42f4fbe80820469a1"}}}}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000019000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000019000)=0x0) listen(r0, 0x1) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001d000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0xcc1, 0x0, 0x0, []}]}}, @tcp={{0x1, 0x0, r3, 0x42424242, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x8, "3db142f8acfe"}]}}, {""}}}}}}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x400000032, 0xffffffffffffffff, 0x4) syz_extract_tcp_res(&(0x7f000000e000-0x8)={0x42424242, 0x42424242}, 0x1, 0xffffffffffffffff) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x1010, r2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$inet(r1, &(0x7f000001a000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10) fcntl$setpipe(r2, 0x407, 0x8) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) syz_emit_ethernet(0x38, &(0x7f000001a000-0x38)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="23439b186f11", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0xb0, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) listen(r6, 0x1000000000003) 2017/08/26 23:40:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002d3000-0xa)="2f6465762f7663732300", 0x0, 0x0) lseek(r0, 0x0, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000cdf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000831000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r1 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000139000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000ccd000)={0x0, 0x0, []}) capset(&(0x7f0000be6000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setattr(r3, &(0x7f000095c000-0x30)={0x0, 0x0, 0x1, 0x80000000, 0x0, 0x800, 0x25d81276, 0x1000}, 0x0) 2017/08/26 23:40:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000f48000-0x78)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000088c000-0x8)="2e2f66696c653000", 0x82) r3 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) fcntl$dupfd(r3, 0x800000000402, r2) exit(0x400000000) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f00005bc000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000733000)=0x1c, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000a34000)={0x0, 0x0}) getrusage(0x1, &(0x7f0000027000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00005ea000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b85000-0x10)={0x0, 0x0}) setitimer(0x2, &(0x7f0000332000-0x20)={{0x77359400, 0x0}, {r6, r5}}, &(0x7f0000608000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000bd6000)={{0x0, r7}, {r4, r5}}, &(0x7f00003c0000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(0xffffffffffffffff, &(0x7f00004c1000-0x60)=[{{0x0, 0x0}, 0xe8e, 0x2, 0x10001}, {{0x77359400, 0x0}, 0x1, 0xa5c, 0x1}, {{0x77359400, 0x0}, 0x100000001, 0x80000000000000, 0x7ff}, {{0x77359400, r8}, 0x1, 0x7, 0xd5}], 0x60) perf_event_open(&(0x7f000088d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x2000)=nil, 0x2000, 0x100100000009, 0x32, 0xffffffffffffffff, 0x4) syz_open_dev$loop(&(0x7f00005ff000-0xb)="2f6465762f6c6f6f702300", 0x4b2, 0x6001) r9 = syz_open_dev$vcsa(&(0x7f0000698000-0xb)="2f6465762f766373612300", 0x800, 0x40000) ioctl$LOOP_SET_DIRECT_IO(r9, 0x4c08, 0x1f) mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743e766d6e657431010000000000000076626f786e65745a21760002786e6574222b4d00", 0x0, 0x0, &(0x7f0000597000-0x40)={0x0, 0x7, 0x0, 0x1, 0x0, 0x1000000000000000, 0x0, 0x0}) mkdir(&(0x7f0000009000-0xe)="2e2f66696c65302f66696c653000", 0x10) accept4$inet(r3, &(0x7f00008a4000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d21000-0x4)=0x10, 0x80005) r10 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) dup2(r2, r1) r11 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000021a000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x2000000, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x1, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xd0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) syz_open_dev$usb(&(0x7f0000755000)="2f6465762f6275732f7573622f3030232f30302300", 0xc, 0x389300) setsockopt$netlink_NETLINK_RX_RING(r11, 0x10e, 0x6, &(0x7f00000fc000-0x10)={0x9, 0xffffffffffffffff, 0x7, 0x6}, 0x10) getpeername$ipx(r10, &(0x7f0000cb1000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000d94000-0x4)=0x10) open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x100) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x80000000, 0x101002) set_tid_address(&(0x7f0000fc0000)=0x0) 2017/08/26 23:40:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000677000)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000651000)={{0xde04, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x11038, 0x0, 0x8, 0x5, 0x2, 0x3, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004fb000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f0000322000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000082000)={0x0, 0x0, 0x0}, 0xc) getpgid(r2) write(r1, &(0x7f0000ce4000)="1f0000000104ff00fd434514234d0000000000000800010001ffdcffdf000d", 0x1f) write(r1, &(0x7f0000691000)="1f0000000102ff00044345bb0700020000d1000009000300200d2200001200", 0x1f) gettid() r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000c98000)={0x0, 0x0}) 2017/08/26 23:40:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x0, &(0x7f0000290000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000d5b000-0x3e)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x800000000000000, 0x8, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bcd400000000000000080000007cb842e60101ff"}}}}}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r1, &(0x7f00005a8000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f000007e000-0x8)={0x0, 0x0}, 0xcb8, 0x7) r2 = accept4(0xffffffffffffffff, &(0x7f0000fac000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a24000-0x4)=0x10, 0x800) accept$netrom(r2, &(0x7f000052a000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00007d2000)=0x10) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000942000+0x6d3)={&(0x7f0000000000/0x1000)=nil, 0x80, 0x3, 0x10, &(0x7f0000c44000/0x10000)=nil, 0x3}) 2017/08/26 23:40:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000028000)="73797a6b616c6c657200", &(0x7f0000e45000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000516000-0x1000)="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", 0x1000, 0xffffffffffffffff) r1 = request_key(&(0x7f0000d71000-0x5)="6465616400", &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000011000)="00", 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0xda4000)=nil, 0xda4000, 0x203, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c3a000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000dbf000-0x4)=@int=0x6, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x3, 0x30, r3, 0x200000000) r4 = creat(&(0x7f0000d2c000-0x8)="2e2f66696c653000", 0x2) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f00008de000)="000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000a13000)=0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00007ec000)=0x2, 0x4) mmap(&(0x7f0000da5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000d1f000)=0x0, &(0x7f000005b000)=0x4) r5 = openat(0xffffffffffffff9c, &(0x7f0000da5000)="2e2f66696c653000", 0x4002, 0xc8) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000584000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000587000)=0xb) mmap(&(0x7f0000600000/0x2000)=nil, 0x2000, 0x5, 0xc010, r3, 0x0) request_key(&(0x7f0000da4000)="6269675f6b657900", &(0x7f0000595000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000da4000)="73656c696e757800", 0xfffffffffffffffd) mmap(&(0x7f0000da4000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cc1000-0x8)="2e2f66696c653000", &(0x7f0000e59000)="2e2f66696c653000", &(0x7f000022c000-0x5)="70726f6300", 0x2, &(0x7f00002ce000)="82b02f6aea9346ca0f57c8b11e195f5722d88bb7a186df9e6264072ece9442e58d91486eda83daf182f707d096818be68bef3e7f9b5adf7f4b5bbbe84235144c0727d041c9b15877020fdf137e42b0d9d55fe81bd3249e739aa0460f78070496d9455425d65525e4bf3a1e4c7fb38d25ec69d5e21407823eabf64bd6dd73c98de74a434dc164bd8bfd7c28dcbe6d1d72cb6a144eec51e438ddce8f6a40686e71d472dc232ddb650c3121f18e8d63ac3a739010db705831fd5f6f65d56211c4eddf422ef1ee318e3c5618") add_key(&(0x7f0000700000)="7472757374656400", &(0x7f0000da5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f00003f4000-0x4)=0x0, &(0x7f0000391000-0x4)=0x4) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000da6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00003aa000)=0xa4) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000876000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f000050b000)={0x42e1, 0xb1ba}) keyctl$join(0x1, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f00005ba000-0x20)="2000000019000776530000000000480080200d23001100052a00000400000000", 0x20) 2017/08/26 23:40:09 executing program 2: r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000923000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") flock(r0, 0x1) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00006e3000-0x4)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000bac000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00005d8000-0x8)={0x8, 0xff}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000054000-0x20)={@loopback={0x0, 0x1}, 0x1000, 0x1, 0x0, 0x0, 0x5, 0x3, 0x6f}, 0x20) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00009fa000)={0x6, 0x1, 0x5, 0x5, 0xd1}, 0xc) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xb, 0xb43) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$llc(r1, &(0x7f000059f000-0x10)={0x1a, 