0x0) fcntl$setlease(r1, 0x400, 0x800000) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000d92000)=0x2) r2 = syz_open_dev$ircomm(&(0x7f0000ed6000)="2f6465762f6972636f6d6d2300", 0x6, 0x688006) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r4 = eventfd(0x8) signalfd(r4, &(0x7f0000001000-0x8)={0x17c00000}, 0x8) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x2000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2000002, 0x78, 0xb7, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f00000a8000-0x12)="287472757374654263707573657425fa00c6", 0x12, &(0x7f000035f000-0x2)="10e9") set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000bdd000-0xb8)={0x0, 0x1, 0x7, 0x5, 0xffffffffffffffff, 0x400, 0x4, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x759d, 0x5, 0x2, 0x8000, 0x6}}, &(0x7f000074e000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000039e000-0x30)={r6, 0x27, "f26da34f87f575d320be01aed994b1792c607461b1925ab9b915e37f3e316272be062247d1ffbe"}, &(0x7f0000e0b000)=0x30) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00009a9000)={r7, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b6a000-0x4)=0x8c) memfd_create(&(0x7f0000530000)="4076626fd8096574313a2d00", 0x1000000000000202) r8 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x80000000000008, 0x101082) msgget$private(0x0, 0x4a) r9 = memfd_create(&(0x7f00003f8000-0xa)="7d76626f786e65743000", 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ef4000)=0x4, 0x4) pwritev(r9, &(0x7f000060c000-0x60)=[{&(0x7f0000398000-0x1000)="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", 0xebe}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c", 0x60}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000796000)="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", 0xfd}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x7, 0x3) ioctl$LOOP_CHANGE_FD(r8, 0x4c00, r9) lstat(&(0x7f0000607000)="2e2f66696c653000", &(0x7f0000d58000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x0, &(0x7f00001bf000)=[]) sendfile(r8, r9, &(0x7f0000f25000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r9, 0x4c01) write(r0, &(0x7f00009ef000)="2200000019000704088a190009000b000a000200000208227e32f6ff05001400f426", 0x22) 2017/08/17 04:14:36 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x861, 0x200) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000012000)={0x0, 0x0, 0x4}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000013000-0xc)={r1, 0x80000, r2}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={r4, &(0x7f0000005000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a25184774a28838a67f001243b9203cbede482e03484f2ee3b35fe61246ee0ad595d32255206d4646c7404ef2a724ee99c513841f81670e423bda5d2b83fcace5989cc6aa7727ae3610b13184e52fde3cfae0673fb25c37a", &(0x7f0000009000-0x3b)="719d63be943889d9e84a2b619d1da941390fb2fc327b79c5b2419d0dc7beb19834efb91225a0d609643a0f906cee87ff6f0a1b82a967c9c0982016", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f000000c000-0x55)="", &(0x7f000000a000-0x5b)="", 0x0}, 0x20) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r4, &(0x7f0000014000)="2517d069b2f7d2161cd58045119f8b52f396edc92e0c02deb14fab19f95fe44dd5e568bbacd8e86cd11f75b70000000069b6fc", &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x1}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000-0x18)={r4, &(0x7f0000014000)="4698cb69d32611f74b4ff55c915672187d9234a0978f9b2324e66bb83667795d165f2a03dbcd24c5b452baf386bcb4fa08bb3d50af0c03f0d22bf4c0e8e9b88b030e229b5455fe6016c93524fdd39f8caee93944728a68f8525d56635adefe2b", &(0x7f0000014000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000014000-0x18)={r4, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0xbe0707fd2c8bf56c, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000b000)=0x10) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x3, 0x32, r4, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r4, &(0x7f0000014000)=""}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f0000015000)="2f6465762f7573626d6f6e2300", 0x5, 0x40000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000016000-0x18)={0x0, 0x4, 0x0, 0x4, 0x0}, &(0x7f000000e000)=0x18) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000000c000-0x8)=@assoc_value={r6, 0x200}, &(0x7f0000016000-0x4)=0x8) 2017/08/17 04:14:36 executing program 0: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}}}) r1 = socket(0x11, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f000029b000-0x8)={0x0, 0x0, ""}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000e47000-0x8)=0x40) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000301000-0xf)="2f6465762f73657175656e63657200", 0x2000, 0x0) pipe(&(0x7f0000a48000-0x8)={0x0, 0x0}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000759000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000db8000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000000000)="", 0x0) perf_event_open(&(0x7f0000989000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x1880, &(0x7f00005eb000/0x3000)=nil) clone(0x100000005ffd, &(0x7f0000c8e000-0x2)="f106", &(0x7f000096e000-0x4)=0x0, &(0x7f0000278000)=0x0, &(0x7f000028c000-0x1)="60") ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000c56000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r4 = eventfd(0xff00000000000000) fcntl$getownex(r4, 0x10, &(0x7f0000ea1000-0x8)={0x0, 0x0}) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000326000-0x138)={0x6, 0x10000, 0x6, 0x5aa, 0x5, [{0x7, 0x80000001, 0x5f, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x401, 0x3, 0xfffffffffffffff9, 0x0, 0x0, 0xc81, 0x0, 0x0, 0x0}, {0xc000000000000000, 0x7, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x4, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x5151, 0x6, 0xffffffffffffff01, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004de000)=@sack_info={0x0, 0xffffffff, 0x51}, &(0x7f00005cf000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000aa1000-0x8c)={r6, @in6={{0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getpgrp(r5) 2017/08/17 04:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000349000)="2e2f66696c653000", 0x171) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000d04000)={0x8004}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000b35000)=0x7fffffff, &(0x7f00004e8000-0x8)=0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x6, 0x5, 0x1000, 0x40}], &(0x7f0000055000)="00", 0x404, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000038f000-0x4)=0x0) r4 = gettid() setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) sendto$inet(r3, &(0x7f00006da000)="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", 0x289, 0x48005, &(0x7f0000ff4000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r2, &(0x7f0000fdd000)=[], 0x0, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b1d000)=0x0, &(0x7f0000d05000-0x4)=0x0, &(0x7f0000232000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000553000)={0x0, 0x0, 0x0}, &(0x7f0000f08000-0x4)=0xc) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f0000520000-0x4)=0x7, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000060d000-0xc)={r4, r5, r6}, 0xc) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x6, 0x400, 0x0, 0xd34, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xe146, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000b7a000-0x4)=0x0) signalfd4(0xffffffffffffffff, &(0x7f0000fc4000)={0x0}, 0x8, 0x80000) r7 = request_key(&(0x7f0000e9a000-0x5)="7573657200", &(0x7f00008ef000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000451000-0x1)="00", 0xffffffffffffffff) keyctl$read(0xb, r7, &(0x7f0000fca000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29) perf_event_open(&(0x7f0000f0c000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0xffffffffffff7fff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x3, {[]}}, {""}}}}}}) syz_emit_ethernet(0x9b, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x1e, 0x10, 0x0, 0x0, 0x0, {[@nop={0x1}, @sack={0x5, 0x2a, [0x3, 0x4, 0x6, 0x0, 0x80000001, 0xffffffffffffffe1, 0x100, 0x90, 0x0, 0x7ff]}, @md5sig={0x13, 0x12, "ad1042d1e954c7020c94474988b69c51"}, @fastopen={0x22, 0x10, "bc749ce9f2e2fb274304e0928df1"}, @sack={0x5, 0x12, [0x2, 0x8000, 0x9, 0x3]}, @window={0x3, 0x3, 0x40}]}}, {"0c"}}}}}}) 2017/08/17 04:14:36 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f00004e3000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b02000+0x56b)=0x10) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000b02000)=0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/17 04:14:36 executing program 6: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) r2 = dup2(r1, r0) connect$unix(0xffffffffffffffff, &(0x7f0000022000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) write$tun(r2, &(0x7f000002b000-0xc0)=@pi={0x0, 0x0, "66050592c9358252dd5ea6c5805d786638cde5"}, 0x1c) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) clock_gettime(0x0, &(0x7f000000f000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x7}}, {0x3, 0x6, 0x1, 0x100000000, @time={0x0, 0x989680}, {0xde58, 0x6}, {0xfff, 0x81}, @connect={{0x8, 0x4}, {0x7, 0xaa}}}, {0x2, 0xffffffff80000000, 0x4, 0x9, @tick=0x100000001, {0xe68, 0x10000}, {0x8000, 0x19}, @time=@time={r3, r4+10000000}}, {0xfffffffffffffffe, 0x5, 0x795, 0x0, @time={0x0, 0x0}, {0xb10, 0x100}, {0x6, 0x1ef7}, @result={0x80000000, 0x7fff}}, {0x10001, 0x3, 0x111ecf4c, 0x3c, @time={0xfffffffffffffffc, 0x989680}, {0x9896, 0x8}, {0x9, 0x9}, @queue={0x1, {0x0, 0x7fffffff}}}, {0xa5, 0x1bd7, 0x8, 0x7, @tick=0xfffffffffffff001, {0x401, 0x9}, {0xff, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x120) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r2, &(0x7f0000018000-0x8)="2e2f66696c653000", &(0x7f000003f000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000042000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000009000)={0x23, @time={0x77359400, 0x0}, 0x7, {0x100000000400, 0x3}, 0x6, 0x40003, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000041000-0x11)="2f6465762f7667615f6172626974657200", 0x80003, 0x0) mmap(&(0x7f0000019000/0x3000)=nil, 0x3000, 0x3, 0x20000032, r2, 0x0) mq_timedreceive(r0, &(0x7f0000047000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x8000000007, &(0x7f000003a000-0x10)={0x0, 0x1}) 2017/08/17 04:14:36 executing program 3: mmap(&(0x7f0000000000/0x527000)=nil, 0x527000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00001ec000)="2f6465762f7573626d6f6e2300", 0x200, 0xb2000) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00002af000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000528000)=0x1c) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000505000)={r1, 0x40}, &(0x7f0000529000-0x4)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000379000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000403000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00001cc000-0x8)={r2, r3}) r4 = accept4(0xffffffffffffff9c, &(0x7f0000528000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00000a0000)=0xe, 0x800) mmap(&(0x7f0000527000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r4, &(0x7f000043b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000528000-0x4)=0x10) r5 = socket(0x11, 0x2, 0x0) getsockopt(r5, 0x107, 0xf, &(0x7f0000522000)="", &(0x7f0000523000-0x4)=0x0) getsockopt$inet6_int(r4, 0x29, 0x42, &(0x7f000027d000)=0x0, &(0x7f00001ef000)=0x4) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000019a000)={0x0, 0x2}, &(0x7f0000528000)=0x8) sendto$inet6(r4, &(0x7f0000238000)="457db4afb047538d011f12b8bdc57e24dbc37bca3b64590d436731ff25a9b468546f4fe047a0cc92f311e4d8dd425ae65aa99030cd05ca6e80403ff07c3fc50eadc5e79d40d7b16e08bac0412910cce7224bf4e0e090fc521d39a6208bbcf8616eee120e15ff2991d4f6c78f14517b762ecd14f366878cb053217af0612b9eddcc3527c03e4fb76332aebb352fd9fe5e4ea5e4f290b5aafbba662ab5b1631a785a0aa3581cca2452367415fe7299fcb9bda63a05146c89b020ac45", 0xbb, 0x10, 0x0, 0x0) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f000052a000-0xc4)={r5, 0x1, 0xfffffffffffffbff, "63b9960384c504c123e50d4859070a05014cb51855581877d8a8abc1d3836b90199bae3702e597d5a7f9e30642b7ecea81e6d627e17a1c20bee47c7b91b7ff80b8df51c1668d5c9019fbfe91455dbe0b876e4d012dc612a4c7b7897f9d3983bb7378e2eb08575ddbf7aeae602b5755d1c19d0773245aa12dbfff874fe8354222aedbfede53e998c897eabd40387f264fd629ba9a7d9f2c1ba56f7b60696a89361505ce267a3761905430413efe64ae0b39249a8a5a34efe6"}) mmap(&(0x7f0000528000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000529000)="2f6465762f72746300", 0x800, 0x0) mmap(&(0x7f0000529000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r7, 0x80045300, &(0x7f000052a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000528000)={r6, 0xb}, &(0x7f00004f6000-0x4)=0x8) 2017/08/17 04:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x800000032, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x5fc3, 0xa4, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) timerfd_gettime(r3, &(0x7f00003b3000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x1, &(0x7f0000b9d000)={0x0, 0x0}) select(0x40, &(0x7f00000ba000-0x40)={0x0, 0x2, 0x80, 0x7b0, 0x3, 0x4, 0x0, 0x32}, &(0x7f0000702000)={0x720, 0x9, 0x353, 0x3926fa81, 0x3, 0x400, 0x3, 0x200}, &(0x7f0000d25000-0x40)={0x3, 0x3f, 0xdb7, 0xff, 0x4, 0x2, 0x234a718, 0x10000}, &(0x7f0000ae4000-0x10)={r5, r6/1000+10000}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000653000-0x7)={r4, r7}, 0x10) r8 = dup2(r0, r1) accept$ipx(r8, &(0x7f0000497000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000067a000)=0x10) r9 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000771000-0x4)=r9) recvmsg$kcm(r3, &(0x7f0000fdf000-0x38)={&(0x7f0000b7c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e12000)=[], 0x0, &(0x7f0000fde000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f00008dc000)={0x0, 0x0, 0x101, 0x0, 0x2}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00005f4000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000004000-0x18)={@loopback={0x0, 0x1}, 0x0, r11}) bind$alg(r8, &(0x7f0000793000)={0x26, "726e670000000000000000000000", 0x400, 0x60e, "6563622863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r12 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00006a9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r14, 0x80e85411, &(0x7f00003c2000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mknod$loop(&(0x7f00009ed000-0x8)="2e2f66696c653000", 0xc000, 0x0) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000a7d000)="aa6f5669", 0x4) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000821000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r15, 0x6, &(0x7f0000fc6000-0x20)={0x3, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r13, 0x407, &(0x7f0000763000)={0x1, 0x3, 0x3f, 0x40000, 0x0}) 2017/08/17 04:14:36 executing program 6: mmap(&(0x7f0000eff000/0x3000)=nil, 0x3000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 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, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0xffffffff, 0x0}, &(0x7f000020f000)=0x0, 0x2) clock_gettime(0x0, &(0x7f0000514000)={0x0, 0x0}) nanosleep(&(0x7f00009eb000-0x10)={r3, r4+10000000}, &(0x7f0000bb9000)={0x0, 0x0}) clock_gettime(0x200000000000000, &(0x7f0000221000)={0x0, 0x0}) clock_nanosleep(0xffffffffffffffff, 0x1, &(0x7f00003c7000-0x10)={0x0, r4}, &(0x7f00004d3000)={0x0, 0x0}) futex(&(0x7f0000c4d000-0x4)=0x0, 0x1, 0x1, &(0x7f0000b79000-0x10)={r6, r5}, &(0x7f0000c3c000-0x4)=0xffffffffffffffff, 0x1) mmap(&(0x7f00004b3000/0x3000)=nil, 0x3000, 0x6, 0x4010, r2, 0x0) mmap(&(0x7f0000687000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0xc, 0x2, 0x400000000006) sendmsg$netlink(r7, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x50, 0x14, 0x709, 0x0, 0x0, "cdbcca703e0f071f3d00000000ad4fcc639ebe178f4acb7906af44134cf3019b1b000000000000000707fc080000000000000025e72b320000060000000006"}], 0x50}], 0x1, &(0x7f0000dbe000)=[], 0x0, 0xfffffffffffffffe}, 0x2) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) setsockopt$inet_dccp_int(r7, 0x21, 0x200000, &(0x7f0000fb4000)=0x8000, 0x4) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000dbf000)=0x4) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r7, &(0x7f000020e000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000773000)=0x48) bind$alg(0xffffffffffffffff, &(0x7f0000c35000)={0x26, "736b636970686572000000000000", 0x80000008000, 0x80, "656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) set_mempolicy(0x1, &(0x7f0000ed6000)=0x1f, 0x1000000000000082) mmap(&(0x7f00003e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40000000000003) sched_setaffinity(r1, 0x8, &(0x7f00002aa000)=0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000c82000)={{0x0, 0x21}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x10, 0x6, 0x1f, 0xce8, 0x1f, 0xffffffff, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x200000000007ae) prctl$void(0x20) [ 63.907124] sock: sock_set_timeout: `syz-executor5' (pid 5481) tries to set negative timeout 2017/08/17 04:14:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000028000-0x9)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f00004cc000/0x1000)=nil, 0x1000, 0xa, 0x100000000000032, 0xffffffffffffffff, 0x4000000000) r1 = gettid() perf_event_open(&(0x7f00004cc000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x2) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000a2d000/0x2000)=nil, 0x2000, 0x3000008, 0x83f, r0, 0x0) r3 = socket$inet(0x2, 0x8000000000000003, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000829000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008e9000)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x29, &(0x7f0000566000)={@multicast2=0xe0000002, @loopback=0x7f000001, r4}, 0xc) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f00006d4000)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x4000000006) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000cb9000)="77657374776f6f6400", 0x9) setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f0000984000)="2f6465762f6c6f6f702300", 0xb) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r7, 0x0) getresuid(&(0x7f0000131000-0x4)=0x0, &(0x7f00009d8000-0x4)=0x0, &(0x7f0000c9d000-0x4)=0x0) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f00004b3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getgroups(0x0, &(0x7f00000f2000)=[]) lchown(&(0x7f0000593000)="2e2f66696c653000", r8, 0x0) mmap(&(0x7f0000a7e000/0x4000)=nil, 0x4000, 0x2, 0x8030, 0xffffffffffffffff, 0x4) r9 = socket$inet(0x2, 0x8000000000000003, 0x3) getsockopt$inet_mreqn(r9, 0x0, 0x20, &(0x7f0000925000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000989000-0x4)=0xc) setsockopt$inet_mreqn(r9, 0x0, 0x23, &(0x7f0000763000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r10}, 0xc) setsockopt$inet_msfilter(r9, 0x0, 0x29, &(0x7f0000d68000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x2c) syz_emit_ethernet(0xf1, &(0x7f0000ea7000-0xf1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0xe3, 0x0, 0x8000000000, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0xb, 0x8, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}]}}, @dccp={{0x3, 0x3, 0x4, 0x1, 0x1ff, 0x0, 0x0, 0xf, 0x0, "c1c77b", 0x6, "558df3"}, "bb288d7d9cbc7b701335b03994220129db9666001fa9ba5cb95dd62575c986719c8a196e0c4385f154933e1067ca046b3b0a81ade0b278d23e783604457de9346771e5a784e11948da3be34e46ef99dcba556ccf61ea7ac7377618ef742bda70edaab3282b2a44c3cd19d0e8eace8740e85569773dc2ac7aed51b4b734028356922eeae986554c0a80f670ba77971b391a812aa8fdafd917ef049b32144eb1d475c7926adddb4208351b4910c646e7f9cd4e35"}}}}}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xa0, &(0x7f0000897000-0x36)="a39b0ffdf53d8498c86aaf61ff0f3a097e4b9eaf8d0bfdb8355cb7c7391262473e39846165c35a76d44b04e85282c14e8937934b1a15", 0x36) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000fdb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c05000)=0xd0) connect$inet(r0, &(0x7f0000100000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/17 04:14:36 executing program 3: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) pipe2(&(0x7f000073c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = memfd_create(&(0x7f0000002000-0x3)="3a3a00", 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000876000)={0x0, 0xaea6}, &(0x7f0000760000-0x4)=0x8) rt_sigpending(&(0x7f0000b65000-0x8)={0x0}, 0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ffb000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x18a, 0x0, 0x102, 0x40}, &(0x7f00003c4000)=0xa0) set_mempolicy(0x0, &(0x7f00004d7000)=0xcaf, 0x1) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000ffd000-0x8)="2e2f66696c653000", 0x88) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hidraw0(0xffffffffffffff9c, &(0x7f0000ffe000-0xd)="2f6465762f6869647261773000", 0x20000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000ffe000-0x68)={0x74, 0x0, [0x100000001, 0x7, 0x9749, 0x200], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fff000-0x20)=[{&(0x7f0000766000)="81be1fe7a3bea22f4a0f71f7f802fed081056e5571003aa54d060cf4c3fa32b9344313648f0d555e80a1a62ec835fd04f24004a7fad00d040e4c9e9796543bb1d06b51237b14a80fd457da53aaa9d22f63b6bad3084dc2c27676fd1e4f1cb05943979e81beabf6c690aecf42181004c8d49ab0897968c9d82b94654ac02aca1428165eac6253e984a0e168731c4464cfd016ffc3e2fdbbeda4ddee3b27994b41f611173e52b6246cad2f2ede113f0daeb366fe7257c819b843a50bff1bbd65e2348ea445789be11e6bbf0eb754543eabc47091bf96fef38001d010957032ba3e2abdb8ff0c37cb", 0xe7}, {&(0x7f0000a30000)="229361d9ec3f69055c7729a2c333344757db803862a4958a9a56f5ed2b1bbabfade6a68963f7ededfb97252abcfb629372e964296e5fd2a47c313e8a5cb039", 0x3f}], 0x2, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00005f8000-0x38)={&(0x7f0000833000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000dea000-0x50)=[{&(0x7f0000e79000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f000050a000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000b5a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000dfe000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd2}, {&(0x7f0000ee1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000e71000-0x13)="00000000000000000000000000000000000000", 0x13, 0x8001}, 0x40) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000863000)=@common="00000000000000000000000000000000", 0x10) bind$bt_hci(r1, &(0x7f0000ffc000-0x6)={0x1f, 0xe3e1, 0x2}, 0x6) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000002000-0x8)=0x40000, 0x1, 0x2) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00007cd000)=[{&(0x7f0000de1000)="290000001800310900000001000000070a0000000000ff06800000000800080004000f000010f4ff01", 0x29}], 0x1) 2017/08/17 04:14:36 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000b02000)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f000048c000/0x18000)=nil, &(0x7f000050f000-0x18)=[@textreal={0x8, &(0x7f0000aeb000-0x48)="2ef2a50fc7aa0a003e0f01cbbaf80c66b82849b28866efbafc0c66edbaf80c66b838496d8866efbafc0c66b85e00000066ef660f3a62c7002e0f0164130fc72bdd7e01b800008ee0", 0x48}], 0x1, 0x12, &(0x7f0000b04000-0x20)=[@dstype0={0x6, 0x0}, @efer={0x2, 0x0}], 0x2) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) [ 63.928136] sock: sock_set_timeout: `syz-executor5' (pid 5498) tries to set negative timeout 2017/08/17 04:14:36 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x80003, 0x21852, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000d17000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000034c000)=0x46) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00004a8000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfff}) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000d80000)=@get={0x1, &(0x7f0000d4b000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000d1c000-0x4)=0xbe00000000000000, 0x4) r2 = socket$inet(0x2, 0x806, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d1c000-0x4)=0x1, 0x4) r4 = accept4$inet(r2, &(0x7f0000c5b000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000088000-0x4)=0x10, 0x80000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x4, 0x0}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d16000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00005c5000)={0x1, [0x0]}, &(0x7f0000c5f000-0x4)=0x8) mmap(&(0x7f0000947000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000044b000)={r6, 0x8}, &(0x7f0000d1d000-0x4)=0x8) getsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f000044e000-0x4)=0x0, &(0x7f0000d16000)=0x4) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d16000-0xc)={0x22, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0}, 0xc) bind$inet(r2, &(0x7f0000323000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_int(r1, 0x6, 0x7, &(0x7f0000d11000)=0x0, &(0x7f0000d11000)=0x4) connect$inet(r2, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) getsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f00009b8000-0x4)=0x0, &(0x7f000019c000)=0x4) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x20, &(0x7f0000c63000)=0x3, 0x4) 2017/08/17 04:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x800000032, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x5fc3, 0xa4, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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) r2 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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) r3 = socket$kcm(0x29, 0x2, 0x0) timerfd_gettime(r3, &(0x7f00003b3000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x1, &(0x7f0000ef3000)={0x0, 0x0}) select(0x40, &(0x7f00000ba000-0x40)={0x0, 0x2, 0x80, 0x7b0, 0x3, 0x4, 0x0, 0x32}, &(0x7f0000702000)={0x720, 0x9, 0x353, 0x3926fa81, 0x3, 0x400, 0x3, 0x200}, &(0x7f0000d25000-0x40)={0x3, 0x3f, 0xdb7, 0xff, 0x4, 0x2, 0x234a718, 0x10000}, &(0x7f0000ae4000-0x10)={r5, r6/1000+10000}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000653000-0x7)={r4, r7}, 0x10) r8 = dup2(r0, r1) accept$ipx(r8, &(0x7f0000497000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000067a000)=0x10) r9 = gettid() ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000771000-0x4)=r9) recvmsg$kcm(r3, &(0x7f0000fdf000-0x38)={&(0x7f0000b7c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e12000)=[], 0x0, &(0x7f0000fde000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00005f4000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000004000-0x18)={@loopback={0x0, 0x1}, 0x0, r11}) bind$alg(r8, &(0x7f0000793000)={0x26, "726e670000000000000000000000", 0x400, 0x60e, "6563622863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r12 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000e58000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_INFO(r14, 0x80e85411, &(0x7f00003c2000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mknod$loop(&(0x7f00009ed000-0x8)="2e2f66696c653000", 0xc000, 0x0) setsockopt$ALG_SET_KEY(r12, 0x117, 0x1, &(0x7f0000a7d000)="aa6f5669", 0x4) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r15, 0x6, &(0x7f0000fc6000-0x20)={0x3, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r13, 0x407, &(0x7f0000763000)={0x1, 0x3, 0x3f, 0x40000, 0x0}) 2017/08/17 04:14:36 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000859000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000468000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x80001) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 63.955217] sock: sock_set_timeout: `syz-executor5' (pid 5516) tries to set negative timeout [ 63.965122] sock: sock_set_timeout: `syz-executor5' (pid 5530) tries to set negative timeout 2017/08/17 04:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ecf000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xcb000000000000, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000065e000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000d000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000bde000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000998000-0x9)="2f6465762f72746300", 0x3, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000b33000-0x6)={0x6, 0xeac, 0x1}) r4 = fcntl$getown(r1, 0x9) ptrace$setregset(0x4205, r4, 0x5, &(0x7f00004a3000-0x10)={&(0x7f0000ba6000-0x1)="00", 0x1}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00004f0000-0x10)={0x2, &(0x7f00002d5000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000650000)={r5, 0x1}) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000aac000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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write(0xffffffffffffffff, &(0x7f0000d73000)="", 0x0) 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, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000e1000+0x84c)=0x5) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ustat(0x4, &(0x7f000058f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) signalfd(r6, &(0x7f00009c4000-0x8)={0x9}, 0x8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e0d000-0xc)="2f6465762f6175746f667300", 0x400000, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r8, r10, &(0x7f00003b9000/0x18000)=nil, &(0x7f0000fb2000-0x18)=[@text32={0x20, &(0x7f0000ae1000)="474ca5155e6727ace63fa42473f474dbbcd8f53a9959fb5c424243a6db06ca21cef4badfaaff5101015795216281283b3e62c14d2f992d41270f8cb9a19a60d1921e102c70b8001000000f23d00f21f835200000060f23f8a41a8a72a724648ad4a92dd6b8bd640f01cab44ec0d25fed6853e8ba58", 0x75}], 0x1, 0x0, &(0x7f0000adf000)=[@flags={0x3, 0x30200}], 0x1) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r10, 0xae80, 0x0) mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 04:14:36 executing program 2: set_thread_area(&(0x7f0000368000-0x10)={0xff, 0xffffffff, 0x3ff, 0xebab}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = open(&(0x7f000053f000)="2e2f66696c653000", 0x4000002000, 0x400089) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000f74000)=0x800000000005, 0x4) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000001e000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xe0000021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000001b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) gettid() r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) inotify_add_watch(r1, &(0x7f000014d000)="2e2f66696c653000", 0x4000211) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000284000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b03000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000afe000)={r6, 0x3ff}, 0x8) r7 = memfd_create(&(0x7f000000d000)="0100ae970000000800", 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000b5f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x40) timerfd_settime(r7, 0x1, &(0x7f0000cd3000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000e16000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00003e0000-0x5c)={{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4c}, 0x81, [0x8, 0x9, 0x4, 0xff, 0x9, 0x7, 0x895, 0x9]}, 0x5c) r9 = mq_open(&(0x7f0000779000-0xd)="2f6465762f736e642f73657100", 0x880, 0x40, &(0x7f0000d43000)={0x0, 0xfe, 0xfe7, 0x1000, 0x101, 0x206d, 0x40, 0x8}) dup2(r7, r7) mq_notify(r9, &(0x7f0000a5a000-0x50)={0xe80, 0x7, 0x0, @pad=[0x3ff, 0x0, 0x7f, 0x7, 0x1, 0x458, 0x410d, 0x1f67d8cb]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f00002f0000-0x10)={0x0, 0x0}) syz_open_dev$vcsn(&(0x7f0000a35000)="2f6465762f7663732300", 0x100000001, 0x80000) write$sndseq(r8, &(0x7f00001d5000-0x30)=[{0xcf5b187, 0x6, 0xa6c, 0xfffffffffffffffd, @tick=0x6, {0xffff, 0xfffffffffffff6ea}, {0x40000006, 0x7ff}, @raw8={"878c56def2896629ea77310a"}}], 0x30) 2017/08/17 04:14:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x100000000, 0x80) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, r0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r2, 0xfffffffffffffffe) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000154000-0x8)="2e2f66696c653000", 0x200000, 0xffffffffffffffff) fcntl$setlease(r3, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x84fe) r5 = dup3(r4, r4, 0x0) connect$netrom(r5, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x7f}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496553"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6a379f0002"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0x527000)=nil, 0x527000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$tun(&(0x7f0000262000)="2f6465762f6e65742f74756e00", 0x0, 0x1ffffc) socketpair$unix(0x1, 0x17, 0x0, &(0x7f000096e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = syz_open_dev$urandom(&(0x7f0000046000)="2f6465762f7572616e646f6d00", 0x0, 0x80000) close(r11) fcntl$dupfd(r4, 0x0, r4) sendmsg$unix(r9, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000008000)=[{&(0x7f0000785000-0xfa)="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", 0xfa}, {&(0x7f00009a6000-0x88)="6a0f2eb210b0e3e5635904afaa3bc46d7971801a927a6fd546931eae8eedc1f3693bc641c7895e8ee59ca1a2d9afa066bb92595b52880f735b1fc98cfd99c712aa8596e3012115daee7a0ec3f443097f86ec7549cba1cdeaa4882b5849bb27fe92eaac2e32fce1c63d518214f360fb59a21a1ad89d705a144af094f057d21789774402b4914fab10", 0x88}, {&(0x7f0000ec4000-0x4)="841f79e8", 0x4}, {&(0x7f0000f5c000)="842cc4106078cca0a519f016948c38435fada98df9bd49", 0x17}, {&(0x7f00000ca000-0x63)="14fd119e60c88b960dcaba1b0b44ecbb45357d768f962be5ee0e7c0a8ee6955d4c9bc67ac581bf43aee09517679c70377b554ea0bffd62f49773a13d49665e575070589fc02a80ddde5412f1158687b56ba0eaac2490a1a212421a8c9c4a7a62726b6c", 0x63}, {&(0x7f0000331000)="4ce0de83b612fd617dd64b8b0f94d87d24cdd1da058f6ca855029b56bdf2ecda9c38f815300f62558cc6759b17ce582165d89eff5e6aaed7849f6825ed1ef1299e3e2dad921443c3416be27b16203303", 0x50}, {&(0x7f00006a2000-0x85)="00dda1bbca4940703221e46e52c15c8bd15fa3ac85a657fc6d2eb6f8288134f51b1a6391a3901982477c20826e15d957155ea5925e63a7ae3a50fa4030f2014a4e21411216bcc0df334ebaf22f477bb9ddf7149de733fa49acae005d2a14618f6e4503c850da59786d32072cf04fa62eef59f568121f7ad399b019ac9e85480bdbacec3755", 0x85}, {&(0x7f0000e7f000)="7dd5e34cf88c146e97acb8e5eab149ccd4943261e38194067796d011d66ac7edce80e6761d1b82df1d9cec70808483dc7437e075480c29b7972ed9f1f27cc553a88eaa411199d0eb30c1a8d251342967984c88d38f8841199eb7d20b4e3c5fa5ee43ad2d117b5fbb6902c2299cc92ded0bb79e2eaca7be3216b19ac4af21c5a6dc7cccc7c767004aafe5e2130bd084d50e54b5e623e8b31fe0c521", 0x9b}], 0x8, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r11]}], 0x1, 0x0}, 0x0) dup3(r10, r2, 0x80200) sendmsg$unix(r10, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x1, 0x0}, 0x0) dup2(r7, r8) dup3(r3, r9, 0x80000) connect$unix(r6, &(0x7f000002d000)=@abs={0x8000000001, 0x0, 0x1}, 0x8) socket(0xa, 0x1, 0x0) setsockopt$sock_int(r6, 0x1, 0x2000000c, &(0x7f000003b000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x1, &(0x7f000043f000-0x8)=0x0, 0xfffffffffffffaa0, 0x2) 2017/08/17 04:14:36 executing program 0: accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f00007ee000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x51, &(0x7f0000001000)={@random="400dab6e519c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xe0f3, @ipx={0xffff, 0x43, 0x1, 0x4, {@random=0x2, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffb21}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, "876fd2db5a0d0fea9790cac41d7e470abcbb259d9192dbc56647f2495762cfb34794f8e756"}}}}) r0 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000003000-0x8)={0x42424242, 0x42424242}, 0x2, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000000)="") perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x71, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000004000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000001000)=0x0, 