0xfe, 0x900000000000000, 0x0, 0x1000, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000297000-0xe7)="", 0x0, 0x2000000020008041, &(0x7f0000db5000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r3, 0x5452, &(0x7f0000dcc000)=0x7) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f0000dca000)=0x0, 0x4) 2017/08/26 23:40:09 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ff3000)={0x0, 0x0}, 0x800) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000ff3000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ff3000-0x4)=0x10, 0x80800) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000ff2000)=0x9, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039e000)={r2, &(0x7f00003ff000-0x1)="", &(0x7f0000892000-0x1)="05", 0x2}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000370000)="2e2f66696c653000", &(0x7f0000512000)="2e2f66696c653000") lstat(&(0x7f000028a000)="2e2f66696c653000", &(0x7f00003b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) rmdir(&(0x7f0000ed7000-0x8)="2e2f66696c653000") bind$nfc_llcp(r3, &(0x7f0000d9f000-0x60)={0x27, 0x0, 0x9, 0x7, 0x1, 0x1800000000000000, "9e8df444444987c0747c52db658d6126f1a736941b673070b9c09caf4fe1d2caec5bfa034d22f6eb9fccdd9a31ff8004fdaa406ee2a24a2296c5bb4c2ef2e7", 0x0}, 0x60) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000b30000-0x20)={0x9, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00004b4000)={0x6, r4}) lgetxattr(&(0x7f000042a000+0x2ef)="2e2f66696c653000", &(0x7f0000c12000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000062000+0x5cf)="0000000000000000000000000000000000000000000000", 0x17) lremovexattr(&(0x7f0000286000)="2e2f66696c653000", &(0x7f0000a21000)=@known="73797374656d2e706f7369785f61636c5f61636365737300") getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000ff2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dd4000)=0x8b) 2017/08/26 23:40:09 executing program 0: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000afc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000afb000)={0x1, r3}) r4 = eventfd2(0x1fc, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x33, r4, 0x1) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000afc000-0x40)={0x803, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f000074c000-0x10)={0x8, 0xf30}) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[@flags={0x3, 0x0}], 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00003b9000)={r4, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f000031a000)={0x7b, 0x0, [0x7, 0x463, 0x4, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00007e4000/0x4000)=nil, 0x4000, 0x4, 0x10000000003e, r5, 0xfffffffffffffffc) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r2, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r4, 0x2, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x100000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000afd000)={[{0x3, 0x7f, 0x9af2, 0x100000001, 0x5, 0xffffffffffffff00, 0x6, 0x6, 0x5ef, 0xe04, 0x8, 0x8, 0x0}, {0x8000, 0x1, 0x0, 0x1, 0x1200000000, 0x100000000, 0x802, 0x8, 0x81, 0x5, 0x800, 0x7, 0x88}, {0x1ff, 0x100, 0x0, 0x8000, 0x101, 0x4, 0x80000000, 0x3, 0x163, 0x100000000, 0x400, 0x100000001, 0x19}], 0x11f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r4) open(&(0x7f0000aff000-0x8)="2e2f66696c653000", 0x402, 0x40) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/08/26 23:40:09 executing program 5: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000027000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x40002) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000dca000)="2e2f66696c653000", 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcc, &(0x7f00003d3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x96, 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}, {[@routing={0x0, 0x6, 0x3, 0x1, 0x8001, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x3a, 0x4000000000007fff, 0x0, 0x5, 0x6, 0x19ee7cd2, 0x1}], @udp={0x1, 0x3, 0x56, 0x0, "16f3b88aeb9a36dbf59417fdd37383af7d15c4b88cb8726e2607c6b40523f357ca2aaf78696f13977d07a907e9b5a5ec1d87d1b135cb382bebe60c42a1a936261b867facf974ef3c7c8bb54c754a"}}}}}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd0000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c75000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000870000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d78000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0xfffffffffffff001, 0x0, 0x2, 0x0, 0x7, 0x11, 0xa0, 0xa0, 0x9, r3, r4}, {0x3353547f, 0x2, 0x1, 0x9, 0x6, 0x40, 0x0, 0x7ff}, {0x5, 0x8, 0xffff, 0x100000001}, 0x101, 0x3, 0xe1, 0x0, 0x20, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x60, 0x1000}, 0x9, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x10001, 0x1, 0x3, 0x2, 0x0, 0x0, 0x7f}}, 0xe8) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r1) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x2, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000488000-0x50)={0xa2f, 0x7d, 0xb, @thr={&(0x7f00002b3000-0x22)="a6bc8f63c682741f59b98f86d2d7cae1ab24654d9b5f79f335ae39099cc5717d1ef4", &(0x7f0000097000)="f47533d1fbd4d691f5a62594658e5bb4f76b8ebd13e5835ca2f204c2cc5777a4e9e1a156e3ff40fe569d332053e9548f1b3f38de295c5648af78a6baf26bb00e8553a9055776d10ea7c4275e36b0b00193194ef05ef6a93f4eb81248c1c69c04938700b8846d7d046797213c26455b41054b1180fa79391b945cd9887f83361280a59939b6bc5edd74bdcdfdb3f2ba448c4cf5a3a3d3de30da57bf0dfa222ccefa6b6dee652b1afc3ede4da4477f970408291e3f7d3b2700a46396aafd15073f06f80f3cc2e52cffa3cfd6086d"}}, &(0x7f0000e3f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x4, 0x32, 0xffffffffffffffff, 0x3) socketpair(0x4, 0x80800, 0x8, &(0x7f0000d7a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x162d, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000d6d000)="2f6465762f696e7075742f6576656e742300", 0x5, 0x201) ioctl$EVIOCSMASK(r7, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)="972992dd802bb6209598708b278ed708792259682ad91ea218fdc8567fc669b0492c18714f82aa3d70f300e1f0105977a217208b41734cd2313fe36a2b2d9cb7d46ad8ba2003c5cdc97e249a16ec77d694a069f36e420b4e6b2e215c34c7649572f3aef463bbef351928d8b47c4310162cada302ee701256277b1337cab9bcaffa2c6e1c2e4a047abf3730d6f1"}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f0000fb6000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGRAB(r7, 0x40044590, &(0x7f0000b92000)=0x107ff) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:40:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) stat(&(0x7f000094a000)="2e2f66696c653000", &(0x7f0000d00000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() stat(&(0x7f00005db000)="2e2f66696c653000", &(0x7f0000418000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(r0, r0, 0x0, 0x1) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000028000-0x14)=[{0x14, 0x12, 0x201, 0x0, 0x0, "80"}], 0x14}], 0x1, &(0x7f0000027000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008e8000)=0xc) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = syz_open_dev$vcsa(&(0x7f0000ec9000)="2f6465762f766373612300", 0x6, 0x800) socket$nfc_raw(0x27, 0x3, 0x0) ioctl$KDADDIO(r6, 0x4b34, 0x80000000) syz_extract_tcp_res$synack(&(0x7f0000096000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000892000-0x8)={0x42424242, 0x42424242}, 0x20000000, 0xe8f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f000022a000)=0x0, 0x4) ioctl$VT_WAITACTIVE(r6, 0x5607) bind$inet(r5, &(0x7f0000388000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = msgget$private(0x0, 0x8) msgctl$IPC_SET(r7, 0x1, &(0x7f0000272000)={{0x8, r2, r1, r4, r1, 0x0, 0xe2, 0x0, 0x0, 0x0}, 0x25, 0x46, 0xffff, 0x18, 0x2000000100, 0x43, r3, r3, 0x0, 0x0}) recvmmsg(r0, &(0x7f0000c03000-0x80)=[{{&(0x7f0000344000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000526000)=[{&(0x7f0000618000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000a57000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000f13000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000845000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f000028a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f0000da2000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000f57000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000ab9000)="00000000000000", 0x7}], 0x8, &(0x7f0000eae000)="", 0x0, 0x8e3100}, 0x110ff991}, {{0x0, 0x0, &(0x7f0000489000-0x60)=[{&(0x7f000031c000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f000050e000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}, {&(0x7f0000c60000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f00007f0000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000368000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000e3f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x6, &(0x7f00003c3000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0xffffffff}, 0x5}], 0x2, 0x40000022, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x1d, &(0x7f0000ba9000-0x4)=0xfffffffffffeffff, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f0000b2e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f0000089000)={r8, 0x0}) bind$netlink(0xffffffffffffffff, &(0x7f000006c000)={0x0, 0x0, 0x0, 0x0}, 0xc) r9 = socket(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r9, 0x84, 0x70, &(0x7f00000ef000-0x108)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x5, 0x2, 0x2, 0x27, 0x8000001f, 0x5722, 0x2, 0x8, 0x7, 0x5, 0x7ff, 0xffff, 0x800, 0x4]}, &(0x7f0000c9d000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000b4e000-0x8)={r10, 0x1}, &(0x7f00007cf000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f00009c8000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000562000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r5, 0x890b, &(0x7f000055d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x9, 0x40, 0xfffffffffffffffc, 0x400, 0x0, 0x80000000, r11}) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f00007d9000)=@common="6c6f0000000000000000000000000000", 0x10) syz_emit_ethernet(0x42, &(0x7f0000000000)={@random="0fb91b0d4c5b", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x800000000000000f, 0x3, 0x0, [{[], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x4, 0x0, ""}}}}}) syz_open_dev$sg(&(0x7f00008d9000-0x9)="2f6465762f73672300", 0x8000000105, 0x8000) 2017/08/26 23:40:09 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e68000)="2f6465762f7573626d6f6e2300", 0x7, 0x40000a8042) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000fd4000)="2e2f66696c653000", 0x8043, 0x0) linkat(r0, &(0x7f000048b000)="2e2f66696c653000", r1, &(0x7f0000d5e000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f03000)=0x0, &(0x7f000008d000)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f000006a000-0x9)="2f6465762f6b766d00", 0x80, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r4, 0x0, 0x0) ptrace$setopts(0x4200, r4, 0x400203, 0x20000008) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000aed000)={0x0, r0, 0x0}, 0xc) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f00003d8000-0x4)=0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r7, 0x6, 0xb, &(0x7f0000e82000-0x4a)="070713a456f22ae1f8a095abdcae72e8148ae05012d3ae6166279059bd16eda991adfef585657e5cff73cea150d69df2e37d0000c664b59b86f89ae8d40bad4d8821b2d2b01d77a7d422", 0x4a) socket(0x11, 0x80803, 0x0) 2017/08/26 23:40:09 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000905000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000b9000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r1 = gettid() ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f00003e6000)=0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x2, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) sched_getparam(r2, &(0x7f0000a6c000)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x2, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x4000009, 0x6, @thr={&(0x7f00006c9000)="", &(0x7f000000f000)=""}}, 0x0, r3}, &(0x7f0000004000-0x40)={0x649e, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f00006c9000)={0x0, 0x5, 0x0, @pad=[0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r3}]) ioctl(r3, 0x2285, &(0x7f0000007000)="53") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) write(r0, &(0x7f0000007000-0x50)="6a77713b74cda85682abdf5bcd577df213580488d38bb60a3a4aebe1cacd28ae580a5c39", 0x24) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) r4 = socket(0x1f, 0xe, 0x5) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000004000-0x4)=0x3ff, 0x4) r5 = getpgrp(0x0) get_robust_list(r5, &(0x7f0000003000)=&(0x7f0000004000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x8)=0x18) r6 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000001000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000004000-0x18)=@get={0x1, &(0x7f0000005000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd34}) 2017/08/26 23:40:09 executing program 1: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x400a, 0x0, 0x80000001) r0 = syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0xae9, 0x60840) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x0, 0xa6c3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x639, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000000) open$dir(&(0x7f0000fb3000-0x8)="2e2f66696c653000", 0x129003, 0x84) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000005418, &(0x7f0000000000)=0x7ffffffffffff) socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00002da000)=0x1, 0x4) r2 = syz_open_dev$sg(&(0x7f00000cf000)="2f6465762f73672300", 0x3, 0x4000) ioctl$TCSETA(r2, 0x5402, &(0x7f0000ea7000)={0x4, 0x9, 0x10001, 0x20, 0x7, 0x80700000, 0x1f9754b9, 0x2, 0x101, 0xffffffff}) prctl$setmm(0x23, 0x4, &(0x7f000049c000/0x2000)=nil) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x14)={0xa, 0x1, 0xffff, 0x0, 0x2}, 0x14) r3 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x7f7ffff7fe) stat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000ea9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eaa000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r5, 0x4018aee2, &(0x7f0000ea9000)={0x0, 0x1, 0x401, &(0x7f0000eaa000-0x8)=0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000354000-0x4)=0x1, 0x4) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000003000)="2e2f66696c653000", r3, &(0x7f0000eab000)="2e2f66696c653000") ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000cf6000-0x8)=0x7) lstat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001000-0x8)="2e2f66696c653000", r4, r6) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f00004ce000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000eab000-0x4)=0x80) write(r3, &(0x7f0000000000)="27", 0x1) connect$unix(r3, &(0x7f0000003000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/08/26 23:40:09 executing program 7: 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = signalfd4(r1, &(0x7f0000000000)={0x3}, 0x8, 0x800) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x39, r3, 0x80000000) socketpair(0x11, 0x80000, 0x102, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r4, 0x5402, &(0x7f00007a9000)={0x17, 0x81, 0x0, 0x5, 0x14000000000000, 0x393b, 0xcad9, 0x4, 0x6, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4010, r5, 0x8000) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000a18000-0x4)=0x0) getpgid(0x0) fcntl$getownex(r2, 0x10, &(0x7f00002e9000)={0x0, 0x0}) fcntl$getown(r3, 0x9) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b78000)={0x0, 0x0, 0x0}, &(0x7f00008bb000)=0xc) getpid() getpid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2044, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f000057c000-0x8)={0x0, 0x9}, &(0x7f00004b7000-0x4)=0x8) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f00000ba000-0x8)=[0x7ff, 0x100000000]) r7 = gettid() setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002e0000)={0x4, 0x101}, 0x8) r8 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x8, 0x100, 0x0, 0x666, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4000000000002, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000001000-0x10)={0x0, 0x0}) r10 = dup(r8) dup3(r8, r4, 0x80000) r11 = memfd_create(&(0x7f000000c000-0xf)="00", 0x1) accept4$inet(r4, 0x0, &(0x7f00009bd000)=0x0, 0x80000) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x200, 0x200, 0x0}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x100001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={0xac, 0x14, 0x0, 0xaa}}}}}) socketpair$inet6(0xa, 0x41, 0x800000000002, &(0x7f000092f000)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = dup2(0xffffffffffffffff, 0xffffffffffffffff) wait4(r6, &(0x7f000009b000-0x4)=0x0, 0xc, &(0x7f0000828000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000bf5000)="2e2f66696c653000", &(0x7f0000c88000-0x20)={{0x77359400, 0x0}, {r9, r14}}) perf_event_open(&(0x7f00008c9000-0x78)={0x2, 0x78, 0x497, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x40000, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x10000, 0x0}, 0x0, 0x3, r13, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r11, 0x84, 0x4, &(0x7f0000eec000)=0xb9, 0x4) accept(r12, &(0x7f0000dec000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000187000)=0xa) mq_getsetattr(r10, &(0x7f0000fa3000)={0x9, 0x8f, 0xb0b6, 0xffffffffffffffff, 0xee7, 0xb, 0x2, 0x1f}, 0x0) eventfd2(0x80000a69, 0x0) 2017/08/26 23:40:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000ed1000-0x10)={0x0, &(0x7f0000e6c000-0x6)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000001000-0x36)="8b059773b04dd96a928802e46193190dfaae8fc003c192c6cc7f0f723c102cd6e250cf78fd90a91949da5d790be535cb45b46584f6978209b984b7ff7102851c130d5a0698e8ff977c104b815a63038cc4e79eb84a07826cea6ef7192e0d9d71b3f30d6b9e6055f1f92a7caa671f76c3cb939125288f49edf27c539be4d52fc87a95e86cab9b87f3f7c914ce7bc4823cf12c0f87eaa47d3d2ca3591129c6618f6d9d8aaf84b21d58ec653d6c61508320c90d19f299f2b6a60a1bf0cd2ff5a4a595d830aaca61530b93acc617", 0xcc) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000d6f000)="e269b4748e5972442739f4fad65e1c38ff179f4cd5d5ef3ee1234406f2b81d58751441ba3fc454436b736447f69f7542f50863e95a46269f4a54faf8624d29eb1ed190bafc40da839339d8cecf3ac1cab1e96baa3f003cb81dbb8ae1ab3f2518df5fc8df2ab60e7dce49d326a97c2632e66c8dc5c3db11b9432903a92afcc9a2bcff45f9971c55e7541b9bacc43219025fb90b3dc0c115bb92e72a51c6a5afc7bd14f1d2a387496cbb66f5387c55cf638cea30933a51370f4426163ebd8176e9e848f14952f7", 0xc6) r1 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x5, 0x280000) readlinkat(r1, &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b68000)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x81, r2}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000002000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x65) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000c05000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x4001) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r5, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r6, 0x8917, &(0x7f0000cd8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3900}) getgid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendfile(r4, r0, &(0x7f00000de000-0x8)=0xffffffffffffffff, 0x100000005) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x10000, 0x0) r8 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r7, 0x4c80, r8) r9 