0x80000008, &(0x7f0000003000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000001000-0x6f)="ae3dd02016c48d42c35d2402e491237169c62bbedf25671cf7f211fd852bfe8a54c1f404782283029c11851a72e6a4e351233147fd0a6fbcc0b5e3000000000000000313a32c24df9f2b4590c88297a906172bff31679d9dfe39c93c54e8496b8838a562a900665e57dff97122ff38") ioctl$TIOCTTYGSTRUCT(r2, 0x541a, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) r3 = memfd_create(&(0x7f0000000000)="26b8d600", 0x3) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000002000-0x8)=0x73) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/17 04:14:36 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b03000-0xf)="2f6465762f73657175656e63657200", 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000035c000-0xc)={0x90000000, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000b03000)=0xffff) 2017/08/17 04:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r1 = dup3(r0, 0xffffffffffffff9c, 0x80003) sendmmsg$inet_sctp(r1, &(0x7f0000db3000)=[], 0x0, 0x44) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00001b9000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00005ef000)={0x6, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000e87000)={0x95, 0x79, 0x200, 0x4, 0x100000001, 0xfa, 0xfe, 0x100000000, 0x0}, &(0x7f0000706000-0x4)=0x20) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f00001df000/0x18000)=nil, &(0x7f000021e000-0x18)=[@text16={0x10, &(0x7f0000ca1000)="0f070f009500283e0fbcf9672e67f2ac66b9800000c00f326635004000000f300fc718eae0004600c9f20f18470dfd", 0x2f}], 0x1, 0x28, &(0x7f0000396000)=[], 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f5f000)={r3, 0x7, 0x10}, &(0x7f0000cc2000-0x4)=0xc) r4 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000671000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000a9c000)={0xffff, 0x80000000, 0x8, 0x602}) r6 = openat(0xffffffffffffff9c, &(0x7f0000db5000)="2e2f66696c653000", 0x0, 0x4) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f0000a9c000-0x24)={0xfffffffffffffffa, 0x8806, 0x3, 0x2, 0x0, 0x8, 0x81, 0x9, 0x42, 0x0, 0xffffffffffffff88, 0x6}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f0000692000)={@common="7465716c300000000000000000000000", @ifru_addrs=@generic={0x5, "3b2adfc56878504ac2930b4e5ee8"}}) setreuid(r5, r5) r7 = getuid() lstat(&(0x7f0000808000-0x8)="2e2f66696c653000", &(0x7f000095f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r6, &(0x7f0000f0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r7, r8, r5) bpf$PROG_LOAD(0x5, &(0x7f00002d7000)={0x5, 0x2, &(0x7f0000ce0000-0x10)=[@map={0x865d, 0x18, 0x200, r1}, @map={0x8, 0xaa, 0x9, r1}], &(0x7f0000393000-0x13)="5b706f7369785f61636c5f616363657373eb00", 0x1, 0xbc, &(0x7f0000fa0000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2}, 0x30) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000cf6000)={0x80000000, 0xed6e}, 0x8) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x20400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r10, 0xffffffffffffffff, r9, 0x0) 2017/08/17 04:14:36 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0xffffffffffffffff, 0x3f, r0, 0x100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000230000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0xe) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ee000-0x30)={0xffffffffffffffff, 0x0, &(0x7f0000da7000)=[], &(0x7f0000da6000)="00", 0x120000010, 0x86, &(0x7f0000918000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfff}, 0x30) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da7000-0x10)={&(0x7f0000108000)="2e2f66696c653000", r2}, 0x10) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000da8000)="00000000000000000000000000000000000000", &(0x7f00005d7000)=0x13) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) listen(r0, 0x1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000006, 0x10, r3, 0x0) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000aff000-0x4)=0x1c) mmap(&(0x7f00001b3000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x300000a, 0x4030, r5, 0x0) mmap(&(0x7f0000214000/0x4000)=nil, 0x4000, 0x6, 0x32, r2, 0xfffbfffffffffffe) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000319000-0x14)={0x5, 0x201001000000006, 0x80000000003, 0x2040, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002c000-0x20)={r6, &(0x7f000002a000-0x2)="", &(0x7f0000052000-0xc4)="f8", 0x0}, 0x20) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b1000/0xc00000)=nil, 0xc00000, 0x1000000, 0x1110, r4, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000307000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000422000/0x2000)=nil, 0x2000, 0x3, 0x32, r4, 0x2) bind$inet(r7, &(0x7f0000fb5000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f000005e000-0x10)={&(0x7f00002d0000-0x8)="2e2f66696c653000", 0x0}, 0x10) 2017/08/17 04:14:36 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000452000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000913000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000453000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000004000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000003000)=0xc) setgid(r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000916000-0x8)={r2, 0x0}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000914000-0xb)="2f6465762f6c6f6f702300", 0x8, 0x1750c0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2203, &(0x7f0000003000)="00") 2017/08/17 04:14:36 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000919000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r3 = syz_open_dev$sg(&(0x7f0000bce000)="2f6465762f73672300", 0x8, 0x200) r4 = syz_open_dev$sndtimer(&(0x7f0000e23000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x20000) syz_emit_ethernet(0x4e, &(0x7f000001c000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "59f876", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0xfffffffffffffffc, 0x2000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000741000-0x48)={{0x0, 0x1, 0x6, 0x1, 0x6}, 0x100000001, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r5, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000485000-0xa0)={0x0, @in6={{0xa, 0x3, 0x60, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x6, 0x34e1f686, 0x9, 0x400}, &(0x7f000051d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000069000)={r6, 0x0, &(0x7f00008fc000)=[]}, &(0x7f0000bf3000)=0x10) r8 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r5, &(0x7f0000cf2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$dupfd(r5, 0x406, r8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000c01000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000e28000)={r7, 0xffffffff80000001}, &(0x7f0000540000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000d26000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abe000)=0xe8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000145000)={r7, 0x80000000}, &(0x7f0000bfe000-0x4)=0x8) setsockopt$inet_int(r8, 0x0, 0xf, &(0x7f0000714000-0x4)=0x8, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000051000-0x4)=0x0) r9 = dup3(r5, r5, 0x1) sendto$inet(r9, &(0x7f0000d9a000)="e0dedcebfef1670188d6b7727fecfa7c8c82648613bd401fa3c18a1ad64ba98469c18aee99d5594564aa9d15a620ab73a4c2efec8af8f75eb5731135bb5c29ee878db2fc519c849449a04576572ae832fbdda7c0ae52259e35056b8af950cf21f94ca656d2a9ca93ea189d22ef8bee7553e82b46f5ea6dd352b3c5d5beae6ba9970f608bca9bec987f755aab3ab55d14a6a4fa9ffe0a0690422a7e1530dfe5be1a119a86d0354edc236f45de8e3ba5a49463d12862f2d7c33991d4ec438de66419806e2353944e0db911301ba041bb5b1f801ba6854e60e11d5a1a53e3", 0xdd, 0x4c000, &(0x7f00000bd000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r8, 0x84, 0x64, &(0x7f000037e000-0x30)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) 2017/08/17 04:14:36 executing program 2: r0 = syz_open_dev$ircomm(&(0x7f0000063000)="2f6465762f6972636f6d6d2300", 0x81, 0x880) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000034000-0xd)="00", 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f4a000-0x4)={0x5}, 0x4) lstat(&(0x7f00008f8000)="2e2f66696c653000", &(0x7f00009c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000da3000)={&(0x7f0000a10000-0x8)="2e2f66696c653000", 0x0}, 0x10) ptrace(0xffffffffffffffff, 0x0) getpgrp(0x0) fallocate(r2, 0x0, 0x4b1, 0x7) bind$ipx(r0, &(0x7f0000079000)={0x4, 0x3, 0x1, "884179d2544c", 0x2, 0x0}, 0x10) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) set_thread_area(&(0x7f0000fc5000-0x10)={0x10008, 0x21, 0x100100000000000d, 0xbe}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x14)={0x1, 0x8000000009, 0x400, 0x6, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a02000-0x18)={r4, &(0x7f0000198000)="bcbaf4ca7abed348af1d13a4922e6c651c3c1f3b516c50219e5f3d379079c9a53510da214ec932ac49245fa33fe1c6b2f0ef5e3bc480931a893f9f149758e475ceed47047d545e9c71f2062f87dbc5efa50fcfb661b47df8ce5ec5265ee8bc3b30f94fb41b1934a1dbd863885d34e6b07239a287054d", &(0x7f0000f7a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r5 = creat(&(0x7f0000aa7000-0x8)="2e2f66696c653000", 0x45) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000357000)={0x0, @in={{0x2, 0x2, @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]}}, &(0x7f0000c5a000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000474000-0x38)=[@in6={0xa, 0x1, 0xe00000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x751a}], 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e33000-0x70)={r6, 0x67, "36c3c8c58c27d31488c306738a75257b0fe5899f4c360aa1930942bb45ffe5450c647d7c97c1eedd2b73319bb981152e705848ff7ce959d604c8ff2b38a4833653d0bf87f1906dfa99b19ced0aa6f55f239eead1a99f1bdfc6081277b4d0160b1ad950522ea289"}, &(0x7f0000dc9000-0x4)=0x70) unshare(0x2000000) mount(&(0x7f0000ad0000)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000433000-0x8)="63707573657400", 0x4, 0x0) 2017/08/17 04:14:36 executing program 7: socket$inet(0x2, 0xe, 0x3ff) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000304000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000e2a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000fb3000)=0x60, 0x800) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fb0000)=@assoc_value={0x0, 0x0}, &(0x7f0000fb0000)=0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000faf000)=0x0) r2 = syz_open_dev$mouse(&(0x7f00002c8000)="2f6465762f696e7075742f6d6f7573652300", 0x7ff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000fb4000-0x18)={0x1, 0xffffffffffffffea, 0x7, 0x2, 0x8000, 0x1f}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$getown(r0, 0x9) writev(r3, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090000000100000001020000000000ff06800e00000c00080004000e000000f4ff01", 0x29}], 0x1) accept$inet(r2, &(0x7f0000856000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000071000-0x4)=0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000fb3000)=0xffffffffffffaeb8, 0x4) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r4, &(0x7f0000dcb000)="00000000000000000000", 0xa) ioctl$int_in(r4, 0x5421, &(0x7f0000dcd000-0x8)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000275000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x103000, 0x0) socketpair(0x0, 0x0, 0x2, &(0x7f00006d1000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r4, &(0x7f0000dc9000-0xa6)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000fb7000-0x24)={r1, 0x1c, "15a86b06e3fadc1364e63375d95fd243769122c73015f9f804000000"}, &(0x7f000058b000-0x4)=0x24) syz_open_dev$tun(&(0x7f0000fb6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f0000bdf000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x0) lstat(&(0x7f0000ccb000)="2e2f66696c653000", &(0x7f00000c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000be9000)={0x0, 0x0, 0x0}, 0xc) setregid(r8, r9) 2017/08/17 04:14:36 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) rt_sigreturn() ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/17 04:14:36 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c84000)={r0, &(0x7f0000fd5000)="c2a6386def4e9232eee131aba3d6c513dd04bc069595d5a16d7aef832ead06107ff35b72378b5926edef62d0", &(0x7f0000144000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) sysfs$2(0x2, 0x100000000, &(0x7f0000dc8000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000fd4000-0x4)=0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000fd6000)="000000") ioctl$TIOCGSID(r0, 0x540f, &(0x7f000006e000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2017/08/17 04:14:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00001ad000)={{{@in=@broadcast=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}, {{@in6=@remote={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}}, &(0x7f0000b4e000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ab000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = perf_event_open(&(0x7f0000fb8000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000849000)="2e2f66696c653000", 0x759d8e029ff2c1d7, 0xff) r6 = gettid() r7 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x663, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, r4, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, r4, 0x0) r8 = gettid() ioctl$PIO_UNIMAPCLR(r5, 0x4b68, &(0x7f0000505000-0x6)={0x0, 0x2, 0x40}) 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}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000023a000)={0x0, 0x6}, &(0x7f0000474000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000937000-0xac)={r9, 0xa4, "3ad2750c39851b718364f660110f6a4bc58d21a4207f14082bdf1c6d8f37a49df37bd5a19d4fd4ac0b0472b9a07af2247bbe34aa127fa4d4c9bea761268faff3f5b2d9ef013768ee1f0600988999c57d6dc9812eda5670770d0ee88aadec31f5d266550163a60085fc54e973aef6c08409f44840a21a758be65432fc2ff4c0a0051856ee9ebc852c35ce819e97a2584d0d76f46474967e2fc9285ef8a8b06b3afa2b7f15"}, &(0x7f000081c000)=0xac) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r10, 0x29, 0x20, &(0x7f0000fe6000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005ce000-0x4)=0x74) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) prctl$intptr(0x1f, 0x0) r11 = semget$private(0x0, 0x3, 0x1) exit(0xd800000000) waitid(0x1, r6, 0x0, 0x2, &(0x7f0000ea6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tgkill(r6, r6, 0x8) semctl$SEM_INFO(r11, 0x1, 0x13, &(0x7f0000aa3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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dup3(r7, r4, 0x80000) dup2(r5, r2) 2017/08/17 04:14:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x2000007, 0x10, r0, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000017000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000)=0x10, 0x80001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000004, 0x28010, r2, 0x0) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x100000000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x0, 0x1}]}}, {""}}}}}}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x3) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x1, 0x7) syz_emit_ethernet(0x4e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0, 0x0, {[@eol={0x0}, @nop={0x1}, @md5sig={0x13, 0x12, "cbec353806dfa83f185e80faeda403eb"}]}}, {"0c6427f1"}}}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000015000)={0x42424242, 0x42424242}, 0x100000000, 0x20) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x2a, 0x0, 0x0, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0xffffffffffffffff, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x0, 0x20000000032, r2, 0x2000000400002) syz_emit_ethernet(0x90, &(0x7f0000019000-0x90)={@random="36098325504f", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x4, 0x3, 0x1003}], {0x8100, 0x4, 0x81, 0x8}}], {{0x88ff, @llc={0x78, @snap={0x5, 0x0, "1581", "05b3f6", 0x0, "eaa19291e2dd3ec779faf734f336db99bf685ca3d609eb976753ff5ddd3957f91f4d4100df5831935f9888a7ba1c92b06f5bd0f1232b730d2b514300f35f7a06533bd3eefa05ffe251f4c2c3caeb7b9b9526f5d283abff68e4aa24aefe6799bceb1da1cd6bed4afb713fa3c6c42fe2"}}}}}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000001b000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4a, &(0x7f000001a000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x3c, 0x0, 0xfffffffffffffffe, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x80000000}, @ssrr={0x89, 0x7, 0xf48, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @tcp={{0x1, 0x0, 0x42424242, r3, 0xfffffffffffffffe, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, {[@generic={0x3, 0x2, ""}]}}, {""}}}}}}) mmap(&(0x7f0000017000/0x3000)=nil, 0x3000, 0x4, 0x110, r8, 0xfffffffffffffffb) syz_emit_ethernet(0x11c, &(0x7f0000012000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="067316303ddd", [{[], {0x8100, 0x1f, 0x5, 0x5}}], {{0x8864, @ipx={0xffff, 0x10a, 0x101, 0x11, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "20f7263e7486a684a636fcb3b05de0c828aa25e8e22e5dc72ec90d013fe6838057de90370e905b301966691f271c7a6f0d379c8904db2ae13b604dffae9fa4325e861ada589338a7d58cf297a92fc2004c7041de3abf217be4c63297ed828f68ad42de62a3542d788f3682a552411812609552e3b8688de4b3a62363089fe522e85ba6a68f7ba3c9e1413b4d67173463349e8fac8351dc2e54a4f654ec806b77786c717741b35f27acf6b1050e057c8dbff7c2b255e9cb8f53538c0704be379af1cf9aca4f509e4d8f262c2c77ea8871ba4057d6c897649deb2e200d6ec639879d4063fa129130a9696216ea"}}}}) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x34) syz_extract_tcp_res(&(0x7f000001a000)={0x42424242, 0x42424242}, 0x400000000, 0xa) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1036, &(0x7f000001c000-0x1036)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x1028, 0x2, 0x0, 0xfffffffffffffffe, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0xffffffff, 0x0, 0x0, 0x5, 0x2, "4ff7b1", 0x1, "cee9ce"}, "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"}}}}}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x12, r2, 0x0) dup2(r0, r1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x1, 0x110, r8, 0x3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x10000000000001, 0x1000) syz_emit_ethernet(0x5b, &(0x7f000001b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipx={0xffff, 0x4d, 0x979, 0x1, {@random=0x30000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x7f}, {@random=0xffffffffffffff7f, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xbff}, "d8ef49d26fb8c1e28148ebfb2af4680a98d551747b526ff3cb3f063af8b9d955e82fa532cc83aa856778772f55f9d4"}}}}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x4050, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000011000)={0x42424242, 0x42424242}, 0xffffffff, 0x3) mmap(&(0x7f0000018000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 04:14:36 executing program 0: mmap(&(0x7f0000000000/0x6a000)=nil, 0x6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() request_key(&(0x7f0000047000)="7573657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003b000)="5b00", 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) fgetxattr(r0, &(0x7f0000034000)=@random={"73797374656d2e00", "7573657200"}, &(0x7f000000d000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda) open_by_handle_at(r1, &(0x7f0000038000-0xd4)={0xd4, 0x10000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf02933043ad16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96050157d47dc69bd5a3dafc5dab22a7cec091799eae044090358"}, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) write(r1, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$setpipe(r3, 0x407, 0x107b) writev(r3, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r4, &(0x7f0000013000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) read(r2, &(0x7f0000068000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/08/17 04:14:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000e14000)=0x8) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000001000-0x14)={0x2, 0x0, 0x1000, 0xffff, 0x9, 0x3, 0x1, 0x0, 0xd8e, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000849000-0xb0)={{0x4, 0x81}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x40404, 0x1, 0x400, 0x5, 0x100000000, 0x5, 0x0, 0x2, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x9, 0x101200) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00006cc000)="2f6465762f73672300", 0x10000000008039, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000085d000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e88000-0x4)=0xe8) r4 = shmget(0x3, 0x3000, 0x40, &(0x7f00004f7000/0x3000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = socket$inet(0x2, 0x8000000000000003, 0x6) setsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f00003b4000+0xfd6)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x4]}, 0x1c) perf_event_open(&(0x7f00009ce000-0x78)={0x3, 0x78, 0x22, 0x7ff, 0x2, 0x5, 0x0, 0x2, 0x40000, 0x8, 0x3ff, 0x7, 0x83, 0xa, 0x0, 0x80, 0x0, 0x0, 0x100000001, 0x440, 0x40, 0xf6, 0x0, 0x1, 0x8, 0x165, 0x0}, r3, 0xfffffffffffffffb, r2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x4, 0x0, @multicast2=0xe0000002, ""}}}}}) 2017/08/17 04:14:36 executing program 3: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000138000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000f89000)="2e2f62757300", 0xe8fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x200000a, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x2003, 0x34, 0xffffffffffffffff, 0x0) r4 = socket(0x1, 0x801, 0x4) r5 = getpid() mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000fbb000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbc000-0x4)=0xe8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fbc000-0x6)="2e2f62757300", &(0x7f00007dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000dbf000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0x28, 0x11, 0x1, 0x0, 0x0, "cdbcca00580f00000000000000090000639ebe178fa7328b"}], 0x28}], 0x1, &(0x7f00009fe000-0x108)=[@rights={0x30, 0x1, 0x1, [r1, r0, r3, r3, r4, r3, r2, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r4, r4, r3, r0, r1, r3, r0, r1, r2]}, @rights={0x28, 0x1, 0x1, [r3, r2, r4, r0, r3]}, @rights={0x18, 0x1, 0x1, [r4, r1]}], 0x7, 0x0}, 0x0) write$sndseq(r3, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0xc0, @tick=0xfff, {0x0, 0x0}, {0x3, 0x0}, @note={0x8, 0x7, 0x7, 0x0, 0x1}}], 0x30) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000035e000/0x2000)=nil, 0x2000, 0x3, 0x10000000000032, r3, 0x0) symlink(&(0x7f00009f7000)="2e2f62757300", &(0x7f00005ad000-0x6)="2e2f62757300") ftruncate(r1, 0x4) mmap(&(0x7f0000a74000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x200000b, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f00009d9000-0x10)=[{&(0x7f000003c000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000fbd000)="", 0x0}, {&(0x7f0000fbc000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000fbc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x4) getrandom(&(0x7f00008f7000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7, 0x2) mmap(&(0x7f00005b6000/0x2000)=nil, 0x2000, 0x4, 0x52, 0xffffffffffffffff, 0xffffffffffffffff) readv(r3, &(0x7f0000a73000)=[{&(0x7f0000fbf000-0x4)="00000000", 0x4}], 0x1) 2017/08/17 04:14:36 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f000023b000-0x4)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000004000)=0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000056f000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5e19b62e1ef5eb1f00000063ff629aca"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000001000-0xc)={0x9, 0x1, 0x80000001, 0x0, 0x200}, 0xc) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000001000-0x4)=0xca, 0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000001000-0xcc)={r1, 0xc4, "c30ca280c2deb7722f43bc3a1fc30a9c6d6bdbd992316a1c89900afd9d42a76956e36eb3ea034bf6757c6e238f3ad8216212c4b3449b6fbcc36fc7da0cfe9185c5d952d109b59a3a6b45713f98d6053769fc8aa1ae9c4aeceefcfd65b446fa321c2f1ac93e8384b9df33ba6a3b14c5725b57a1704ea75eabafe6bfafdb3f86b4c5db3aba687736f34dab25e86378deb34c1002d221ecb1210a19e7d2606d57e2b48a18071b0ad0f64eb29e4ae46c068381339d70e6b8b6954d1d7e5233de14da1b700341"}, &(0x7f0000002000-0x4)=0xcc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000)=0x1c) r5 = accept(r0, &(0x7f0000001000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000002000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x2, 0x3, 0xe, 0x2, 0xff, 0x6}, &(0x7f0000003000)=0x20) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000003000-0x7)={0x5, 0x1, 0x3, 0x5, 0x3ea6}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000004000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xfffffffffffffffd, 0x0}, &(0x7f0000001000)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r5, &(0x7f0000b61000+0x979)="c6cede5625d31eb12670da90a724c34d541e23ddb38b822c8265a1b58a3fa525c4fe6608ea2958ccfbe3a5488175704d2ef364bb0726de6058783dd91361f23060ce9f4fd5d1de8a42673608b8648957fbcdcc6c2d4a935116f51e9a0db0acdd75fb9c4c68519722db537ad0f4", 0x6d, 0x20000040, &(0x7f0000002000-0x10)={0x4, 0x7, 0x1, "c6187c88a541", 0x401, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000)={r1, 0x20}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ipx={0x4, 0x4, 0xd7, "8dacd98bb93c", 0x4, 0x0}}) [ 64.078130] syz5: Invalid MTU 67108868 requested, hw max 65521 2017/08/17 04:14:36 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000b02000)={0x53, 0x3, 0x1, {0x8000, 0x5f22}, {0x7, 0x9}, @const={0x100, {0x4, 0x7fff, 0x4, 0xf7}}}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/17 04:14:36 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x100000000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000000000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000009000-0xc)={@loopback=0x7f000001, @empty=0x0, @rand_addr=0x1}, 0xc) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000011000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f0000010000)=0x8) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000000f000)=0x9, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000006000-0x1000)="433198ad9733537a295e23624530be78dd104c5a1cd264b70d5adb612e96fbfd7abaa120b891eed85ed08d219e2a756805e727e59ed5a3858e131d3342ab90b2ca853f736c5ab61be56009833fa02c426f63c034a6a543b7bce0cc8ca525c63a08285abdf630831637dda9e2097fad9224d99ba48db2b76c9dfc8f6ef55c1cdcbe84ce601b6b68df0fdebb6734ed413c33460504c08dd76c654d06f0a2b0647b82513f150548756a361cccda1a81aa47d117601128ae8fe4bf635ad60a115f91449870afd21a53278323c2e8ead1682008694a3d8e1a5fa826bc87009c67ac2a81242bcac9e48e12ce3488896ff34ab2a0c9e8ce048b53d20ebb1cb6b57d965d4d5873d06bb2089821c83b4ca3c1407c776e3018e4ca677ad5be5a7f4727c182b76f7094ffa283f8e7dd6d357f2d2b98ace4d156d1102ca2f2d9e0b0678020ec091b53533d0ca24722f47a25cf6bc073c942c41d30c3efbfe6d928f97a35010b543ac6206dc6c67eb3cdf106623a9b70d31e0bb037b04ce6f4d9799286d3309df33d328ed8b7a586243d766e2a3d1a56e22f8043a10d8ca822971de6ca0d8e3b5103aafd57b628cb51bfb72a1ce7727f49c6a2f6ea4ca06c174bf90ad1616a455c7cf0e02e20d04408d22821f2d7bd2c015ff7f84652be02fa8e2129af5c32318516e2583787f4a1ba7ffd9fd1e5e3f9ee33198290d558335403c58b07ce15aeebd073a9ffbbf6894f660210ef568931bb4500b0d2d88e26540f35332ee6f84250ab673366043fc9d503036b7291dc6c611d44b652f795be832d47f84bcf9ed9348134b548aa39c469d8421d92f9a87c590f94f022441422d489d054c224a404a562f05b50833d191e0a3c6d2a39aede1ba095e3f2d17dd4d98f2e209d5d38162b743ec3412688aab681fb17bdfb3c36851a23d1647b3d33994270b81abaefe5dc22a2ec9e582972082c1a5c86f64ffd9e123850a39a6de5ab1d4c5c50e2227aa8a38498276d62d849c02d02897ef38f1ff7217e92e58d6d4098411e7d0eb37cb0cfbf1264ae32cee1b6f65616f19866788a1ba3e60ef359efc0709f503561654a2e481fcb06408f5020dedf0cb215e7c64ce19b578f9fb6eca93c0d214fe8cdc92bf4d2ca25ff114917f72005960600ac9be9f64dc5ad66865c04a0d21ebb5d908de80d9be00a64f20cb7b7ec95813fa31c5038419b7d477f868ef89a2957f6d5cde0ffa32bdc35eb10d6731502a01b73d67ad425b7fd13d8798a8495ecbc664e8c34948676ca65b147c4ae4ec8f6e4fafccb10d46dc97a8496316297dee84551d96d60dd06c3602713673f24db2eb927a03fd3af8d180f4b302695928802a4386532a616691921b29d24ae96eb53f598b354bb48735356b2c353b3d6ba1ce6cd5285f936386bb1abb7076b5b976596ab31126120f1575565fe9cc163a52dea69228773590eda4518a6eb8c87c2b5aa2ced25336b6c7257da492aaf4077f87263b72c0fbc28d4a88915ca2fe4df7be92dc0243b258828faa06b40a77c37c88b178ef4217d416767e583fcd686b617aa91aa1078e3f4145e67b797be8501446d0f16c650f33724ccad82967d4f235b133cd67db3d832513145204304590d45f1c7db09e0d96481d317dce4fc1571581d839342868c1b354d92f8400f7deca22a652fb113bb0d313253c7b3c35c405a4155e5c990a5f12997eaf7672964c8e0d31b18fb9057eda7361a889e50ce41671d44cd482577933df2b0e1bdc10cce017e69d77795e2d11e0ad8addb11af12f0a200f023e975736b05f31b6f21254b7c41b84e1db1ba49635f81805a23b8b3a2ccfca2722b0dc7f3856265033b6fa93c5e4eb0854da0cd44bc18074bb42e340717698435bff449961441ca34473d975b2cb8edd388e957570ab197c15799159d41163331da30719b562856224c0ce71c62d9dac9db7e2383647e4697a4719be80ab9f0b11edf93ee1175ea8fb8cc37f1253f31a948d9d8449b483d41489b600ef18db0d157a686ca07301b7cb71ad1cfe9aa6ba0de679680275a49b02ca5ff2c4547b567f3af3854b1b9e1bf4dedb437300f35e56dbb822714a8c06a7c2c05e453aa95ec2147540080afa40c343c8ba7b5a97962ce9c42f9ee3a75900b8a02b2fc7b35e84c02ab4ca2a1091073ef9757427b6e5101f038d393185b5b93fd5305a4e1f821cc3fd259af90a715edacba57db312f48889427e8a62286139926c29ed511a26ccec1f324f6806cbb216e4b1ad469ef7e6bf760fb41cb483590dfa22d075dcb4ff37941adbc084e5825fcc6ff07639da68be90ab6b4fd13e3a90ec192494ffe0d3447f17a5daea9f5d81c690d4cc1e6ff6d46b33c77274019739748211ee5636cced101d3e40789e4bd8064ec258081d14f980deeb08a2cf2026e327b6094bae384d27cf5e7dff108362eea6d3b5b0d055b2bd40402334f5e0e7148c773068ce8bd9f0db36c35ebc5c48a71f6ab2fb376c585c828175c94a122a595a82a48ecffefead18f8be77a850df82c2d182b2d48a35933de9f6954cd6db44ad9ac2845fff7f319cfbd8b8085bf5cdd2720bcdd8878bae60874372ff8e42e13d89ba87954c01cd2199988e0481f68284108ad89374e9fdffefca45b7d6a335fed1bc58dd9f3de6365ee5c3b6a5bdc5be4e6557a7c093ddca02e3d637211d89f92fba9d5c9b452dc8f1919004e52534b1fe0f9d44cad028cad9365f95e240c238077d1f7a5f4b7dcc87d425c88570bf274d90cb9ec5626280b847cc8e07ed21da50258b25b02c134641706ac79feea8a94553a5d9661a855e0732e769679d217f5262b0d2be5ef19e57aecc3072b46626d06a4afd5c196e3a8fca9763461259963835c010b1c4c50cf5833d94bbcf3757f5396e9ca67856af8ead598a62b0d247174cd9320f8dbaee4978028a2ba21eb7ae8e20db3ba7a1a2e787ef6fcb1c44131d2b6a9fed0cdbb66b8184363356fd5c881150b48f10215c1530f18ecd2221b24bc3d95d53afaeb829f06b5ce6d028ba2698a178eca2bb2f67e4ab7cf67afe100c5de7747bbdc968b31d652501ecb307ac42af15e5ddb3b83b2a02d9a7514f121318366a20da127832dff201acd7027f8ea674f629d55b21d94c678ec67fa39f9d2a55bad6697d3e514d3d4eedd44d22408a0ff3d450c77e8622ae95688bf7cd4e3534892de5223b38f1d234eb3e2df63b60c2b7b71982b910dbb06379f736781536a107ea6c369c8af858e34b4c511bee3052e50a42a3a015a8425dcb9ee6fd5130e796e9ce37a52d8dbddced5157a60cd81d3ee4bcce0b118e7df371303e95f8075cacb52c72d87636343ba8723baec60852c6e8499f5d2c34cba6509ca1800116e14fa32c292a1a8ce9426e5fe4f334fe986382f6ed88bebf3d32283b7dc38cbae890e81e4fb7081fecf762c45d601bca267f002a2e50bc360ce377f31a3cc233e7fb17b2ff5d50b93e84c029e55facebbbbb442ed9f2427897d8b4e2d5d43bd7741434100bba17ad030d3c8c2de1f4f4c2265ea433702227745e5c67dd7cdcede69b390219c910262793ca9d3df5dcdb7a0f5956b00b618887b485bd6635734aeb220324e60a9d469435d4291e8418d0c5767a5cecfed4478660d07d26b141796603011d88e510707fd24c64482c41071a5db16f2c4ee804e7257a0ec0aa18cdaadb8de65b25b9ddbef0b7e7671f004304a8c6136702a31da98a4e020863e49629149bad4694e069c9776597e4a6c96fa387b809cbb7c764175bf33096fc300e20a7e14dd526f0b14968e446f32c51ad86244889c1273ee78fb813b6d76a9b865a038bebd099d2407c403a754fa25e12f8670b391f049e4237fba6f1dc212386490f6af2e6f3e2bdc58ea8ed9cfc7cdd5060b6ff3f739eb319f9882aac3a4fec794de4281cf69d874c863b1f7f89cf8bf3dc78ecca44e312ffcef509bf511e1345aad97bdee2eb539a348b882cf4dbf84105076e56cf56f4c56aa587b8bbae7e9babdfe79b3e3c119664452d9f774b417d3a63c89c1f07cf15d85e3421865185803832e39a5530ca49d2539804fc1adb7561e5009f7bf16a4128e7fe5f7c45a15aef14fcbfe1fafc00e4d69f2df6a4377b33573f5d5c3d22c785164c9545d7b1068d55ffaee935854104ad5ae693c45d4d1564bf58f6b57eb4baa922dceb23ae4a4b40cb62476d7323282a4f65ad72ee5d425d1b490cceade6dcecec0540b93f629b93245339917784964b9be5012fcbf9cc06487b95a32ffffdba26a119a7657e387ef6a647938baa8ccdd59ab804766b89681278c92caa7ac479554c31cda7771b9f784a1afe11a7bff8da696c4cc9ce99d9b36e116b732c4f17516c58dc500c751513186e6c59f1f1e6d369bdb07094fa400367bd65b06ff2dc129a7c5531eca64c7d81ac353f62d0759c39fe61db84e99ee2ff0bddb88ecf9fc9dd8846f60d8886db1b2cb2859025520672785d1b17c53c01eb8439816cd1620d506f701a4a7c40d0247ddcad0503e96e78d64ce20eb7ec723e96fe2caabb136df4ff517f28cafbbfd502c4646f6c920031dd3e3857106eb7ce0565070d613a32b34a339c02e8ff93a0296688254c64d182ceb05cc71aa55eec2a9db8c387d6e298251f5063db19eb7f7c56fc98e434ad42f2c73d89c6c2402de52f1333be33a540264e6e89e76548ac5b0998eaa539c8f7aa44b61e8244be8cd85d361d4eb1c4fb8ce285d9298cb0a750cf20f1d52cb45dd9362cb0c3645486b71176538a2c830db9aa29be89126d09f544b246ab024bac69f8590e559306c274cf250e57ea24fd4801a7866e556dd5da5f67fd1a57bcbea98097fb04e6ed9a721177e035ad0ab210e6f8b6f7acc74027a5cfe5a1fef1749bb0ed44ae44ecef3c4cf28563481ae4ca6bdd2a41ab86c77f61380efe53286a1fdad6d11ddb9b3bc67d159d575af18c878e89176c0d1e99c90175fbe40058396781becf5a185cffed5c3e1d3b98fa276a8fb6da2d1a444811afeebd70d2bd865c825c65d89a62d224eb0bb73207118876a11188da8234978b68424b6e0d9952b3149ba0d702ae457af8f065d7913f19a0e9a751a1b6a7e81e4fe1dc68ea96d62b48dc51df61f8565a80bf2eabfbcdde054eb4652fba1a9c2a42cc03115fb74b022005a3269b9b26269fbf76bff05e7d6a017f64adcddd21c08666e5072243813a01d0315011b38f315d8bb7047bb4158af98d0d10180f4bf6cc1369d71916c862918be3070b1484a5d805b2c1c4996dd9cd9d93912bc699146bafd2fb0f721956a5e0b6b9349a82a537eff79eb830a0b105d86f67f8f6c7ee5c1d3aef5ddd79d9a2a65e536df8a2d34a6e475de150b7a971cc3b102a3cdadc9a613206aa01d0645c8e7ec6af58eb364e4aa9c0ded7acd7dbbb2761886f75a6995a78594248fec6aef821e7825039fc8275b375a0b0e3964f1774a06aa2d7bbf31e4cdaa9240dc9fda0c1f6f092c285d71379a34b72cbf57bbcb77bbae174ad47199353493ec09532c88b277fd80fcb4d767a36c6afed9970a9ed186f37e63fcf8a64a088e7f8c2101001b95c4ab57ef6a3b596dc2dd073cfdb09ce10b9144e624f50d3c8c99d5bb7aa407164aec66d7d1f9d866a16c0629c500505640509c9582eb0b50d61036632dbf326a7ee4b583979f7bd1ffcca2afe3c4f0c170a74e21d24fa5f5b76da214900ed46458368e9564c52e7fa0ffe50c2699e0b1aae1048933010465f55ec7886c67a700d196917cf1fc48a118edc3c4176d01a5d76c84c7e4d390ce948e777bea", 0x1000) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x7, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000097000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eab000-0x4)=0x10) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000c32000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007e6000-0x4)=0x10) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000015000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a35000)=0x7c) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c68000-0xc)={0x0, 0x0, 0x0}, &(0x7f000028f000)=0xc) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1000000000010, 0x2, 0x4) poll(&(0x7f00008e1000+0x10f)=[{r3, 0x4000000004, 0x0}, {r3, 0xc021, 0x0}, {r3, 0x4000, 0x0}], 0x3, 0x401) 2017/08/17 04:14:36 executing program 6: syz_open_dev$sg(&(0x7f0000597000)="2f6465762f73672300", 0x1, 0x3007c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000037d000)="2f6465762f73672300", 0x4000000004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2000000000032, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mouse(&(0x7f0000e85000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a14000-0x11)="2f6465762f7161745f6164665f63746c00", 0x8000000000038002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x800000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x8, 0x6, 0x7ff) connect$unix(r3, &(0x7f00007e8000)=@file={0x0, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r4, 0x4, 0x0) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r4, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) fcntl$setstatus(r4, 0x4, 0x42400) connect$unix(r3, &(0x7f00006aa000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00005f4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc3000)=0xc) clock_getres(0x7, &(0x7f0000017000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000fde000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00001a1000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f0000f0c000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f000021a000-0x10)={0x0, 0x0}, &(0x7f0000d48000-0x4)=0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000af8000-0x10)={0x0, 0x0}, 0x10) connect$bt_rfcomm(r5, &(0x7f0000c48000-0xa)={0x1f, {0x3ff, 0x9, 0x1000, 0x2, 0x7, 0x0}, 0xffffffff7fffffff}, 0xa) getsockopt$inet6_tcp_int(r5, 0x6, 0x1f, &(0x7f0000b00000)=0x0, &(0x7f000038c000-0x4)=0x4) r7 = epoll_create1(0x0) capget(&(0x7f0000cea000-0x8)={0x399f1736, r6}, &(0x7f0000c85000)={0x6, 0x8, 0x1000, 0x8, 0x80000000, 0x1000}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f0000cad000)={0x80000000, 0x0}) close(r3) fadvise64(r7, 0x0, 0x6, 0x0) fstat(r2, &(0x7f0000591000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() 2017/08/17 04:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000066b000-0x8)="2e2f66696c653000", &(0x7f0000587000)="2e2f66696c653000", &(0x7f000000c000)="7678667300", 0x2, &(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) munlockall() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) acct(0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f16000)={0x4, 0x3}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000066b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000aec000)={r0, 0x2}) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f0000004000-0x40)={0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000)="", &(0x7f000000f000)=""}}, 0x0, 0xffffffffffffffff}]) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x100000000000, 0xfffffffffffffffe, 0xcc, 0x30000, 0xfffffffffffffffe, 0x0}) ioctl(0xffffffffffffffff, 0x2285, &(0x7f0000007000)="53") eventfd(0xbc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x20000000, 0x0, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2f, 0x0, @empty=0x0, @rand_addr=0x0, {[@ssrr={0x89, 0xf, 0x2, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff]}, @noop={0x1}, @rr={0x7, 0xf, 0x8000000000000006, [@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002]}, @rr={0x7, 0x7, 0x2000000ffffffff, [@broadcast=0xffffffff]}, @ssrr={0x89, 0x1b, 0x10001, [@broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x10000, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x8}]}}, ""}}}}}) r3 = socket$inet_sctp(0x2, 0x4, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000eec000)={0x3, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d25000-0x10)={0x1, &(0x7f0000bf3000)=[{0x0, 0xb03, 0xff, 0x5}]}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d98000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) write$eventfd(r5, &(0x7f00006fc000-0x8)=0x4, 0x8) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f00007db000-0x4)=0x0, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000e0e000-0x90)={0x7, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup2(r4, r2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000cf8000)={0x3, [0x4, 0x3f800000, 0xe43]}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000052a000)=0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x4, &(0x7f00005a2000)=0x5, 0x4) 2017/08/17 04:14:36 executing program 5: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000a18000-0x58)={{0x8, 0x40}, 0x0, 0x1, 0xa0, {0x0, 0xfffffffffffffff9}, 0x101, 0x4734, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00001c6000-0x4)=0x3fffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000f57000-0x4)=0x1, 0x4) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000f58000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f00006a4000)=0xc) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f58000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r2}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)="00000000000000000000000000000000", &(0x7f000018e000)=0x10) 2017/08/17 04:14:36 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = gettid() mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000dd4000)={&(0x7f0000e62000)="0199e914422d1332ec9b36977a953a6abaf6e19bde5944d69f92f3648933beb8765ec84693e3d6bb111cab327f033059a4a57b45c97bfe3b37fc99feb0fba997411ba6ada8faa49ac2a159ac7c96958cd5c2c9b833f66d016694d5c893b8a74f7005e27cde2b7145c93896c85f5a130d9a3ad2f79aefa95f25363ec0d97b1c0b81a8969dc6ec4a048434b287cfe05b410198180782af16a07c09137c430105ac60669d90388a80a7f93c48376f81154bb3668ae7bed36da5cf7fc004249a2e2bcae66d6f55cf5e772a2e354acd51", 0xce}) listen(r0, 0xfffffffe) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x800000000f, &(0x7f0000001000-0x1)="03", 0x1) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = shmat(0x0, &(0x7f00003f2000/0x3000)=nil, 0x3000) shmdt(r3) accept(r2, &(0x7f0000e62000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00005e4000)=0x10) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r2, &(0x7f0000a6f000)="", 0x0, 0x0, &(0x7f000012c000-0x10)=@ax25={0x3, {"bb6b523c4ce74e"}, 0x0}, 0x10) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e64000-0x4)=0x0, &(0x7f0000daf000)=0x4) shutdown(r0, 0x400000000) sendmsg(r2, &(0x7f0000965000)={&(0x7f0000e3f000-0x58)=@alg={0x26, "6165616400000000000000000000", 0x0, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000e61000-0x20)=[], 0x0, &(0x7f000093f000)=[], 0x0, 0x0}, 0x0) 2017/08/17 04:14:36 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendto$ax25(r2, &(0x7f00009ec000)="f4630ccc72bbacd6dbc3f4d0f0c1", 0xe, 0x800, &(0x7f0000636000-0x10)={0x3, {"1bfce1551c71b7"}, 0xffff}, 0x10) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/17 04:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ac7000-0x8)="2e2f66696c653000", 0x0) readahead(r0, 0x7, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) r2 = syz_open_dev$ircomm(&(0x7f000018d000)="2f6465762f6972636f6d6d2300", 0xb1, 0x60841) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xa6c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000003000-0x50)=[{&(0x7f0000002000-0x56)="c324854f0cbd62a87f38c3583d47b9233a43ff376398db27d849eccfa30a6f9ff408e5de7ccb64446d5b2b3351cc4bc78ebb388b3692e280f68b2d78102b7c2c27f19bd4014e4bc9a9305d095fdf89eda4ef4e4a35ed", 0x56}, {&(0x7f0000002000)="5772000000e07f000000000078eca84c0cf3a5bef72b28d9e61033d8cd26d50773c16940c3cf274514764cc11d4e392570a346cc76f90000008114", 0x3b}, {&(0x7f0000002000-0x32)="0ef0e329175544d4ad6d18b3d5e561d63074679dd10324f527c2b78cbe598f25cac745adddee6274c57d5c6eececa8a2a6fa", 0x32}, {&(0x7f0000002000)="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", 0x1000}], 0x4) r3 = socket(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000e63000)=0x3f) r4 = epoll_create(0x100) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003e1000-0xc)={0x2017, 0x0}) ppoll(&(0x7f0000cf6000)=[{0xffffffffffffffff, 0x10, 0x0}, {0xffffffffffffffff, 0x240, 0x0}, {r4, 0x4000, 0x0}, {r4, 0x4, 0x0}], 0x4, &(0x7f000053c000-0x10)={0x0, 0x989680}, &(0x7f000038c000-0x8)={0x1}, 0x8) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x0, 0x1000000033, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x2, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f00001b2000)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) unshare(0x40600) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r5, 0x8932, &(0x7f0000014000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x9, @fr_pvc_info=&(0x7f0000014000-0x14)={0x3, @generic="6a734d3e47afe7325d6662ccfae0ef56"}}}) syncfs(r5) socket(0x20000000a, 0x3, 0x1) r6 = semget$private(0x0, 0x5, 0xfffffffffffffffd) semctl$SEM_INFO(r6, 0x5, 0x13, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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unlinkat(r1, &(0x7f00000e8000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000005, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x81, 0x0, 0x18c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/17 04:14:36 executing program 7: 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, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) fcntl$setpipe(r4, 0x407, 0x107b) writev(r4, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd4107113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9e6c446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe136797e7d7008d603de253372e93994e10590b44c71468723cdaa8a03687fc04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18bc33e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3bbca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b49153ce364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c2157c53c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa8eddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc476ed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72f", 0x1000}], 0x3) read(r3, &(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) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 04:14:36 executing program 5: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000f16000)=0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000350000)=0x0) r1 = socket$inet(0x2, 0x80002, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000bfa000)=@generic={0x0, "b98a8d69f560f0d3cd6c000080012c12ca4995098013f05316e951ea4e1ef634e8ae59615012406472409fc247f06fd53ea2c941486ab1869cb7546f24b645f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda74f797076a7"}, 0x80, &(0x7f00004aa000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0xc0}, 0x814) r2 = socket$inet_sctp(0x2, 0x180000000000001, 0x84) r3 = socket$inet6(0xa, 0x5, 0x6) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f1a000-0x4)=0x6, 0x4) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000f17000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000096e000+0x109)=0xa2) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ef4000-0xb8)={0x0, 0x9d0, 0x4, 0x8, 0xbf4a, 0x1, 0x8000, 0x7fff, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xfffffffffffffffe, 0x5, 0x7fff, 0x5}}, &(0x7f0000e4f000-0x4)=0xb8) r5 = epoll_create1(0x80000) epoll_pwait(r5, &(0x7f0000b3e000)=[], 0x0, 0x0, &(0x7f000026b000)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000b85000)={r4, 0x36, "7c2bb9ba859a58f5b0848e0c7a1c141420f25db1e51c8a642a1b3cc0e49acfc57c2135cc339618d210656f141aa9f1e14283943b0021"}, &(0x7f0000d09000-0x4)=0x40) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000580000)={0x44, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000f18000)=0x20) socketpair$inet6(0xa, 0x80001, 0x79b, &(0x7f0000909000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000f15000)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000ae5000-0xe8)={{{@in6=@remote={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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006e5000)=0xe8) epoll_create1(0x80000) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000f17000)={0xaf, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000f1b000-0x4)=0xe4, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00002dc000-0x2)=0x98, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f000078d000-0xbc)=[@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xe7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0xcf, @loopback={0x0, 0x1}, 0xffffffffffffffe2}], 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f17000-0x4)=@int=0x40, 0x4) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r8, 0x103, 0x1, &(0x7f0000f19000)=0x0, &(0x7f00007f8000)=0x4) 2017/08/17 04:14:36 executing program 2: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000046f000/0x18000)=nil, &(0x7f0000aee000+0xbb4)=[@text64={0x40, &(0x7f0000160000)="66baf80cb810256f8fef66bafc0cb8e8000000ef4b0f01cf0fae8b0b000000440f204466baa100ecc4c13e5ff0f4470f01ca450fc72a758d", 0x38}], 0x1, 0x0, &(0x7f0000008000)=[], 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000af1000)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000af2000-0x10)={0x3ff, 0x1000}) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000a20000-0xc3)={0x9, 0x0, [{0x80000006, 0xffffffff7fffffff, 0x1, 0x10000, 0x3, 0x3, 0x80000000, [0x0, 0x0, 0x0]}, {0x40000000, 0x7, 0x2, 0x10000, 0x2, 0xfffffffffffffffc, 0x943, [0x0, 0x0, 0x0]}, {0x80000019, 0xf294, 0x3, 0x5, 0x8, 0x1, 0xc, [0x0, 0x0, 0x0]}, {0x8000001f, 0x4, 0x4, 0x4, 0x32, 0x8, 0x5de05d62, [0x0, 0x0, 0x0]}, {0x4, 0x9, 0x5, 0x1, 0x4, 0x38f4, 0x1, [0x0, 0x0, 0x0]}, {0x4000000f, 0x5, 0x2, 0x5, 0x4, 0x5, 0x3, [0x0, 0x0, 0x0]}, {0xd, 0x9, 0x2, 0xbc, 0x7, 0x8, 0x7, [0x0, 0x0, 0x0]}, {0xc0000001, 0x8000, 0x7, 0x3, 0x9, 0x470, 0x4, [0x0, 0x0, 0x0]}, {0x8000000f, 0x3, 0x3, 0x1000, 0x4ae08701, 0x0, 0xffffffff7fffffff, [0x0, 0x0, 0x0]}]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000169000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000252000)="66ba420066b863d966ef2e650f01cac4c1f9e67106c422f9005667c4c2fd201500500000650f017f0b2e0fa28f0850cc860030000089b97a030000b8c04c0000ba000000000f304f0f0f5303a0", 0x4d}], 0x1, 0x60, &(0x7f0000ade000)=[], 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000127000-0xc)={0x83a, 0x2, 0xffffffff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000aee000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x0}, {0x0, 0xd000, 0x9, 0xcac, 0x9, 0x8000, 0x0, 0xb60, 0x8, 0x9, 0x1, 0x6, 0x0}, {0x6000, 0xf000, 0x0, 0x2, 0xb3dc, 0x8, 0x5, 0x2, 0xffffffffc547d349, 0xfffffffffffffffc, 0x8, 0x5, 0x0}, {0x5000, 0x6001, 0x9, 0x0, 0xac, 0x9, 0x14, 0x9f11, 0x2, 0x5, 0x4, 0x3, 0x0}, {0xf000, 0xd000, 0x9, 0x1, 0x7b1c6135, 0x6, 0x9, 0xfffffffffffff800, 0x9, 0x81, 0x2, 0x7, 0x0}, {0x1, 0x4, [0x0, 0x0, 0x0]}, {0x5000, 0x4000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x6000, 0x4, 0x0, 0x800, 0x4000, [0x8, 0x100000000, 0x4, 0x4]}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00003b5000/0x18000)=nil, &(0x7f0000329000)=[@text64={0x40, &(0x7f0000af1000-0x4b)="c4e1adfb2066baf80cb8fafa1883ef66bafc0c66edc4c2f94776000f01d1f30faec1b91f030000b809800000ba000000000f30400f01df2e80520e03400fbae4d366bad00466b8314d66ef", 0x4b}], 0x1, 0x10, &(0x7f0000aee000)=[@efer={0x2, 0x1}, @efer={0x2, 0x1000}], 0x2) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x40000000000002) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r6 = eventfd2(0x101, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000af4000-0x80)={[0x100000, 0x0, 0x3000, 0x102000], 0x1, 0x24, 0xcb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000a52000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r5, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000af4000)={0x6de1fe5a27a1c769, &(0x7f0000af2000)=0x0, 0x100, r6, 0x5}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000af2000-0x14)={0x0, 0xe0, 0x336573a3, 0x1, 0x200}) 2017/08/17 04:14:36 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b03000-0x9)="2f6465762f6b766d00", 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000b04000-0x84)={0x0, 0x7c, "13e38b938c11618ff6b4bd8ffbc72a3de074ba6b66d54cd5cf2bc38fe3437cd9aaca3063fe09cfe057a8d0ed4d0387946ab82ad65669fb7d48b3d1d6c9ab0d806bffd9d898756695cfbaa33f5e3373af280a1e3b693878e33a47e5ff4b23d98270fcea8bf47cc9072661aa5ce580f77423f0a194e1bb2d6f66bc326a"}, &(0x7f0000abd000-0x4)=0x84) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000b04000-0xc)={r4, 0x80000001, 0x0}, &(0x7f00000ac000)=0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000b04000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/17 04:14:36 executing program 6: mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002d9000-0x9)="63646700", 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00008c0000-0x4)=0x80, 0x4) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0xffffffffffffffff) mmap(&(0x7f0000607000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000092f000)="", 0x0, 0x48000, &(0x7f0000930000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x0, 0x8030, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000086a000-0xbd6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xbfe, 0x1, 0x0, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000088b000-0xe8)={{{@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=@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}}, &(0x7f000092f000)=0xe8) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x803, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000046d000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000f65000)="0b45800304", 0x5, 0x7ffe, &(0x7f000012b000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000f6d000-0x10)=@generic="00000000000000000000000000000000", 0x10) sendto$inet(r0, &(0x7f000092d000)="3a", 0x1, 0x8003, &(0x7f000092d000)={0x2, 0x1, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x2) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x3e, r1, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f6d000)={0xfffffffffffffff9, 0x1, 0x820f, 0x200000000000001, 0xfe, 0x8, 0xf8, 0x4, 0x0}, &(0x7f0000f6d000)=0x20) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000930000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c, 0x20, &(0x7f00005b0000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00007b4000-0xe8)="f180490ad9caa20b1081d2451aec6e25013420f63250778a8ab18d0c8fd2731bdf5c731b35f37f8fc723a1feb6658209830775fbd8738f93ad66c74f3445cbd06b290e6fb61eee0313f26c21b850c542f4427b77820e03a44bc8299e127ceb5ba4b8771f43d124dd87d67e4da13276964cafd1", 0x73, 0x81, &(0x7f000092f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f6e000)=0x0, 0x4) shutdown(r1, 0x5) [ 64.162082] *** Guest State *** [ 64.162364] CR0: actual=0x0000000080000021, shadow=0x0000000080000001, gh_mask=fffffffffffffff7 [ 64.162991] CR4: actual=0x0000000000002060, shadow=0x0000000000002020, gh_mask=fffffffffffff871 [ 64.163698] CR3 = 0x0000000000002000 [ 64.164017] PDPTR0 = 0x0000000011e57ed0 PDPTR1 = 0x0000000000000000 [ 64.164573] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 64.165056] RSP = 0x0000000000000f80 RIP = 0x0000000000000000 [ 64.165466] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 64.165887] Sysenter RSP=0000000000000f80 CS:RIP=0050:0000000000002810 [ 64.166349] CS: sel=0x0030, attr=0x0409b, limit=0x000fffff, base=0x0000000000000000 [ 64.166909] DS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 64.167460] SS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 64.168051] ES: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 64.168589] FS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 64.169188] GS: sel=0x0038, attr=0x04093, limit=0x000fffff, base=0x0000000000000000 [ 64.169767] GDTR: limit=0x000007ff, base=0x0000000000001000 [ 64.170336] LDTR: sel=0x0008, attr=0x04082, limit=0x000007ff, base=0x0000000000001800 [ 64.170916] IDTR: limit=0x000001ff, base=0x0000000000003800 [ 64.171485] TR: sel=0x0009, attr=0x10000, limit=0x00006001, base=0x0000000000005000 [ 64.172089] EFER = 0x0000000000001800 PAT = 0x0007040600070406 [ 64.172536] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 64.173094] BndCfgS = 0x0000000000000000 [ 64.173383] Interruptibility = 00000000 ActivityState = 00000000 [ 64.173834] *** Host State *** [ 64.174069] RIP = 0xffffffff811b6397 RSP = 0xffff8800682874c8 [ 64.175095] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 64.176103] FSBase=00007fca3cb79700 GSBase=ffff88003ed00000 TRBase=ffff88003ec22d40 [ 64.177629] GDTBase=ffffffffff577000 IDTBase=ffffffffff57b000 [ 64.178112] CR0=0000000080050033 CR3=000000003dd5c000 CR4=00000000000026e0 [ 64.178910] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff84d6e5d0 [ 64.179420] EFER = 0x0000000000000d01 PAT = 0x0007040600070406 [ 64.179896] *** Control State *** [ 64.180183] PinBased=0000003f CPUBased=b6986dfe SecondaryExec=001000e2 [ 64.180648] EntryControls=0001d1ff ExitControls=00afefff [ 64.181163] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 64.181664] VMEntry: intr_info=80000003 errcode=00000000 ilen=00000000 2017/08/17 04:14:36 executing program 6: r0 = open(&(0x7f0000982000)="2e2f66696c653000", 0x12a00, 0x3c) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000774000-0x4)=0x0) r1 = semget(0x1, 0x0, 0x100) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f0000850000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000006000)={r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000001000)=[0x2], 0x1, 0x4, 0xa37, 0x0, 0x0, 0x7ff, {0x0, 0x9, 0x9, 0x2, 0x80000001, 0x5, 0x3, 0x3, 0xfffffffffffffff9, 0x4, 0x101, 0x0, 0x6, 0x7, "01d76ba19dc206d9845c3d988b2b1e439dc34a5ce94e77bc47764af3036a2ec9"}}) 2017/08/17 04:14:36 executing program 1: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x6, 0x3, 0x40) r0 = getpgrp(0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f000008d000)=&(0x7f0000238000-0x18)={0x0, 0x0, 0x0}, &(0x7f000000e000-0x8)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x90000, 0x0) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x80000005, 0x4101d, r1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d1f000)={0x0, 0xc5d4b2ee00000}, &(0x7f000049f000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000050c000-0x20)={0x921e, 0x2, 0x2, 0x7, 0x8, 0x100000001, 0x7fffffff, 0x3, r3}, 0x20) r4 = fcntl$dupfd(r2, 0x0, r2) syz_open_dev$usbmon(&(0x7f000016e000)="2f6465762f7573626d6f6e2300", 0x1, 0x1) sendto$inet6(r4, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f00008a2000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000db2000-0x1c)={0xa, 0x3, 0xffffffffffffffae, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) connect$inet(r4, &(0x7f0000dc3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000035a000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009a1000)=0x8c) r5 = perf_event_open(&(0x7f0000000000)={0x800000004000005, 0x78, 0xefc, 0x0, 0x0, 0xdf1, 0x0, 0x0, 0x0, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x2) r6 = dup3(r5, r5, 0x80000) ioctl$TUNSETSNDBUF(r6, 0x400454d4, &(0x7f0000000000)=0x0) r7 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1f, 0x200) ioctl$EVIOCSFF(r7, 0x40304580, &(0x7f0000000000)={0x0, 0x8, 0x6e90, {0x37f, 0x103}, {0x1, 0x20}, @period={0x5b, 0x0, 0x0, 0xfffffffffffffffb, 0x6, {0xdaa, 0xf9, 0x2, 0x0}, 0x7, [0x93, 0x3ff, 0x1, 0x269, 0x0, 0x15bc, 0xec94]}}) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r6, 0x80084502, &(0x7f0000239000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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timer_create(0x0, &(0x7f0000000000)={0x80, 0x8, 0x2, @pad=[0xfffffffffffffffb, 0x1f, 0x2f1, 0x3, 0x1404, 0xfffffffffffffffd, 0x4, 0x9]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 04:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = socket$inet6(0xa, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ab000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r1, 0x9) r3 = perf_event_open(&(0x7f0000fb8000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000849000)="2e2f66696c653000", 0x759d8e029ff2c1d7, 0xff) r5 = gettid() r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x663, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, r3, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, r3, 0x0) r7 = gettid() ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000505000-0x6)={0x0, 0x2, 0x40}) 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}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r8, 0x29, 0x20, &(0x7f0000fe6000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005ce000-0x4)=0x74) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) prctl$intptr(0x1f, 0x0) r9 = semget$private(0x0, 0x3, 0x1) exit(0xd800000000) waitid(0x1, r5, 0x0, 0x2, &(0x7f0000ea6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tgkill(r5, r5, 0x8) semctl$SEM_INFO(r9, 0x1, 0x13, &(0x7f0000aa3000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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dup3(r6, r3, 0x80000) dup2(r4, r1) 2017/08/17 04:14:36 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x0) getegid() exit_group(0x100000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000002000)=@random={"0008270000072e00", "2d39902d7070703175736572404000"}) 2017/08/17 04:14:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x15) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e36000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000000000)=0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x200002, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r2, &(0x7f0000001000)=[{0x8000, 0x3, 0xe2f, 0x5, @time={0x0, 0x989680}, {0x94, 0x4}, {0x93b, 0x3}, @raw32={[0x83dc, 0x3, 0x3ff]}}, {0x5, 0x8001, 0x3f, 0x20, @tick=0x1000, {0xd4ee, 0x7ff}, {0x6f5054b0, 0x0}, @queue={0x800, {0x8, 0xfffffffffffffffc}}}, {0xff, 0x81, 0x8, 0xfffffffffffffff8, @time={0x0, 0x0}, {0x5, 0x1000}, {0x1d63, 0xa1ae}, @queue={0x100, {0x100000001, 0xffff}}}, {0x7ff, 0x1000, 0x100, 0x7f, @time={r3, r4+10000000}, {0x1000, 0x1d}, {0x6, 0x7}, @note={0x5, 0x3, 0x6, 0xff59, 0x6}}, {0x4, 0x3b80000000000, 0x2, 0xc03, @time={0x77359400, 0x0}, {0xffff, 0x81}, {0x80000001, 0x3}, @note={0x101, 0x8001, 0x743027d1, 0x6, 0x0}}], 0xf0) statx(0x7fff, &(0x7f0000000000)="2e2f66696c653000", 0x800, 0x12, &(0x7f000052a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x5c)=@ethtool_coalesce={0xf, 0x4, 0xea, 0xfffffffffffffffb, 0x0, 0x10000, 0x5, 0x8, 0x6, 0x7, 0x40000000037e, 0x2, 0x5, 0x0, 0x0, 0x1800000000, 0xf9, 0x400, 0x8, 0x4, 0x5, 0x2, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/17 04:14:36 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00009a4000-0x4)=0x0, 0x80800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000a41000-0x4)={0x0}, &(0x7f000004d000-0x4)=0x4) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(r2, &(0x7f0000b02000)=[{&(0x7f0000b02000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000b02000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000b02000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000605000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000b02000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000b03000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000b03000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000299000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}], 0x8, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x1, 0xa, &(0x7f0000b04000-0x140)=[{&(0x7f0000b03000)="86a10c8534848558346f2523a32fc54f62c6e357aa3dcd2c9ab81e86a1885f3709d7b02e0afd8c06a1c0f9a9334bd6f147e179b42718452b6b07d4f5e38444dd6c0e5c0cf98be1ec06d56c0840ccde0024caf531b85305d8aa52af113c055c983e2bccce9d431df675f7e976a965b0f700240b1e18e3aebd68d097ee08d15addf96e5b9ae46ed70cc98bc0887e7881e811fbcf4ec0133dc47defe19c9b783cb958e3e1d903f31ad143b56347487eef116f41f9c3875f0e5383132c864666", 0xbe, 0x1000, 0xfffffffffffffbff}, {&(0x7f0000b03000)="8c8e5ec58a63f194c04e2d5f0bc936a5600b0b398363676e4a8c9651e88ba05ca9f37df81714a9feeb39ed8a70f8b271e05e9d2615cc545b05efaadb96c92fabb91063aeb0c2f0b921441723ad9f78c8ded31d458f3b254ce97354d42e014fad6073474560719800dc386a0e2ca049eb6ac85b713c2035082705a5de5109c610d76a7e70ec02ad4971e7cdffaae9b5874a67f917ca01e41695bbeece88bb0635bf9747fbac2545140a43797e7de06290874e6a1f8967ccb4848713de175a07aa33766ed5f1", 0xc5, 0x4, 0x9}, {&(0x7f0000a5a000)="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0x1000, 0xfffffffffffffc00, 0x4c4c}, 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{&(0x7f0000444000)="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0x1000, 0x1, 0x420}, {&(0x7f0000b03000)="70cf798fcd18773dbeec7ac178abc7d177835ec635b3545ffb3b034f738616c4baccc7b38e0d53822e85aa13c25107409dc6795353f68eb3f50bbe54209a5b95fe87b4dfc2d07bb5d0106c5888c09305532aea2d1b8f45fd9e04169bb7240d531f90c5e1378e3846cdc6d344f510eb3fd273e6805862cbcdf29e959534666472d4e77fead273b088d74152fe0b4cae5f", 0x90, 0x7fffffff, 0x54}, {&(0x7f0000b03000)="b1d2693908b9005163888beecc31258025741be230077d6aef7d2eb63a4acdea5623cd4181d3104e5c71bb3814ddb113ad885bbc08c6e202a970384566082fc069cbcea03a1f983aa3326ae6b3f467d924846a8fecaa282bad02df083c00a51c4caff402a06db51b36ec38caf36fb3033a1cb5bc76fab92fb97a92d4fdc5fefe6d659660", 0x84, 0x1, 0x20}, {&(0x7f0000b03000)="b9b05f46aed76a62909b25c051e8dfc335192efbe7e0a825f4c26a0a6de322e4501c842eaf3fe7b58964cc21dbc95b9c19e2d31b59e998fa685b56c840c7b5a2e2e6616458d86d767fe4e1a83e3f9b669489dd36274cb82316226ebb794f4f2be49f65df95b56764c67f12d816b3435a8fe63bb9705b50726e14ecbd6f18874456df8ca17018cdce7b5db9fc19fd078bc21dfde1d46a12b0cc4e4bb6f23b48d61cd3abe61effe6644afcf7166b262754e1aeaa63ac6d60", 0xb7, 0x1, 0xaf2}], 0x320001) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 64.187669] VMExit: intr_info=00000000 errcode=00000000 ilen=00000001 [ 64.188733] reason=80000021 qualification=0000000000000000 2017/08/17 04:14:36 executing program 6: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @tid=0x0}, &(0x7f0000044000)=0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0xfffffffffffffffa, 0x0) epoll_create1(0x80001) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fbc000-0x4)=0x0) r2 = syz_open_dev$usb(&(0x7f00004ba000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x1ff, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x2000002, 0x12, r2, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000fbc000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000df7000-0x20)={0x0, 0x3, 0x2, 0x29, r3}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000fbd000)="2f6465762f7572616e646f6d00", 0x0, 0x1) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dca000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$ipx(r4, &(0x7f0000fbe000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fbe000-0x4)=0x10, 0x80000) fcntl$setpipe(r6, 0x407, 0x37) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x2, 0x8000f, 0x100000001) getsockopt(r7, 0xff, 0x1, &(0x7f0000001000-0xe4)="", &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x855000)=nil, 0x855000, 0x3, 0x32, r5, 0x40) r8 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000856000-0x10)={0x0, 0x5b, 0x7, 0xff}, &(0x7f000044d000-0x4)=0x10) mmap(&(0x7f0000855000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 04:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f7b000)="2f6465762f76637300", 0x402200, 0x0) r2 = add_key(&(0x7f00001f8000-0x6)="6c6f676f6e00", &(0x7f0000707000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000707000)="21a95dbe3dedb2de2d92e5cb32a454152b42a3f180c0be1ee4eeabba69b1948f39e55b4901e4696a880e9b679060bf06f977ed51a7d2f0e4536721799990eb8f2ad662abe82dac55cbca98a953f197f556b385d7cd8183a023d0c61baa3870f0f1856fc4f230088b29e2da79ff3313bc73de1fccefd848e29ca6cd92", 0x7c, 0xfffffffffffffffb) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000bb5000-0x2)=0x2, &(0x7f000000c000-0x8)=0x2) keyctl$set_timeout(0xf, r2, 0x1) r3 = msgget(0x0, 0x254) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000f3b000-0x4)=0x0) r4 = accept4$ax25(0xffffffffffffffff, &(0x7f0000707000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000707000)=0x10, 0x800) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000707000)=0x0) inotify_init1(0x800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c1000)=0x0) sched_getattr(r5, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) fcntl$getflags(r4, 0x40d) msgctl$MSG_INFO(r3, 0xc, &(0x7f00001cc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r6, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6634}, 0xc) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000708000-0x4)=0x0, 0x80000) 2017/08/17 04:14:36 executing program 0: mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000de3000)={0x0, 0x0}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f0000de4000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000de2000)=0x1c) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000844000-0x4)=0x0, &(0x7f0000bc6000)=0x4) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x100000a, 0x35, r1, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r0, &(0x7f0000de2000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000de5000)=0x1c) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000de4000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000005a000)="646374637000", 0x6) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d4000/0x2000)=nil, 0x2000, 0x3, 0x31, r3, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r3, &(0x7f00002d8000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de2000)=0x10) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000de3000-0x10)={0x3, &(0x7f00008d6000)=[{0x94, 0x4, 0x81, 0x0}, {0x6, 0x5, 0x1f, 0x2}, {0xffffffffe71c3460, 0x305, 0x1, 0x1000000000009}]}, 0x10) mmap(&(0x7f0000c50000/0x4000)=nil, 0x4000, 0x300000d, 0x10, 0xffffffffffffffff, 0x21) r4 = accept4(r2, &(0x7f0000de1000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000749000)=0x10, 0x7fe) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x36, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000de1000)=0x9, 0x4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet(r3, &(0x7f000075a000)="a5", 0x1, 0x20008045, &(0x7f0000de2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000057f000)="72656e6f00", 0x5) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000d15000)=[{{&(0x7f000010e000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f000084c000-0x70)=[{&(0x7f0000170000-0x46)="4d3fb7fad2976044059920635dbcdeb2e56928f4801bf162ec5d245c01908258488a3a2f45090899d5c3e354d94091fd250339f8047d92376a82f520596a784089521bc416d8", 0x46}, {&(0x7f000030a000-0xf0)="7a065a9d4afa5fe763e7cc3d26ea51e4296ad7b9ae0bd48d5b865c128f655d28ee7501675685e154e41668584e16aeedaba8ed332f7bb2f03832c05133d078b5f8feb73b372b4af47764b593a2da06314fbe04c37ea0ae7f32dc15a9c6e3f44f3d15b8ced9a1954801929b73001eed137c87e512a9d48ec34f0647585cfbbb401408505e0f3287bc132da451939ffe0806d3633466b68b9266fab9e39a76710b2eb9b23d9cf27a3ebef96d166994628e45057b897216a89ab220c68ed5dd4b2f7f99c8de7a5df62f60235f60911e1525f90b836b3cead486dd3eceffc4b748c8fa8be098dceecfa97e9921fd60cb60c2", 0xf0}, {&(0x7f0000b94000)="242c0149350688847fa62e7e879ab207e98e805e641bc5083ee49452b53f275a12d3df41ea659da3193dd4158183058d7570a2b39b62dac7e77cf4ccc90d9dfa7ea92dbaea85a92e0b6160103cc92c9466e0a611ad0ad61cb4fadac07b7661728f89f4e323dca75696f11d5525ee3307ba9b06a7c163d955cd26dadffbc7b2a86cdeb2089c4d6786fbbb53cd07bded6b3c0210321c063042616d0d5f2b", 0x9d}, {&(0x7f0000de4000-0xb8)="c6b829cbb9b44b914ad865333edb79d774f383d8e02947f441be2ee56bdb4f7194db08be6143d596e29a373a0cd8cca075aa812b8be323a97d3844a2effa79888054e021091d2c6a7e9f9995cddc57aa0cd6081ad9d50bfdd04ba13ec4782ca8c621117b4d79762678b59c6957aab4516b7a17eacc0f2c1c1b0ec5d4d96a01bc26e0a269b5e56b9ba072059aa84f4e92eed0a3d6c2c2ff1bce576dc90d3fbcba79ab4d7025be1cc0bc85caee11d7f28227bff254079f4e64", 0xb8}, {&(0x7f0000de4000)="48587cb9346162cbf40c2e00345dc671c059f270c1214ac6f93abf", 0x1b}, {&(0x7f0000de5000)="f90894152163ba50c8367ebc9cdb46514d94fd50f51a60eb641674a76440003638a05c7534d08450d6a9f8596cc49a63610dd61b1c7b4bcca6bfe69b504f9be3d3ec5aacb38a9d4abcd578840afa8d078701235104304e09dd4f56521ec7ace00f9a9b1ba7bc02de26462338b1cd9653d477b68db625a574c00726323de1d4004c596fbea5c6baa2914be039b683883e303fb7eaa234377b10af07bc2cf43e0f80004567713108edc7183fabb6e3ed4031d09a62df85413488ca0b65a723de42857dd62cd1bccf688e0b8bfaa6aff049b7dde9", 