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e10000)={r3}) setsockopt(r9, 0x0, 0x2, &(0x7f0000d15000-0x4)="", 0x0) 2017/08/26 23:40:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000723000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000077b000-0x4)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f57000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c32000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000066000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c3c000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000da000-0x4)=0x0) getpgrp(r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000036e000)=0x0) clock_gettime(0x0, &(0x7f000006b000)={0x0, 0x0}) r5 = syz_open_dev$vcsn(&(0x7f0000fbc000)="2f6465762f7663732300", 0x991, 0x100) ioctl$PIO_FONTRESET(r5, 0x4b6d, 0x0) getrusage(0x1, &(0x7f0000905000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000f5b000)=[{r1, 0x1000, 0x0}, {r1, 0x0, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x80, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4002, 0x0}, {r1, 0x802d, 0x0}], 0x8, &(0x7f00000b5000-0x10)={0x77359400, 0x0}, &(0x7f0000afa000)={0x3}, 0x8) setitimer(0x1, &(0x7f00004b8000)={{r4, r6}, {0x77359400, 0x0}}, &(0x7f0000318000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r7 = syz_open_dev$vcsn(&(0x7f0000160000)="2f6465762f7663732300", 0x7ff, 0x8000) ioctl$TUNSETOWNER(r7, 0x400454cc, &(0x7f0000b59000)=r2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000275000)=0x0) r8 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r8, &(0x7f00006d0000-0x10)="00000000000000000000000000000000", 0x10, 0x1c00, &(0x7f00006cf000)={0x77359400, 0x0}) mq_timedsend(r8, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x7}) 2017/08/26 23:40:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000067000)="2f6465762f736e642f73657100", 0x0, 0x109000) ppoll(&(0x7f0000293000)=[{r0, 0x60, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x9b2}, 0x8) set_mempolicy(0x0, &(0x7f0000001000)=0x0, 0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000c7b000-0x8)=0x800000000000003) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x3, 0x2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000a42000-0x4)=0x0, &(0x7f0000fa5000)=0x4) sendmsg$unix(r2, &(0x7f000020e000)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00004d2000-0x10)=[{&(0x7f0000c0b000)="7c40455b0defb66416fad9ca802d51bf8736def4b19beb8c6c", 0x19}, {&(0x7f0000444000)="0d737c13632a8ed246897363bb63b9a01dfc6c6712a1b01327230ff118e2a9472e9a40199263157e19d0a7b72867615c62fe302d64b0b5ef7c95a3ac001135a4a364e2ab5dd54d8cdb976723af0da8333870b8824d21f298c8da6ad11d00d82f24e203622d4b", 0x66}, {&(0x7f00005cc000)="9ac9a22c61c40d224e376af81f09aa6f1effb3aa0fa8b5fdc6b5d8c5666582aeb4bca6b9e8482a1c5398e2fb29f537bc99a4c83821a77699c2ea8e370964db9906dbb9b6ef19c23f78404f3938293839ffeef500a85aac8fc44ece1f44aa8c1b4673bc061495a95eab397f", 0x6b}, {&(0x7f0000c2a000)="966c3dbf93015a8cf02a99e5cac394863cffeba54d3bb3e4f926f7ce0a6cca66bedccf21a59767d59dc43dceceb0ce9aa60c1f12f9016b09ca6040e21beef0397748faec5e24483fe61808942c7ae2354ce8ef178384fa1005d678", 0x5b}, {&(0x7f000062d000)="eb97926b7e83e14237bfdbf7feb25591c86730198f9b1c11624f1299f57abeb616fdb118407ee0b0b3af2493adaab84da0740fcab4171741d72bede14d214b728965c3f4d38f66a60c8d398adf6dad9148644d39b1b4114186285a6f4e5dee19f8e9910ada80f7ade78cd1f9a26b7845c079e8d26e2a7d48e633c9bca08cfbfef61d94360b773a4f5e21424dfa3d1384b5a428a126dfb20c915e79b65b407499752c9c2829367467a4c5245d566c09b31c5f7fbeb047a773592590b9dcf594c1e16b6df57bb7aea888de7ac0253cbee2ce5b25a3f149ff914a13ed7f03d77ba9", 0xe0}], 0x5, &(0x7f0000ce3000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r1]}], 0x1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000354000-0xe)="2e2f66696c65302f66696c653000", 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) exit(0x401) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(r3, 0x409, 0x6) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000b3a000-0x4)=0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000855000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a12000-0x4)=0x72) r5 = semget$private(0x0, 0x1, 0x20a) semctl$GETZCNT(r5, 0x2, 0xf, &(0x7f0000da2000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a82000)={0x0, 0x2}, &(0x7f000066d000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000c21000-0x8)={r6, 0x100002026}, &(0x7f00009cc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000046b000-0x4)=@assoc_id=r7, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000b3d000-0x4)=0x42, 0x4) ioperm(0xd, 0x100000000, 0x4) name_to_handle_at(r4, &(0x7f0000ab4000-0x16)="2e2f66696c653000", &(0x7f00000db000)={0x48, 0x7, "e2afd41b069cccdf474f6eb12399aa72539ac54765ddd1359f36f537928501db26925c8cc400e8f148f3284a3665eda3205f43118e9be65b82228c1bf085"}, &(0x7f0000623000)=0x0, 0x1000) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x20, &(0x7f00000ca000)=0x0, &(0x7f0000a26000)=0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000254000)={0x47, 0x1}, 0x8) syz_emit_ethernet(0x1032, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x1024, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x8, 0xc, 0xfffffffffffffffe, 0x0, [{[], 0x0}]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x99cb, 0x3, "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"}}}}}) tee(r0, r1, 0xfffffffdfffff7ff, 0x400000000008) 2017/08/26 23:40:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000a6c000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ca5, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x3, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000515000-0x8)="2e2f66696c653000", 0x0, 0x2) r1 = gettid() perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f00006e2000)=0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x4000000000000011, 0x8000000000000803, 0xfffffffffffffffe) fremovexattr(r2, &(0x7f0000b05000)=@known="636f6d2e6170706c652e46696e646572496e666f00") r3 = gettid() capset(&(0x7f00006f1000)={0x20080522, r3}, &(0x7f0000eb4000)={0x81, 0x649364d0, 0x5f, 0x200, 0x6, 0xd728}) bind(r2, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000b3000)="7c", 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000923000-0x28)={@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]}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f5f000)=0x0, 0x4) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) sync() openat$autofs(0xffffffffffffff9c, &(0x7f0000759000-0xc)="2f6465762f6175746f667300", 0x1, 0x0) 2017/08/26 23:40:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000267000)={0x3, {{0x2, 0x2, @rand_addr=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, []}, 0x98) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0xe2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000050d000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = open$dir(&(0x7f000040d000)="2e2f66696c653000", 0x2, 0x4) r4 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000153000-0x4)=0x6, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30607202000000000800000000000000", @ifru_settings={0x6, 0x6, @fr_pvc=&(0x7f0000e3f000)={0xfffffffffffffffb}}}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000fcb000)=[{&(0x7f0000e8b000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000fcc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000280000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f000077c000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1000, 0x0) creat(&(0x7f0000bc3000-0x6)="2e2f62757300", 0x1) read(r7, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x7f) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 36.228839] device syz7 entered promiscuous mode 2017/08/26 23:40:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x100000000000000) r2 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000c15000)={0x0, 0x0}) futex(&(0x7f0000804000)=0x7, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, r3}, &(0x7f0000b7c000)=0x1, 0x5) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0xffffffff, 0x0}, &(0x7f000020f000)=0x0, 0x2) clock_gettime(0x0, &(0x7f0000514000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() r7 = openat(0xffffffffffffff9c, &(0x7f0000c86000)="2e2f66696c653000", 0x2000, 0xa) setsockopt$sock_void(r7, 0x1, 0x24, 0x0, 0x0) read$eventfd(r7, &(0x7f0000cce000)=0x0, 0x8) r8 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r8, 0x0) sched_getaffinity(r4, 0x8, &(0x7f0000fe3000)=0x0) poll(&(0x7f0000a07000)=[{r8, 0xfe, 0x0}], 0x1, 0xffffffffffffff7f) sched_getattr(r6, &(0x7f0000a35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000a57000)={0x101, 0x8, 0x4, 0x0, 0x1, [{0x475, 0x0, 0x1e, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0}]}) 2017/08/26 23:40:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000adc000-0x20)={0x1, 0x0, 0x5000, 0x2000, &(0x7f0000a99000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000777000)=[@text32={0x20, &(0x7f0000077000-0x3d)="0f20e0f30f6f110f22e00f018afc0000003e673e0f077899f20b030f01dc000f23ba0fdbf7660f3a228600100000fd650f38f09b0d0000000fdb20fca9", 0x3d}], 0x1, 0x0, &(0x7f0000ad5000)=[], 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000091000)=@common="62637368300000000000000000000000") ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r0, r2) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000449000-0x190)={0x4, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x532}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000878000)={@rand_addr=0x9, @broadcast=0xffffffff, 0x0, 0x5, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @loopback=0x7f000001, @rand_addr=0x80000000, @multicast1=0xe0000001]}, 0x24) [ 36.260622] device syz7 left promiscuous mode [ 36.263466] device syz7 entered promiscuous mode 2017/08/26 23:40:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x20400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x104, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r2, 0x94, 0x0}], 0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000)={r5, 0x216d}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000001000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}) r6 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0, 0xa) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000003000-0x20)={r2, 0x20d, 0x0, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d46000)="2f6465762f6c6f6f702300", 0x1, 0x101) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getpgrp(r1) getpgrp(r3) syz_open_dev$sndseq(&(0x7f00006b1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40000) [ 36.270289] [ 36.270383] [ 36.270384] ============================= [ 36.270385] WARNING: suspicious RCU usage [ 36.270388] 4.13.0-rc6-next-20170825+ #9 Not tainted [ 36.270388] ----------------------------- [ 36.270391] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 36.270392] [ 36.270392] other info that might help us debug this: [ 36.270392] [ 36.270393] [ 36.270393] rcu_scheduler_active = 2, debug_locks = 0 [ 36.270395] 6 locks held by syz-executor4/3063: [ 36.270396] #0: (&dup_mmap_sem){.+.+}, at: [] copy_mm+0x3c6/0x1310 [ 36.270405] #1: (&mm->mmap_sem){++++}, at: [] copy_mm+0x3e2/0x1310 [ 36.270411] #2: (&mm->mmap_sem/1){+.+.}, at: [] copy_mm+0x43f/0x1310 [ 36.270417] #3: (rcu_read_lock){....}, at: [] netif_receive_skb_internal+0x93/0x5e0 [ 36.270423] #4: (rcu_read_lock){....}, at: [] ip_local_deliver_finish+0x179/0xba0 [ 36.270429] #5: (slock-AF_INET/1){+.-.}, at: [] tcp_v4_rcv+0x2312/0x2f20 [ 36.270436] [ 36.270436] stack backtrace: [ 36.270439] CPU: 0 PID: 3063 Comm: syz-executor4 Not tainted 4.13.0-rc6-next-20170825+ #9 [ 36.270440] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 36.270441] Call Trace: [ 36.270446] dump_stack+0x194/0x257 [ 36.270450] ? arch_local_irq_restore+0x53/0x53 [ 36.270459] lockdep_rcu_suspicious+0x123/0x170 [ 36.270465] ___might_sleep+0x385/0x470 [ 36.270468] ? check_same_owner+0x320/0x320 [ 36.270473] ? __lock_is_held+0xbc/0x140 [ 36.270478] __might_sleep+0x95/0x190 [ 36.270483] ? anon_vma_clone+0x700/0x700 [ 36.270489] down_write+0x67/0x120 [ 36.270493] ? down_read+0x150/0x150 [ 36.270497] ? __vma_link_rb+0x212/0x320 [ 36.270505] copy_mm+0xbf7/0x1310 [ 36.270520] ? list_add_tail_rcu+0x193/0x193 [ 36.270533] ? check_same_owner+0x320/0x320 [ 36.270539] ? rcu_pm_notify+0xc0/0xc0 [ 36.270546] ? copy_process.part.35+0x202f/0x4af0 [ 36.270555] ? rcu_read_lock_sched_held+0x108/0x120 [ 36.270561] ? kmem_cache_alloc+0x469/0x760 [ 36.270567] ? _raw_spin_unlock+0x22/0x30 [ 36.270576] copy_process.part.35+0x1eae/0x4af0 [ 36.270590] ? __cleanup_sighand+0x40/0x40 [ 36.270595] ? print_usage_bug+0x480/0x480 [ 36.270600] ? print_usage_bug+0x480/0x480 [ 36.270607] ? finish_mkwrite_fault+0x560/0x560 [ 36.270615] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 36.270620] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 36.270629] ? do_raw_spin_trylock+0x190/0x190 [ 36.270640] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 36.270644] ? perf_trace_lock_acquire+0xfe/0x900 [ 36.270649] ? trace_hardirqs_off+0xd/0x10 [ 36.270652] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 36.270657] ? __lock_acquire+0x732/0x4620 [ 36.270660] ? __lock_acquire+0x732/0x4620 [ 36.270665] ? check_noncircular+0x20/0x20 [ 36.270674] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 36.270678] ? perf_trace_lock+0x860/0x860 [ 36.270682] ? check_noncircular+0x20/0x20 [ 36.270686] ? find_held_lock+0x39/0x1d0 [ 36.270693] ? perf_trace_lock+0x860/0x860 [ 36.270696] ? __lock_is_held+0xbc/0x140 [ 36.270701] ? check_noncircular+0x20/0x20 [ 36.270707] ? rcu_read_lock_sched_held+0x108/0x120 [ 36.270711] ? __mark_inode_dirty+0x25f/0x1170 [ 36.270716] ? __inode_attach_wb+0xf70/0xf70 [ 36.270718] ? lock_downgrade+0x990/0x990 [ 36.270723] ? lock_acquire+0x1d5/0x580 [ 36.270726] ? __handle_mm_fault+0xf07/0x39c0 [ 36.270732] ? lock_release+0xd70/0xd70 [ 36.270738] ? perf_trace_lock_acquire+0xfe/0x900 [ 36.270741] ? perf_trace_lock_acquire+0xfe/0x900 [ 36.270744] ? mark_held_locks+0xb2/0x100 [ 36.270747] ? touch_atime+0x157/0x2f0 [ 36.270751] ? check_noncircular+0x20/0x20 [ 36.270756] ? __handle_mm_fault+0x587/0x39c0 [ 36.270761] ? __pmd_alloc+0x4e0/0x4e0 [ 36.270767] _do_fork+0x1ef/0xfe0 [ 36.270773] ? fork_idle+0x2d0/0x2d0 [ 36.270780] ? lock_downgrade+0x990/0x990 [ 36.270790] ? sync_mm_rss+0x119/0x190 [ 36.270795] ? handle_mm_fault+0x4a2/0x860 [ 36.270798] ? down_read_trylock+0xdb/0x170 [ 36.270801] ? __handle_mm_fault+0x39c0/0x39c0 [ 36.270804] ? vmacache_find+0x61/0x270 [ 36.270807] ? vmacache_update+0xfe/0x130 [ 36.270812] ? up_read+0x1a/0x40 [ 36.270816] ? __do_page_fault+0x35b/0xb60 [ 36.270823] SyS_clone+0x37/0x50 [ 36.270827] ? ptregs_sys_rt_sigreturn+0x10/0x10 [ 36.270831] do_syscall_64+0x26c/0x8c0 [ 36.270834] ? rw_verify_area+0xe5/0x2b0 [ 36.270836] ? __fdget_raw+0x20/0x20 [ 36.270841] ? syscall_return_slowpath+0x500/0x500 [ 36.270848] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 36.270853] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 36.270857] ? sys_vfork+0x30/0x30 [ 36.270862] entry_SYSCALL64_slow_path+0x25/0x25 [ 36.270865] RIP: 0033:0x444d94 [ 36.270866] RSP: 002b:0000000000a5f9a0 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 36.270869] RAX: ffffffffffffffda RBX: 0000000000000001 RCX: 0000000000444d94 [ 36.270871] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001200011 [ 36.270872] RBP: 0000000000a5fa00 R08: 0000000000000001 R09: 0000000001cb0940 [ 36.270874] R10: 0000000001cb0c10 R11: 0000000000000246 R12: 0000000000a5f9a0 [ 36.270876] R13: 0000000000a5f9c0 R14: 000000000000001c R15: 0000000000008d2d [ 36.316924] ====================================================== [ 36.317474] WARNING: possible circular locking dependency detected [ 36.317997] 4.13.0-rc6-next-20170825+ #9 Not tainted [ 36.318393] ------------------------------------------------------ [ 36.318866] kworker/2:3/3782 is trying to acquire lock: [ 36.319355] ((&(&ifa->dad_work)->work)){+.+.}, at: [] process_one_work+0xb2c/0x1be0 [ 36.320205] [ 36.320205] but now in release context of a crosslock acquired at the following: [ 36.321005] ((complete)&rcu.completion){+.+.}, at: [] __synchronize_srcu+0x1b5/0x250 [ 36.321685] [ 36.321685] which lock already depends on the new lock. [ 36.321685] [ 36.322345] [ 36.322345] the existing dependency chain (in reverse order) is: [ 36.323242] [ 36.323242] -> #3 ((complete)&rcu.completion){+.+.}: [ 36.323710] __lock_acquire+0x3286/0x4620 [ 36.324057] lock_acquire+0x1d5/0x580 [ 36.324352] wait_for_completion+0xc8/0x770 [ 36.324709] __synchronize_srcu+0x1b5/0x250 [ 36.325098] synchronize_srcu+0x1a3/0x560 [ 36.325510] quarantine_remove_cache+0xd7/0xf0 [ 36.325951] kasan_cache_shrink+0x9/0x10 [ 36.326368] kmem_cache_shrink+0x15/0x30 [ 36.326762] acpi_os_purge_cache+0x15/0x20 [ 36.327210] acpi_purge_cached_objects+0x38/0xc9 [ 36.327666] acpi_initialize_objects+0xc5/0x112 [ 36.328133] acpi_init+0x23c/0x8e6 [ 36.328482] do_one_initcall+0x9e/0x330 [ 36.328871] kernel_init_freeable+0x469/0x521 [ 36.329323] kernel_init+0x13/0x172 [ 36.329713] ret_from_fork+0x2a/0x40 [ 36.330097] [ 36.330097] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 36.330610] __lock_acquire+0x3286/0x4620 [ 36.331012] lock_acquire+0x1d5/0x580 [ 36.331413] cpus_read_lock+0x42/0x90 [ 36.331826] rollback_registered_many+0x587/0xe80 [ 36.332316] rollback_registered+0x1be/0x3c0 [ 36.332765] unregister_netdevice_queue+0x2e3/0x5d0 [ 36.333269] __tun_detach+0x1020/0x1390 [ 36.333695] tun_chr_close+0x44/0x60 [ 36.334062] __fput+0x333/0x7f0 [ 36.334410] ____fput+0x15/0x20 [ 36.334739] task_work_run+0x199/0x270 [ 36.335135] do_exit+0xa52/0x1b40 [ 36.335477] do_group_exit+0x149/0x400 [ 36.335859] get_signal+0x7e8/0x17e0 [ 36.336245] do_signal+0x94/0x1ee0 [ 36.336596] exit_to_usermode_loop+0x224/0x300 [ 36.337037] syscall_return_slowpath+0x42f/0x500 [ 36.337529] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 36.337985] [ 36.337985] -> #1 (rtnl_mutex){+.+.}: [ 36.338463] __lock_acquire+0x3286/0x4620 [ 36.338864] lock_acquire+0x1d5/0x580 [ 36.339149] __mutex_lock+0x16f/0x1870 [ 36.339541] mutex_lock_nested+0x16/0x20 [ 36.339845] rtnl_lock+0x17/0x20 [ 36.340097] addrconf_dad_work+0xbb/0xfc0 [ 36.340426] process_one_work+0xbfd/0x1be0 [ 36.340737] worker_thread+0x223/0x1860 [ 36.341029] kthread+0x39c/0x470 [ 36.341305] ret_from_fork+0x2a/0x40 [ 36.341628] [ 36.341628] -> #0 ((&(&ifa->dad_work)->work)){+.+.}: [ 36.342131] process_one_work+0xba5/0x1be0 [ 36.342521] worker_thread+0x223/0x1860 [ 36.342875] kthread+0x39c/0x470 [ 36.343174] ret_from_fork+0x2a/0x40 [ 36.343534] 0xffffffffffffffff [ 36.343834] [ 36.343834] other info that might help us debug this: [ 36.343834] [ 36.344646] Chain exists of: [ 36.344646] (&(&ifa->dad_work)->work) --> cpu_hotplug_lock.rw_sem --> (complete)&rcu.completion [ 36.344646] [ 36.345598] Possible unsafe locking scenario by crosslock: [ 36.345598] [ 36.346081] CPU0 CPU1 [ 36.346389] ---- ---- [ 36.346744] lock(cpu_hotplug_lock.rw_sem); [ 36.347079] lock((complete)&rcu.completion); [ 36.347439] lock((&(&ifa->dad_work)->work)); [ 36.347990] unlock((complete)&rcu.completion); [ 36.348533] [ 36.348533] *** DEADLOCK *** [ 36.348533] [ 36.349018] 3 locks held by kworker/2:3/3782: [ 36.349345] #0: ("events_power_efficient"){.+.