0xd3}, {&(0x7f0000de7000-0xa8)="ad3c8581e7abe04b208c3504f3cb5cc67ad986467ce3527403cd05d6d9db1d50266b09d9a180b6738420849339335b27bfede0360fd5dd7815616e7837c9bcc59418afb3728865e9e44ccb3e2b0adf9f09196f78d5b7a10a2dcb9e800286e2db5a6c8aa3d219e73bfcd6f196cbff4058f2223cb104f0763dcfeb8e87615475ed76a089fc536405c140b0f3dfd659a17eb690d80aaa2025859a4c4b9cab4ec3c2332087b43097dd03", 0xa8}], 0x7, &(0x7f0000d2c000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000502000)="847e515f6f5e0a44601a3d85d8b4d37a133079f82ad452b501e5a3b72e18320d93b593e28d75fae147df04a3da70bbf8b56ed038", 0x34}], 0x1, &(0x7f0000de8000-0xf8)=[{0x30, 0x11f, 0x2580000000000000, "80b14bc5aaf299bee646ea56642e4be74da1ba12f25c94d1ea"}, {0xc8, 0x11d, 0x5, "c0a64a51b534890440b9ab1fdd27e203d9d7a93e9a085c4548edb4c1e485af5c6616f627b3acf99c474aa3ca40876f6ee346928a05a3618ba9274e6ecfc1fdba7d87050bd7a57a1386511cd46f16810ad631e981edfc046642a686551e29f2e2162deb5335706ff75354fabb3e4e65ebfc33a7a868d444af07672575231b3a37e844a64f78b9a40776adadbc2fe3078c208a1feb5dfc0df9004a36d780a3a9c40ec5b6ad1e45992eaa570ed5ad44d4f1ba8ce2cd047f"}], 0x2, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12", 0x1}], 0x1, &(0x7f0000dd8000)=[], 0x0, 0x0}, 0x0}], 0x3, 0x4c081) mmap(&(0x7f000017d000/0x4000)=nil, 0x4000, 0x7, 0x6010, r2, 0x2) socketpair$inet(0x2, 0x80004, 0x3, &(0x7f0000de3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000de8000)=@get={0x1, &(0x7f0000de6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000beb000)={0x0, 0x8}, &(0x7f0000019000+0xed2)=0x8) mmap(&(0x7f00004d4000/0x1000)=nil, 0x1000, 0x3, 0x70010, r5, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000821000-0x8)={r8, 0x7}, &(0x7f00005c1000)=0x8) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000241000)={r9, 0x1000, "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"}, &(0x7f0000de4000-0x4)=0x1008) setsockopt$inet_MCAST_MSFILTER(r6, 0x0, 0x30, &(0x7f0000807000)={0x100000000, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000de4000)={r8, 0x6}, &(0x7f0000de7000-0x4)=0x8) [ 64.192540] IDTVectoring: info=00000000 errcode=00000000 [ 64.192960] TSC Offset = 0xffffffca244fc7c8 [ 64.193308] EPT pointer = 0x0000000059cce01e [ 64.194447] Virtual processor ID = 0x0067 2017/08/17 04:14:36 executing program 2: msync(&(0x7f0000179000/0x9000)=nil, 0x9000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(0x0, 0x3, 0x13, &(0x7f0000e9f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00000c9000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003be000)=0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00008cb000)=0x0) r1 = getpgid(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) gettid() getpriority(0x1, r1) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x2) r2 = socket(0x10, 0x6, 0x100000000) write(r2, &(0x7f0000f7d000-0x1f)="1f0000000107ff00fa00000700068001fffff8000900018008ff0506000000", 0x1f) syz_open_dev$tun(&(0x7f000090d000)="2f6465762f6e65742f74756e00", 0x0, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x100002) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f6a000)="2f6465762f76637300", 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r4, 0x5461, &(0x7f0000d1f000-0x8)=0x0) r6 = socket(0x3, 0x5, 0x5) setsockopt$inet6_tcp_int(r5, 0x6, 0xd, &(0x7f00001d7000-0x4)=0x0, 0x4) accept4$unix(r6, &(0x7f0000d20000)=@abs={0x0, 0x0, 0x0}, &(0x7f00002d4000-0x4)=0x8, 0x800) fcntl$setflags(r3, 0x2, 0xffffffffffffffff) recvfrom$inet6(r6, &(0x7f000088f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x3d, 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0x20000d000) 2017/08/17 04:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e1e000-0x8)={0x7fffffff, 0x40, 0x4c9, 0x7ff}, 0x8) r1 = syz_open_dev$evdev(&(0x7f000000a000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c2f000-0x4)=0xfffffffffffffffa, 0x4) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000001000-0x1e)="") ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000686000)={0x13, 0x7c, &(0x7f0000b8a000+0x6b0)="a2b5c4b7af08333df4490767162cbbf94add8b2a9630187e538e62f550deb8968b00c6056d0a12c381960e3544a924ad0525f07e9764d788c647af336b4f2626445cc7e6c806390c5dabf9530cab049bb00fa1f07d17473b7a8a2c0f95685544713bdf80afd15adfe2e0d683338949654ae6a224ee2389f69d6447e6"}) [ 64.355392] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/17 04:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa28, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000e2c000)={0x0, 0x7, 0x0, 0x0}) r2 = memfd_create(&(0x7f00001b4000)="78", 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000533000-0x4)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00001f0000-0x8)={0x0, 0x400}, &(0x7f00005a7000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000ca9000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = gettid() r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0xc000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x7b1, 0x0, 0x0, 0x0}, r4, 0x6, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) chmod(&(0x7f0000f8a000)="2e2f66696c653000", 0x20) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00007df000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = syz_open_dev$loop(&(0x7f000071c000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffd, 0x101) socket$unix(0x1, 0x1000003, 0x0) r7 = memfd_create(&(0x7f0000614000)="74756e6c300000000000000000000000", 0x0) pwritev(r7, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}], 0x1, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000138000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000573000)=0xe8) ioprio_get$uid(0x3, r8) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) getpeername$ax25(r7, &(0x7f0000f8b000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000156000)=0x10) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000b0000-0x4)=0x0) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000a8d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r6, r7, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r6, 0x4c01) sendfile(r6, r5, 0x0, 0x80000004) fcntl$setstatus(r1, 0x4, 0x4400) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f00004af000)={r3, 0x20, 0xc8, "2a35f4a114b4e72e093aa31cf17861179279c496295dd16008c9e268f7e20b2b65c2cdd0ab15d67d64e3be40c982cc587f221c943af6d199c458f330fdb8838f4be112ff1caccae8aadd7c96f8b24cb1b49c68ac3ba7252a101ecfbad2da605e4eaf3e764036dc962a45a8e1d41707734df52b29c8d2703c71a293ee9887563d216cc04a79117ad3ae5fbeeea55fcfaf4bf70f06cadb9d5421835ba531a3670273cdbdf323e3788f916714b9c60cea4c696dfa14a64f6b25b73c1fe746daf30e24befc101853d20e"}, 0xd0) 2017/08/17 04:14:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000c13000)={0x401, 0x2e, 0x8, 0x3f35, 0x3, 0x9, 0x6, 0x8, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3d, &(0x7f0000000000)=0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0x2)="2f6465762f6877726e6700", 0x860c0, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000000)={0x2, 0x10000}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x3, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000004000)=@ipx={0x4, 0x0, 0x0, "49f32654c409", 0x0, 0x0}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f0000002000-0x18)=[{0x18, 0x0, 0x4, "24"}], 0x1, 0x0}, 0x0}], 0x1, 0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) getgroups(0x7, &(0x7f0000001000-0x1c)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={r3, r4, r5}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x8)={r1, 0x1}, &(0x7f0000004000)=0x8) 2017/08/17 04:14:36 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ab7000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000000d000)="2f6465762f6c6f6f702300", 0x5, 0x6100) r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x8b1000)=nil, 0x8b1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f00008b2000-0x4)=0x2, 0x4) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) write(r2, &(0x7f0000473000)="240000001e000700000000000000f5ff048ede000f000100fa002900040000000108000000", 0x25) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003a6000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000201000)=0xe8) mmap(&(0x7f00008b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f00008b2000)="00000000000000000000000000000000000000000000000000000000", 0x1c) mmap(&(0x7f00008b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x807, 0x2, &(0x7f0000040000)={0x0, 0x0}) mmap(&(0x7f00008b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00008b5000-0x2)=0x571) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00006c9000)=0x0, &(0x7f0000508000)=0x4) 2017/08/17 04:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005b2000+0xbab)={0x7, 0xffffffffffffffff, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000ce3000)=[@map={0x100000000000, 0x0, 0xfffffffffffff802, r0}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000be4000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f25000-0x8)={0x0, 0x2}, &(0x7f00007f2000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000c5000-0x98)={r2, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x3}, &(0x7f00002a8000)=0x98) syz_emit_ethernet(0x32, &(0x7f0000000000)={@random="efff000000a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @arp=@generic={0x0, 0x0, 0x6, 0x0, 0x0, @random="bd81ca761461", "", @random="c205345a39c4", "e466a3f196ac33aede89b6c5b465cbc9"}}}}) syz_emit_ethernet(0x2c, &(0x7f00001e4000-0xdd)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="b42dd491aa6c", [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}) 2017/08/17 04:14:36 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000b03000-0x28)={0x3f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000188000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b04000-0x4)=0xc) r4 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000af8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004a0000-0x4)=0x0, &(0x7f0000352000-0x4)=0x0, &(0x7f0000b03000)=0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$ax25(r0, &(0x7f0000b04000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b03000)=0x10) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000861000-0x38)={0x0, 0x0, &(0x7f0000b04000-0x30)=[{&(0x7f00005ae000-0x3e4)=[{0xc0, 0x8, 0x501, 0x2e40000000000000, 0x2, "a44f62ecae91a228da15f94b0505efa7b2527eb02c5d146c55df25abe9a506bd89c21834a6e68011563faf7fcf074da8617209c05cfb56eade389756e09678adbce74fa2660bb78737d8623d0615f72766bedf3825ae5764c7c377bc32c1ee22026d3b37810ac5606caa908858df1ff39340c307101fe4c3090630904670f2d6fb6858eb18ee2b25e8be3573c70e925fb8e31a9f698c73a4f631d6211ee18eecb24d2cb4b6a28b51e9efb3ae02"}, {0xa0, 0x80000000000, 0x10, 0x43, 0x6, "d420207c1c5037896f1c6f3907f60f5bc6d06a4f09c7c264ef79c1c6308a3387f1c69d56b45e85f419ace4d8520577e850a71568ea1ecab4bb2fff78f2066726cddc11d55b07b8762e5f59b90733369ea61fecf39a482ae508741d77ec09320b529d76e13bd13ddfa803a30d484ce015157b5093c1228efa36c142967f7d45b5a67bfb3c4f28358e6d4bbc9f019e95"}, {0xbc, 0x3ff, 0x10, 0x4, 0x100000001, "9ba67bf743cad69558050ca34ea2e3d659b12fc9ebaa1dc3bcd2caae0f9d8c61214b0915f645a47e69950881a0f6b5ca43bfbc1bab85a9819eb6e92fbb2b21cb35006f30361c5f9198fd230e4f690d56d93647edb1a96b1e8905de99b06f841bf7e023f7d1dc096010d146578c408e4cdd9252471d626fbdf36b45a58341258eeb52a2a3d07c74544386fb273cd84dfb6e3ea0bbde0288eaed0becf7543ac56ddf6354887d0ca7d67dfdad"}, {0x74, 0xe3c8, 0x110, 0x0, 0x4, "df1a03c6c413979fcf3bdb55824e43aa84e4ef14fc546660ddc442583b072343aa5f88655e406b8c1115723c75b27e7e35e3f960ef638b438ba83b532db36bb78b96a4a833ebbf5e9a0f9bd18bc051659d498860587039b38acfb339160830ffd039"}, {0x104, 0x5, 0x8, 0x6, 0x4, "6065b9376e8d587eeda2a6fcc230a2ac10407eef0ede138fe98eadbca1f2243f61ffd435a41814c97a0069bea0cdd09dff5f4d0ceeb995328e2128716967c4b305c868bc5f45b766770a13061956b0c228a00e0aaf31f7e61cc0c174c1855f6927a2703bb1cac82937ea22eda243afca27251cf2d05fa1cd08b9194596b32b7f05fe9f8c81f828df5f27e1a2c6158c45d22cf6eba47c89ae37131c0c5edca0e03450f89b89666c9190b308435c5768bd411a733cb708f32c2d7706bbde73aad87b6cc566396922eacd442e29acde8e9c009425013263789cd59c5898742ca80d90b166f612fb11f1d7a3c8a0f9684057d1ac38"}, {0x50, 0x800, 0x219, 0x15f, 0x140000000, "810670380e552ca4be2583191f72bbeb3d59bf2b8f0aa4006bc8b998670b778347fbeb222b3032aa4bea9459d129fc1c8c46f654da2b3d67af0c421c9a"}], 0x3e4}, {&(0x7f0000489000)=[{0x14, 0x9, 0x600, 0x4374786b, 0xffff, "24"}, {0x50, 0x100000001, 0x8, 0xfffffffffffffffe, 0x3, "e4bcc5e9dd111772bc8b8fd645f618c28775bcf27a29c0288449383d729b6fe5a218998ab6c0dcdb50f524bb4b20d761b46800cf53c3215edf52ab4c076b91"}, {0x38, 0xff, 0x0, 0x0, 0xffffffff, "45b8a9c4839072d1209091c4f67e0bba788e2f6ed2a34805c64dd7667325e67324de5755532512"}, {0x60, 0x8000, 0x8, 0xe83, 0x3f, "7df12ec9fd578a3f3ee6bd5a9eeb790db73b62cdb704dfd056fad82b4bece0704149f4291108a0bf0253fb35022a5c2f02e49f69ca1f6450a78214b1910d7b15e9d7a26ca8d5d13f77b6d4e8254f"}, {0x100, 0x1f, 0x600, 0x5, 0x7fffffff, "d5596a979fe452206c2cd2dc6fe9ae2da139f270387272deed5a4678db26c253f893a43cd028fe7fd0f8937f70ebadea464721cd66ccbed85bff78453c44779794f6fdeba08beb5222bcf506d1290778c73fd7ca32bfd61a26d66241646a1f80f5059a96977b0d227588613cd2fd7bf1797c164eaa3ec9d8128a6a97186f64bfca3fd16c33df68197b6943ca8d9b986fc761caa1573f9eaaa5395e5b589ec4e4f37aa171ae3ae22647b2bf2d0b8e2f5d2359bca2b68293f6f684ee395f49f37e1dfaf1cc67ebafce138cdad882a1c5d54a8eefeddcb67091a62ec3f016b47264469b9ef34c25ec4561558a4b52e5966b"}, {0xec, 0x1, 0x804, 0x554e348b, 0xffff, "3cad89b6aefb4dddb2928b067d509ed71ec7044280569e567fb62fc74c092bc2f5841e425c24e2f1fa3753d23545ffa9327ea24b8c73840efc2029e7da074da9562a2d469c5d128018c2bf8e5984325b41b69f7d347c7ee216aeee85c0f737eed5feeffaf6c5ec1d5d1d0c38ff9c9e498ac11c36b96415ecfcf0c2d8548ed26645e70e931f0beb1632209be0376c3f8ba2aae046e57633f3bc6fb84c2f7733724976daf43dfe91e93d1ea9cec8c16ff878d6d011c0cff57a4d337b781102b1fd7d69ce1b97c723c03fa3ce5fd5b587b0b930d7f5eae8e3f203"}], 0x2e8}, {&(0x7f0000b04000-0x1a0)=[{0x8c, 0x80000000, 0x8, 0x7e, 0x9, "7a1be3eef6e2c7f57ed8c5f970883314a9518f6a0fb4f2b4aea1e481acccae2330d69bbe4fbb4f30adc88d31d980a1bbbd30cf62e4a745d89468c0d5c81f159998f1c6172e635aa7cf1f79226ace5efe7e8f142b5b0ca1e7675d7bb0b3d7327874711d1bf5c8a920fc15dffa86570fca2b64cc1f6e6fee1b8921cc73"}, {0xd8, 0x1, 0x704, 0x10001, 0x8000, "af9a33530618a3895fa6271509d6b6be0ced02f362465cccb1590e244dfd257c46d27205d975d7b4955aea42992781b82ccb445022accb7552c28b3de643248bfd538b9b6c4816ecce8ee6d6988ff31f0ce7db3ff9523e54c846bd4cb2844943fdbbfa266fea3427ff73d5006dc0d627ea55862917dede0aa9790748b2847e7811cebb7d5ec1935d9dd0ad6401815aa05e70f80d87a530c5f5abe54d3fa82ce61d5a335f9c70b76f309516fd839b92fe80ad222a536a677f2f5d6aa03d25d8cddd15f49d4315e2d6"}, {0x3c, 0x3, 0x400, 0x6, 0x4, "1f1969d27a3cab039230995d76d6cf6de422bec4efa44a506ed69edd3435e73d1d67d57b6560425851d108"}], 0x1a0}], 0x3, &(0x7f0000b03000)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r0, r1, r0, r3, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r1, r1, r7, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x5, 0x4}, 0x81) prctl$seccomp(0x16, 0x2, &(0x7f0000b03000-0x10)={0x5, &(0x7f00009a9000)=[{0xb2, 0x0, 0x400, 0x438}, {0x6, 0x1, 0x8, 0x3}, {0x40, 0x2, 0x5, 0x100000001}, {0x25, 0x7, 0x4, 0x200}, {0x3, 0x330f, 0xffffffff, 0x380000000}]}) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r8, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) syz_open_dev$vcsa(&(0x7f0000922000-0xb)="2f6465762f766373612300", 0x2b4c0, 0x24800) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r8, 0x4004ae99, &(0x7f0000b03000)=0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) 2017/08/17 04:14:36 executing program 7: ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x40000003) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000ab9000)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000a08000-0x8c)={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]}}, &(0x7f000054d000)=0x8c) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000232000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000427000)=0x10) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000b95000-0x18)={0x1000, 0x100000010f000, 0x0, 0x80000000, 0x84}) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a4c000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000e7f000)=0x0, &(0x7f0000068000-0x4)=0x4) syz_open_dev$sg(&(0x7f0000249000)="2f6465762f73672300", 0x10000000000006, 0x804) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f00008ee000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80004, 0x0, &(0x7f0000b2e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f000084a000)="2f6465762f7572616e646f6d00", 0x0, 0x8c002) mmap(&(0x7f0000000000/0xf04000)=nil, 0xf04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005b2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r8 = openat(r6, &(0x7f0000000000)="2e2f66696c653000", 0x112400, 0x40) getpeername$llc(r7, &(0x7f0000565000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cbf000)=0x10) set_tid_address(&(0x7f000054d000-0x4)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) readlinkat(r8, &(0x7f0000d7d000)="2e2f66696c65302f66696c653000", &(0x7f0000db6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6) syz_emit_ethernet(0x89, &(0x7f0000f03000)={@random="ef84060c29a7", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x6, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x17, 0x4, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast1=0xe0000001], 0x1}, {[], 0x7ff}, {[], 0x9}, {[@multicast1=0xe0000001], 0x4}, {[], 0x5}]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0x6, "e6b1178a"}, {0xfffffffffffffffd, 0x7, "056500ffbc"}]}]}}, "0f54d9"}}}}}) open(&(0x7f0000342000-0x8)="2e2f66696c653100", 0x200, 0x184) stat(&(0x7f0000956000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000674000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00007ec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f000068c000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000469000)=[@cred={0x20, 0x1, 0x2, r0, r9, r10}], 0x1, 0xc1}, 0x0) 2017/08/17 04:14:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xc499, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() exit(0xcf) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000507000)={0xa, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000c56000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fsetxattr(r3, &(0x7f0000fba000)=@random={"757365722e00", "27656d3170726f6374727573746564707070307d747275737465643c5e7c2c47504c00"}, &(0x7f0000b79000-0x9)="2f6465762f73672300", 0x9, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003bb000-0x8)={r0, r0}) r4 = 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, 0x0, 0xffffffffffffffff, 0x0) r5 = socket(0x4, 0x8080f, 0x2) io_setup(0xecd, &(0x7f0000d52000)=0x0) io_destroy(r6) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x23, &(0x7f00009f8000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000a30000-0x4)=0xc) write(r4, &(0x7f0000cef000-0x10)="0213a12502000000000500d91dfb3704", 0x10) 2017/08/17 04:14:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000+0x30c)="2f6465762f73657175656e63657200", 0x20000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000)={r0}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x101, 0x4) [ 64.374366] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/17 04:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x1, 0x80007, 0x4) accept$unix(r0, &(0x7f0000d19000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a41000)=0x8) set_mempolicy(0x400000000004, &(0x7f0000793000)=0x80000001, 0x1008001) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x2000000000002, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) io_setup(0x1000, &(0x7f0000401000)=0x0) mkdir(&(0x7f000051d000-0x8)="2e2f66696c653000", 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000399000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000edc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rt_sigpending(&(0x7f000091a000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00004b3000)={&(0x7f00000be000-0x14)=[0x9, 0x7, 0x67e, 0x0, 0xfffffffffffffff5], 0x5, 0x7b, 0x4, 0x5, 0x1f, 0x20, {0x7, 0xfffffffffffffff8, 0x4, 0x9, 0x2, 0x2, 0x0, 0x1, 0x9, 0x3, 0x3ff, 0x7, 0x26, 0x434, "8a2264cf203bd68bc20f70f1f99bcd78f4c2635667cc8a3e23017f92b7ec0b26"}}) writev(r1, &(0x7f0000622000+0x53b)=[{&(0x7f0000085000)="2900000020001980014e7524000b00210200000007ffff02000043000900040000001700000007ec00c87f8396b8fbbbc4", 0x31}], 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003cc000-0xb)="2f6465762f6877726e6700", 0x80008200, 0x0) clock_gettime(0x4, &(0x7f0000044000)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x1, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000bf2000)=[@in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2017/08/17 04:14:36 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00008d3000-0xc)={@multicast2=0xe0000002, @empty=0x0, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r1, &(0x7f0000d18000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x1000000003, &(0x7f0000a14000)=0x0, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x8, 0x84, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f000035f000-0x4)=0xaf, 0x4) recvmmsg(r1, &(0x7f0000d19000)=[{{0x0, 0x0, &(0x7f0000127000-0x90)=[{&(0x7f0000d19000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f00001e8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f00009d2000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f0000d1b000-0x7)="00000000000000", 0x7}, {&(0x7f0000d1a000-0x15)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f00006a7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000d1a000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f000036a000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000d1a000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x9, &(0x7f0000d1a000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6, 0x9}, 0x1ff}, {{&(0x7f0000d1a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000545000)=[], 0x0, &(0x7f0000d19000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd, 0x1}, 0x6}, {{&(0x7f0000717000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004dc000)=[{&(0x7f0000c9b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f00009c7000)="0000000000000000000000000000000000", 0x11}, {&(0x7f000001c000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}], 0x3, &(0x7f0000d1a000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x2}, 0x3}, {{0x0, 0x0, &(0x7f0000a6f000-0x40)=[], 0x0, &(0x7f0000d19000)="00000000000000000000000000000000", 0x10, 0x6}, 0xffffffffffffff17}], 0x4, 0x40000046, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x3fffe) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000ff0000)="2e2f66696c653000", 0x40, 0x104) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00005ac000-0xc)={0x0, 0x15, 0x20}, &(0x7f0000fef000)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000fef000)=r5, 0x4) socketpair$inet6(0xa, 0x80002, 0x1, &(0x7f00003ee000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000b11000-0x3c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000ff2000-0x2c)=[@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) r8 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r6, &(0x7f0000fef000)=[{&(0x7f0000225000-0x17)="2877a6dcdc91c01787dad7fea64ede7281c1724fc85dd5", 0x17}, {&(0x7f0000d2f000)="ad9a64609b1b8500e5dd3438627585b910da9f20ed8365a6440a18604ff7ca1323d7765144e5f81b2eea74561e7115e5d4a022f89a0df29213ce17abffad57ef10cda13f29218da2ec4264a88d2a36fe7fe444004eb62e5c35403584bc6d4b9181fa0c15ba0e579d1a73a74e05a83e2da711568bce7cce0fa9501c2d335a17b013fbb80045d749a6e9358fb057d1179483a8e1fc7cf18be14cfb2d03c807f6086d082a0d243d479f62476a24d8fbdc9016c3336922dc78c0bb1f168559583a3d18aa57dae022c9c2c8d717d5849e2f03ed55497fb60e24946fa9ca7c3b208221394701e9a8f9d4ab71f91e926f830cc88222463ba0c4", 0xf6}, {&(0x7f00005f7000-0x5a)="0f1996f689fb77603652613367a950c125b42aa1f4da8cd18e74775fda1d3ea3aeeca4ff7109c67b03c940d9243df9d23b44f35648ac2e7a49489586c1910503fd9100fac5d515211d50d07e3199b10fece8d26920aa257e1857", 0x5a}, {&(0x7f000044c000)="aabc1e229cc0ce52bdb918e6e0c13af1ece307608bd49478cf9f5e77d128029c47d469b10b647f420d73569ddb9432ef8fb20e64d20304e38768b18992b06542feec239902fec81ae9cfe6af8388b68051ceb9aebf29df2190ee4524931239181730c1cf6f31fab048c63289daf701fcf515886c5b2165fc79a97d57d4b06867e675ec572366f8dca936eb1de5808f5540645abe00cb8f6341775cfff448b8340ccb5abacb1772bc1aba40c970ad9966e136b6eb5f23aeef", 0xb8}, {&(0x7f0000fef000)="28e657ee9582beb89c00a717a1890744db1c5fcc80c810ff8fa04a106e5238b3e59d6e70c711b30b93c456f1f024711782a98dddd590a748a44797e28f9f98db07587ad2ce82c917ba0e861a34ddcdbcb36b9d1a2042d7337760ee3f411fbe2bebda9a41e3ad1a83624ae5bcb59779a5bb9d59bab9e94e85ab87", 0x7a}, {&(0x7f0000c1d000-0x65)="e9b1aaacdeee3d09fe759fa5440ca9f65475d5140ed028222118e643c8689ffd43e4c3be3b3dbe194b30ba36f5dc9f46e33e07b9871ebf6fee778088867fc49441322b142e304f2d387f57da654151f324400a3f19beb78d80dbcb48f5589bc1cd69e1ae92", 0x65}], 0x6, 0x6) socket$inet(0x2, 0x802, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000fee000)={0x0, @in6={{0xa, 0x2, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0xfffff7fffffffffd, 0x1fe8, 0x2, 0x200, 0x10000000001, 0x3ff, 0x4, 0x3, 0xffffffffffffff80, 0x0, 0x8, 0x53ef, 0x3, 0x2]}, &(0x7f0000ff2000-0x4)=0x108) ioctl$sock_ifreq(r8, 0x10020000008983, &(0x7f0000006000)={@generic="1b02f3ffffd6c4000000000000008164", @ifru_settings={0xfffffffffffffffc, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x2, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000c88000)=[@in6={0xa, 0x1, 0xffffffff00000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x440caf3c}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) setsockopt$inet_MCAST_JOIN_GROUP(r9, 0x0, 0x2a, &(0x7f0000c73000)={0x0, {{0x2, 0x1, @rand_addr=0xffffffffe8d600ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000238000-0x4)=0x0, &(0x7f0000b7a000)=0x4) close(r9) 2017/08/17 04:14:36 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000065e000-0xc)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000bba000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000af7000)={0x3da122b8, 0xa6}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000af6000)={"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"}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000097e000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000af8000)={0x0, 0x1000, 0x800, &(0x7f0000af9000-0x8)=0x0}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00002ba000-0x70)={[{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]}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000af9000)={r0, 0x28c3}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00003b8000/0x18000)=nil, &(0x7f0000ad1000)=[@text16={0x10, &(0x7f0000979000)="a3f54164f08383be00009af841a800660f384143c666b9260b00000f320f08d9eab8e2000f00d066b8010000000f01d90f017c07", 0x34}], 0x1, 0x0, &(0x7f0000af9000-0x20)=[@dstype0={0x6, 0xf}, @vmwrite={0x8, 0x0, 0x20, 0x0, 0xfd3e, 0x0, 0x5, 0x0, 0x1fffffffc00}], 0x2) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000afa000)=0x2, 0x2) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000fa000-0x18)={0x0, 0x5, 0x6, &(0x7f00008b7000-0x8)=0x0}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000789000)=@pic={0x17f6, 0x9, 0x2, 0xa7b, 0x7, 0x0, 0x9, 0x100000000, 0x100000000, 0x86, 0x0, 0x5, 0xfffffffffffff8ab, 0xf3, 0x10000, 0x3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000994000)=0x1f3) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000502000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) [ 64.419260] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/17 04:14:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x2, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f0000fed000-0x78)={0x2, 0x78, 0xde, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x832, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x80000) epoll_wait(r1, &(0x7f0000de0000)=[{0x0, 0x0}], 0x1, 0xff) r2 = userfaultfd(0xea264325faf02415) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000486000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getpriority(0x1, r0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r3 = syz_open_dev$sndseq(&(0x7f0000dd5000)="2f6465762f736e642f73657100", 0x0, 0x0) pipe2(&(0x7f0000589000)={0x0, 0x0}, 0x800) getsockname$netlink(r4, &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1e000)=0xc) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000db5000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) sendto$ipx(r5, &(0x7f000024a000)="ceb309e0f0d4ba3f9b3f399e2cf3d7ffa6ebde57cac7d247217135768b36f2510e77df5a259de81c444a1f64909f61490d909560319fc5f43f60826f1906e45e1d3fb235e5b2548f3d4640594e3dcdd5dab401f22a7cdcbb5c3f41e49afe6f47ff21d3b1c1562a8bbdddcad431fff6700ee62df79856ea22c10707ab7061d11bb7163efb8f207a76afb375a69cca09b49fb3285cacf7cc1c40a109be6478863b6e3bd1e4dc11d98c1d7a1f62a45dbc055af516b8f3bf54199f6266178b07ae43c5c419bff82a9fd57beb2826060ce716755a2d3393f325df", 0xd8, 0x40, &(0x7f0000dca000)={0x4, 0x4, 0x8000, "1cb43a83ba44", 0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000fa6000-0x50)={{0x800000000000, 0x0}, {0xe, 0x200}, 0x3ff, 0x3, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/17 04:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00001f8000-0x6)="6c6f676f6e00", &(0x7f0000707000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000707000)="21a95dbe3dedb2de2d", 0x9, 0xfffffffffffffffb) io_setup(0x2, &(0x7f0000c53000)=0x0) io_destroy(r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) pipe2(&(0x7f0000022000-0x8)={0x0, 0x0}, 0x80000) r4 = syz_open_dev$mouse(&(0x7f0000a23000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8001, 0x2000) r5 = socket$nfc_raw(0x27, 0x3, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ef1000-0x8)={0x0, 0x9}, &(0x7f000087e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008ef000)={r6, 0x6}, &(0x7f0000412000-0x4)=0x8) pipe(&(0x7f0000ffc000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003a6000-0x8)={0x0, 0x0}) preadv(r2, &(0x7f0000906000-0x60)=[{&(0x7f000042b000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f00004fd000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f000089f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000585000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000912000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000a5a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}], 0x6, 0x0) r11 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) r12 = getpid() pipe2(&(0x7f0000485000-0x8)={0x0, 0x0}, 0x800) io_submit(r0, 0x7, &(0x7f000058d000)=[&(0x7f00004d3000)={0x0, 0x0, 0x0, 0x0, 0x6, r8, &(0x7f0000075000)="4b68bd907714fafbbdb308e2d095c035219389f8867b3b3a6195071bd82a286ce3fdf9e675020888ef4ece797cd6800a094dbf9de80ffa8e2a34c8535af247d555ba0d43216fa127445bfb797671cf9f9abdee6b8f87d60770fb144995b2ecd6ccc3c40d454bf3d9ba2a5ab677d1241399e687cd6953cc8c6ca4addc45e19a3b20826e274551e855301929a4600751d5bfb7301cb638ab17806a1b50d0327c973c0952be54312c6a2110a9b42c6c63c1e1d832f749a01b90039e42f078b37b0c77e5b2ca9b63ec985a843dcd75df", 0xce, 0xffffffff7fffffff, &(0x7f000043e000)={0x2, 0x1f, 0x4, @pad=[0x5, 0x101, 0x3, 0x100, 0x80, 0x8, 0x1, 0x6]}, 0x0, r3}, &(0x7f0000088000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1dc5451b, r10, &(0x7f000082a000)="a902c437853dfa9122347094357d7055b4c90dea38ecee881d11bcc32a62137fe7cc557aa5c8cabb868d39e7927ee16fc54fab3ec792ccecd373826f29756660d6a31caa3178494451465e46fec71d8c6045cad6f2e4e43a241cb0b1fdce3b01c3cad9c073933eaf4d082d031d1a12e8f5327514961f8fadefa5b18e3e508e7092ff23534f0f124a458ab86a6efd52e2e91c14973b09a86c2b88f3bba7d3851a402836d3b474504905d4130f987a9c8b21cb1db0734678ef86ccedf264874d65f3b7cdd28655f2c6efc1325b37c50e11e9fd773c06873c61a84d854f1ec877b877f879b6dcd487e6bd99ecf1469e8153fbf7211ced", 0xf5, 0x3ff, &(0x7f0000a9d000)={0xffff, 0x3, 0x4, @tid=r12}, 0x0, r4}, &(0x7f000005f000-0x40)={0x0, 0x0, 0x0, 0x7, 0xffffffff, r11, &(0x7f00004e2000-0xf1)="a721c3e019fa1caa26e5b2599fbcf559b7717c569e776fe8c6f1eb23ae4eca4f5a941de3e6d6181a8a79922a4dd62b1079d7bdf51e3edd280725d539ea050e4ee7c51b6eaca1e9f0662d8a5d2bd17c83bb68759c849c82494c297e0ac6e0365ddf703f37d8501e6f56c0c27480ea43a84c0b62e3ed246d6f71416078147ba11fc58c432c4eb247a2a13538014478f486c3d63fb1b9b87acf15c77787b3c15588d19a645280652aa1ed9cba2d7f3ab86d1f323719ba2c6350d17cb68351b38edef2a94015a6db19ecd52f70830027945a8cdf3d8a77f7415458623f41b3445e39c69a04527a2103755335409cd11ef891f4", 0xf1, 0x3f, &(0x7f0000bf2000-0x50)={0xfffffffffffffff7, 0x8, 0x4, @thr={&(0x7f00008dc000-0x1000)="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", &(0x7f0000821000)="d617a39b0f9f2f6c9efe7ccc2996636cb994966b44e89f42b519850f8808766e2b53092fa40e0a775780e21b702eab09e6836fbc377a3eac960c26e03e1b615768183e5cda917c0ca84437ba8ff2040bc4d0a91bc82a8fa041549219"}}, 0x0, r1}, &(0x7f0000b70000-0x40)={0x0, 0x0, 0x0, 0x3, 0x8000, r9, &(0x7f0000b25000-0x81)="9750dba2b8bd5302396a7f3ceeb1f3ce63125a5353c9b7460e4b56ffc85bffb6047bbd993c53ff31c715b6d3d862bdfc8024010925e4db37544b8c31609dceb1d3aa7dce2f78bc574185e91b62190b180b2aec7ab7cd295aac54cf11e92b72404d255c64b6622c61b54c1de1af1a3170e5412602e8ebe6ba6b3036de451e5a6d51", 0x81, 0x20, &(0x7f0000823000)={0x100000001, 0x80, 0x3, @tid=r12}, 0x1, r7}, &(0x7f00004a9000-0x40)={0x0, 0x0, 0x0, 0x2, 0x0, r3, &(0x7f0000690000-0x1000)="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", 0x1000, 0x7, &(0x7f0000e43000-0x50)={0x7, 0x37, 0x2, @thr={&(0x7f00000c1000-0x14)="20119ad188afa25e4f41a51316466ffefbef662a", &(0x7f0000505000)="45dfe9614a4f1c8b412e8d3c50e3c850c6c1befb39b18b650f64495ebb16"}}, 0x0, r4}, &(0x7f0000340000)={0x0, 0x0, 0x0, 0x3, 0x3, r5, &(0x7f0000bab000)="dd0e2a2ea857a4746a47d9943c691bda8d8a45060953a0bf0ef96fa7745b69dde80943a5a71def7838415291fadf7869e9313ad3f1a3c4863ee45180dbd92e374d9c26a86ed7d5e8a310b34f", 0x4c, 0x3, &(0x7f0000d0e000)={0x7, 0x0, 0x0, @thr={&(0x7f000089b000-0x3d)="52d8ae21cbb058fcc0924a2a1785393061715ba8f9bc4617e3ad4a1e350c15c16cda2007ec720bc5d87476f8e8f3d0bc4432e99e67938969b0b5cbd866", &(0x7f0000a73000)="c8d8e1f31280bf0fecf58904ab66a73e762ce0c612f982fc7de0"}}, 0x1, r8}, &(0x7f0000e15000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r3, &(0x7f00004ed000-0xa0)="38476ed28086b2cc6f1f06285eb7fc04b8e36a8db4bcbf9fe5156ee8bcd2ee7469698a206588a5fc3a048cd4c0e93ae61acc67a23445f8540f41a4294d7d47a8400b4206c65d97e0f1a7286441bd2337b76a8c120aae4b59d1407fe9a341ba54e4734cda69b551c83b62828d2bc684c064ffd521970fea71931a2430b876b2f95b3c018a1ce679607ccee74df8742ae7511948244453deb9dfcdbe7724f196cd", 0xa0, 0x6, &(0x7f0000d56000)={0x3ff, 0x61, 0x1, @thr={&(0x7f0000aaf000)="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", &(0x7f0000b4a000)="c65b474e380b4420c357996fbde435dbea9891db69e215b7ae90e754f2485cdd261cc75932e6af7febbfdaaac087c251cf8d6341f10b6a33a5924f9be2fb678e764ec4f0d50fd96b10fc0bd4e71d76881f9e7f"}}, 0x0, r2}]) socket$inet6_dccp(0xa, 0x6, 0x0) r13 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca5000)="2f6465762f72746300", 0x2483, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r13, 0x80045400, &(0x7f0000ded000-0x4)=0x0) ioperm(0x1, 0x8000, 0x3) 2017/08/17 04:14:36 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b02000)={0x0, 0x0}) r1 = dup2(0xffffffffffffff9c, r0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000b03000-0x400)={"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"}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x10000000000000, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000b04000-0xc)={0x8, 0x0, 