+}, at: [] process_one_work+0xad4/0x1be0 [ 36.350100] #1: ((&(&sdp->work)->work)){+.+.}, at: [] process_one_work+0xb2c/0x1be0 [ 36.350890] #2: (&x->wait#5){....}, at: [] complete+0x18/0x80 [ 36.351503] [ 36.351503] stack backtrace: [ 36.351963] CPU: 2 PID: 3782 Comm: kworker/2:3 Not tainted 4.13.0-rc6-next-20170825+ #9 [ 36.352727] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 36.353375] Workqueue: events_power_efficient srcu_invoke_callbacks [ 36.353874] Call Trace: [ 36.354070] dump_stack+0x194/0x257 [ 36.354356] ? arch_local_irq_restore+0x53/0x53 [ 36.354708] print_circular_bug+0x503/0x710 [ 36.355053] ? print_circular_bug_entry+0xb0/0xb0 [ 36.355407] check_prev_add+0x865/0x1520 [ 36.355790] ? graph_lock+0x170/0x170 [ 36.356131] ? check_usage+0xb70/0xb70 [ 36.356477] ? hlock_class+0x140/0x140 [ 36.356847] lock_commit_crosslock+0xe73/0x1d10 [ 36.357285] ? lock_commit_crosslock+0xe73/0x1d10 [ 36.357770] ? perf_trace_lock+0x860/0x860 [ 36.358172] ? check_prev_add+0x1520/0x1520 [ 36.358587] ? lock_acquire+0x1d5/0x580 [ 36.358979] ? complete+0x18/0x80 [ 36.359307] ? lock_release+0xd70/0xd70 [ 36.359676] ? do_raw_spin_trylock+0x190/0x190 [ 36.360121] complete+0x24/0x80 [ 36.360429] wakeme_after_rcu+0xd/0x10 [ 36.360797] srcu_invoke_callbacks+0x280/0x4d0 [ 36.361251] ? srcu_queue_delayed_work_on+0x240/0x240 [ 36.361740] ? __lock_is_held+0xbc/0x140 [ 36.362160] process_one_work+0xbfd/0x1be0 [ 36.362551] ? check_noncircular+0x20/0x20 [ 36.362973] ? pwq_dec_nr_in_flight+0x450/0x450 [ 36.363429] ? finish_task_switch+0x1d3/0x740 [ 36.363787] ? finish_task_switch+0x1aa/0x740 [ 36.364133] ? perf_trace_lock_acquire+0xfe/0x900 [ 36.364545] ? __sched_text_start+0x8/0x8 [ 36.364888] ? perf_trace_lock+0x860/0x860 [ 36.366172] ? find_held_lock+0x39/0x1d0 [ 36.366552] ? lock_acquire+0x1d5/0x580 [ 36.366911] ? worker_thread+0x4a3/0x1860 [ 36.367275] ? lock_release+0xd70/0xd70 [ 36.367645] ? do_raw_spin_trylock+0x190/0x190 [ 36.368045] ? retint_kernel+0x10/0x10 [ 36.368362] worker_thread+0x223/0x1860 [ 36.368690] ? process_one_work+0x1be0/0x1be0 [ 36.369081] ? check_noncircular+0x20/0x20 [ 36.369347] ? _raw_spin_unlock_irq+0x27/0x70 [ 36.369734] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 36.370171] ? trace_hardirqs_on+0xd/0x10 [ 36.370550] ? _raw_spin_unlock_irq+0x27/0x70 [ 36.370905] ? finish_task_switch+0x1d3/0x740 [ 36.371321] ? finish_task_switch+0x1aa/0x740 [ 36.371731] ? preempt_notifier_dec+0x20/0x20 [ 36.372124] ? __schedule+0x8f0/0x2070 [ 36.372478] ? try_to_wake_up+0xf9/0x1600 [ 36.372839] ? find_held_lock+0x39/0x1d0 [ 36.373193] ? lock_downgrade+0x990/0x990 [ 36.373579] ? __schedule+0x2070/0x2070 [ 36.373914] ? retint_kernel+0x10/0x10 [ 36.374275] ? _raw_spin_unlock_irqrestore+0x5e/0xba [ 36.374714] ? __kthread_parkme+0x173/0x240 [ 36.375093] kthread+0x39c/0x470 [ 36.375406] ? process_one_work+0x1be0/0x1be0 [ 36.375796] ? kthread_create_on_node+0x100/0x100 [ 36.376216] ret_from_fork+0x2a/0x40 2017/08/26 23:40:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000006, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000056c000-0x3)="63707553657400", 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcd1000)=nil, 0xcd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a6f000)={0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000be5000)={0x0, 0x80000, r0}) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDGETLED(r4, 0x4b31, &(0x7f00002ee000)=0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x403, 0xffffffffffffffff) r6 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000c31000-0x78)={0x0, 0x78, 0x5, 0x6, 0x3, 0x80000001, 0x0, 0x9, 0x2400, 0x8, 0xd14, 0x4, 0x800, 0x4, 0x0, 0xffffffffffff5ed5, 0x2, 0x100000001, 0x8, 0x10000, 0xffff, 0x69, 0x3, 0x1, 0x3, 0x6, 0x0}, r6, 0xffffffff, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000024c000-0x8)="2e2f66696c653000", 0x20000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x800000000001, 0x84) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f56000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f000001e000)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) r9 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x12, r9, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x10004000000000) syz_kvm_setup_cpu$x86(r8, r10, &(0x7f0000007000/0x18000)=nil, &(0x7f0000022000-0x18)=[@text16={0x10, &(0x7f0000eff000)="baf80c66b8a4c8bf8366efbafc0c66b80000000066ef0fc75f8b260f4e4d630f3066b8650c00000f23d00f21f86635300000040f23f8660fe74f960f0866b9800000c00f326635010000000f302665666718390f07", 0x55}], 0x1, 0x6, &(0x7f0000021000)=[], 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000061000)=0x0, &(0x7f0000550000)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f000030a000)={r2, r3, 0x800000b9}) r11 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000030f000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r12, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r11]}], 0x1, 0x0}, 0x0) recvmsg(r13, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) unshare(0x8000400) 2017/08/26 23:40:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ef4000)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000092e000+0xf29)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x0, &(0x7f0000123000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0xffffffffffffffff, &(0x7f0000001000)={r1, 0x0}, 0x10) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000f2f000)=0x0) r2 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e5a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5421, &(0x7f00002c7000-0x8)=0x4000000008) fcntl$setown(r3, 0x8, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b6f000)=[@in6={0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ae3}, @in6={0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffaf8}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000307000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000925000-0x4)=0x14) rename(&(0x7f0000e20000)="2e2f66696c653000", &(0x7f000051d000-0x8)="2e2f66696c653000") read$eventfd(r2, &(0x7f00007d8000)=0x0, 0x8) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) recvmmsg(0xffffffffffffffff, &(0x7f000092c000)=[], 0x0, 0x0, 0x0) ioctl$EVIOCGABS0(0xffffffffffffffff, 0x80184540, &(0x7f00009d8000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup3(r2, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000855000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x2000000010006) 2017/08/26 23:40:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000000a000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) syz_open_dev$vcsn(&(0x7f000003a000-0xa)="2f6465762f7663732300", 0xfffffffffffffffe, 0x2) r0 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000c08000-0x4)="00000000", &(0x7f0000000000)=0x4) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000a01000+0x295)={0xf000, 0x1, 0x9, 0x7d, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000fa3000-0x4)=0x0) sched_setparam(r2, &(0x7f0000d9f000)=0x4) syz_open_dev$evdev(&(0x7f00001da000)="2f6465762f696e7075742f6576656e742300", 0x3ff, 0x400) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000f32000-0x10)={0x3, &(0x7f0000464000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) connect$netrom(r0, &(0x7f0000b00000)=@ax25={0x3, {"0694cd5eeaa9ec"}, 0x6}, 0x10) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00008d8000-0x8)={r3, 0x20}) 2017/08/26 23:40:09 executing program 0: clone(0x0, &(0x7f0000002000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000e8e000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x1, 0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="7070703100", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) 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) symlink(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x8)="2e2f66696c653000") 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) timer_create(0x1, &(0x7f0000001000-0x50)={0x5, 0x51, 0x6, @thr={&(0x7f0000001000-0x1000)="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"}}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000848000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00001d8000)={0x5, 0x3a2, 0x4, 0x4, 0xa, 0x7fffffff, 0x1, 0x4}, &(0x7f0000ee5000-0x40)={0x3f, 0x40, 0x0, 0x8, 0x9, 0x8, 0x0, 0x3fee998b}, &(0x7f0000029000-0x40)={0x200, 0x9, 0xaedd, 0xf0c, 0x7fff, 0x9, 0x6, 0x1f}, &(0x7f0000a41000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000202000-0x8)={0xe66}, 0x8}) clock_gettime(0x0, &(0x7f0000f2d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000bab000-0x4)={0x0, 0x989680}, &(0x7f0000001000-0x10)={0x0, 0x0}) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000351000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r2, 0x0, &(0x7f0000000000)={{r5, r4}, {r0, r3}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/08/26 23:40:09 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000421000)="2f6465762f73672300", 0x7, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b8000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x19010, r0, 0x2000000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x4) r2 = getpgid(r1) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f000038c000-0x4)=0x40000009e) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000574000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000139000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ceb000-0x18)={0x0, 0x8, 0x0, 0x40, 0x6}, &(0x7f00002b3000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000081b000)={r5, 0x7fd}, &(0x7f00005d8000)=0x8) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f00009b5000-0x1)=0x4) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c9000-0xa)="2f6465762f70746d7800", 