0x7}) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000b05000-0x4)=0x0, &(0x7f0000272000)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b03000-0xc)={0x1, r2, 0x2a07da7c530b94ba}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000908000-0x6)="6c6f676f6e00", &(0x7f00008bc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b03000)="73797374656d3a2a2e2576626f786e657431656d3173656c66236d696d655f747970652576626f786e65743100", 0xffffffffffffffff) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000026d000-0x8)="7472757374656400", &(0x7f0000b03000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0x9, r4) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 64.475350] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/08/17 04:14:36 executing program 6: getuid() mmap(&(0x7f0000000000/0xcf5000)=nil, 0xcf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002fd000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f000028d000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget(0x3, 0x3000, 0x54000090, &(0x7f00008d0000/0x3000)=nil) r1 = memfd_create(&(0x7f0000000000)="fff8", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) 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) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xc642, 0x0, 0xd34, 0x0, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0xb) mkdir(&(0x7f000001e000)="2e2f62757300", 0x149) mount(&(0x7f0000037000)="2e2f62757300", &(0x7f000003f000-0x6)="2e2f62757300", &(0x7f0000063000)="397000", 0x0, &(0x7f0000039000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf532, 0x0, 0x3aa7, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000d18000-0x10)=[{&(0x7f0000001000-0x29)="2900000021001980013d7524000a0021020000160000000020000000090006000000000000005aece0c890bc", 0x2c}], 0x1) dup2(r3, r3) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3ce3) geteuid() memfd_create(&(0x7f00009e5000-0x3)="2c2c00", 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000b35000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001, r0}, 0xc) r5 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f000073e000-0x210)={0x20, {{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) msgsnd(r5, &(0x7f0000017000)={0x1, "e5"}, 0x9, 0x0) 2017/08/17 04:14:36 executing program 5: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000040b000-0x50)={0x0, 0x48, "b8e8fceb6582d66960c494fb8ff04771fd4f71bee63325b29ec313598cec2ae4091b1c14ca2b27bf1e6027923d91b4e3fb21e16f2c21f0f25d47a57b87398b104a85fb4c556bbe58"}, &(0x7f0000107000)=0x50) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001000)={&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000003000)=[{&(0x7f0000007000)="dd", 0x1}], 0x1, &(0x7f0000002000-0x60)=[@init={0x18, 0x84, 0x0, {0x4, 0x0, 0xfff, 0xa5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x2, 0x0}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x2) 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) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000feb000)=0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x40000003, 0x8010, r3, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000001000)={0x3ff, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000fed000-0x4)=0x100101, 0x4) mmap(&(0x7f0000d7d000/0x2000)=nil, 0x2000, 0x0, 0x50, r2, 0x3) r4 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000022e000-0x78)={0x4, 0x78, 0xbc, 0x7, 0x3, 0x0, 0x0, 0x10000, 0x408, 0x7, 0x9, 0x7, 0xd1, 0x8, 0x0, 0x5, 0x82ade758f33e59ea, 0x10000, 0x3, 0x4000, 0x7ff, 0xd9b, 0x1, 0x9f6, 0x7, 0x6, 0x0}, r4, 0x200, r3, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, r3, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000002000-0x4)=0x205d, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000003000-0x8)={0x2, [0x4, 0xffffffffffffffff]}, 0x8) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$dupfd(r5, 0x402, r5) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000fee000-0x1e)="706f7369785f61636c5f61636365737373656c696e7578776c616e312900", 0x0, 0x80, &(0x7f0000001000-0x40)={0xa, 0x4000000000004, 0x4b6, 0x9, 0x101ff, 0x7ff, 0x7, 0x8}) 2017/08/17 04:14:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000ac3000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000056b000-0x4)=0x2, &(0x7f0000a5a000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x1f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)="2f6465762f70746d7800", 0x1, 0x0) recvfrom$unix(r2, &(0x7f0000001000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6, 0x0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r4, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000c4c000)="00000000", &(0x7f0000fb2000-0x4)=0x4) fstat(r3, &(0x7f0000131000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 64.508139] 9pnet_virtio: no channels available for device ./bus 2017/08/17 04:14:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x4000000000000011, 0x8000000000000803, 0x7f2) bind(r1, &(0x7f0000fe1000-0x80)=@generic={0x11, "0000030000000000080044944eeba71a4976e252922cb18f6e2e3aba000000012e0b3836005404b0e0301a4ce875f2e3de4d163ee340b76795dae5786a12374bea0101b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000b6e000)=0x5) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000001000-0x10)="1100000021001f0200001100008000ffea", 0x11, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00009b9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000c72000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x301}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fbb000-0x8)={0x0, 0x4}, &(0x7f000093c000)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b19000-0x4)=0x0) r5 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f00000e5000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="64756d6d793000000000000000000000"}) r6 = socket$inet6(0xa, 0x80003, 0x2) ioctl$sock_proto_private(r6, 0x89e6, &(0x7f0000245000-0xa0)="ace0d40c5e07ad324fa58d07629c1702a6114f7b27db2b57825d78bf05001757ee032f0200000000000000b353eeaf894cabadfe3b5fefc50524788b3e32316068f4c650e4b853e21dbd6d22e21deaa11db5f0b25cf503faffffffffffffdda6d2d61511c72066d6ea02fff832f68082447194aa75a9a730d67897db2ec50985a71307f5aca76370741687fded9d03002b608fd93eefc6360dff1c0006369c64") setsockopt$inet6_int(r6, 0x29, 0xff, &(0x7f0000c3b000)=0x100, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) setsockopt$inet6_dccp_buf(r6, 0x21, 0xcd, &(0x7f0000d54000)="013408ef727816347509459e4723afc8eee1a1b9f9a1ffffffff13c544db53cb06028e93f10cdb8a3aa110e879", 0x2d) close(r6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bf8000)={r4, 0x1f}, 0x8) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x3}) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f000067c000)=0x800000000000002, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00007f8000-0x4)=0xdea3347a2f8b1bb1, 0x4) r7 = syz_open_dev$vcsn(&(0x7f0000c3a000+0xcf0)="2f6465762f7663732300", 0xfffffffffffffffe, 0x20000) ioctl$TIOCGWINSZ(r7, 0x5413, &(0x7f00006bd000-0x8)={0x0, 0x0, 0x0, 0x0}) [ 64.509376] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/08/17 04:14:36 executing program 2: r0 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000299000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open_by_handle_at(r2, &(0x7f0000895000-0x78)={0x78, 0x8, "08533a91d1a7b3f299d4121930f9809100a60677a8a9b3061f9108a8a62766190dcfbc39478154beabd98389c5a86699d615cda278f6b174cdf3b3ef4e1935f62c90c6dff8cd9f22f1f047756282eed7879f270e5df32a5b1967955a301d425a911baf5c521a6834d11d14ad7fe9"}, 0x20000) r3 = shmget(0x2, 0x4000, 0x80, &(0x7f000041b000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f00002fd000-0x6)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f00004b0000)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00003e7000)={@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}, @loopback={0x0, 0x1}, 0x82, 0x1, 0x0, 0x100, 0x1, 0x4000000, r4}) mmap(&(0x7f00005d1000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009f3000)={0x0, 0x80000, 0xffffffffffffffff}) accept4$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x0) rmdir(&(0x7f0000b85000-0x8)="2e2f66696c653100") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000120000-0x8)={0x0, 0x5}, &(0x7f00008b6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00009a6000-0xc)=@sack_info={0x0, 0x4, 0x0}, &(0x7f000025a000-0x4)=0xc) tee(0xffffffffffffffff, r5, 0x4, 0xc) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000eb2000-0x1)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x1, 0x0, 0xac1b, "d16c1512537e2c036e97cdcc2a601dfc55337039352eb23b818daefa87b1a39ccbefaa003268d19dbadd11473c3bf39fd22562bf4f29550aea0d0100e4c6a898", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)="2f6465762f70746d7800", 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000738000)=0x5, 0x4) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TIOCSETD(r6, 0x5423, &(0x7f00004e1000)=0x40000000b) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000cbd000-0x4)=0x3) ioctl$sock_inet_SIOCSIFNETMASK(r7, 0x891c, &(0x7f0000a41000-0x20)={@common="69705f76744730000000000000000000", @ifru_flags=0x200000000a011}) timerfd_gettime(r7, &(0x7f0000f2f000)={{0x0, 0x0}, {0x0, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f0000f3c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00003fb000-0x10)={0x77359400, 0x0}, &(0x7f000031c000-0x10)={0x0, 0x0}) futex(&(0x7f0000851000)=0x0, 0x7, 0x7800000000000, &(0x7f00000e0000-0x10)={r8, r9}, &(0x7f0000b37000-0x4)=0x1, 0x3) mount(&(0x7f0000af2000-0x8)="2e2f66696c653000", &(0x7f0000b78000)="2e2f66696c653000", &(0x7f0000216000-0x5)="716e783600", 0x400, &(0x7f0000c0a000-0xbd)="34ed1f6d5275fc2612bf33f9e021c3d94d48eeeeacab820f4ed15b4211316f99a1328379f8e6a32de7fde949cd5b2da48ecc5459499bf56df75f2fd781f33d50ba7c19e5a4d05e5a31a85d605a991ee303ff29976d1231b18e5e9d58f22d80223e7775bb4d1aca2ee427a44449586bf595fa50901504fbd546f8709c1ecdea5fb32392f60eefcdb819828fcdd59022916ba4580b8265f1bff8c067bde06856f2ddb8126f6e88d51d7f968b6b7427e8888cc9a141e9580c72acf237e1f3") get_robust_list(r1, &(0x7f000083f000)=&(0x7f0000d0c000)={0x0, 0x0, 0x0}, &(0x7f00002ed000-0x3)=0x18) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000410000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e35000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c3b000)={r10, 0x2, 0x10}, 0xc) 2017/08/17 04:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000c3e000-0x8)="7472757374656400", &(0x7f0000a07000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dd6000-0xa7)="7886136077113ef0e844bb556fa202761c26f7b1f7c177136e93e2cec45f9689f1bef1d78bb918ce1e0a1f991e1eeb4d45db2976dfbe7149acc6e8d2863acd64ab5e80c16b1433f8a0ab49478856c28e393a1cd863143c22dfa9b827e939d9bcf9156d53486436dd3ad0aff01b9ab36fa3100c99347994a06b441bbdf1b0e9647cbf5eaa848b1c1f80be1f8bef60cb6ab9538ce1d232d53615ff7e1e703305664c733d9aa8d4c0", 0xa7, 0xfffffffffffffffa) r2 = memfd_create(&(0x7f0000632000-0x1)="00", 0x3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000906000-0x4)=0x5, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000055e000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) r3 = syz_open_dev$mouse(&(0x7f000001e000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x22000) epoll_wait(r3, &(0x7f000001f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f000001f000)={0x40000020000201, 0x0}) keyctl$setperm(0x5, r1, 0x1000000) r5 = epoll_create1(0x80000) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, 0xffffffffffffffff, &(0x7f000001b000-0xc)={0x2000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000019000)={0x20000000, 0x0}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00008f4000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/17 04:14:36 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b02000)="2f6465762f70746d7800", 0x80, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f000096b000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/17 04:14:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x4, 0x1000002003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000024000-0x4)=0x0, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) r2 = getgid() fchownat(r0, &(0x7f0000762000)="2e2f66696c653000", r1, r2, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x4000000480000001) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000537000-0x4)=0x0, &(0x7f00008ce000-0x4)=0x4) socket$inet(0x2, 0x1, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de4000)="2f6465762f6877726e6700", 0x40000, 0x0) mmap(&(0x7f0000d8b000/0x2000)=nil, 0x2000, 0x3, 0x2071, 0xffffffffffffffff, 0x0) gettid() getresuid(&(0x7f000045b000-0x4)=0x0, &(0x7f0000777000)=0x0, &(0x7f00002ed000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f000042e000)={0x691, 0x6, r3, 0x1, r6, 0x6, 0x97ed, 0x7}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x13, &(0x7f0000077000)=0x3, 0x4) r10 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7, 0x0) syz_open_dev$sndtimer(&(0x7f0000e23000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x3) syz_emit_ethernet(0xf1, &(0x7f000018e000-0xf1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "59f876", 0xbb, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0xffff, 0x5, "d4896791f48bf0b9038333edb02317788d481c9290c62b0d551b9fb09ac19b9d8586c9e1ba05de0e2af672f1d0a49a09e4461715ef4cbd5db0e6a5d908170ae55a1e69261334e374e13e64a77640c74549663938eaaaebd1f25b89f93eb05cdce160a8375d8f8521d12cb51feabd435ab231bc4a8bdbbd14472fb4d675a3efc4324fe6d0a54cc828fd412bc647ebcf1c0a225d7c15d82e007b9ba742d05825dd7eb89f8f690d659b5e49b74185a8f819b8c012"}}}}}}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r10, 0x40485404, &(0x7f0000902000)={{0x0, 0x2, 0x6, 0x2, 0x6}, 0x100000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x12, 0x5c831, 0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r7, 0x4b3b, 0x100) madvise(&(0x7f000024e000/0x400000)=nil, 0x400000, 0x9) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f000012a000)={0x8, 0x9, 0x97, 0x1, 0x5, 0x0}) r11 = socket$inet6(0xa, 0x0, 0x802) fcntl$dupfd(r8, 0x0, r5) bind$inet6(r11, &(0x7f000092e000-0x1c)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x80000000}, 0x1c) [ 64.524594] 9pnet_virtio: no channels available for device ./bus [ 64.527963] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.529894] device syz3 entered promiscuous mode 2017/08/17 04:14:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009ca000-0x8)="2e2f66696c653000", 0x505081, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00002f6000)=0xffffffff) mount(&(0x7f0000c03000)="2e2f66696c653000", &(0x7f0000a94000-0x8)="2e2f66696c653000", &(0x7f000061f000)="6632667300", 0x40, &(0x7f0000ad1000-0x65)="351be1ef35ef88f0a8a390eb39e68451e05d60dec7343a6d0f4aed48cf03f22b1a4b2a1bb048346fad28294feb019e90b97f4a977b6d276420874eeb9f52349212049a5ad0b06bea999382e46224c05425b452b7b8a2c2a92b577da8162fedacb4743076ed") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xb8) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000052e000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) accept$llc(0xffffffffffffffff, &(0x7f00009ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000a3e000-0x4)=0x10) r2 = creat(&(0x7f0000e1d000)="2e2f66696c653000", 0x0) write$tun(r2, &(0x7f0000012000)=@pi={0x0, 0x0, ""}, 0x8) unlink(&(0x7f0000501000-0x8)="2e2f66696c653000") rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f0000fb2000+0xb82)="2f66696c653000") close(r1) [ 64.545961] device syz3 left promiscuous mode 2017/08/17 04:14:36 executing program 6: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x1000000000000003, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80f, 0x5, &(0x7f0000d2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000afd000-0x2)=[{r2, 0x24, 0x0}], 0x1, 0x20) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000d29000)={@generic="0810b5b94d8cf29b7c9e6a00e5828542", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r3, &(0x7f0000d0f000)="", 0x0, 0x20000000, &(0x7f0000d13000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000474000-0x4)=0x20005, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f00004c4000)=0x0, 0x4) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x1ffffff, 0x32, r4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008cf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000d2c000-0x4)=0x8f, 0x4) mmap(&(0x7f0000991000/0x4000)=nil, 0x4000, 0x8, 0x12, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000d2a000)=[{&(0x7f00009be000)="257a697e2e8cddece3b6166ce7cfce74de328b00165cef101963f79c0f20d0c7bbaba2027caf7cffae4104369a40fddcbab30232b7f8e8b5f9696e4f9108c257753a8029ccd0576c28eb8c5dd8562efaa8c18c2475009ecb26f5933dde510b95240ebcdb15cee9cdbe07da9e5b5d641cfeb9ce42da916676a828f07245ff18093043640e453b1ccd74ddd76b3a8fbd2eab8c9f", 0x93}, {&(0x7f0000d2a000)="08fdeb01bc06cad4623bdbf2f9c7d6a5d998486d680150792fa7928decce1b143b229024f3fc030f422eb69f56b51d116d62eb66d0098542aca4bff2c29d20aa737cb760be820830e185f66114259192c5200376105af6", 0x57}], 0x2, 0x0) sendmmsg(r3, &(0x7f0000d27000-0x40)=[{{&(0x7f000033c000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d27000-0x20)=[{&(0x7f0000d27000)="e9dcb9fd0275e78fda542724d8ab8250b531a141e4f887d7dafbbe8b9d5329cc5cccb243a1f230680a223e989dba972b81c4ebef24361fe74ecdd9337a22b126ed39396b76b8774f2c25cb17cdbdb3946d04b17de5c711b01c56beebcde7e28bcabb3ad933212b7c61f389", 0x6b}], 0x1, &(0x7f0000d27000)=[], 0x0, 0x0}, 0x100000001}], 0x1, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x10000000000004, 0x4000000000000a) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00009bd000-0xc)={0x0, @multicast2=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d0000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001cd000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b82000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000be2000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x4, 0x3, 0x1f, 0x0, 0xffff, 0xf, 0x80, 0x20, 0x4c1, r6, r7}, {0x4, 0x862f, 0x7, 0x5, 0x1e03, 0x200, 0x6, 0x3}, {0x7, 0x6, 0x0, 0x5}, 0x2, 0x4, 0x8, 0x1, 0x8, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff801, 0x1f}, 0x4, @in=@broadcast=0xffffffff, 0xfffffffffffffffe, 0x0, 0x2, 0x100000001, 0x6, 0x7fff, 0x96}}, 0xe8) mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r8, 0x890b, &(0x7f00008db000)={0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@common="6c6f3a00000000000000930000000000", 0x0, 0x0, 0x8}) 2017/08/17 04:14:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x80000) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xd21, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = inotify_init1(0x800) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f00008de000-0x10)={0xfffffffffffffffe, 0x0, 0x2}) mmap(&(0x7f0000121000/0x4000)=nil, 0x4000, 0x3, 0x40033, r1, 0x0) r2 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000080006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r2, 0x0) getresuid(&(0x7f0000415000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000f62000)=0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$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) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x0, 0x4) mmap(&(0x7f0000f28000/0x2000)=nil, 0x2000, 0x8, 0x10, r3, 0x5) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket(0x801000000005, 0x80004, 0x6e7f) r6 = memfd_create(&(0x7f0000d43000-0x6)="6e6f64657600", 0x3) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ab000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getpeername$llc(r6, &(0x7f0000392000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000d5d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000094e000-0x4)=0x0, &(0x7f0000321000-0x4)=0x4) setsockopt$sock_int(r4, 0x1, 0x40000000000f, &(0x7f00007af000-0x4)=0x2, 0x4) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={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) r7 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) bind$inet6(r7, &(0x7f0000df2000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) [ 64.548436] device syz3 entered promiscuous mode 2017/08/17 04:14:36 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000b03000-0x8)={0x0}, &(0x7f0000b02000+0x989)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000881000-0x10)={0x77359400, 0x0}, 0x8) 2017/08/17 04:14:36 executing program 7: mmap(&(0x7f0000000000/0x53e000)=nil, 0x53e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="596b781b0842", [], {{0x80000000800, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x1c, 0x0, 0x0, 0x5, 0x1, 0x0, @rand_addr=0x4b423876, @multicast1=0xe0000001, {[]}}, @igmp={0x80000000d, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}) r1 = memfd_create(&(0x7f000053b000)="656d3063707573657473656c6600", 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000008000-0x8)={0x0, 0xffffffff}, &(0x7f0000139000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000053c000-0x98)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, &(0x7f000053b000)=0x98) io_setup(0x100, &(0x7f0000501000)=0x0) mmap(&(0x7f000053e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e8c000/0x2000)=nil, 0x2000, 0x1000000, 0x10, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000053f000)="00", 0x4003) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000076c000-0xe8)={{{@in=@broadcast=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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000073000-0x4)=0xe8) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000626000-0x58)={0x26, "736b636970686572000000000000", 0x1fffffb, 0x80000000000000, "73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000011000000000000000000000000000000000000"}, 0x58) r5 = socket$netlink(0x10, 0x3, 0x6) write$tun(r5, &(0x7f00005c4000)=@hdr={0x140000, 0x1, 0x0, 0x400800000001a, 0x3f, 0x80000000000000, "748a09b892ef359a9f3ab2c2d6209ead195aaab1a4d241ff956da6011c0aaf1424afff0e792d0000000610340252af0339ec25958a81185391197872b800000006d9dcde374870c8ec5d71017a45a66615cb6cc9cd0118f0fa18b8d83f64c57a2e9d7de554d68f52bd157f470749f8dba42f52b80e75a9e6e2a5c813a14511e78e285d1e46fafb1cf95fcf86ab806592caefc41b37d69559cf0c354f264993654c710b02270100ffff000000002975bb99c2f42ba7915f438a0c9963ac41a0763fdcb480d8abd493052216579de28e1b6e63601054c36ada6b7e0200a5d71aaae948a08a000000000000230000000747ad64354418"}, 0x100) r6 = socket$alg(0x26, 0x5, 0x0) write(r6, &(0x7f0000b51000-0x1)="d2", 0x1) mremap(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) munmap(&(0x7f0000a6d000/0x3000)=nil, 0x3000) fcntl$getown(0xffffffffffffffff, 0x9) accept4$unix(0xffffffffffffffff, &(0x7f0000435000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cf1000)=0x8, 0x800) setsockopt$inet6_dccp_buf(r3, 0x21, 0xb, &(0x7f0000c7a000)="4c421bb9303ad25eb45b841dc08bcfd3c2221bba8efe3a5846000e37ad0f3f8f1c76b67edf37cf0fcfc4fd7ead8062cf7241827cff45e0182d7a56fa352eeadc1544632bdce6bd50", 0x48) syz_open_dev$tun(&(0x7f00002f2000)="2f6465762f6e65742f74756e00", 0x0, 0x50401) munmap(&(0x7f0000e1c000/0x1000)=nil, 0x1000) 2017/08/17 04:14:37 executing program 1: mmap(&(0x7f0000000000/0xf96000)=nil, 0xf96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000f97000-0x8)=0x4000001fd, 0x7) r0 = openat(0xffffffffffffffff, &(0x7f0000fc9000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3e, 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)=0x74) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000422000-0xb)="2f6465762f6877726e6700", 0x2000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f00003b8000-0x28)={0x0, 0x8, 0x4, 0x20, &(0x7f0000631000/0x2000)=nil, 0x8004}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ab0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = syz_open_pts(0xffffffffffffffff, 0x48700) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000500000)={0x0, 0x0, 0x0, 0x0}) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f00006c6000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f0000265000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xbf8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0}], 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r0, &(0x7f000077b000)=0x0, 0x8) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f00002a4000)={[{0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x20000, 0x40}, {0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = dup2(r5, r6) accept$inet(r7, &(0x7f0000a95000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a6a000-0x4)=0x10) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x8, 0xa, 0x0) connect$inet(r8, &(0x7f00009b4000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETSW(r5, 0x5402, &(0x7f0000f5b000)={0xfffffffffffffffc, 0x7ff, 0x6, 0x4, 0x7, 0x0, 0xb67, 0x1, 0xfffffffffffffff7, 0xeee6, 0x7fff, 0x8}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r9 = open(&(0x7f0000c4b000-0x8)="2e2f66696c653000", 0x68042, 0x0) fallocate(r9, 0x0, 0xffff, 0x9) sendfile(r8, r9, &(0x7f0000af5000)=0x3d, 0x10001) sendmsg$netrom(r8, &(0x7f0000405000-0x38)={&(0x7f0000fc8000-0x10)=@full={{0x3, {"27de684e51dbbd"}, 0x0}, [{"f5cebc9451bec7"}, {"0df4432090929d"}, {"2132db19ea85ef"}, {"4de3616eecc8cd"}, {"0c83ad801d1822"}, {"7820af4a784879"}, {"13859f9a8ad5b4"}, {"5faaab8adf1789"}]}, 0x48, &(0x7f0000fc9000)=[], 0x0, &(0x7f0000fc7000)=[{0x30, 0x10d, 0x9, "b3aef56713857aaaff7f62ece3e3441ad8e5ccf2da4dcbc8230400219efb3f64"}, {0x1010, 0x11d, 0x100009, "3bd35e7f3e290342ff0b10f541809857e59cdc6773fe6ce6c2bfe04f14f82abd738b32763a7234d9401ff2ddf7b73c9074cec25db2fd602af2803155b9af83695a19d781532e8cd4e419f01bab7b461e7a583462467899f26d11609f86723122c16b71364ba50f25958e30a9905ce853e1531c760a3dd97aef891ff6fdddf91094234151db469d3455fcd24a98f1924ab5178613351915eac5eda90777a8c911521bb86f30c760490cc4ae7a11196b8a0326a2c05deaaf3091fa6bf08674493519a1ecf02c2a244d4b67ae2ac2c485cc0c3a8ac66577c0606e3e34b373a574aa2ac47eb81253e70d2d84aedbc786f903153777b329c7d01d3d4595b5fc0c95259474544c161734ea72b1337e7e1a03d1d0ea88d0c070cb67aecea8e6a4a2607db539cc6c4292459f61ab821cb195c4c7aa03adb690908af1c7d289c52058a8a1baddf21dc32777797bbd345762700cc3d66f85458b3096e471fbf46650e84569f8ebc77ccdd332caae51def015624b19d410a078abbeaa78012960ba9f82dd5b50430e2733cf1ddd520fd5d3a5f3450c960ecd7a963d3381189916ab2f64e36d9880dfa9fd893ab3e6053765d1625aade534bd1ab43bf89abd061fceffac899e88173505f7aa2aa2285732c9475d6000f475bf442a85c01b6651903687f0fcb1eba19c5653774056bfd88bae8710c94fc4d7e6f18c96a0949b89f5b4aa73043480395a490406e4fd8923b60b9b0692c10491834105ec968c5b3759b926017f5969d25c503042533348a95dfb578a8ab5c4efe5d5a2e86b5206fbef48949e012915e3dfd7eea13f22d44d6216a5672fde8e1202fa479acf1bec5298b0aba9d6489635efc46f8e7295ef81f136e6e9402b05d4523b7a39baf48a8ea1f3e9401fbea40786daeadf97eb98f3065771dc12512a12a1c02494fa105e84648e82285d9f266e9021a82312179a08b5c22775825ec5cce32522977ba7c546a4bdd803851c18576b08bfc3618e29eeb0af2be7ff6af1a58d4042d124192c484e2fa6406ef52335c79a8bc8b91517399b28281a3ab1c871b4d26f6962064468df035651211b6a7c4717b9ecdfad59490306cd15fd085b22f9b834b33775f8f4133c80e53cab62f082af6c293ae2f409621b7eacce8c94f499c2c7f0a3c2727d5dd0a1cb35b57a43a7f7288af598d6b4d6b7cf8da216618c97089ebfbe7d6769025f223b8dc452e25e19127b8442cd20d116caaf7aa7321f05b0343af62164976896d94766f564d24094cdc0d91ba00caa5288ad07cac252bd176a75d05ebd21b927af197dcc2f1d3064e89b0d75cd93dbc7ff8fec330facb41c523f0783128f6f05ab6dde7a498d48b0f9546129f8a337ba20241c5a2cb8cf16c66a3c62b889a84f31084350adffccc01060af7729011bf323ec4d0404f1b05dd8be49d1af2ee4cb8c0c88d232a81bb25ca91d480b7bceb165b1fe074f2797fb53b2879db4781703b257b3861f9127f1625e565fcd2abe5b99e1e530212234ad342d45a0338540ea0c7a5dba2d314aec390847629bfe2be5e06a1afa8c6134348ec91f9022cc68812ad3c12250bcd59c0e82bc47a01e759d65b5fd9155d6246305a908df7a26d9f7174a09e4798e6f35f3886e3ecac193bf2064fd2ae54aa7e37c3813df178f553ef18ad71dada129acb8aa98a4ab20385f8edef70cde321878ffb8b7fac865438670d6d78268fe7023abc4d4f70404c655efeb98e44f9cc8c3eab448ecb89a9621fa40e2c161b293b9f65e55d556bfe0192c445a6d634ec0f0540a700dfb8e909e1c808b747394135880ead6e3da64f00c400f6a4e9f15ce3e49d850e28fb039a6b4ebce175ebb3056bfb440b08b642842eab2c1a52badd26ac2877882a71b5a659c07d60965e8bcc075ee435cdacfad6805462c262ce204b9569c0e8bca7a01823601858576d478ed216d7678da25d2369628db1d454a740a4f46f8b53cb45af582a1606081d886908d408bfde9dc4257a4e5d69dd812503726964be1bb2891348b5619776e8d42d06d72d1e994ee4624cc94a139a945a9c86b7727000eae7f5b9a1ba24aef3d4c2af483fa851a997c0d35eb7d0aa26eaea55ea1e5398f6d9a9f9d55e1fdb790319684c3d0e9f862ed1fcf020aa5141fcafd2fc6bd13f60fe69033a911898a94b3a98c627f3ea1d655902d08b49a2027b16598886ee972496a9b791f89b3dbe8c6c892ab024986c76a5acad145fad02dd1f7c1fb16f93a33b4594a2d036ea5f76de2ca72fea284c30f7e51ea0cdbfa1546957ebec0f28abf9a3a748d195ece4794606373e51907992b67343409d5ad0dd0cca0a90a2af1f129858d4aaefbae6d3bd668a6a5c5e0fb10f3d768d28282b685bbbdd2e0bf822ac74ed101a004cf23ff8a3f6df8e6dfe70d729fa550a6d8a2c1d0998c02f3b6fc6f70f88eb6f1f57fe1b84b28bfc81e834be41097acf82113a151d3fd6375acf39193583ecff79912a3a12ecce0b0fa222cbb039a80c6475e73aecf97a3e7784ea1dea9a620b8463dcc82a8c76b69332f6e756e2bb5f0bca30db261435d47a3e45dc666058b1c99914b5c2a6d7f72ed389f59871104d950a4abb07cdb97bae41ce8659bad92a7ad63e7c85617d06cb91a4de09ea59b66bd66e8c2ec3a80fa3015612cfedc5e806f0d6ec77f54a29a577bcbdb49dfdbb9749c85de39b35674c94140e052024c6790de648f80e059968f193413384ef0daa880d7fe5de1294de13a60acfbae71386b3f76fbaa012fbb8e2f92cc95fd27cce6d4dd56274ef9c360e1694373242bc77b5190e33e1005dc1988330699d4abfc3b698a31fe43ddfc7d7879ce8671f82dd1a8a42e915efa4d52ee4a35792fdca809ea49c93879ae9cd88c57b8111d11ee54892fe120a08137d5be736d724adfcafef00637facfc77a17b28a09901176a42d08cd01365cc977e120f292b1e40f2d8a4836a9fd10a60ee087d83caf680fbb69813b2f734cc4901dd13cb768a553a7c77761168e132ac77c9fab8089af2e26fb700f74256b7821d186a58f34b3777fa72173064fed3d14e4c21744fbd393b7a13a65188a3bfddc3c349c0ab198fc1c9562d6258b97da94c943737f413bbd96d21662a1705c83ad10f0b9b19708896b4db1d4f5b96af4ba7a286a0759af5cf6137b3440c90c67015c8c489d787dfad9d54b1d308c483bf7ce420ec05147d059697740f2d8a409bdf78d6c503658f47ae457636201721d7c77193c1c361933accb09758937305f8d83e5fef65d61c4ea911659c86e23933733452f6bfb293cd44ae0a9515fb998e5fd62979ba13d0a98b8ce5aa1ff9ad1756a72b34ad180dba8402eea6476dec0a0300d42dcd6302f561adc2f0ac717343ddfbeb0e65e885e99e493fa09defa7c5df7eb1519ac3f9feac9082271b882b31c052e4c0c94bfd01010f27d9d73ce602a4d841c9e56fface35c4debe1f322f5e1f9259937b8443faa7f7c2a2c3c5c0493ae16231124dda27afcbad94edcf056b4c3721cb88ef688f979bc785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0x2, 0x20004400}, 0x44004) [ 64.560540] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 64.575874] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2017/08/17 04:14:37 executing program 0: socket$inet(0x2, 0xf, 0x2) r0 = socket(0x8, 0x0, 0x10000000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000024a000)={"00da751c2ac88ae7f6c035f9fde8e5eb", {0x4, 0x20, 0x8, "13166ade22a6", 0xf89, 0x0}}) r1 = socket$inet6(0xa, 0x40000000000003, 0x50000003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=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=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036b000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000f0e000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={@common="697036746e6c30000000000000000000", @ifru_flags=0x1c00}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000524000)=0x0, 0x4) r4 = accept4(r3, &(0x7f0000ac1000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6d000-0x4)=0x10, 0x80800) setsockopt$inet_mreq(r4, 0x0, 0x0, &(0x7f00005cf000-0x8)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000d92000/0x4000)=nil, 0x4000, 0x3, 0x3f, 0xffffffffffffffff, 0xfffffffffffffffd) r5 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e98000)=0x10, 0x80000) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$llc_int(r5, 0x10c, 0xc, &(0x7f0000ef5000)=0x0, &(0x7f0000e9a000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r5, 0x10c, 0x1000003, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) r7 = socket(0x11, 0x2, 0x1f) setsockopt(r7, 0x107, 0x800000000001, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000813000/0x4000)=nil, 0x4000, 0x2, 0x10, r6, 0x45) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000063b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002e000/0x4000)=nil, 0x4000, 0x3, 0x400000000032, 0xffffffffffffffff, 0x20000000000000) socket(0x11, 0x802, 0x40000009) 2017/08/17 04:14:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000cab000-0x2)={0x7, 0x0}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b2b000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000040f000-0x8)="2e2f66696c653000", 0x200000010000000) readahead(r2, 0x620625b8, 0x1800000000000000) r3 = fcntl$getown(r1, 0x9) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd(r4, &(0x7f0000588000-0x8)={0x5}, 0x8) signalfd(r4, &(0x7f00006b8000)={0x3}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000bac000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x9}) symlinkat(&(0x7f0000204000-0x8)="2e2f66696c653000", r2, &(0x7f0000e08000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f0000647000-0x78)={0x2, 0x78, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x37f, 0x2, 0x10, 0x0, 0x0, 0x3, 0x20000001, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x40000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000faf000)="2e2f66696c653000", 0x40) readahead(r5, 0x620625c0, 0x3) r6 = syz_open_dev$sndseq(&(0x7f000000a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x82002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f00006a9000-0x8c)={0x0, 0x0, 0xffffffffffffffff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r6, &(0x7f0000002000)=[{0x0, 0x2, 0x0, 0x0, @tick=0x3f, {0x0, 0xffffffdffffffffc}, {0x0, 0x0}, @raw8={"f37fa9caad3c839106cbb3dd"}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0xab, 0xfffffffffffffffe}, @raw32={[0x8, 0x0, 0x100000]}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000001000)={0x80, 0x7, 0xc8, 0x2000000, 0xfffffffffffffffc, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = creat(&(0x7f0000615000)="2e2f66696c653000", 0x0) write$tun(r7, &(0x7f0000012000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) rename(&(0x7f0000fb3000-0x8)="2e2f66696c653000", &(0x7f0000fb2000+0xb82)="2f66696c653000") close(r0) 2017/08/17 04:14:37 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x400000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x50010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000004000)=0x4, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r2, r3, 0x0}, 0xc) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000002000-0x5)="71aefcff", 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x7fc, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x4, 0x57dacfbf) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000007000)={0x9, 0x0, 0x60ba7108, 0xfccc}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000008000-0x20)={0x2, 0x7, 0x401, 0x8, r2}) 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) ioctl$sock_ifreq(0xffffffffffffffff, 0x8990, &(0x7f0000008000)={@common="67726574617030000000000000000000", @ifru_ivalue=0x4}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000007000-0x4)=0x9b) [ 64.590703] device lo entered promiscuous mode 2017/08/17 04:14:37 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) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007d3000)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000442000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007c2000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) r1 = syz_open_dev$vcsa(&(0x7f000000e000-0xb)="2f6465762f766373612300", 0x0, 0x8200) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() mmap(&(0x7f00009e6000/0x2000)=nil, 0x2000, 0x2, 0x3e, 0xffffffffffffffff, 0x400000) futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0xb, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000582000)={0x2, 0x6, 0x1ce81646, 0xf9f8, 0x10000, 0x189a}) tkill(r2, 0x2) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000006000-0xa)="2e2f66696c653000", &(0x7f0000fbc000)={0xc, 0x0, "a0"}, &(0x7f0000277000-0x4)=0x0, 0x0) msgget(0x2, 0x24) connect$netrom(r0, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fcd56217d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) pipe(&(0x7f0000169000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r5, 0x408c5333, &(0x7f00000e9000-0x8c)={0x0, 0x8001, 0x100, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) [ 64.598546] QAT: Invalid ioctl 2017/08/17 04:14:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x4402, 0x80) name_to_handle_at(r0, &(0x7f0000947000-0x8)="2e2f66696c653000", &(0x7f0000d20000)={0x10, 0x10001, "7ba4bcdff81d9858"}, &(0x7f00001de000)=0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000062000)="2f6465762f6175746f667300", 0x20200, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, &(0x7f0000014000)=0x7) open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x0, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000016000-0xd)="2b776c616e306d643573756d00"]) [ 64.608741] QAT: Invalid ioctl [ 64.609319] device lo left promiscuous mode 2017/08/17 04:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b63000)="47504c2a657468312c256264657600", 0x2) fdatasync(r1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000527000-0x4)=0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r4 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)=0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000a33000-0x1000)="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") syslog(0x4, &(0x7f0000b65000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f00008f7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x1, &(0x7f0000d8e000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = timerfd_create(0x0, 0x80800) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000025b000)="2f6465762f73657175656e6365723200", 0x202, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000a8d000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000167000)={0x0, 0x0, 0x0}, &(0x7f0000f1e000-0x4)=0xc) fstat(r3, &(0x7f000071c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000760000+0x3a8)={0x0, 0x0, 0x0}, &(0x7f000020a000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009a4000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000064e000)=0xe8) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000930000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(r1, &(0x7f0000c21000-0x38)={&(0x7f000082f000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00004d4000)=[{&(0x7f00009f8000)="53decef927a2696d4ee7acdf59157e53eb598203da275257036812286de4a7687d403eb5b13748d402faebfd095fe9827db6f92ffdeee73e6cd78220947dec21b18ccd10194af64e786a4a1b48eda927f26c9f49b4089593f45db3e9c75df8cbc75492aa1857a983a550be45", 0x6c}], 0x1, &(0x7f00007f7000)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x3, 0x8004}, 0x800) ioctl$TCSETSW(r6, 0x5402, &(0x7f0000d48000-0x24)={0x5, 0x2, 0x100000001, 0xfffffffffffefffe, 0xfffffffffffffb76, 0x40, 0x2, 0x0, 0x2, 0x7, 0xfffffffffffffffc, 0x0}) r13 = msgget(0x2, 0x200) msgctl$IPC_RMID(r13, 0x0) ioctl$TCSETSW(r6, 0x5402, &(0x7f00003e7000)={0x3f, 0x5, 0x10000, 0x3, 0x800, 0x2, 0x0, 0x400, 0x0, 0x0, 0x8, 0xd5}) read(r5, &(0x7f000083d000-0xeb)="0000000000000000", 0x8) wait4(r7, &(0x7f00003ba000-0x4)=0x0, 0xe0000002, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/17 04:14:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ca8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fd) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000caa000-0x18)={0xaa, 0x22, 0x0}) r1 = epoll_create1(0x4080004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0xa2, 0x0, 0x1000000000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x8, 0x42010, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000fcc000-0x12)="2f6465762f696e7075742f6576656e742300", 0xafd, 0x0) write$evdev(r3, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x4, 0x4}, 0x2, 0x0, 0x0}], 0x30) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x1, 0x12, r2, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fcc000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) close(r1) r4 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x20000000400040) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000004000-0x34)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f000056d000-0x14)={0x2, 0x3, 0x4, 0xfffffffff7fffffe, 0x4}) epoll_pwait(r0, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6, &(0x7f0000002000-0x8)={0xf2d}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) mmap(&(0x7f0000f0b000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000000000)={0x6, 0x9}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r5, 0x2, &(0x7f000000d000-0x8)=0x0) pipe(&(0x7f0000f11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r6, 0x4b70, &(0x7f000000e000-0x30)={0x200, 0x7, 0x5, 0xfffffffffffffffa, 0x8e26, 0xff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000012000+0xa47)=0x0) syz_open_pts(r1, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x1, 0xc0014, r2, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fcc000-0x10)={0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) syz_open_dev$loop(&(0x7f0000c6e000)="2f6465762f6c6f6f702300", 0x0, 0x0) 2017/08/17 04:14:37 executing program 5: mmap(&(0x7f0000000000/0xaee000)=nil, 0xaee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f00006bb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000620000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00007fa000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000320000-0x1c)={0x80000000, 0x1ff, 0x10001, 0x0, 0x9, 0x2, 0x80000001, 0xa863, 0x4, 0x6, 0x0, 0x8000, 0x0, 0x10001, 0x0, 0x1ff, 0x5, 0x2090, 0x3}) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f0000a11000)="b904010040b87c004000ba000000000f300fc76d07f3ab0f00d00f20e0d3ea0000280f22e066baf80cb9800000c00f32351410000f30ef66bafc0c66ed6767266767f2a50fc79f57000000650f070f01b102000000", 0x55}], 0x1, 0x0, &(0x7f0000aee000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ae3000-0x68)={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$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00009d4000-0x4)=0x100000004) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fcntl$setsig(r1, 0xa, 0x25) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000aef000-0x8)="6b657972696e6700", &(0x7f0000aef000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000aee000)="2f6465762f6b766d00", 0xfffffffffffffffe) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000af1000-0x38)={0x3, 0x0, [{0x40000082, 0x0, 0x4000000000000a9}, {0xc0010bf7, 0x0, 0xdd}, {0x8ee, 0x0, 0x1}]}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000449000)="2f6465762f6877726e6700", 0x2800, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000af1000-0x8)="2e2f66696c653000", 0x88000, 0x4) 2017/08/17 04:14:37 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "2e2f66696c653000"}, 0xa) listen(r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000032000-0x4)={r1}) clone(0xc040400, &(0x7f0000f30000)="9489c5976dc3dec8f0d90de0ac6187eaa001b2b857f78ada62a304a792f8b38af2e3d3ef0124a058d86d1e379c9f491e90752db293035acbfc7d5398770411e4335e436ee5fdf1e979bf45da3b3ae4037a5ca0e6192e594ee85acd3ccd1a6f2ffa1ab2e7e3ccc2bdc45462631d257856700d28140ba6aee285455f5fcb9fa0399a922b9171a8a6a97d4e9948ae6793f4845c77e0510c73ae013b1044b8d8722ca43553e1a457915ffdd6404b3d92a8ed3e5d2e048721ae6817a9f76f10fc3d15c28b2d470ade8773d722d3af6228affd807d11d2d5e406abe45bc09e4690c1d250b3f2f96ce19531e253f039cbdcbd4e", &(0x7f0000fd7000-0x4)=0x0, &(0x7f00008e9000-0x4)=0x0, &(0x7f0000477000-0x97)="c3c54aeed6f76a61126dbf19bac54627ab063bc956b0930d90756ef0a66baf590464aac021149ef5920277324a1c188b0a766986c7c25860de42b7e716f89416589de824daf3f5e979d4d70199f05cc8448db7b4c6605407c76411e6e92f459b1c413745de540b5480cca2efbb61d0f8c7c53e4e7a1e13db2d6dca2a1cd982554f6d9123b694d86453f8846dd629a87eed6f1992087bfe") sendmsg$kcm(r2, &(0x7f0000fd6000-0x28)={&(0x7f0000fd5000)=@nfc_llcp={0x27, 0x6, 0x3, 0x7, 0x7fff, 0x5, "0f5ce3bae17f055a1286885d114fa4c5988b98e3247d45d3e7c396d06eeaa0e8c8c3e48cce26e9848fe307071a8f670e617acb948a96d81ec8048bb4eb882b", 0xffffffffffffff7f}, 0x60, &(0x7f0000fd5000)=[{&(0x7f0000fd5000)="fcd14f664c3277b7f12f525f09a379fdc913a5c175625e618d37c54d5c934567e0f679f2f48270d06c734ddf938854398db12b7f0ed19728221eb04fa5a6dc2017558975b8b87a82d42d52787baa9af1bb6dd2ad621b467c86d35878fb9257713ea5aedfb359658402a15ca5eecc0adb7a514eb52e73a01921a9dd51c7cb60f152a6f7b80e02656fb5b0382dd2cc59d87b9f1fc3422fa375b5c144115716b0fb942a8259", 0xa4}, {&(0x7f0000fd6000-0xdc)="3349ef67ec6ae395bc258cfd65f12c93e9fafac9f394cae16f97bcb80b6b80f53dbbf0b28389099fcaeaed38dd0aacc91e0591e483d101b8d4d7742b4ddf192730922b86d971db6dcc41842fe8869764b875af916b2874399b7b90cd6cf9edf01071c2fe100325123758509c51c4cb9d1a7b2e19252ea0859624bdc53bf27ba6bc92b8b3d34d544f0a1c70f8929f0769b749e88e24d5880f891973de80e27366d914c542f8edafba4438a40a82da4bc5ff71f1c9810573a3a20af18cd6651673e4b21371ddd1b6f577522db48dc1300ba05d2166e33f80dac4571142", 0xdc}, {&(0x7f000097a000-0xf0)="22e3aaede58ceb7931930804625d83bbe52624b29328af38a9539a6d32951cbf763bb20de549325db5f922ecaac40709049a7a353d4b5bcf1f0dc7e23576e0ec4ecd1869918aff9505ad6ac7a1e035886cc69a7150fdccbba6d4422dff08c5ebc2f716aef9355dd25474d34d12425d8b63ab62d372f2f38f2cb9795b8508109640e46d14ace51ada88771eb37b56d1abf2f0c758228aad7049a8f461e94f63803ef973ec0cf23756040f5ead03b560328ab8a23763315b5625acd806f41ad3fd41e0c0acecd914c374a29fbb0823b5e28b3a24638e91ab8c939ef13df9923df451d0fb6cfa033db748cb66ef35c7a3ab", 0xf0}, {&(0x7f0000be6000-0x38)="97ecf0442237fe929c7eed3db5ee38780d8cf0d61f14b701cd1fa1728950ca05a44003a74cc07fe532b00d5ea2cf4d85e41c0b57b6b6b4ae", 0x38}, {&(0x7f0000fd6000-0x37)="45645687d70b95ac7c512ec6a966aa89464018c6ac1dd53c3b824f9889c9a094e3c982dda68dbdbc6d2c1195e6c0999867ca28786cda69", 0x37}], 0x5, &(0x7f0000fd5000)=[{0x98, 0x113, 0x8, "54ae78e1f9ee75a77bca97ccb707af181c291f6a8819f20b910ad801df8d54b29741828a3371938d9ca4745162c254985e8285ff0eb36e6812237c45eec5c60eca2f5c3ec72be6f35e11921413d0fd9ddb55955f9e59d249add34be82125758f54420e99a9f93427a4894b2888a1c904dc2ff0b50997acb8226bf6290d809962740d06596adb83"}, {0xf8, 0x10b, 0x80, "677c618a7747022700cf5702881ddae1e5e46a76ff8549dce50d29260b44e5a3a1d7dfa842f127ee0d982e1ccc2792cf0488cc08fb5acdda04c0226eac5dce24cacd8ec8c71add1dbe60f414e58340ba6c738d796fb4fc0f3995c21fcbafcd7a0de54c2c90796121bf75d74907ee3434c1e3e1347691527f81769a22a501f87a41f5ffd41812d6cf26e30b54e1680540d8a9736a8cdf235a5f0208246a69f900533615c44e2e7dfb6ca1af8507d39e306028d2767b4b971b839e7d6f8025b7499ec1e4050606602a5754b01a67aef0132e1ae8f7ce3c00fe0773f589ef7aa426186ce26db236"}, {0xc8, 0x116, 0x8000, "9657021b44d69d71d3bb0a0ecb0e0eef069537efb4c8686035efccdc13658bc727294e638b0b77c99f8a5f253eff651c0a47f908ab12dd7bd64b23b8493936749c43daab80a870ba748763e370d23ccf748cee409346be1f26f8200049dbbc627fbcc641d4a6cdf4de74ab15b2a3e12cf6c4587f14f4ffb685554205fd60dbd9afb499b274966c79762b8bf823df4b23f828468afe685e142df2ec506caa5f24cb3c3feddebff3a4621e8ea479f1cfe06c"}, {0xb0, 0x13f, 0x0, "e0edc69a5864841381fac659cf05af55306b45d3ebc9fb7f775df5cc3214368e9c0cb51f7c5376be38335ab9811d061cc78523ee973f8afd29fa830840cb8cbd453006ce6f9432d19f8d73d52a0f2ddc46c7e253a1cdce128335f5be6d1f821aa808ed51a3bef5948e25ae5c135e13104a73d91b5fb9d83834595a65a4ef6732cf9ad1afef0d6b8b54ba64015ba16ac6515a44e21d7dc1cdf13f67a6369a"}], 0x4, 0x1}, 0x40) connect$unix(r0, &(0x7f0000fce000)=@file={0x400000000001, "e91f7189591e9233614b"}, 0xc) listen(r1, 0xfffffffffffffff8) r3 = syz_open_dev$mice(&(0x7f000047c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000eb8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e59000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000fd5000)={0x0, 0x0, 0x0}, 0xc) fchownat(r3, &(0x7f0000fd6000-0xa)="e91f7189591e9233614b", r4, r5, 0x1000) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000e73000)="af07631851ec22073e669a611790baa6ab890b607eb7e6faf010d9") r6 = socket$unix(0x1, 0x20000000001, 0x0) connect$unix(r6, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000fd6000-0x4)=0x0) r7 = socket$netlink(0x10, 0x3, 0x14) setsockopt$sock_void(r6, 0x1, 0x3f, 0x0, 0x0) sendmsg$netlink(r7, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x1c, 0x14, 0xfffffffefffffffd, 0x0, 0x0, "01ffffeeffffffff000500"}], 0x1c}], 0x1, &(0x7f0000fb9000)=[], 0x0, 0x0}, 0x0) 2017/08/17 04:14:37 executing program 3: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) unshare(0x3fffffffffd) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000d1f000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d1f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000a2a000)={r3, r4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00008bf000-0x20)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) listen(r1, 0xa066) r5 = accept$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000005e000)=0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r6, &(0x7f0000a85000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000d1e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(r1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000162000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, r5, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ab0000-0x10)={0x0, 0x1, &(0x7f0000d20000-0x1c)=[@in6={0xa, 0x1, 0x28, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f00007e0000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00002ab000)={0x55be8b2d, 0x2, 0x1, 0x7d96, 0x2, 0x8, 0x0, 0x0, r8}, 0x20) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00008ad000-0x10)={0x0, 0x1, &(0x7f0000d21000)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x53}]}, &(0x7f0000d1f000-0x4)=0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000d21000-0x20)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008cd000-0x8)={r9, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, @in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe50, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0xd0) sendto$inet(r7, &(0x7f0000a81000-0x1000)="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", 0xfff, 0x408000, &(0x7f0000c73000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/17 04:14:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000046000)="2e2f66696c653000", 0x0, 0x80) sendmmsg(0xffffffffffffffff, &(0x7f0000001000-0x150)=[{{&(0x7f0000b76000)=@nfc_llcp={0x27, 0x57, 0x8, 0x3, 0x1ff, 0xffff, "b379be4030bfabbf19476d0bcc3cbab80592f773b8e86fb4d623a6f0bf3cfc9b08c72e4d8a16d0a00dadef14dfa8bcdf46d907e41ceae31dc86fff17fb4be8", 0x5}, 0x60, &(0x7f0000a69000)=[{&(0x7f000088b000)="d3f7d6ab4bd18af75b7bf98f1d404b0e077ecd09224ac84863ae88302f8d5a5982809738eeddcd14cc32a1fb6f957b0eb44ddcfb59bb4a5856035511fa7754fd7bd53c7bef6316a823dee8daebcbceee8b09921c665b8a611d3b9db118e23e754913", 0x62}, {&(0x7f0000e95000)="3437deef7cec7bf35a9ba4fa06e79dd8192cc1bcbcfdaae2e25f7efcc697b22da8843e65e99a50f7acf42e3d9eecb129282cca6d657efa2767374b5f7f73a7516a9d95cd38546bceca9dee60094b2906048ac1fc56c30fd862400076fd038405e806358b3bc481c852eda52a31d85cbad5227ade1d7fac191a21764d86ae2ac6309304c2f6f2424665ecd282b6df7099b7ae787a85e97709a1a644abe1c2b58c3533047ec1a149373920f8b2312941819a1c6b82959804e181", 0xb9}, {&(0x7f000041c000-0x72)="cc0541e8d691a9669cce7d517513f464ac661133391e9040f7bd754399e0fcaf4241a7d85599666220a7f19d48e1f8582fd8901e3a3a942c702c4f795aba406063cac0224b8485058b6ef8b2a95d8b4d0c7a8c470e8c902ce78d5a4056bb73a49523e5f81c6562accf333bc9a3a200ed0bd6", 0x72}, {&(0x7f0000429000)="2d1e1a", 0x3}, {&(0x7f00003ba000)="d5b40d91f668bc18cf9a59ea", 0xc}, {&(0x7f00006b8000-0x8d)="c42fe5a55eb2bca95b583a472d7438708c0a2e004f8b55608852dc8179ac15b949b1419fd9677788c8b87cf7216f7a027abcda97497d2e56491a1edcaeb294c5f31a07c5d179d0981bec83d8efa0abca12a6ee874a205db9ef0f0328537270313e40aff144af814c0950808d037f6de3fa862c13de3b7e08b9b7a51f97cae86e680d0817231cbf373cdc2a4189", 0x8d}], 0x6, &(0x7f00000a0000-0x548)=[{0xc0, 0x0, 0x3, "dc4898c1067881654574d3827be973f42dcae227330c17ca57d5777e34cd4664dc8a29ac2e6eab7bb4125fe4f0794ae24c691a2147bee90afc26a7f642a71d52142eeeed79e94d2d60da01ccae11051e916403b3fae2229208f3d21ba9241005a8959637d1482e68819e5744e46c74d3009ec3c2fb0dd4224b2db004f6fc354e15121089b8ccebbd4c353843e7d0d947105e4261cef0a78973b86e34bde7b9960d21a32aa78647fcc87755be81657e5b"}, {0xf8, 0x104, 0x3ff, "e23ac9b2ce9c67ebdd0e2f361c30107a2657f7761945753b2c09314a9ef7f5abbfdcdc28b91d010b315ee89822db2ef2a646f5ae9ffc12ca0d165e059c28afadf7696337d83a2564c106b284c6baca91257392d4cef40bf743068fab0da2749ba41d6e4b7c439e8fad625bb6f9f7dcd8f2d6a9906a9405ff54e250e0dc36668c3f47f8cf2c5580dd794bf3e41d3adb881902577096c5ce82b3908082f36af7f2fe77c13c94d1341cb7be7820219404df50660b60565a1dcdb36d0c0d4ff78ec900210d19500a0a99654e33bb0b444db8a8f2aa36f681d5324e691b69740c8a73d9341b34"}, {0xa0, 0x11, 0x4, "b1a629f3a2e3d5b1bb5def04159712afa9cdebd466af1e1414360e87bbcf3ff79d0108581aaa55bdfd9db676336eb788f8b189273b1041275be54ea2a491fa031aef171a3ade56e593b44a885fb431b240b7dca53a0be9c9a6c1e344deaf79f120009e4da23375ddc6c270841ebfa294cae31e0495a4d0147de650a7c55299fc8e2f781b120069d2a9"}, {0x10, 0x109, 0x1, ""}, {0x40, 0x1, 0x4, "1b131a70bd0777f083dc67847c16909d18f47000001f748c64619a19770700000000000000dcddeb00"}, {0xa0, 0xff, 0x2, "36f655eeda68bbdb8fb78ec5059981c5cdf1fec8417116693c2e600ef315968cf629feb3629fcdd7e197afdfcf0392286ae8188512a9053d38cf2f29bd1814c35fbb80adc1abd189391aa6faeac570a36cdcf71b1da0ec722a711a22e9595ab46bd335f4d34f1d6a2b340e89e85a03ab6cb19e59d2f99a857e720f17026ec25b13c6b7ead485253cdd09fe6b"}, {0x110, 0x115, 0x10001, "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"}, {0xf0, 0x10b, 0x3, "c6aa11641b80049379ad1d344fb188017bd96875af34d55dfc836c12feaffb28d3ed6cddd4842d6c46873d3319fbd95bb7ebd3120c7f095429334e204d3b1e3de68fe576cda87836f7c682518ad0948198eff40ad7b50a02118c58f1068113ff6f636d0d02a6539839a4c74be6f4d2ae508cf1d000d4ea939508f7e780828bfac1cce5b0ce05a76aa783780a6cf7bde16c965d64b19e55d55d2093b67e137d0461d190da16e266a0dd3c3dbf87a4b22aacf716a83a30fa97d97baeea6d8963ba010c833a6f2aed48eea1947856795d4863006daf8515f6fb86ff28eb886f3a"}], 0x8, 0x1}, 0x5}, {{&(0x7f0000712000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000013c000-0x80)=[{&(0x7f00000d6000-0xea)="6685eaeecbae39955b1eb24a3909e5516223b889af21cb833387087f3921f005a31f3857390be2b6e6ad9e6a8283f3c828b77b9be70afed43f9e0a36a77dc8f2c4f94c4b1c699bb6cbb18bfde0052e91073c4c8c28ec313d9b02988f8dbb76361701fdcb04909ea9160027d7db97e319668e6a35b82192b4c33f3fb147b0c9944463ddd59f072c875f7d81c239c33e8ad0c27ebb360a67ae8659d64b5fc26203306786baa9b1fd5b854c12d0660daeb870605359f96521cfdb09530faa85669714a54b418e2fed828169bb1ab2b30226ed52daf89d1fc58b433c716c36f72bae5a9be00c1bd3d9190aaa", 0xea}, {&(0x7f0000e4c000)="c067abcc74db9cdb4bb1", 0xa}, 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0x5, 0x40004}, 0x8}, {{&(0x7f0000887000)=@nfc_llcp={0x27, 0x6, 0x800, 0x7, 0x8, 0x237f54ec, "97956475763e07c36e0f7cc5db0688bdfa16d52c4fec58a4b6b47d67e7ea02aea10014fa0c54141f5924dd89a5934532534c76ac4d4a1199b8acf06f1dbe68", 0x3}, 0x60, 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", 0x1000}, {&(0x7f0000703000)="ebbec028fba9a93093619fed346026dfef4bb776d1399f0282fd5d49a293278a1fd2bb0f536d3d3724a9ce3d16fccb7be4061b3ea8416924aa8448736d7a4d7427f9fcea32bcfc357fe3e5019e8c9d28290f7549ebb6ad9810ce68e5b25e6e821e6ae5ba82d1883ed17aa8ee226ff6fa720b92a456edc7ef807faf1d83eda0379ceb55a36b6725d72588b654ce6f9fe116d3392e2528854b4f117963aa49f4b99bb92f23a14cd3ea03f864007ff7dfeaf32f08cb681c2d52d2c6cb189e20941b10e9b750e7a092fa7d56a82b26ec5332b8328275ebc5e2f0ac38bb2b", 0xdc}], 0x2, &(0x7f0000db6000-0x2f8)=[{0xc8, 0x0, 0xfffffffffffffe01, "2570797783901501a3d611e5e027cff52edfb470258a003a549daafb0c724c851b479010febc26b151e24af442fc5737d095b52a9a0a17aac7cf49f7646d423cc2b712707259ab340d084c690a3df9ac2838f26af197b25634228afd1d0de0e91cee28a52115d4c38bb399d2271ee45aa438982fbf133ae599ac8c8d6b2af18759d6646d47598389af7f54d385f28cbf1c00f6b222410400a659ea35cb4ce3b615497ad6e4c027a90a714ecab3db25ffde28c13d20700e32"}, {0x50, 0xff, 0x6, "b4d30df6b04094381644fbe6dbc3b27cf435a09cd8df43faf6cf929154b0812b35acc169e39bd36948653c66873fc54c592fb0048d954a9248"}, {0xf8, 0x109, 0x7, "1939a10d578c286d1cc8ede8abf56452a784c91f9835095e12032c38233bba51b5afea9bde97a93b2b31ba0646dc4d7b4ccadfc725bdc70d3d66ef0b836765a72b0cbdded001560505e5275f2680c49d96f8ccb6a9b38d81deb22a9acff9020e1a88220a61adda94bdc9a961ecc507ace8ce1dbf7ef41f1438c05c7f0a3a94844fa6914ddae71baaead70ebd191179a91f7d9ac6c1c0d32922109bee573a000612f0cb836d2550dd33a838c7312b3d4376c0177c23df895533cb5267c327083737860b26bccaf47bf9e37650cfca581eb9c87881c8d30991ece9084abaacefffc7"}, {0x58, 0x110, 0x7ff, "51b9c8200164d44ac1ab8ed01c9035f6dea6622c68df29b51a95e15a06b8b2db8a38f5e9113cdbeee1418f20d11c48e5c895e9935b73ede64dea07d02a2aa24dcc"}, {0x90, 0x11f, 0x4, "947ffdc2b5a4aa156affc96906fbbade10b3c733b448795a49fe2ae2e8df8596f93b20260ecd5a7fc47261058220c9afae7334a5885c5eff57d5a030152f7c345518aba5f4ce10603f13573517944fa0efbe1e5abd3b14a931120f58194a80d024e91b7929ced3c90c3d34600a4816902d6bf7a9a221b78faf"}], 0x5, 0x4005}, 0x3}], 0x5, 0x0) prctl$intptr(0x4, 0x1f1) r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$random(&(0x7f0000791000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40) bind$alg(r0, &(0x7f000043e000)={0x26, "736b636970686572000000000000", 0xfffffffffffffffe, 0x0, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, &(0x7f000029e000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3abe, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000f2000)="25660000020000000000000064fad1ae", 0x10) r2 = syz_open_dev$sg(&(0x7f0000bb2000)="2f6465762f73672300", 0x100000001, 0xfffffffffffffffd) getsockopt(r1, 0x8001, 0xfffffffffffffffa, &(0x7f00002cd000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000818000)=0x1000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000628000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000088e000-0x4)=0xe8) remap_file_pages(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x4, 0xfffffffd, 0x2000) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a36000-0x14)={"e1781df133443f55d107e75e82826ec6", {0x4, 0x0, 0x3, "a25dafc1ddff", 0x0, 0x0}}) r3 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000190000-0x4)=0x0, &(0x7f00006c7000-0x4)=0x4) setsockopt$inet_int(r3, 0x0, 0x1, &(0x7f0000471000)=0x10000c15, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000b90000-0xfc)={0x0, 0xf1, "1b85e24f684906083c595f898be08e3dceb332115bbb0d718145d1a3a3f12578e55a072fa81df7f3af4b2f43929a0c6ac56724b22876df2905f65ca45d80a1afb53dd74119255efb02ae699de127dfb6916547269d23d89dde145b92002fde900652f1339cd150df62488ee83da93319f0abdf6f1f4d225b8141dc5b7bf8390632d48481d6831f17d498bc4fba17350b078e4d78ca5692648dcf930acdfe755cd9990404e4d156f83c96bd30163f4273147cebfeee4697466e3bbde14304498da20a9658e56678bfb6e4de5429bc797be7600a02add098f8f7d5cf7cba8d1923a252cebfe29e2e1e2179323b92f2a2edb5"}, &(0x7f0000dcc000)=0xfc) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005c2000)=@assoc_value={r4, 0x9}, &(0x7f00007cd000)=0x8) bind$inet(r3, &(0x7f0000013000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000050000)={r4, 0x7, 0x7d9e, 0x2, 0x8a9, 0x8}, 0x14) sendto$inet(r3, &(0x7f0000dcd000)="60", 0x1, 0x1, &(0x7f0000004000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x9819) connect$inet(r3, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000e72000-0x8)={r4, 0xffffffffffffffff}, 0x8) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f000000e000-0xc)={0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f000000e000-0x4)=0xc) exit_group(0x1) 2017/08/17 04:14:37 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r1, r2, 0x80000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/17 04:14:37 executing program 6: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getenv(0x4201, r0, 0x100, &(0x7f00004ac000)=0x0) getpriority(0x0, r0) mmap(&(0x7f00007f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007f2000)="00", 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00005f4000)={0x1ff, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, "0e379f69b5fc6cd1", "4a82763983838c18d6cd9fd8240faaa52b94e05a7d71f4c0c025e3999ee62705", 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$ircomm(&(0x7f0000b0d000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x100000080801) writev(r2, &(0x7f0000663000-0x10)=[{&(0x7f00003da000)="0d66", 0x2}, {&(0x7f0000631000)="4c76e8dc88840500e0810a", 0xb}, {&(0x7f000042d000)="dd4d79ec003ffaf2da793017c5fc2507bd6753d83be241b67af528a1a060dd5d4fbe1a40244ab2c1cf8526340e2ac1346b78dac51b94da2f7ac591daf11304191984581c2ad2a2da2521c7af3cf06791af035b6d9776ea74198d8c88eac5b7aee10944e6aa86e2d9adfdc0ef8d9b8edca0a1c9f4cd5f3ad3fd1028d48fc735e51598495e6d5857982351f7e25ec4ec6787e3b42f09541db97b72a4ed51b3779757cde1778ad4b9cf170c8593674e0f6baf0ee1846194be8e00aeff87821ffbe50797fa62d75792c58bcc09724211bb18a501da8832773bae", 0xd8}, {&(0x7f0000422000)="02", 0x1}], 0x4) 2017/08/17 04:14:37 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xe7d) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000ed4000-0x4)=0x1, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdb3000)=nil, 0xdb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000db3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000db3000)={@loopback={0x0, 0x1}, 0x6, 0x3, 0xff, 0x0, 0x3, 0x28, 0x4}, &(0x7f0000db3000)=0x20) r2 = socket$inet6(0xa, 0x3, 0x7) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x832, r2, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000830000-0x4)=0x0, &(0x7f0000db4000)=0x4) setsockopt$sock_str(r1, 0x1, 0x19, &(0x7f0000535000-0x2)="7109", 0x2) mmap(&(0x7f0000db4000/0x1000)=nil, 0x1000, 0x3, 0x2030, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000db5000-0x11)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x14) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x22, &(0x7f0000db5000)="0aed", 0x2) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000db6000+0x878)="ff00000003090051ee1c005500008c00000604aa2d", 0x15) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d04000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000db9000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x135, &(0x7f0000c17000-0x135)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x12, 0x3d6c, 0x0}}], {{0x8864, @ipv4={{0x1d, 0x4, 0x4, 0x1ff, 0x123, 0x2, 0x0, 0xfffffffffffffffa, 0xc, 0x0, @rand_addr=0x3, @broadcast=0xffffffff, {[@timestamp={0x44, 0x34, 0x2, 0x3, 0x80, [{[], 0xfffffffffffffff8}, {[@broadcast=0xffffffff], 0xfffffffffffffffd}, {[], 0x0}, {[@multicast2=0xe0000002], 0x6}, {[], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x8}, {[], 0x1a}, {[@broadcast=0xffffffff], 0x9}]}, @ssrr={0x89, 0x3, 0x6, []}, @ra={0x94, 0x6, 0x40}, @noop={0x1}, @noop={0x1}, @end={0x0}, @noop={0x1}, @lsrr={0x83, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0xb, 0x2, [@rand_addr=0x9, @broadcast=0xffffffff]}]}}, @tcp={{0x1, 0x0, r3, r4, 0x7, 0x0, 0x10, 0x64, 0x8, 0x0, 0xfffffffffffffff9, {[@mss={0x2, 0x4, 0x20}, @sack={0x5, 0x16, [0xffffffff, 0x36, 0x47c0, 0x7, 0x401]}, @generic={0x1, 0xa, "3bcda2cf275850ec"}, @nop={0x1}, @eol={0x0}, @mss={0x2, 0x4, 0x4}, @nop={0x1}]}}, {"d4ea9e256da0128e574a665c19b471c78cb691ac6c34340aeb6f5f4e73b534e0b3806b674a5237bcad8f20c424e165a2dbc40f2ab8e83acb0bb9a0e5f58ce435c00d9dbfe9c0c06611019428740bb370b5a9aebae1e3f72f44387b58c8e73cab78a3949a7094fa921cf2649ad9b58e"}}}}}}) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000dba000)=0x5, 0x4) semctl$SEM_STAT(0x0, 0x7, 0x12, &(0x7f0000664000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00001a2000)=0x5, 0x4) sendto$inet6(r2, &(0x7f00000b2000-0x6b)="", 0x0, 0x40, &(0x7f0000439000-0x20)={0xa, 0x0, 0x41, @loopback={0x0, 0x1}, 0xcb}, 0x1c) mmap(&(0x7f00005a4000/0x2000)=nil, 0x2000, 0x4, 0x14010, r0, 0x0) syz_emit_ethernet(0x46, &(0x7f0000f52000-0x1a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0xffffffffffffffb8, 0x5, 0x3}}], {{0xdaff, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback={0x0, 0x1}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}) mmap(&(0x7f0000374000/0x2000)=nil, 0x2000, 0x2000002, 0x40010, 0xffffffffffffffff, 0x80000000000) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) 2017/08/17 04:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000589000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00003d2000-0x4)=0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") 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) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000e2d000)={0x33, 0x7, 0xfffffffffffffffe, 0x10001, 0x8000, 0x1, 0x803, 0x800004}, 0x0) r2 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000999000)="2f6465762f6869647261773000", 0x400000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000e29000)=0x0) prctl$intptr(0x0, 0x0) wait4(0xffffffffffffffff, &(0x7f00000d2000-0x4)=0x0, 0xa0000002, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmodat(r0, &(0x7f000032e000)="2e2f66696c653000", 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fcb000-0x10)={&(0x7f0000936000-0x8)="2e2f66696c653000", 0x0}, 0x10) 2017/08/17 04:14:37 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioperm(0x8001, 0x1, 0x590b00000) 2017/08/17 04:14:37 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000e7c000)="2e2f636f6e74726f6c00", &(0x7f00005f1000-0x3)="397000", 0x8000, &(0x7f00003ca000-0x1000)="") r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b7000/0x2000)=nil, 0x2000, 0x0, 0x1e, r3, 0x0) socket(0x10, 0x3, 0x0) mmap(&(0x7f000070d000/0x1000)=nil, 0x1000, 0x4, 0x32, r2, 0x2) socket$bt_sco(0x1f, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000864000)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000000)=0x0, &(0x7f00007ba000)=0x0, &(0x7f0000000000)=0x0) r7 = syz_open_dev$usbmon(&(0x7f0000b6c000-0xd)="2f6465762f7573626d6f6e2300", 0x2000000007, 0x8000000000000100) ioctl$DRM_IOCTL_ADD_MAP(r7, 0xc0286415, &(0x7f0000872000-0x28)={&(0x7f0000022000/0x11000)=nil, 0x4, 0x4, 0x0, &(0x7f0000186000/0x4000)=nil, 0x8}) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x2000, 0x30031, r5, 0x0) mbind(&(0x7f00003d7000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00008a2000-0x8)=0x0, 0x9e3, 0x3) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000a71000-0x8)=0x2) remap_file_pages(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mbind(&(0x7f000006b000/0x800000)=nil, 0x800000, 0x0, &(0x7f00008a0000)=0x0, 0x8, 0x0) sendmsg(r4, &(0x7f0000c52000)={&(0x7f00007db000)=@nfc_llcp={0x27, 0x3b, 0x3, 0x7, 0x2dc7, 0x1bfd, "9889f265bec89d9fac5af0d85f4ff1f45a837a0635adec36abe08aac3eb0518e1115502ba24ba5d026d2afe250d2fa6dd16e1da340992ff61918a863f7016d", 0x1000000000000}, 0x60, &(0x7f0000fa2000-0x40)=[{&(0x7f0000cfa000)="0ddf9a7a870c616a4c878ae3cf5288d665b8f1289c31636e8ff8bad8ffb97cc27433095c8ab588573cf4e82e5d93d651837a70a9fed13359", 0x38}, {&(0x7f00009cc000-0x12)="3c10cd940fa9363be8c23f26708e105a25d3", 0x12}, {&(0x7f0000cd7000)="6cfe262e8942c89c8af0f612f09820e1c69c1f0e66b78c7cfdb1dbcc707348b79e5761b4e3d3b3f8e4f5f407da6d50457dc72750f8dadb83f3dca82f93d4f4fe47258c95d604886c73b166124037fc1b35cc94cfc98639354f81c2785bf6f2ec596c37e5dc0de6798fc6a1f858293dc38c3f3eb0486da81b6e34d02c02c00a4ecfcd9369590e2555c1ef5c51db157e8f9b69aef87d73e69d2a439a09460292410e2c41c0ee4555f961488bb4d6540b64f1aa9c12d3b761d3cb41d22b695b2af570", 0xc1}, {&(0x7f0000a3c000)="62eb38eba7cc331fb3b243e3d8", 0xd}], 0x4, &(0x7f00005f5000-0xc8)=[{0xc8, 0x0, 0xfffffffffffffffe, "e0f0263f233dca77a43a433a3604f1f1ecb8bd497edecdd6e7530697df3e86b198799ddc17ef5c831618c238763c93db92443cc9428d8ee27658cd440e23fa2580e0f8ba932e2ab2cbfc839f0da9fe178a244bcd2b0925ca5ed6d34dda4d64024e658fb2a4300fb0e67a2ab56a610cd80e560f549e3cd25414055739486e6cc781d2443118add4cfb5e20666dcb7a466fd2c901ca5d70a525d4092628ed54299d9d6314694b9d17c5562f548504a0682ba0a6f47fbafae4c"}], 0x1, 0x4041}, 0x40000) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f0000a77000-0x10)={0x4, &(0x7f0000fa1000-0x20c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) 2017/08/17 04:14:37 executing program 7: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80002) epoll_wait(r0, &(0x7f0000bb3000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x80) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket(0xd, 0x806, 0x3ff) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000032c000)=[{&(0x7f0000867000)="9dbdbe56b18ee455c7bb2c8a1d045176e3fa45abaf224acdc6fe9eae0deeab75b666c69ff8006b7df438f64336af3461affb26752ba2832b18feb4fb17be86c533857bef4caac94009bd4b7228cdaf813df463e33c1c29b1add5bf24fe6d65f4633e8fe1bbf195243f1eca6e71bf5513528c68cfa331693f23a4f9f2a44682e13a2b2fe816be6f2962166f6eeab5b42e7b600cc24fa313fd0d6e3659d0807cf77a921306bf08ed3383f6", 0xaa}, {&(0x7f0000df7000-0x26)="3b768a85e1c641b6550a8fe0de338b69a25771928f4072eb940415e77f17525a10bed56ca62e", 0x26}, {&(0x7f0000fd2000)="", 0x0}, {&(0x7f0000fd3000)="b32a91cca84d860d292cd28b47f1c7817bd9da23866faab0201c62634a82928505ee0ae5b8b27fc1612f851deb0973cccdedc25fe78dd0572384e16771d5dfd7a3b7d3a2357e3f5bbfb9af310060f035ec", 0x51}, {&(0x7f0000fd5000-0x9b)="2e1081d72f1f804c9424c73c755d9afbad46ebe9f5150fb7b27b53d74544f94ece034a104f3d103000732f634fcc02bfab4bba89bdbd0d419078e7f0279189c9b8b7758e4f333e69460076411412904c3120ec8f33cfe015034065a78caf885ebc742f5c1bf99b33f5c9f152a6c45f74e67989d029cea52c2c235a094aa92e1e7927ea949d178c1dd056278483c80ec70fec1e8be5188fc736a088", 0x9b}, {&(0x7f0000fd5000)="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", 0xfc}, {&(0x7f00002de000)="f8782b4230df0a330eb882c22906e0d8ba77b9b9dec6323d837b1562c89200722e9da39dff3f372ab8eac188a07c1d2a1b1b4afdd33744a3077de6074ac0599359d1c3958609bd2811a86147692f43a160e1c1227ab8ac6a76b266940199a136225f47b33f332e02a230db48f75feaf502955769c26007865ceb30fd9f9d633e2b5180244f2ff9fee44c146c7005e774df9f81473f570c763e729113b3f4eb287b34d6ddf233ed9d0d0cf5a1e500caf5f13c", 0xb2}, {&(0x7f0000e8b000-0x5b)="cc0c66281f04418a60924bfb648947930c99dfb7d683d7363503db9d411b9d9f7d7327624add27566ed8539703762a976c3730079afb49c853e74a99e8f4b42a831c82823f4fd1a343a1859c9c5df2d0cdfd53667e8ca237c9d2e5", 0x5b}], 0x8, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r2, r2, r2, r2, r2, r2, r2]}], 0x6, 0x0}], 0x1, 0x0) setsockopt(r2, 0x400000000000029, 0x5, &(0x7f0000000000)="", 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f00000e2000-0x4)=0x0, &(0x7f000091e000-0x4)=0x4) epoll_create1(0x80003) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00008d9000)={@generic="2477c7bec938e14a000000012ff440e7", @ifru_flags=0x1201}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00008da000)=0x0, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000090000-0x90)={0x4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f000030f000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwrite64(r1, &(0x7f00006b9000)="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", 0x1000, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00001c6000)=0x0) r6 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r6, 0x8954, &(0x7f00002f4000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r7, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_buf(r4, 0x0, 