0x400000, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x565f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x8000a, 0x7ff) setsockopt(r7, 0x4, 0xf2, &(0x7f000027c000)="9c508d883a257f818472240f61dfced9", 0x10) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000003000-0x25)="24000000180099f0001be90400ed190e020800000000000000ffffeb080001005f196be056", 0x25) r9 = fcntl$dupfd(r6, 0x0, r6) ioctl$TCSBRK(r9, 0x5409, 0x9) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00009ab000-0x4)=0x40000000b) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000c70000)=0x2) ioctl$sock_inet_SIOCSIFNETMASK(r9, 0x891c, &(0x7f00009ef000)={@generic="106200e7b863d895bf1f00cde4509806", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$setptracer(0x59616d61, r2) 2017/08/26 23:40:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001, r1}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000ff4000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x10, r3, 0x0) request_key(&(0x7f0000b67000)="6b657972696e6700", &(0x7f0000af3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00005e8000-0x43)="776c616e302c2773797374656d706f7369785f61636c5f6163636573736367726f75706d643573756d262423766d6e6574316d643573756d23776c616e316574683000", 0xfffffffffffffffa) io_setup(0x0, &(0x7f00009bb000-0x8)=0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xffffffffffffffff, 0x100, 0x400}, 0x10) r4 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00007a3000-0x14)={0x0, 0xffff, 0x8, 0xfffffffffffff801, 0x0, 0x3f}, &(0x7f0000d64000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00006a2000)={0x1, 0x8000, 0x7, 0x1000000000000007, r5}, 0x10) getsockname(r4, &(0x7f0000bdf000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000adf000-0x4)=0x10) ioctl$sock_proto_private(r2, 0x89e7, &(0x7f0000055000-0x3d)="0b773a9ef32378bfdc89803320923932d5dc50a03e50dff524d08b80fa1388b80d59627a04e9a223c1a182c00d3cae3610e6bfa4a7f7eccc09806743e0") r6 = socket$netlink(0x10, 0x3, 0xb) ioctl$TCXONC(r3, 0x540a, 0x3) dup2(r6, r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000040000)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x20, 0x3, 0x8001, 0x2}, &(0x7f0000165000-0x4)=0xa0) keyctl$join(0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000650000-0xb8)={r7, 0xad, "96b4eeadf93d9d7d37778d9503008dd4fbdc328a28a1a4617f7b7d282c3e5388cd4d68df2b1386d2b075b3ff28cc5b63c6c4e029570859384f9231063c483e86589a7161f10b0254dc38df67aa0f4b5740b121f2b223529c2b386b4c3815573a8ee3a66457dc5bd13fa6bbbe3cc49d0f13f6cbdcae38071c36b35034497a8d34d606e9a2346e4852a076138ed0d67e753b9929499aa419e108fd234bd7db5c121b0800f7c1a9ae7c00bc7ded67"}, &(0x7f0000be6000-0x4)=0xb8) 2017/08/26 23:40:09 executing program 4: ioprio_set$pid(0x1, 0x0, 0x100004000) 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 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x91, 0x501000) sync() fcntl$getownex(r0, 0x10, &(0x7f0000bfd000-0x8)={0x0, 0x0}) ioprio_get$pid(0x2, r1) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x22800, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000bfd000)="11f9a4b48853f80ace53e3f4e94444fc3f90cce87ee9dce0f6580cfb1bafe8a1a8785751315c40bb8dbaf326cf50dd978f47fa3688b2ebc5abb80202101cb49d014bb72192cc3d7770aae69a0a2b7ea541c27e775d425fe702dfe6db05c500d54d1ca889fed662b8a50a37f5c641e989317b34787ef9036e21525480e528bcf74244852aed46e95a5b7972ff60c623694f3977b9df1b8097") msgget(0x3, 0x201) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bec000)=0x0) ptrace$getregset(0x4204, r3, 0x7, &(0x7f0000001000)={&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6}) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000181000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$vcs(0xffffffffffffff9c, &(0x7f0000487000-0x9)="2f6465762f76637300", 0x800, 0x0) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cbb000)="2f6465762f72666b696c6c00", 0x101000, 0x0) r5 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000c00000)={0xfdfffffffffffffd, r5}) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$fb0(0xffffffffffffff9c, &(0x7f0000c01000-0x9)="2f6465762f66623000", 0xc0000, 0x0) mmap(&(0x7f0000e93000/0x3000)=nil, 0x3000, 0x3, 0x35, r4, 0x0) r7 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r4, &(0x7f0000912000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f5a000-0x4)=0x10) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000003000-0x20)={0x5, 0x4, 0x6, 0x2, 0x2, 0x7, 0x9a1, 0x0, 0x0}, &(0x7f0000e93000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000002000)={r8, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x3, &(0x7f0000c00000-0x54)=[@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000003000-0x98)={r9, @in6={{0xa, 0x3, 0x1b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81fb, 0x100000001}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r10, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r7, 0x29, 0x42, &(0x7f0000c00000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e96000-0x4)=0x2c) 2017/08/26 23:40:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000525000)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f22000-0x8)={0x0, 0x7}, &(0x7f00001e8000-0x4)=0x8) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = eventfd2(0x53d8, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000081000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003b4000)={r1, r0}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000d5c000)={r3, 0x0, 0x100000100000002, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/26 23:40:09 executing program 0: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0xa) r2 = dup3(r0, r1, 0x80000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x8000000, &(0x7f0000ef1000)=0x9f, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000ef3000-0x8)={0x9, 0x3}, 0x8) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x5d, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000ef2000-0x1c)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, 0x1c) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000054000-0x4)=0x0, &(0x7f0000ef3000)=0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000ef3000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000eef000)="35f83cbe920760c4c355496b445af7f7b9bb50b39107ae616da26dc3b1768d3eef2682d9c95973e7335e132432f340931fa7efe18b97f8a6d6f6ccb732edf5e4ab3bcf3e4154a2452844384e9545922376d56a1d713959ae47e469ad4d88971f748ff65c5412a91be5a04e6491a38de8a680e5a17e5eed0657f737add44c2d3f36a00bd6cdff", 0x86, 0x4000, &(0x7f0000902000)={0xa, 0x0, 0x6d, @loopback={0x0, 0x1}, 0x40}, 0x1c) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x400000) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000ef2000)="06", 0x1, 0x0, &(0x7f0000ef3000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r2, &(0x7f0000ef4000)={0x27, 0x101, 0xfe, 0x7, 0x10000000000050, 0x3f, "da7cb2d6ede7ffba87588b97708d8d6a57e483533f33d74ae8287a5b538acf2aceb9237856c2ab0404a8fa52fc86ffd0232bda9091c4000000000000000815", 0x3}, 0x60) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000012, &(0x7f0000b1d000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ef5000-0xa)="2f6465762f70746d7800", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000ecf000-0x4)=0x3b, 0x4) open$dir(&(0x7f00008b8000)="2e2f66696c653000", 0x1070c0, 0x12) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ef4000)={0x100000000, 0x1, 0x5, 0x3, 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) mmap(&(0x7f0000d6d000/0x2000)=nil, 0x2000, 0x3, 0x80000000000010, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f00000a7000)={&(0x7f0000ef2000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x6e, &(0x7f0000025000)=[{&(0x7f0000ef2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ef2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000751000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000a54000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000ef2000)="", 0x0}, {&(0x7f000065e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d6f000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}], 0x7, &(0x7f0000562000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe, 0x8}, 0x21) recvmsg(r1, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) 2017/08/26 23:40:09 executing program 4: syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000bc9000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f00009b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000008000)={0x401, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x2, 0xfffffffffffffffc, 0x5, 0x80000000, &(0x7f0000001000-0x10)=@generic="eb13f7977d296f72ad9ac3f456d55bec", 0x6, 0x101, 0x0}) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000007000-0xb)="2f6465762f766373612300", 0x81, 0x101000) mmap(&(0x7f00001df000/0x1000)=nil, 0x1000, 0x3, 0x32, r4, 0x0) sched_getattr(r3, &(0x7f000000e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r5 = socket(0xa, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00003a0000-0x8)={0x0, 0x0}, &(0x7f000000b000)=0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000000e000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) getsockopt$bt_hci(r5, 0x0, 0x3, &(0x7f0000005000)="", &(0x7f0000000000)=0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f0000fd7000)=0x0, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xb51, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x8, 0x4, 0x4, 0x20000000000007, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c44000-0x20)={r7, &(0x7f00004de000)="", &(0x7f0000f2e000-0x1)="85", 0x0}, 0x20) close(r6) eventfd2(0xfffffffffffffffb, 0x0) 2017/08/26 23:40:09 executing program 5: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000005, 0x0, 0x20, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6f11, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = dup(0xffffffffffffffff) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x1d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x8006, &(0x7f0000cf8000-0x8)=0x100000000001fe, 0x8001) gettid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000af000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003ad000-0x4)=0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f8f000)={0x0, 0x0, 0x0}, &(0x7f0000ba5000-0x4)=0xc) getpgrp(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000331000/0x4000)=nil, 0x4000, 0x2, 0x4000000000000050, r2, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000f8f000)="c8be85b96b004f61b22e0270414220c7539f8f89ea517abbccea88e6081ca2980b1c2db6536d18c8d691b4b488d9d8c0307344e3e799806def16ee317addfad93f3a1b2a72802a1772ad89c29917c5a5ade7711e1df6b940577bfceb36f4cd183693e4cacace6568f750aa4acf20ba612d7bd9e0f5e8517ab0ecc28700c190b94edf5d1f7f3cf25732b73a89194a480292508776d929a203f0886f37ef2a2c82ba145798053b7cefc116f665b5b3dfbe39f03c75d359fafade1e776a376130b87cad4c58028536b865ea02", 0xcb, 0x42, &(0x7f0000348000)={0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f000045f000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001af000-0x4)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x4, "7a5bfd3a"}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f0000e4d000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x80000) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r7, 0x20000004c06, &(0x7f0000ac0000)="") ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) r8 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x401]}, 0x1c) syz_emit_ethernet(0x2d, &(0x7f0000128000-0x2d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x1ff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x400000000000401, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "000000"}}}}}) ioctl$sock_inet_SIOCDELRT(r8, 0x890c, &(0x7f0000d81000-0x78)={0x4, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4, 0x4, 0x0, 0xffffffffffffbd65, &(0x7f0000b74000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3c70a56, 0x80000000, 0x34f}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f92000)={r6, 0x40}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000006000)=0x6, 0x4) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:40:09 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$mice(&(0x7f0000865000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2040) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername(r0, &(0x7f0000c55000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019e000)=0x8) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/26 23:40:09 executing program 2: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) userfaultfd(0x800) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000040e000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x4e03df4a24a2aecc, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0xe, 0x12, r0, 0x6) r1 = syz_open_dev$evdev(&(0x7f0000359000)="2f6465762f696e7075742f6576656e742300", 0x200000000002, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000823000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x2000008, 0x32, 0xffffffffffffffff, 0x800000) ioctl(r1, 0x800000080004531, &(0x7f0000825000-0xd8)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132ae086b0239f40910746def2abccedc7a9b5ccc6f43dce218cc0bafff29ec34d115d71ff000000fc16545ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28521b56fcea6e68e32603edf6cf831eed20604c16848d04b15273db43f894b03ad4042ee16526d8e5593f7bf9") r2 = epoll_create1(0x80000) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x7fffd) r3 = dup2(r2, r1) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000f68000)={0x0, 0x0}) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x2, 0x400032, r2, 0x0) r5 = dup2(r1, r2) mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r5, &(0x7f0000825000)="2e2f66696c653000", 0x42ffff, 0xa) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000059000)=[0x1, 0x7ff]) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x5, 0x2010, r5, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000064e000-0x40)={r4, 0x2, &(0x7f0000197000-0x8)=[0x0, 0x8], &(0x7f0000824000)=[0xfff, 0x3, 0x3d1, 0xff, 0x8000, 0x1], 0x1, 0x1, 0x2, &(0x7f0000824000)=[0x1ff], &(0x7f0000824000)=[0x8, 0x7, 0x40, 0x1, 0x8000], 0x0}) mmap(&(0x7f0000826000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) 2017/08/26 23:40:09 executing program 5: mmap(&(0x7f0000000000/0xd0e000)=nil, 0xd0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x100000000005, 0x3f, r0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d0f000-0x4)=0x0, &(0x7f0000d0f000)=0x4) mmap(&(0x7f0000d0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e84000)={0xf, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x5, 0x0}], &(0x7f00004bf000-0x2)="2b00", 0x800, 0x0, &(0x7f0000a3f000)="", 0x0}, 0x30) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fee000)={0x1, &(0x7f0000fbe000-0x8)=[{0x6, 0x0, 0x0, 0x200}]}, 0x10) r3 = socket$inet(0x2, 0x200000000807, 0x11) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bc7000)={0x0, 0x0, 0x0}, &(0x7f00001cf000-0x4)=0xc) ptrace$setopts(0x4206, r4, 0x10001, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0000-0x4)=0x0, &(0x7f0000fef000)=0x4) sendto$inet(r3, &(0x7f0000fee000-0xb90)="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", 0x5c9, 0x0, &(0x7f0000fe8000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x10000, 0x0) getsockopt$inet_int(r1, 0x0, 0xce, &(0x7f00002e0000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000268000-0x4)=0x100000002, 0x4) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000d12000-0x4)=0x74, 0x4) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) gettid() 2017/08/26 23:40:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f00002b0000/0x4000)=nil, 0x4000}, 0x1, 0x0}) read(r0, &(0x7f000055b000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) sched_setaffinity(0x0, 0x8, &(0x7f000041e000)=0x4) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00002bc000)="2e2f66696c653000", 0x114) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000096000-0x10)={0x7ff, 0x61d9, 0x3, 0x6}, 0x10) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x3fff) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000f81000-0x4)=0x17, 0x4) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x82, 0x303, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x8, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2c9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000015e000-0x4)=0x0, 0x4) 2017/08/26 23:40:09 executing program 3: vmsplice(0xffffffffffffffff, &(0x7f00004e8000)=[], 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000002000-0x28)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000064e000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009f8000)={0x0, 0x0}, &(0x7f0000bb1000)=0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c70000)=0x0, 0x4) sendmmsg(r0, &(0x7f00001cb000)=[{{&(0x7f0000a85000-0x80)=@generic={0x0, "d3e4b173fd86471810a0edc173d59ef65f1607273814b602f42b1e73e4ef8e7b92d3341cc71e4171523028fe235d4d53525ed9dd1d40cbbf05edd9798bc944215f1902415315a7b7fe5a95ebf982e9cf8279a1d6df4b99a899e4ea5b4405291869d8892d15575bf03055076f1924f72a733b6aee97d98cf705660816345b"}, 0x80, &(0x7f0000471000-0x30)=[], 0x0, &(0x7f0000ccb000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00004f1000-0x10)=@llc={0x1a, 0x0, 0x0, 0x80000001, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00002e0000)=[{&(0x7f0000ac2000)="2b", 0x1}], 0x1, &(0x7f000066f000)=[], 0x0, 0x4}, 0x0}], 0x2, 0x0) sendmmsg(r0, &(0x7f00009d9000)=[{{0x0, 0x0, &(0x7f000027d000)=[{&(0x7f0000e80000)="0874ca11aebbda3ae080d8fbbc1e7c6d4d57360c3d39f4d2c004e9def68e0c03edbf24a24dddcf7d02e8bc141aaa293dcace824827bcf7d47207095763", 0x3d}, {&(0x7f0000ace000-0x7)="0006421aa90f45", 0x7}, {&(0x7f000023e000)="a43789baee5092965518aa7c5b1dd4ed94a13e15a0b532f67f27bef40cc44f9710f23fe664f23327ef52a7022cc4b577e4ac036ebf234aa2ca564956f960b41af39875395dbca1cc8d5ce41c5e27f437330e88c09c365d168492e1e7c7d3eb228e7903d5bb83d2dc9c6a85a216936819404d6b94f45f4b3dc3fd7f00efdb8b22eb27d92a6eb71eadc81c6d0c39df99280b1668ae3b055589a854d5b71a08c9212d824bc73d86ea684f7b7ea3", 0xac}, {&(0x7f00003ba000-0x6)="f3c017aa0072", 0x6}, {&(0x7f0000778000-0x1000)="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", 0x1000}, {&(0x7f0000689000-0x40)="69ab711723f5ca3380f9d1011ae98455482a62e1914d5fcd876c93f147b7b0ef8dd98b4518b4902269f1567c6646a6da18f9ce9abb2bf00889c97db583c91771", 0x40}, {&(0x7f0000f15000)="80a4decebf87a3e8a7c51489d1dcb3456364ab6df6edd17673d83aca90c9b81cbe593d23806061885cbfd7f3bd278a416437c2ed52df6333835000aa423e95d1a1dd6612df83a73bc323fb9fd9819c52085ef7e9b9839fad215d26c663de9f709362e7ebff2cbda5cf409651114b81f493a37adaf069b29747a2f1b6c58fe4424b4d0c88ec488a7c320fdb9c67f3e3657e563f9f89a24d6a2496ad33a4d7f70a8b4eadf4cbf6117b653bde30a15c93cfe230ad6ce1952129882f2f32c4b59b7d0dfd496cd67b370ba11d97367decea0a0a86a0762f2bbc6f72", 0xd9}], 0x7, &(0x7f0000769000-0x1260)=[{0xa0, 0x119, 0x500000000, "a855697eebe9df1f9546359fecb0dc6b719a971353a313baaeb9e2bbcb7a2220c8603fc66ec2bb5b9ec780521350e9a9d42e4cacb4c578c5f475b23ec21ed189be9d91b14b8247d21f08896465304578d9fbbdaf567536e6f6282c620773c4f675c5d21ece25cb9cd540684623511904f7d8fd13584bded7a0860939ef2769812b3ade1d31514c67d73157c3189535b3"}, {0x1010, 0x88, 0x5d, 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