0x2d, &(0x7f0000fa6000-0xad)="1f3ede66917743f621aa48895b31eba32db78ffd35c234b7c73d2101367384b5c3e3e37da04490fcbe8a59b1e31aefbb46bd3384b4bee92f91e0066615ece01ab1dd4373d92ae5f1e28dced2d343af50518135155c95831d444ba9014a525bb4c0cbd05538ef559aedda3d95d02d6628d7dcef26a68cf1ccf32da328215cdfedde105fdce69d7ce47dc2c9906d612e83825d2d9dba6a660678bd8f0b820da75c209a18d7c4e2c998724672ef7b", 0xad) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fd3000-0x10)={0x0, 0x80, 0x8, 0x8}, &(0x7f0000fd3000-0x4)=0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fd2000)={r8, 0x1}, 0x8) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000164000)={r7, r5, 0x1}, 0xc) ioctl$sock_ifreq(r7, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) [ 64.709143] 9pnet_virtio: no channels available for device ./control 2017/08/17 04:14:37 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00002c0000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b03000-0x4)=0x1c) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ae8000-0xc8)={0x0, 0xc0, "32a6c8923b48fbf83f2874697f9657eba41e78c78d39eda658c257ac7c20572fae1801ae8e4087b4ca6e54d1b878044e1cbd19ff6c4636c9cc00e6188d10210a4fa655c8838e9c9fca6ade7d945866303389f216fa63993fcac28695bd70b883c5d788592e8c291d8c9df40cd34810a0f85b8f909dd08cada771fde973743b96a3558dfacae40955401b769c51bd068e594a95842eaa47734b4d70a22d0540e888b318cd2044f58b49bc5f2587805f970606c0cc695fba3d493d8f7161d98ba9"}, &(0x7f0000b03000-0x4)=0xc8) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000b02000)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xb9df, 0x7, 0xffffffff, 0x3, 0x675d154c, 0x6, 0x800, 0x10001, 0x5, 0x6, 0x9, 0x4, 0x0, 0x9a, 0x2]}, &(0x7f000004e000)=0x108) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 64.726364] 9pnet_virtio: no channels available for device ./control 2017/08/17 04:14:37 executing program 5: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fa5000)="2e2f66696c653000") 2017/08/17 04:14:37 executing program 0: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000de4000-0x4)=0x0, &(0x7f00002fa000-0x4)=0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000914000)="ab2094", 0x3, 0x0, &(0x7f0000de5000-0x1c)={0xa, 0x0, 0x1000000042, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) mmap(&(0x7f0000ba7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x58812, r0, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r0, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) mmap(&(0x7f00006cc000/0x2000)=nil, 0x2000, 0x800003, 0x8030, r0, 0x4) socket$inet6(0xa, 0x8080009, 0x10000000fc) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000d83000-0x10)=@common="69703667726530000000000000000000") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000de9000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000027d000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e7000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r1}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a55000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x18010, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ddc000-0x9)="2f6465762f72746300", 0x1, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 04:14:37 executing program 4: mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000+0xea8)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b02000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x40, 0x90440) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x2, 0x400, 0x6, 0x10000000, 0x0, 0x9, 0x40622, 0x2, 0x2, 0x8, 0x400, 0x4, 0x0, 0xc2, 0x1, 0x7f, 0x6, 0x4000, 0x600, 0x2, 0x5, 0xffffffffffff8001, 0x7, 0x6, 0x0}, r3, 0x5, r4, 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/17 04:14:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000010000)=0xf97, 0x4) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b28000-0x8)={0x0, 0x0}, &(0x7f000012d000)=0x8) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x8003, 0x32, r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00001f2000-0x10)={0x77359400, 0x0}, 0x10) mmap(&(0x7f00004fc000/0x3000)=nil, 0x3000, 0x2, 0x4000002000110, r0, 0x100000) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x6) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x0, &(0x7f00008e5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b10000/0x9000)=nil, 0x9000, 0x8000002000000, 0x10010, r0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x4000000015, &(0x7f00002b0000)={0x0, 0x0}, &(0x7f0000d1a000)=0x10) r3 = accept(r2, 0x0, &(0x7f000091d000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00002bc000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind(r1, &(0x7f0000ab4000)=@sco={0x1f, {0x3ff, 0xdfb, 0x2, 0x16f84526, 0x4, 0x1}}, 0x8) bind(r1, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff0100594d5d262c2881eb8241a40300000000000000a49b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe349e4e8e7cd3c0bffe6316b17f521282baa3e226dfe8aaf2abc1d25d7954d8000bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d04"}, 0x80) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e1c000-0x98)={0x0, @in6={{0xa, 0x0, 0xfffffffffffff800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x400}, &(0x7f00008a7000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00006a1000)={r4, 0xfffffffffffffff8}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000dba000)=0x1, 0x4) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x9, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f0000a02000-0x4)=0x0, &(0x7f0000e27000-0x4)=0x4) 2017/08/17 04:14:37 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) write$eventfd(r0, &(0x7f0000623000)=0x5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x7, 0x80) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00001c3000)="00", 0x0) write$tun(r2, &(0x7f0000fc8000-0x10)=@hdr={0x2, 0x3, 0x0, 0x2, 0x0, 0x0, "f7f80ecad3"}, 0x10) r3 = socket(0xf, 0x3, 0x2) sendfile(r3, r2, &(0x7f00007aa000-0x8)=0x0, 0x8e) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000c84000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000120000-0x4)=0x63) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00001c1000-0x20)={@generic="7280ce4b7c252bdd17d13af1a2b779ce", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a29000-0x108)={0x0, @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]}, [0x3, 0x4, 0x7fffffff, 0x9, 0x6, 0xa9, 0x9, 0x1000, 0x9, 0xfffffffffffffffd, 0x4, 0x2, 0x800, 0x40, 0x8]}, &(0x7f0000084000)=0x108) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f000049a000)={0x0, &(0x7f000095e000)=""}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000085c000)={r4, 0xe222}, 0x8) socket(0xf, 0x0, 0x0) 2017/08/17 04:14:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x9, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000034e000-0x4)=0x0) getpgrp(r1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000003000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$nfc_llcp(0x27, 0x3, 0x1) r2 = socket(0x3, 0x3, 0x8) fadvise64(r2, 0x0, 0x9, 0x5) setsockopt$sock_int(r2, 0x1, 0x80000000002a, &(0x7f00002d1000-0x4)=0x400006, 0x4) socketpair(0x10, 0x1, 0x6, &(0x7f0000996000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000066c000)=r3, 0x4) bind(r2, &(0x7f0000e5c000-0x10)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) fcntl$setflags(r2, 0x2, 0x401) sendmsg$unix(r2, &(0x7f00000c4000)={&(0x7f0000ecb000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000de9000)=[], 0x0, &(0x7f0000479000)=[], 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000b35000-0x38)={&(0x7f0000737000-0x3)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000d6b000+0xec0)=[{&(0x7f0000ce6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f0000648000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f00002c1000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}], 0x3, &(0x7f0000fee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x1}, 0x62) epoll_create1(0x80000) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x5546, 0x10, 0x0, 0xde, 0x0, 0x0, 0x0, 0x0, 0x92bb, 0xfffffffffffffffd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000e2c000-0x8)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x20240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001000)="73656375726974792d00", 0x3) mmap(&(0x7f0000134000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r4, 0x0) r5 = socket(0x1e, 0x1, 0x3) getsockopt(r5, 0x10f, 0x7f, &(0x7f0000004000-0x4d)="", &(0x7f0000000000)=0x0) getresuid(&(0x7f000071a000-0x4)=0x0, &(0x7f0000156000)=0x0, &(0x7f0000371000-0x4)=0x0) connect$inet6(r0, &(0x7f00001a5000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) 2017/08/17 04:14:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f00001c1000-0xd)="2f6465762f6972636f6d6d2300", 0xfffffffffffffffa, 0x420800) r1 = perf_event_open(&(0x7f0000ba6000-0x78)={0x2, 0x78, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$void(r1, 0xc0045878) creat(&(0x7f0000718000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x4, 0x0, 0x8, 0x1, 0x7fffffffffffffff, 0x1, 0xa00000002, 0x20000000000004, 0x80000001, 0xfffffffffffffffe, 0x100000000, 0x2681, 0x0, 0x0}, 0x0, 0x400000, 0xffffffffffffffff, 0x4) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/08/17 04:14:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000741000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000777000)=[@text64={0x40, &(0x7f0000279000-0x66)="66b834010f00d026656766480f388274fb6a3e4c0f01cbc4820dbe75fac4e3fd6d0d5f090000803e360f01d1c4e139586d0036f2410f5934f066baf80cb822eaf082ef66bafc0cb062eec744240074240000c744240252000000c7442406000000000f011424", 0x66}], 0x1, 0x41, &(0x7f0000ad8000)=[], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pread64(r2, &(0x7f00000a6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) socketpair(0x1f, 0x0, 0x800, &(0x7f0000adf000-0x8)={0x0, 0x0}) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f0000516000-0x18)={0x0, 0x6, 0x1c5960000000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00002eb000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x9, 0x2, 0xeff, 0xc0}, &(0x7f00005ba000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000077c000)=@sack_info={r6, 0x70, 0x10000}, &(0x7f000037d000)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae1000)=[@text64={0x40, &(0x7f0000c19000-0x66)="c74424000a000000c744240200800000c7442406000000000f0114240f20d835080000000f22d8c401f8585aacdee44d0fc76a03c7442400a2ffffffc74424024f7892fcc7442406000000000f0114246466c136658f49589736f34f0f30b8010000000f01d9", 0x66}], 0x1, 0x0, &(0x7f0000ae1000)=[@dstype3={0x7, 0x0}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000dc8000)={0xffffffff, 0x1000, 0xffffffff, 0x0, 0xfffffffeffffffff, 0x0, 0x8000, 0x3, 0x59cb, 0x8, 0x214d, 0x1, 0x0, 0x6, 0x10001, 0x1eba, 0x2, 0x0, 0x5}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00005fa000-0x4)=0x0, &(0x7f0000903000)=0x4) 2017/08/17 04:14:37 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096b000)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000448000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0xc, 0x32, r0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x7ff) 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) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) eventfd2(0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = memfd_create(&(0x7f0000aee000-0x9)="6370757365742776626f786e65743000", 0x3) clock_getres(0x0, &(0x7f0000f31000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e24000)={0x0, 0xffffffffffffffff, 0x0}) clock_gettime(0x0, &(0x7f00009a5000)={0x0, 0x0}) ioctl$FIONREAD(r4, 0x541b, &(0x7f00009b6000)=0x0) r6 = eventfd2(0xfffffffffffffffe, 0x10000000) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000f08000-0x4)=0xfffffffffffffffc) ioctl$TCSETS(r7, 0x5402, &(0x7f0000dc2000)={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000008d000-0x20)={0x8, &(0x7f00008f0000-0x8)=0x0, 0x2, r4, 0x4}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) ioctl$TCFLSH(r4, 0x540b, 0x1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f0000be0000)=0x0, 0x10005, r6, 0xffffffffffffffff}) 2017/08/17 04:15:07 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000001a000)="2f6465762f696e7075742f6d6f7573652300", 0x1ff, 0x20100) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f000001b000-0xc)={0x1, 0xff, 0x5}) r1 = socket(0x2, 0x801, 0x0) r2 = geteuid() r3 = semget$private(0x0, 0x1, 0x200) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f000001a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioprio_set$uid(0x3, r2, 0x7fff) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000)=0xc) setsockopt(r1, 0x0, 0x19, &(0x7f000000d000-0x4)="01000000", 0x4) 2017/08/17 04:15:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000947000)=[{&(0x7f00002b7000+0xeca)="480000001400197f00bb4b01fd0d8c560a8800000017e0764896431d000000a2015603ca8164643e8900000028023ee206000000000000ffff5bff87001ce1ed5e0000000000750069", 0x49}], 0x1) r0 = memfd_create(&(0x7f000037d000-0x5)="7f031eedc8", 0x0) write$tun(r0, &(0x7f0000058000)=@hdr={0x2, 0x8, 0x8000, 0x20, 0x0, 0x0, "e1"}, 0xc) write$tun(r0, &(0x7f0000147000-0xc)=@hdr={0x0, 0x0, 0x0, 0x1e, 0xfffd, 0x0, "2fdd"}, 0xc) socket(0xf, 0x100000000003, 0x2) dup(0xffffffffffffff9c) accept4$inet(0xffffffffffffffff, &(0x7f0000aad000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000)=0x10, 0x0) pipe(&(0x7f0000fc7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000000)=0x7e, 0x4) bind$inet(r2, &(0x7f00007a6000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000064f000)={0x1, &(0x7f000087a000-0x8)=[{0x6, 0x4000000000000000, 0x0, 0x100}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000646000)=0x7ff, 0x4) clock_gettime(0x1, &(0x7f0000972000-0x10)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000932000)="6c7000", 0x3) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r1, &(0x7f0000bf7000-0x1008)=@pi={0x8400, 0x0, "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"}, 0x7c8) r4 = socket(0x11, 0x8000000000000802, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000ffb000-0x4)=0x0) 2017/08/17 04:15:07 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a1f000/0x18000)=nil, &(0x7f0000b02000)=[@textreal={0x8, &(0x7f0000a0e000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) r3 = syz_open_dev$mouse(&(0x7f0000644000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3ff, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000b01000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/17 04:15:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)="2f6465762f73657175656e63657200", 0x48002, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000fca000)={0x77359400, 0x0}, &(0x7f0000237000)={0x3}, 0x8) clock_gettime(0x0, &(0x7f0000d8e000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000fca000)=[{0xff, 0x0, 0x3, 0x0, @tick=0x40, {0x0, 0x4}, {0x0, 0x3}, @connect={{0x9a, 0x1000}, {0x1f, 0x100000000}}}, {0x0, 0x7, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffefffff6}, {0x0, 0x0}, @addr={0x16, 0x81}}], 0x60) ioctl$int_out(r0, 0x5460, &(0x7f00009eb000)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f0e000)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getpriority(0x2, r1) sendmsg$nfc_llcp(r0, &(0x7f00001ec000)={&(0x7f0000878000)={0x27, 0x5, 0x2, 0x7, 0x9, 0x7, "ab23881a2ed2071a5e06e011dd97b484dfc8a79c33615f953dad92770ddaeddb82a7f7f678a18cfcaa2971d2ac00d0ce328956cc97e01222a0b8d95995868a", 0x100000000}, 0x60, &(0x7f00002bd000)=[{&(0x7f0000a2b000)="e3a204f8f286a274269d08bb7ea39af4360331fda33cfdcfba6a7045414396a0db13c2c945e3061341f82ca1cf7e4afe94e0b11cc550dbb4a6256b32036271fdd2032376f1ef3776b77c3322b9b2195e7535729ef23ba549e97f6f755ec3d880948a4bed2af99a", 0x67}, {&(0x7f0000b8c000-0xaf)="f13b40c00cab688ee80ecc0767122e095b42c1d6aa04271067afca5075ac95480e6df13432e556c390ebbc813d697b9f3fdc7bc5eb05cad382981963dea9ac65c6986db933e390db3614583cab50c53fc67d6482271e56c57752649b12ce01a27e2a49e95cc601cedd785663abc41b670dd1eb902cf8f49af968a90914dadaa99d6a3fc578b1afabe868803131f7aae51aa5dca24bfd81663dc5f3f3f89b2b6a0b5983f590c1a21f56dd9fba15a008", 0xaf}, {&(0x7f0000ded000)="fb9d945603f4eda72fe84a559cbe5ad84281c6262fad5bd0bf27aec995d1c9dbfd6ba2e6aa452c801d21aa74ad425368529aa2b99c", 0x35}, {&(0x7f0000cac000)="64fc80e36179554436b7efed1d99a5c312", 0x11}], 0x4, &(0x7f00005e0000)={0x110, 0x118, 0x1, "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"}, 0x110, 0x5}, 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, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x1, &(0x7f0000a1b000-0x10)={0x0, 0x4000000000000000}, &(0x7f00007c3000-0x10)={0x0, 0x0}) unlinkat(r0, &(0x7f00000fb000)="2e2f66696c653000", 0x0) bind$unix(r0, &(0x7f0000460000+0x968)=@file={0x1, "2e2f66696c653000"}, 0xa) io_setup(0x7, &(0x7f000077f000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008f6000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x3, r3) get_robust_list(0x0, &(0x7f0000000000)=&(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000dac000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000012c000)={0x0, 0x5, 0x82, 0x0, 0x7, 0xffffffffffffff80}, &(0x7f00005b2000-0x4)=0x14) setns(r2, 0x40000000) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000175000)=0x5) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000d05000-0x1008)={r4, 0x4, 0x1000, "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"}, 0x1008) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f000098b000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/17 04:15:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x255, 0x5f}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)=[{0xf8, 0x6, 0x400, 0x2, 0x80000, "8097bc8a36dfbcbd917b7a2b9f639a6f38d86a08165dbae18f09b9a186ff992dfc71bab95a0cea485f6dd0795d71d41bda57e925c32b66651c0ea4184ddd3dab1fb32b8289116017a925dc44cc8e0961b7c1fcf126dbbbb5bccdedec366376271d4e5d678f0893696fceac05a30e54d36c4bfdccf757f0c142262d3ce96debc804b0aeae33ec0333d3efef8dcec0fb32aa4c0e6d4175f9427aea1330988bebbb6e962e243b991cb3e0878dd87212f601eb3d6333d13b6a1e5ff61af2473388ac5896c90f1076c7cc3c08e58a895a33212431a0d097b3434b8219fed31f755e21fd9b9b4779"}, {0x110, 0x9ef, 0x4, 0x9, 0x8000, "7d071815a3e5bc9888034b45df8458773d7fcc632e6711cb9a9a7ae02925c3ca8b247ff9a2043c4c2502eddf0de819cfdece3daace705c4cb511abe6abdecdbf2b1cddb10c8f30fad8f415bc80f3d059ccc17fcd6ee00bf7d8c67a91340f007eec5398995e071d933181c5182da79938994379158dc586f206c2fe3c5aeabfa4acd723ca6301993846072763f2f19d412fa5731a28c556df8c171187ee7d800bdebfda2cbafcba071ac52dcc41cdb13607a7844c4eedc485cb1af54adce2381a89353890a88178ca66e5d663bdcb3073841816ddc02b5dd258a20342bbff7686d52e37cc88ff3e2a841cde042dbe5c3b1b355ce9d708beb0686229a3ef80"}, {0x108, 0x10000, 0x200, 0x1, 0x3, "28eea40476870be4b6c18ca788bbd1633808f7d4d6b95d3a4a2364f335bb24129370c744357193f7dd8b73e6436f26092ee7dd346f5eac41054aa94277ee6f170ac9c504ea60893173e8ec2bc10f9953644d059c952eb8823722b08a2c1d4fee08d1377125aa8e3ca6a836603bbe99dca612fe803f4c12ac479bc7bb38021dac3ea5baeabffb726e8d800195b68e0de21e3adcf0d9699d7728311459c5d86dc93be37cf9ac2df580e3890fbb9e6d6b1dac6a9c4b2c15d4ae5eb9aa8f3dbd988a0cfcf37e45c2bed597a6e3f86c5df104dfe271d90c0545a53616abef0455962a6a76d40eab6bfa15207e17d28dd3a62117586e37e3eb01"}, {0x24, 0xfff, 0xa00, 0x0, 0x401, "1800a381856d1486fdd3b0f2ca713111150584"}], 0x334}, {&(0x7f0000001000-0x288)=[{0x74, 0x8, 0x300, 0x0, 0x9, "8bae0d205f9d26987ae78dfdd3c3c6f50211f00370325ea8bf7e0785baf0855d8ceeacce11f840636840dcfc81cb5ed03730a898ab5ce67a16509d49910d0e839728976e498fc1063e09fb43ab176e4a3550f7f957256887e655dfceb9cdd5b5c2b411"}, {0xa4, 0xfff, 0x2, 0xffff, 0x4, "46187107284200102a2ef20dae8a234854e2e780ab71f08e51ee13100949794f3b15e062ee0d962cc54cea22c88844242811d00c2da43851662316cc94b496b7cec32fc2e46731dc287099c657ee304ed93457f36f051df303fee14c5bbfbc91971f32e93965e979f6c518719c36abcb2db629f6c1cfdf57c5b78a408fb06850476049e18e849b641cc04c71ce4429787efcb0"}, {0x110, 0x6, 0x800, 0x9, 0xd4, "6f37c8775e0c6500dd2a8d367530745ef5fce598d262909d9fc91e3aa31405799f358a946bf3bc10501c363a6330ba585244f42b1f75f9bd76057565132a2a884cdea8e292fd430167df75566cea977ed1c0164be58517dbac116afbcb7128569bdb0281221b525cc25db096067ad85fb426bab96a99b5e5ea5e06edbf8d92aaf230db649a5aacd004b25159c11f07a8f7562737bb77a2ca1efab336f4ef460a9512ba049a3ffda90e5b903c8d6ba66160de091df17c5067a9cfbc4452045e0b504908d7ad4005064ef94f2faa3ee62de42e3bb49ab0187f2f18291fba08d832a8eb5c0b5cc0573ba06ca6dd8ab458629246cf16d66df0e516b64c251dc873"}, {0x60, 0x0, 0x800, 0x3f, 0x1, "78d656ca87bdaa7a3ea53719b1f9cb0983e36b83555a0ed1da344028713e1044a3f735f1bffa73177067bd97c1c7bbddf3024b7f122056f1ec0362e6edf17e4ff099e5032fa2a9265e7cdb26da1ddc"}], 0x288}], 0x2, &(0x7f0000001000)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x7, 0x8000}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x38}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x3, 0x0, 0x7, 0x81, 0x100000001, "1885b6db22e0126c9785149148f3013389d731679cf8e8915091c00d23fa33bdab55322415ceac0ca22d04f0690435e972f214218217d3108487cbcbb35b60", 0x1e8}, 0x60) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) bind$bt_rfcomm(r0, &(0x7f000002e000-0xa)={0x1f, {0x2, 0x5, 0x3, 0x0, 0x9, 0x8}, 0x0}, 0xa) pkey_alloc(0x0, 0x1) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2017/08/17 04:15:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d73000)="", 0x0) r0 = 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, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000080d000-0x8)=0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af0000+0x4fa)="2f6465762f6b766d00", 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00003b9000/0x18000)=nil, &(0x7f0000fb2000-0x18)=[@text32={0x20, &(0x7f0000ae1000)="474ca5155e6727ace63fa42473f474dbbcd8f53a9959fb5c424243a6db06ca21cef4badfaaff5101015795216281283b3e62c14d2f992d41270f8cb9a19a60d1921e102c70b8001000000f23d00f21f835200000060f23f8a41a8a72a724648ad4a92dd6b8bd640f01cab44ec0d25fed6853e8ba58", 0x75}], 0x1, 0x0, &(0x7f0000adf000)=[@flags={0x3, 0x30200}], 0x1) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) syz_open_dev$usb(&(0x7f0000e88000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x9, 0x10000) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000936000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0xc0000) getsockopt(r4, 0x4, 0x2, &(0x7f000003c000-0x1d)="0000000000000000000000000000000000000000000000000000000000", &(0x7f00001ef000-0x4)=0x1d) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f1a000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x2f, &(0x7f00001fb000-0x4a)={0x786, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xeb1000)=nil, 0xeb1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hidraw0(0xffffffffffffff9c, &(0x7f0000795000-0xd)="2f6465762f6869647261773000", 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000379000)=0x0, &(0x7f0000ff5000-0x4)=0x4) 2017/08/17 04:15:07 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x4000000000000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000017000-0x4)=0x0, &(0x7f0000017000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x75, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000019000-0x20)={@common="64756d6d793000000000000000000000", @ifru_flags=0x800}) syz_emit_ethernet(0x38, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x1, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"c0eb"}}}}}}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x400000) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x2000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x43, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000001a000)="637562696300", 0x6) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000009000)={0x0, 0x2}, &(0x7f000000f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000001a000-0x14)={r3, 0x8, 0x863, 0x100000001, 0x26, 0x3}, &(0x7f0000007000)=0x14) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000018000-0x4)=0x3, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000000f, &(0x7f000001b000)=0x2f194, 0x4) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x4, 0x812, r1, 0x0) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x0, {[]}}, {"90"}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x4000000035, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001c000)={0x42424242, 0x42424242}, 0x200000000, 0xffffffffffffffff) syz_emit_ethernet(0x38, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r7, r6, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x4, 0x32, r1, 0x0) 2017/08/17 04:15:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a3a000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000875000-0x11)="2f6465762f7667615f6172626974657200", 0x4200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e86000-0xc)={0x0, 0x0, 0x20}, &(0x7f00000fa000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000097e000)={r2, 0xffffffff}, 0x8) socket$kcm(0x29, 0x8, 0x0) r3 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1800, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f27000-0x8)="2e2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0xfffffffffffffffd) r4 = syz_open_dev$ircomm(&(0x7f000000e000-0xd)="2f6465762f6972636f6d6d2300", 0x3fffffffc, 0x40900) ioctl$KDADDIO(r4, 0x4b34, 0x1) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r0, &(0x7f00006aa000-0x20)=[{&(0x7f00007b1000-0x1000)="6f4132d49d4e793f9f1f17b1f562751f19c13f9b8b32158c6b9b517eb536888f87e270ff1245786c53610a43ddfee8fdc4589ab01bf37578171978e4ffac60fd6cc25e36a31a0321f6756de1d690482eaf3be98414aee3e89f9d07069299c59f4963077609c9bde233852b2a40494fd6e9226fc0c9d9690457bd67e60481a068764d1e1ae17cd3e7d421288733a63d948274ab089bd11164a39a2462fe68ac5a01571677ba03add52a900d74630e87dc0c50959c4df16aa0803de97ef9b614db0646645103c9c0c258bcb437669c56b8865ffd8d29546f7d4750100ecbaa37e347a69c8422e230f4a3ece9837600fadd40a7639cd6dc399db38650ddada1489c152fb1686f46d71edd413bbde7b7db801232d0e1992e972a31f42ef8041ea67561f3281d07126724bdb07cdfd298603a827621a35707070398ea745bd8b7a88c0cf6b1072d9b526218f819b49443f636901cc10d20a54fbca6f3959b97481bb65871d801a6bac449ae234d3e565deb0fb516350ca03c15c7f10d895d44c2c0591b3709ba785c6b3361dd27fedf7936275a14da9294d4503bb064085b096b130bce8ae228d3988a5ad8d14cc4a6daa348bc6b2f3e8a68a6298e92f5572dba7352a9296447f8dcf9bdc41aae8498619b73c114e0f9ab6c5a16c4ded0e40932a33a38b373975ed9df83f6a1d2a2108fbc5f3a342361ff0c39dcd8c925a1e1b587b850ab574522f957f92859fd4cac66035a29bf7efa5cf8654585bdef598dee0c24e90b3b4205affceddd1b8b38d5a7cf94b1803150786049d4e818f8cb64bdace5224cd5a217eeef117fda654d03e569e54bd38c3d9096c0c2ef48736d124f486578c3f15f5c99e5efdbbda58bfe0d673478980d6333bc472fe400a10374deec72f22616485118a96828fb51665c2dc084b2b5e824adeed4824ddac126ab4077a3e9b94b7dad97f646b01e45dfec529ac346b70ff7d6b68129f8dfd7de5e6c7aedabc4e13808484ad9aeb9bd35a17d915d7518ea2e2061e1507a2c01b30539ca11c1df2fc1757f532f38ec66048b46c726aee4bb0e696f3d821e1b03d10abce9bdb651acdd64ade1636ce63d88af69929308e648a5378c9ad83612d8f603c0420aa08d1081c41cbabd0239f455f6e4a79283e6996497742c443ded2956e20d8b173b4d055332a955ecc0d19c6fcc5e9bed8c86e8ac7e518ba398d0b713ee4c827f15fc3bfc8468b49d042b065a25edd05b9849a48a8ef3c417e30ab6a9a9a483c928a0b615769be004e061df749bd5186fe913c96d4f591c41539d57291d04b9cc7b64bd15c0ff50ed7b668f566aa17608c0abc76b23fc549c3946b9dd270708f2351fb9b6b29b00304c451d2e3c497b2f04e1d082741d0f3be7381601f761d6ac957ed2628a8c95422da22be02c3c6025259c72c395c5ba039440486f709e5195b0900c8fa6f3ca15546adfaaacae05a629e58f36450bd670f6613d6b4323bb3bbd6c2d408130495ff2e59671589e34031e8087bced1f337e9cd31dfd87991edf46f67ef73d76f823e6109039e69e6cc54c5eaf05606c852eb5e6727d245316ec98e4cc0ba5d64bb4fc951d637af2a7ac3e93f798f5e9ad3a5af38493483111b966d38caa398ae0a1326e428b517939344a5af12e75bf70c81dd82c433247bb3bbbbfb6e15c3e6b9b1bb9ea5a0f87ea049f08a14eac81c13f35eed4a1a5b207efcbb10b230509eb305aded2b7eb8f3b808b4282ed72f9cbe530ee48920c29bb6e561a29229b1d863837389e722fb8e689627da380515f0ee31deec9d620a4df49de701a205b8c0c6b21d91f34c10a61984dc088e346281dc2f52c493d16269cb16b0b1e987e90e58529b397dee8d4803054a79b4da26281c48bf4989caa23aff5e24d41fc3b404f6b6b03d7a8444ebfccc30105e7667bf9163ee9e29bf6d05b2317f83b13b242d0f114f36f22e7b7e71ed2e08a039740ae82c6d58c2023bcfc48394e14bcb5afa7af734f487b78efc4959fff38231f65cf1e8f5cc52498dd9174824fad24d7cbac3199b947f8a2ce3448c1a46b3432e8e1036bd3cdd9a79206ff01db0425b6611ec56a3b48f98f760e9f38703b9917c920cf3a10887c5c6e5864204157f98953feab460f63e4682599a4812088797bb75fd9d68e62bc77e88461ed1f93647fa14c894aac45337797ac9ff4a6dc3e1caf2946b1dbb7473bc9fd96b706773a7e46586a07135a86869256a0923b8d92b58ecbccbd40b48f40bf8116af270a25da37a5ae66b6d5c5d80a48d5915510d7c2f544e3acb373474796e4705dd091acdb31914d811d948e4afb768508a72f811e89b2c653515fb245a3f3a48bff210b33e19fa1675d46e5bf58bf1ac9c10a01dbe82e4482914dd01596cf0a8b1ef776991788b52e2095abc205a3ddd231540e905df962170c376c4cb8bacd2d8db0110b7d9cde98883647cb4e3e4492f973f90e639b79b8efcf912ba02f7573c41a7424f76b533e7c9bdaf595a3a2be1270cdb8fa1b1b837353952b236154633701e4b7e6527b92c0e9724361ed23698f6e3fe541e181781e4deae57f867751ffc9e24708df83248392a3d6774a88d83af4e933492b885850a667af4200acbbbc5e28b03bc702055cb2e4472748e39352a75b84e81bc29d2f8cf669b8542746ab756c64cf6065bdcce83452a82e3131e5b3d7d4f8f38779cb5baab4e6ace290273fad11030edb79ea304787c6d4474c264dc36eb5a62b9500f9f0086e4da2680bbe46422b5499475a3a911ed562930c91065ef1932ec79f10bb8b7b1e28bad50e450750604e0d55862e1e2433d78caeb7914852b9ff63b324a95a03c8967893a7b529a9b5130ec8016b4780ef35cf74abe73adaf315fbaf03a134b7860926f16b364899642bb5d4cb6bf564606b23f9cf6c34cd99e9be4e5f9a90044961efff6eb424a004074cbcc118dc60f41ebfe88c99e0ab68d81a93ad00ef112fdb6bc930337e3d31f47298bc340e8d48e781cc4335d9df10159d9168192acdcb88360327b727fdd172656fe263048d155849cd23ea921c8d151240751423fe4f3fe638a81f311d2c62fb9bd351e23d0a873f1e1eb9f43cddd0cc1c2e79710708dd836e574c27fb14630de26ac5d2fa5144dff779e2803b860e014dbaa281270345bf639d3de18f83e0b0e5339e0587f2a43161049064900326a15fb43974c117d8638ccfc3c529f25b67c1f90968b2c3e360399ea99111d7f996a015d180dd4ff9c1ed6b21815163a9441b45af643a5b63dc58467ac7a592c742c20b38b8ae1e2e99b1a9e077b26a78824785a766df428ef3e97268c3883b7ec03b8b52437d906992840301bdd817bb16972f87f584b5d2997d39fdec78584c78e5ec526031ee9d4bb9ce28edc0328ba85e7ada5c8cbaeff2c571679c68de52eb83bdcd4883148da9499705319bfc103a96d318eb9b49d718212c92537b49b5bb4b413b01253db742fb7c466a3004e0d529ce12c09850ec71d616b3d11016d7013d6e612f8a4f788a8b6de547509ceccbcd35eff42a563476a4167412da820a597b40de53ec33d53558a0b2a1679fdfa08c90fcc03b955e258ada92327ad01df068bae912d700664b6bf7e4ebbd667141f1daa7f05540e20652f4ca1314802a4854d6d12b82631539ea9d4dca27f3a01cc9f1295cec86abdd5042f13231b2ce2ca7f0dfaa2e76bb229a9e9b11799b4a47c2a7d3d333b360de3d6b3ddbb0ee126b1a38643f7c8edbc405b3829651a30e214451e1b6c19d11961a2502f587aaf0da08f90bdfa6edaaee607a9608a1702a0fac9c992e3da2d37535e278b09a7316a4e896c22a1a76b4a14855aacf8570bb4d777f4fc8490cbf84863155267a45a2713d42f9df8c2086ef988d3db0a2837b46e4a072ee45e39846ae75ff01d465af2d40e159ed446a3c6c1fc448923e3d7da62dcc231b5e7373f3531295ef7e376bfbce060104c81918cd7dd6028d46dedeff5b2e8de4631bdf5ec44e782072cb67befb935ccff39bff46a390d55997f4300f7cf3dc581e2794773e7b01ddcd4e9500d10266eb73c4e938ac14071b258c1a8f25b159926e11d6f4c04330ade97332ea5c9327b0232d744d4a5fed8e3f5a322db1c99c9e9be06a330a7f7a272918e6d02c7c0990d5ef36c240fb9db560ff2c375faf5fea2235e19361c93d1e441f31669bfedf17bea6345878379f50c75689add36f8c47dfec0f31db45412228d2e9a039cae081b6e7577852ae1e165806ed00ec189e859a7c134c61002aa68ff56eff03b1e9f603d28ce2deb3a79afde4a0460059ccf4361c825d99b117c3dbf3f8c9e768cd485815b66e6f9a7cc5f35f0d95c9e0c69954b58aefe330a812a41edf1b6ebc5d1834dca66acbaa95c8bd5e9735f4ea8887252812a45c18a2b0dba24eac505a46c98cf35ced18f11c697dacee2290cec2a180d1ea73133f4682ec427d824a0fc33092d45c41eca52fed145ab423c504847df00533c7411473010f69a2870482f41f01b11a55d15749a21bca35afc156d8f51681cd8705312ece672e2bd4283f5a8d60dd577b32fddbb7ba8e66f30d6ed112ca1e8471c3b513503fdac1a3e637af08d5bbb014e55ddc93c636f32df11b80a11fc87e729e55a4a6c049e1f5f9f7f74573446b74c6f708cb16ba041b9c9de02698d748c2c45664410e148888dcc383e76bebbdcab343819c349741704937311754179a3ca0c5c0f70b95d04bd7c3c053badaa5227c21e14a962064c3bce1aba2fbcd2354e0cbab692e6d8bd8174ed8ccf162943168a5aae1ed59487c787376a53cffe6af00aee09ba1e9a7bc2891d28bba999f674a15cd8c60ca42d8b0d7f4274c7132219064c6a1b97c19b0b722d37819f04cd658176d0af640791f7be1db1346962858d0d23517f0b1ca07b127414bbaffba799b0d4d535a81bd518581d1c89e36d117bf62abc42aec79c387351ff43f3f6cced1b14452aa7107726d82d64ae840efbb94608405abac0720aafaab5691568bbe6e3b0b05a6ed8141a558e1197a54d7cc3d04164ceb48209f197bb49ecdcc2fc1f964a62c9797c25cf8690a62d37b1c9810f466a96e1d377a3a29b8e7feac90edebbedb19fdf996bc6376495ad0cd270622a7c7703f05206875a6d7ae7587af01088766a94eceb38c31e3430fe873c02ee37f6986d4e6222fe546bbcfbbf26e55497d73d3faae7e719def2b264045888397f22871ab3fe6b0950def2904f3dcfecb252d83ff51b10d9b3fa9f8a02b94a8eefac848ad45ecc97ac1aa6806a3844149ed3cb2c3dfd35ad574c9c21da473cdb9e18f3996d703086149b2639dfb78bebdef50c01fdf103fc70bb30ffa7307aee244b354bc4df90cf562a2d7fb0295c012dd029fcfe15bc97783f0c2d75ede90f09c0a7233d1c1aa80ffe641f6d1d009ca19bbd0db523b2e0eeb8e7fbd513ef3770cb5e606583ba893a771e01d848f02f6ec872ce0614b2995bbcbd8b07c1e2e428f659b63dfef8fb45abbbc9e3b41edfe2b72de2a4420bc0655cc6f85be4a74576cc874bed756904fb4caaefaa63e7372641c9d1e16576c67165d10e7552f0e1a0a747f69cbf955355d42e501e56705a4793dbe920f03a29141b0ebf62748bdc9778f5bf08b29c85c740c9a5b355dfd4e99dcb5a2f5c2653cf067e668ec5284ef2a89dd9c6b9cfbeca800845cbd0cbee2866ef003d8b0b4df5571ffd5d01d082283900a3c388fc7619b84cc0046495fc64f4faa94356c74edd175e96e245b669348f5f3519ae80df1b8ceaac192d879", 0x1000}, {&(0x7f0000e55000-0xf1)="23472c52c78478c8e98f6c75dde5bd5415c2642de0cebf2a200fa4bc5f60570ecba82b6af25a210c3f24627af233d8e782f52441115c2e3b3b8d6a4d940b88e42094e89573361176077ff114775e264be43a38bbf49a3cb58044d8fe985f0b80344ef95a179e29173f4f68d80d8abb569092951ffe5cbc77421acdf5247279ff885ccb7eb812b328ec8aac6ce97cc4b278784969ef2673a52950442f21de29a4175bac9f83f50e1b63407db720b19cc525a7abf8bf22d9d6429c0163fe848b1add39ea17cf40c9e540a4b00af81a30ea8846c1cf7e76f3b2cee82e4f07905bee462b070a9325f795ef385a8e98fdef80fe", 0xf1}, {&(0x7f000052b000)="f266a553cffbb9d224f4be81bb7bec4f355f915b2d77863cf8f98491deb66580f186a77ebd36fdc4ce93ddce173dda41c7d9025457111bae511ac10bce41ee5db6cd5202641ac21534b0f9781403e9bb0ccc2b2975c0c8dd498fa193cfd76a07e180d298ade552b0627af225c73ab1eb7aa8f8508ee49eb84729c8f66b3b3522b919353cf005edec077f264d", 0x8c}, {&(0x7f00007df000-0xdb)="a685aa32918751688f3cb7873b564ef516ebb61f4a14c0e46e7ecd15d875e5bd1980bd0da4dfb67f34660f774e7e9c4d8fd6a599553ec7f3318cbd0908a67709e55da776e3674f856f12972dfdd12631eae41deec98a29338d1a8772ba759d3b6f9860beaaf71b85b7a29f14a5ef5b54923ed236443bf3b1e53ad79d7ea169df7755cfddac97246e1fe1678240d7aa5bf34217ca1e7b5eecacd8da02de8b359df9a92a0fc872365496f57852e33d218b269f52a401a5501ac5079280b7af13b81d609af7586b5cfe41a2b247bfc57b93866a691adab5b90091bbf3", 0xdb}, {&(0x7f0000fdd000-0x71)="ed487692a3a7c624de200695fadc0b8a4cb4b0ee3cac84ef5432e9c55c4162dd7caf2e23ded56efca4685fbe27ea146811d33f3e196c71fd78d22abd4dcd557508002d7d7160a41fa639c1b0152b6501f27f556daf60eace2dc127157796db9cf7aeb22411945785c7acbb65c51eba23b3", 0x71}, {&(0x7f0000468000-0xd8)="e23b914f40b0fa13bc9751076a8e3ca2acd68377992d1ac68cb4c8819cd49c32e06342230ab40bbf950ff5f3e7e0001859913397c05878ab7b78b8cd6138b201a80af936c209bcea00a44d0fe44e65e7326ea85978d13e038628f8319f24607c809d000c78dbd211c4812eeba1f1264e01fb9fccfc43a2795e702f96b02a8f51bdc35d2d340ffbda25e298e1a016adb385229aa9c1d441b998f0aa7e7457713ba3f2f65ee1d7c1b50edea3c5cb9c8dc745fb2273d723130fb4dfe0caf03913866775b96c487934b640928693071b63fb129147aa94c52e4d", 0xd8}, {&(0x7f00004bb000-0x2e)="d3db97456e74739b8fd35d528063f425f789b2c498fc5c3831af10d9e7b4a01018147ed229a56a3fa1c43fcde6e4", 0x2e}, {&(0x7f000090a000)="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", 0x1000}], 0x8, 0x0) ioctl$int_in(r6, 0x544f, &(0x7f0000009000-0x8)=0x3c) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000526000)={r7, 0x40}) openat$hwrng(0xffffffffffffff9c, &(0x7f00004bb000-0xb)="2f6465762f6877726e6700", 0x800, 0x0) fcntl$setown(r6, 0x8, r5) r8 = socket$inet(0x2, 0x13, 0x20000000003) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f00003a0000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) ioctl$TIOCEXCL(r1, 0x540c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000092d000)={0x4f, 0x0, 0x6dc9c2d2f6e505d1, 0x93}) ioctl$TCFLSH(r4, 0x540b, 0x0) r9 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000748000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r9, 0x2000) 2017/08/17 04:15:07 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)="", &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 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, r0, 0x0) connect$inet6(r0, &(0x7f0000006000-0x1c)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000009000-0x8)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0xe60d}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x7fffffff, 0x80000001, 0x5000000000}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000008000-0x8)={0x0, 0x9}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x2000006, 0x32, r1, 0x0) r4 = accept$inet(r3, &(0x7f000000a000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000017000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000018000-0x7)={r5, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000001000)=0xe, 0x4) unshare(0x60802000) bind$inet(r3, &(0x7f0000010000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000014000-0x8)={0x42424242, 0x42424242}, 0xfffffffffffffffb, 0x7) listen(r3, 0x20000000004) listen(r4, 0x9) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000017000-0x4)=0x0, 0x4) 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, 0x8, 0x0, 0x0, {[]}}, {""}}}}}}) syz_emit_ethernet(0x3f, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x31, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000000b000-0x8)={@broadcast=0xffffffff, @rand_addr=0x400}, 0x8) 2017/08/17 04:15:07 executing program 2: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x3a) getsockopt(r0, 0x3a, 0x0, &(0x7f0000001000)="", &(0x7f00005d7000-0x4)=0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000afc000)={0x0, 0x0, 0x0}, &(0x7f00003dd000)=0xc) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000039c000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000afd000)=0x1c) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f00005e1000-0x48)=@full={{0x3, {"af61435a81d60f"}, 0x7fffffff}, [{"a33080270fad3b"}, {"59f5ced9bc5b6d"}, {"8276167ce830b1"}, {"46566d5116eaa8"}, {"b5faec387fad92"}, {"b1206a90c4e658"}, {"374ed674fa6139"}, {"d1adc08fd6e59f"}]}, 0x48) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000048d000-0x10)={0x3, &(0x7f0000afd000)=[{0x5, 0x0, 0x3, 0x0}, {0x2, 0xfff, 0x5, 0x7}, {0x2, 0x7f, 0x4, 0x8f0}]}, 0x10) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x3a, 0x100000001, &(0x7f00007af000)="43e14514f07f9211b600002fcafb920745ea5d4a5d48e2c7f90b8e1ef47a87c5182cd0e84f93136929db50ff907a59c401a936", 0x33) fcntl$getown(r0, 0x9) getsockopt$sock_int(r0, 0x1, 0x38, &(0x7f0000a91000-0x4)=0x0, &(0x7f0000aff000-0x4)=0x4) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b00000)={0x3, r1}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b00000-0x6)="646374637000", 0x6) 2017/08/17 04:15:07 executing program 2: mmap(&(0x7f00009c2000/0x3000)=nil, 0x3000, 0x2, 0xb2, 0xffffffffffffffff, 0x400000000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000042e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00009c5000-0x4)=0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000300000)=0x12, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000804000-0x4)=0xb, 0x4) sendto$inet(r0, &(0x7f00008e1000)="", 0x0, 0x0, &(0x7f0000410000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf14000)=nil, 0xf14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000196000)=0x200, 0x4) bind$inet(r1, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000320000)="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", 0x1000, 0x4805, 0x0, 0x0) mmap(&(0x7f00009ba000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x4d) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000036000)=@int=0x5, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d9000-0x11)="2f6465762f7667615f6172626974657200", 0x40002, 0x0) r4 = open(&(0x7f0000511000-0x8)="2e2f66696c653000", 0x141042, 0x4) ftruncate(r4, 0x7fff) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c8000-0x10)="2f6465762f73657175656e6365723200", 0x443e, 0x0) r5 = dup2(r3, r1) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000003000)={0x8, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r2, &(0x7f0000008000)={0x2000, 0x0}) epoll_wait(r6, &(0x7f0000001000-0x3c)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 04:15:07 executing program 5: r0 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xcce000)=nil, 0xcce000, 0x3, 0x32, r0, 0x0) socket(0x2, 0x4000000000000003, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000001000)="09", 0x1) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ccf000-0xf)="2f6465762f73657175656e63657200", 0x20022001, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000ccf000-0x38)={0x7, 0x10000, &(0x7f0000cce000)="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", &(0x7f0000ccf000-0x18)="fbb087fad383954565ff66501cf9ead7d6bfbd3384fb7813", 0x1000, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x72, &(0x7f0000249000-0x72)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x0, 0xd0e0, 0x30000000}], {0x8100, 0x3, 0x1, 0x5f}}], {{0x800, @ipv4={{0x5, 0x4, 0x7, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000001, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@cipso={0x86, 0x2c, 0x2, [{0x5, 0x10, "320e37fa483ff698cff7b5483eab"}, {0x7, 0x12, "7bff50f4b16e9cbe201499802e5b3557"}, {0x0, 0x4, "6749"}]}]}}, ""}}}}}) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000cd0000)={0x0, 0xffffffff, 0x30, 0x80, 0x1000}, &(0x7f0000142000)=0x18) mmap(&(0x7f00003ec000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000cd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000585000)={0x1, &(0x7f0000000000)=[{0x4, 0x0, 0x0, 0xffffffff}]}) seccomp(0x0, 0x1, &(0x7f0000029000-0x10)={0x0, &(0x7f00007bd000)=[]}) ioctl(r2, 0x4000000002283, &(0x7f0000139000)="34") fcntl$getownex(r2, 0x10, &(0x7f0000c38000)={0x0, 0x0}) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8002, &(0x7f00005f6000)=0xae, 0x5) sched_getscheduler(r3) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000cd4000-0x10)={0x8, &(0x7f00002cd000)=[{0x5, 0x8001, 0x7ff, 0x877}, {0x3, 0x80000000, 0xdd, 0x4}, {0x100, 0x8000, 0x9d1, 0x27}, {0x7, 0x400, 0x68, 0x0}, {0x0, 0x8000, 0x9, 0x1}, {0x0, 0x836, 0xbb58, 0x5aa0}, {0x7, 0x9110, 0x769ab493, 0x3}, {0x100000000, 0x9, 0x40, 0x74d6}]}, 0x10) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000680000)="", 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f00008ca000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f0000cd3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000cd4000)=[{{0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff}, {{r5, 0x0}, 0x0, 0x0, 0x0}, {{r5, r4}, 0x8001, 0x3, 0xb}, {{0x0, 0x2710}, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe}], 0x60) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) mmap(&(0x7f0000853000/0x2000)=nil, 0x2000, 0x1000000000000003, 0x10, 0xffffffffffffffff, 0x2) r6 = gettid() tgkill(r6, r6, 0x1) syz_open_dev$sg(&(0x7f0000553000-0x9)="2f6465762f73672300", 0x1c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) 2017/08/17 04:15:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000134000)="00", 0x0) write$tun(r0, &(0x7f0000fec000)=@hdr={0x2, 0x3, 0x0, 0x20, 0x0, 0x0, ""}, 0xa) write$tun(r0, &(0x7f0000ff5000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x3, 0x5, ""}, 0xa) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000b40000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f2e000-0x4)=0x6e) write$tun(r0, &(0x7f0000e00000-0x1008)=@hdr={0x3, 0xfffffffffffffffe, 0xa, 0x2000000010000002, 0x5, 0x2, "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"}, 0x100a) r2 = socket(0xf, 0x100000000003, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002f8000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c5000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00007b6000)=r3, 0x4) sendfile(r2, r0, &(0x7f00006fd000)=0x0, 0x100) 2017/08/17 04:15:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x200000f, 0x3e, r0, 0x0) r1 = syz_open_dev$ircomm(&(0x7f0000895000-0xd)="2f6465762f6972636f6d6d2300", 0x40, 0xffbffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000353000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x6, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfa, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0xfefffffffffffffe, &(0x7f0000ffe000-0x72)="", 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000bb000)="2f6465762f6877726e6700", 0xc4000, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00004d2000-0x8)={@rand_addr=0x3f, @empty=0x0}, 0x8) fcntl$dupfd(r1, 0x406, r0) mkdir(&(0x7f0000c1a000-0x8)="2e2f66696c653000", 0x2) openat(0xffffffffffffffff, &(0x7f0000047000)="2e2f66696c653000", 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e5a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00000af000/0x4000)=nil, 0x4000, 0x0, 0x810, 0xffffffffffffffff, 0xffffffffffffffff) socket$inet6_dccp(0xa, 0x6, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000157000-0x9)="2f6465762f76637300", 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d88000-0x94)={0x0, 0x0, ""}, &(0x7f00005f1000)=0x8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000fc7000-0x38)={&(0x7f0000575000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000305000-0x10)=[], 0x0, &(0x7f0000fc7000-0x2d8)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0) msgget$private(0x0, 0xffffffffffffffff) msgget(0x0, 0x0) msgget(0x3, 0x0) syz_open_dev$ircomm(&(0x7f000053c000-0xd)="2f6465762f6972636f6d6d2300", 0x2, 0x40601) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x4, 0x0, 0x0}, {0xa, 0x5, 0x0, 0x0, 0x0, 0x0}]}) dup(r6) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000002d000-0x18)={0x1, 0x0, [{0x2000000038d, 0x0, 0x9}]}) 2017/08/17 04:15:07 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x3) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001b000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0000ec0015d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @fastopen={0x22, 0x11, "2b08f32082cddc3d49a817d7479cef"}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000016000)={0x42424242, 0x42424242}, 0x1, 0x1) syz_emit_ethernet(0x93, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, r1, 0x0, 0x0, 0x1c, 0x10, 0x0, 0x0, 0xfffffffffffffffc, {[@nop={0x1}, @timestamp={0x8, 0xa, 0x5, 0x1}, @sack={0x5, 0x16, [0x2, 0xa7, 0x2, 0x4, 0xfffffffffffffffc]}, @timestamp={0x8, 0xa, 0xa5b1, 0x290}, @md5sig={0x13, 0x12, "117a718f748f28d4fffce3e0dff56edf"}, @sack_perm={0x4, 0x2}, @md5sig={0x13, 0x12, "747baca19bfb10c48a52db7f1e5239f4"}, @eol={0x0}, @nop={0x1}, @generic={0x5, 0x6, "ca4f447f"}]}}, {"0c"}}}}}}) syz_extract_tcp_res(&(0x7f0000018000)={0x42424242, 0x42424242}, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x5030, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4003, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ec2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000008b000)=0xfffffffffffffc01, 0x4) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf51000)=nil, 0xf51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000f52000-0x10)={0x0, 0x0}) waitid(0x1, r3, 0x0, 0x1, &(0x7f00000a8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f00009a8000)={r7, r8}, 0x10) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) r9 = getpgrp(r3) fcntl$setownex(r5, 0xf, &(0x7f0000e50000)={0x0, r9}) connect$inet(r6, &(0x7f0000922000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000931000-0x832)="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", 0x240, 0x40001, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r6, 0x6, 0xc, &(0x7f0000936000)=0x10000, 0x4) sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x75) 2017/08/17 04:15:07 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) r3 = dup2(r0, r2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000547000-0x14)={{0x1, 0x6, 0x401, 0x7, 0x6, 0x101}, 0xfffffffffffff67b, 0x2, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/17 04:15:07 executing program 2: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e2a000)="2f6465762f6b766d00", 0x40, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000bec000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x20, 0x3, 0xfc}, &(0x7f000044d000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bef000)={r1, 0x6, 0x5, 0x4, 0x6, 0xff}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) signalfd4(r0, &(0x7f0000001000-0x8)={0x7}, 0x8, 0x800) r2 = syz_open_dev$ircomm(&(0x7f0000001000-0xd)="2f6465762f6972636f6d6d2300", 0xffffffffffffff12, 0x4802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bcd000/0x3000)=nil, 0x3000, 0x3, 0x39, r2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000087d000)="2f6465762f72746300", 0x40000, 0x0) clock_gettime(0x2, &(0x7f00009f3000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000e77000-0x50)={0x241, @time={r5, r6+10000000}, 0x5, {0xffffffff7fffffff, 0xb28}, 0x8, 0x2, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000b43000-0x8)="2e2f66696c653000", &(0x7f0000527000-0x8)="2e2f66696c653000", &(0x7f0000c25000)="6e6370667300", 0x0, &(0x7f000000a000)="") openat$vcs(0xffffffffffffff9c, &(0x7f0000676000)="2f6465762f76637300", 0x0, 0x0) 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, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = 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) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005f9000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) add_key(&(0x7f00006cc000)="6269675f6b657900", &(0x7f000028c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000feb000)="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", 0x1000, 0xffffffffffffffff) r9 = request_key(&(0x7f0000a17000)="7573657200", &(0x7f00003f4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006dd000)="6269675f6b657900", 0xffffffffffffffff) keyctl$describe(0x6, r9, &(0x7f00002fd000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) readahead(0xffffffffffffffff, 0x1c, 0x7fffdff5) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000eba000-0x4)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000fa000-0x30)={0x1, 0x2, &(0x7f0000b4f000)=[@generic={0xffffffffffffffb7, 0x0, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000900000)="008b", 0x9, 0x80, &(0x7f0000b4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) socket$kcm(0x29, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000846000)=0x3, 0x4) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000853000)={@common="73697430000000000000000000000000", @ifru_data=&(0x7f0000a85000-0x20)="5b6dad444b7d467cdb0000ee000400000000000000ab00000000e70020722ad5"}) mmap(&(0x7f0000f76000/0x2000)=nil, 0x2000, 0x2000000, 0x100000000000032, 0xffffffffffffffff, 0xfffffffffffffffd) fcntl$notify(r0, 0x80000000, 0x12) 2017/08/17 04:15:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c66000)="2e2f66696c653000", 0x117) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000839000-0xc)=@sack_info={0x0, 0x0, 0x8}, &(0x7f0000589000-0x4)=0xc) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xa12) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006b2000)={r1, 0x69, "bf3e6ddb984b364091610ba15e2a2305c680decadfe6e2b7ea49c706bdce19ea5eaabc4a0387fca5aeefe763b463d4f286148dd980ee16c2fe090ea4cc9f3c9f034e4607ff8b5fb1a534954986f8253141fae13e94aa1422a50fd7f5cf8d68a61ff253ecb4d063d4a5"}, &(0x7f0000c00000)=0x74) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000594000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) write(r3, &(0x7f0000aea000)="9763bebf4891fc924bc67e01b607d9979597b1dcca19bbc2d3d7f4fb44fa6d010bf906e2bf7d712b937588be0d64b1f9b38e7fbdd2f830099b7e1dd5f31d94894324019a56d9", 0x46) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f000003f000/0x18000)=nil, &(0x7f00006d9000-0x18)=[@text16={0x10, &(0x7f0000c60000)="0f019b2a0036640f060f01cb0fe78665d60f01c49af57f49000f0767f3a566b94d06000066b8b967000066ba000000000f3066640f2397", 0x37}], 0x1, 0x80000000000, &(0x7f0000a01000-0x10)=[@cstype0={0x4, 0x8}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00009b2000/0x18000)=nil, &(0x7f0000b68000)=[@text16={0x10, &(0x7f0000f3f000-0x37)="990f23330f3266b80500000066b9096d9daa0f01d9f20f3566b9c50800000f320fc72bf32e0f017889b85b008ed07ed7640f01c2", 0x34}], 0x1, 0x0, &(0x7f0000acb000)=[], 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = getegid() setgid(r5) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000008a000)={0x0, 0x9a2, 0x0, 0xecd, 0x3, 0x0, 0x4, 0x9, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3000000000, 0x0, 0x2, 0x0, 0x0}}, &(0x7f00002b8000)=0xb8) fcntl$getownex(r4, 0x10, &(0x7f0000e91000-0x8)={0x0, 0x0}) fstatfs(0xffffffffffffffff, &(0x7f000030f000)="") fcntl$getown(r0, 0x9) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000e51000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/08/17 04:15:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) pipe(&(0x7f0000dd1000-0x8)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000bba000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ecb000-0x4)=0x10) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000b0c000-0x4)=0x5) ioctl$TIOCEXCL(r2, 0x540c) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d0f000-0x4)=0x80000000002, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000d23000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12c6, 0x10001, 0x0, 0x0}, 0x14) iopl(0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000641000-0x4)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d19000)=0x3ff, 0x4) io_setup(0x20, &(0x7f00008ae000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dd1000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000692000-0x4)=r3) sendto$inet(r0, &(0x7f0000d16000+0x4c5)="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", 0xa78, 0x4000, 0x0, 0x0) 2017/08/17 04:15:07 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6(0xa, 0x800, 0x200) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000009b000)={0x0, 0x0}) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b03000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000ac5000)={0x0, 0x8a, "40ebbb6664ee5fa3b8b605afeb325603a720c8c456f9998265518afd52d34269f24486d3949a79d8f1ae939aaba63ccff0d585157776b5d099d5a244b1e098c896cea900de41b83cfcb435d9fa7ec8f4d21a89e4fe4ac097b093291f89fb8fa0d8b6bef3551143bedaacd3a2d7fff5e44607325cbe45d2e6a6b28a309025153587b2cbc6ba82d1b5c0ff"}, &(0x7f0000b03000-0x4)=0x94) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f0000700000-0x3e)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000098d000)={r5, 0x7}, &(0x7f0000b02000)=0x8) 2017/08/17 04:15:07 executing program 7: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000f81000)={0x0, 0x100000001, 0x0, 0x0}) syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f0000c24000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000000) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x8000ffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0x10) close(r1) bind$unix(r3, &(0x7f0000904000)=@file={0x1, "2e2f66696c653000"}, 0xa) bind(r3, &(0x7f000092d000)=@ethernet={0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = open(&(0x7f00006aa000)="2e2f66696c653000", 0x200000, 0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b94000-0x8)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f000006a000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f000014a000)={r6, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockname$unix(r0, &(0x7f0000593000)=@abs={0x0, 0x0, 0x0}, &(0x7f00005a6000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bed000)=@int=0x81, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e90000-0x8)={0x0, 0x28}, &(0x7f0000079000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000722000-0x8)={r7, 0x5}, 0x8) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4, r2]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000b57000)=[{&(0x7f0000a5a000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000d98000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f000069a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x3, &(0x7f0000828000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x400}, 0x40) setsockopt$bt_hci_HCI_TIME_STAMP(r5, 0x0, 0x3, &(0x7f0000822000)=0x4, 0x4) r8 = dup3(r4, r2, 0x0) connect$unix(r8, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) syz_open_dev$tun(&(0x7f0000de4000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 04:15:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000002000)={0x8000000, 0x2, 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xffe0000000000000}, &(0x7f0000002000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x9, 0x200, 0x80, 0x0, r1}, &(0x7f0000001000-0x4)=0x10) r2 = request_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1f)="272f6d696d655f747970652e2b2a6264657676626f786e6574307070703100", 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000002000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x99}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000001000-0x8c)={r4, @in6={{0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) keyctl$clear(0x7, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r5, 0x3, 0x700000, 0x0) r6 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f000053b000)=0x8000001) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r8 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r7, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_drvinfo={0x3, "53dc2955b9ac663e3f46c6da5c0b9a9aa4d284981b4effdbdd53b34d00b57e8d", "f29ba9626d066e85cc22bc9a9f58b56ec9ae2b2d604c2e1bf6a90403743438cd", "d3eca238088a92f7b7958423cc5b893dec2d3bd9a3e34af3dc5007f43126a388", "15aef348e99b7fb7cc0ca359113719431974354b48809342dafb1375de6ef370", "504c2bd2780a51bb434e37872895a0d3f5acbee7b90a5fc650fc1ed59968fdac", "29722f44ce9246a41fa9e5b3", 0x7, 0x7fffffff, 0xe214, 0x7, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r8, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r8, &(0x7f0000f77000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf64, 0x0, &(0x7f0000fc8000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = userfaultfd(0x0) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f000052e000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2017/08/17 04:15:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d1c000-0xc)={0x10, 0x0, 0x8000, 0x1}, 0xc) writev(r0, &(0x7f0000d18000-0x10)=[{&(0x7f0000001000-0x29)="2900000020001980013d7524000a00210200001600000000200000000a000f000402fff895645aec00", 0x29}], 0x1) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept4(r0, &(0x7f0000dc8000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000618000-0x3)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000dff000-0x8)={0x0, 0x7}, &(0x7f00002b4000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c5c000-0xd0)={0x0, 0xc6, "be4b26cf5c76eb609192b69424aae2d16e7d19f19b616c348fad9459410ed775306b3d4211a236c2eecd260fbb83f0e00079f5f512cc0113f33614dbef6abd4d60efa0f3ee42bad340ef06850cd7bda26b980a9465890f4e5941533a013f90c15f45bae44d6a7368c75680b709f6067eac6e8808a20f89cdbd581e7979dcb2c6bb0ae288570be2bf9235d7eaafad5256f0885603e6be88bba248d94238f982cd83badc4fe90ffb828b36fb2372f10a3a72f7af3afde5c5d0db9ea3252083a0761f1dd1a88862"}, &(0x7f000060b000)=0xd0) r3 = accept(r0, &(0x7f00007c5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d56000-0x4)=0x8) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00003a1000)=0x0) r4 = open(&(0x7f0000ef2000-0x8)="2e2f66696c653000", 0x1, 0xa) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000f3d000-0x4)=0xffffffffffffffb7) getpeername$netrom(r4, &(0x7f0000b15000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f00009fd000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000dfd000)={r2, 0x8, 0x3, 0x80, 0x9, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000848000-0x10)={0x0, 0x1, &(0x7f0000ca8000-0x1c)=[@in6={0xa, 0x2, 0x2ce, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}]}, &(0x7f0000094000)=0x10) sendmsg(r0, &(0x7f0000a71000-0x38)={0x0, 0x0, &(0x7f0000430000)=[{&(0x7f0000777000-0xec)="dacb8b9b267801a9d8f92e21b43fef657c0cd92efff000d5d923aecbc92a51023cfdf737828958db8950477668f37554ed199655ad5d10445b1b321c5722efba7a28a1c33f472eac9a2586c1f41513fdc2e6345c96bb76e7b2c33fee5ec6240aa58dc59d485be25ac42ebfef8088a2712f6acb1b87d5755483d3a61fa66b3f8633af872cc0cdb67f32366bc8ec10491174f220d24d0f66d8d1e367519e3e0f08a57e176d0503dec26cbe4789edb52090a0fd4d9eeedecd4316be88a8b2f562e4f551cdf0cd5082b94d6d8824d1f502ae6c63c5bc8787977be1243ab21b58c74db871167e1b9ab952698fe16f", 0xec}, {&(0x7f0000c83000-0x99)="0806ff32b89eb9a584f901e03e4a7e5d5ca5d7a132dbea82184a802798c7b5f68cb5792279abda0c7e2ba645d0657ea707c9bc2015c4c563a76a0d8bc1f5d8e82a8856d26cf468ab8f25f5c6f1d9205f9531a1e4c733221b4b7c3eefedc6a643bedd6b8d9110718fca7b4bad1498d9002e498722ad1a1f8c8221f775ad373d37e972313f8eeacd95d5ee94104e04db821428ed9761ca9c2fc2", 0x99}, {&(0x7f000068b000)="418fc7f5df1b686e6ce591d8b15c036e1b913db69ec545f38611d6c8dcd6dbd120d67ea50cce8ace5df979735a31ae61b7b0a20973731eee4b78c34f8878d22e464c71546d8c8b4ab4ae0bb83f5816bb088004cca15e29519b29d98a9affeadba2b3dda7bbfd3aa6ee4fafdd156234640101d7f8796342f5be15aa6df7fa21c8e03f1a4e16eafa4e90b27bbfe9651d519a05eefcd97dab82e5cbef019833ccfe53ca63b0f357b7fee41f78f98d6d15cf5063b09213125fe3724649912c8da78ab9c003c5e18f224e", 0xc8}], 0x3, &(0x7f000096b000)=[{0xb0, 0x109, 0x81, "b07fba3b1391a4b22f2e3a88f7863dce574c4c4978ea34356e6bfb8a1a183a150b3de20a653c1d71d7c286fddbbce6cf4c1aa805efd89e6a05cf0f248cb68df52ddaa6ebae1feaa27728f92d85780832746f9cece77b6997bd1ed9886692b88e4d7a0116cb60192dd337777fc7f7f2946b1e2e8f0fab82b6730c3f0becbfc1b67d9b1c0250cc09dcdbcd143279300db9edc81899a2a569f210b9e1857d69f9ee"}, {0xc8, 0x10a, 0x3f, "c6bd79017d66c7a0cfdcef7395d10d6ad0d03868d6b58471c297d18017568d7694555fcfbd97e648c9e6eb3d15d1e6fd6a46c147df53ebead0b29eaed75662e24ab2cb04686b4729cf760c04e65e98a4f8bd7aa56735c48459a592be1fe85808cf18117587cb57c48aa09138ac7ceb4e504dbdeae53865d80d3f51d35fbec53e687f83c3ca3b0104d3e3859cb3a379a64d31fed8314b8b0996cc961b5c48715da034fd4658707988bb84882019ecff4aa647a5048a53"}, {0x78, 0x0, 0xc4, "7234288e7ce28a501ba6e22e56c0cfd9496427b51a81548c04d7ed127d69ec5b735a2ba747554d7806bfe89a19916cda776db61e8fb5a5ee7574c54071b6c6af0f4cc7f367eb9696ac07bbe254aa632ae4abc47941b55018a10a36bf07267af75c1bed17e26dc4ca"}, {0x110, 0x101, 0x3f, "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"}, {0x40, 0x3a, 0x9be1, "b6cf3055a905cb60e9c1afbc23ec1cb49faad3fe1e649edb27d3f32ea65036c941a1641599be8e25f0e1b3a81b1364"}, {0xd0, 0x18d, 0x8001, "f80e8351847988e54a588f27be96d5e393b4b6e90d9725674f2bf5f54702a5e4d2e5f999f19b8b1dcccb62513d9ba49e7f559df55c6019b016e720e013660e781c7eb1534a6df7a57ec4694e9cb5562c85d5b73b9576d4fe176aacc2afadf5af08b718e6fc6ef8fc44788535cf32cf7429edbb33972aefaa6e617efed95a52da80ff8a643f2cc176575ac0d309a8c584b8094e5f0db80697570bf3977377c5b11c301571bcb2b1616a5657f7f8ba1d09d9f48b4ee9a57390488c5b"}], 0x6, 0x80}, 0x20040040) [ 95.280114] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/17 04:15:07 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x20, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = 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) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4000000480000001) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000004e000)=0x0, &(0x7f0000fa3000)=0x4) r3 = socket$inet(0x2, 0x5, 0x7fff) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000fce000)="", 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) r5 = add_key(&(0x7f0000ccc000-0x5)="7573657200", &(0x7f000068c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009d0000-0xa3)="23fd254a89f0f84eb4b5d8e2ca04aa2ecb581956cc1070b331b6da5e942a808d07ee5c909a65e92e7ce5983464948088c7b93912c65dfb1002b9edbecbb2f95d38862000b6c6d862c999f1cda9ab0e9433540d79912396e4b044aa2e65952741e24b7f50c50ff2b3cf2f91e12142bde8f33ef9612c83f45fc34f87c1fe7ebac311b3c8c40a1e9c84455cb617d7b22999cdd8830ca8536e1d2730aeae5ddd706da50855", 0xa3, 0xffffffffffffffff) keyctl$assume_authority(0x10, r5) r6 = fcntl$dupfd(r3, 0x405, r4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000d6000)=@assoc_value={0x0, 0x7fff}, &(0x7f0000c62000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000000)={r7, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4}, &(0x7f0000001000-0x4)=0x98) r8 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r9 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x2, 0x0, 0x5}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7433, 0x0, 0x1000000, 0x0, 0x0, 0x1, 0x10020, 0x0, 0x666, 0x0, 0x800, 0xd, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x2, 0xf6, @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]}}, 0x8c) ioctl$PERF_EVENT_IOC_PERIOD(r10, 0x40082404, &(0x7f0000001000)=0x1000) mmap(&(0x7f000086a000/0x3000)=nil, 0x3000, 0x1, 0x18012, 0xffffffffffffffff, 0x0) r11 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r11, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/08/17 04:15:07 executing program 6: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = msgget$private(0x0, 0x2) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000fb9000)="2f6465762f7663732300", 0x6c6a, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d23000-0x20)={0x100, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000c0000)={0x1000, r4, 0x2, 0x2}) msgsnd(r2, &(0x7f0000fb8000)={0x0, ""}, 0x8, 0x800) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x8) read(r1, &(0x7f0000dcb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e) [ 95.285463] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=30758 sclass=netlink_route_socket pig=6078 comm=syz-executor0 [ 95.288726] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/17 04:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000dff000-0x9)="2f6465762f73672300", 0x2, 0x200000) accept$inet6(r0, &(0x7f000058e000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffa, &(0x7f0000397000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000473000)={0x0, 0x4, 0x1, 0x40040}, &(0x7f0000466000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d89000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea0000)=0xe8) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f000033e000-0x4e)="00751c3d9f42018021eded702b2c05080b91a088e487de71ddbff9f49ccb12eb8f53d48a94c171bf8f4bd765e1a16d91221c848c71a69bdb591c97e374c1c5e2373fa23ff3cfeaf2a34ae2b3d016") unshare(0x400) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004a9000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000079000-0x4)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000c1e000)="2e2f66696c653000", &(0x7f0000dde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000e4000-0x4)=0x0, &(0x7f0000e1e000-0x4)=0x0, &(0x7f00005cf000-0x4)=0x0) fstat(r0, &(0x7f0000345000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d58000)={0x0, 0x0, 0x0}, &(0x7f0000de1000)=0xc) r7 = getgid() setgroups(0x5, &(0x7f0000cd9000-0x14)=[r4, r5, r5, r6, r7]) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000dc0000)="6c7000", 0x3) bind$inet(r3, &(0x7f0000f4c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f00001f1000-0x1)="0c", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000001000)={0x7, {{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]}}, 0x90) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000012f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x643a3a3d89ae8f09, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) sendto$inet(r3, &(0x7f0000dbe000-0x1000)="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", 0xffe, 0x44045, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f000086f000-0x4)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000002000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x3400}) getpeername$inet(r3, &(0x7f0000003000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dff000)={0x0, 0x0}) select(0x40, &(0x7f0000006000-0x40)={0xc0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x80, 0xffffffffffffffff}, &(0x7f0000510000-0x40)={0x0, 0xffffffffffffffbf, 0x200, 0x7ffffffc, 0x100000001, 0x0, 0x0, 0x0}, &(0x7f0000226000-0x40)={0x20001a, 0x0, 0x0, 0x40018dce91b, 0x2, 0x8000000000000006, 0x7f, 0x2000}, &(0x7f0000dc2000)={0x3, 0x3}) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0xf, 0xff, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000056a000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80007e, 0x0}) [ 95.294335] device lo entered promiscuous mode 2017/08/17 04:15:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000098b000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) io_setup(0x0, &(0x7f0000000000)=0x0) shmat(0x0, &(0x7f0000220000/0x3000)=nil, 0x0) mknod(&(0x7f00005a8000)="2e2f62757300", 0x1000, 0x4) pipe(&(0x7f0000496000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000043000)="2e2f62757300", 0x2, 0x0) r3 = gettid() r4 = getpgrp(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r2, 0x0, r1, 0x4, 0x3, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x81, 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, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000c03000)="2f7070703170707045253a656d3100a7", 0x0) ftruncate(r6, 0x7fff) r7 = open(&(0x7f0000fc2000)="2e2f62757300", 0x80, 0x0) vmsplice(r5, &(0x7f0000afb000)=[{&(0x7f00008c1000-0xbd)="784efc20b0fa14286d35d8fab081921c7123213864d1f86e65aafa2b1b9e7e3826bec618b5322fcc74867a70b8773ff1482a25adbc4a7ad8ae5b891ec29cb6aca6d66d781eb86ed93274f581270bdde73b918f792a11ac4935a57b6000ea8e0e219960e6e6db1ebb6b206ff4301a425818c2b897547153d5030e0b2baa1ec03c1a392a3d808450c64a3cc95ed938006aec7a02fa5ece8e0467dc6fd6e83d6a6e716a1faa9a1251c89326606a22c197ab13881d27968195b3f43bc2c8d5", 0xbd}, {&(0x7f00004b8000)="4ceb5f3b599aad9feb0776d078a0324893813c98f8fd8da8733194d115775e460495785bb60a356b3e292b723a3dc61e799ff3ca8aaa94d65a517fc3a8c2f8e8af0507fc96f14b378efcd9d6b828e04ffeac7116285998be6f", 0x59}, {&(0x7f0000e5f000-0x50)="da29597e3aaa77f17a11dc7ecd04e72ed8c81fc842a55615865f4da41f983627c535e3db4d8de74a6fcca4b3b0c1fce24942be1bee1dee2af71677d39e800ea5edfdf8ab5ec78e9e76c693ea52cc2e91", 0x50}, {&(0x7f00009f6000-0x1000)="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", 0x1000}, {&(0x7f00009de000)="3360501e9fbc6d421a3885a9ffcf48a9b6e79e085b070aa67f898bde8dc73e84912ab6e53ab4a95bda0e01a38428d136f9490ec21715aa8a93aa1b0d99625a9948835bd0f49459", 0x47}, {&(0x7f0000c13000)="9a137908a89c9d8918f50ec0fd8c8e519f96ebc8411de4521437df3925ab39d4ef019f49087d88e008c410a45c50a1f51b6cfdb3877de82421893c3965edc3c26cc94bae4893facdfc9f3bb3c096d89f08ee2cb7bc828632468041bae8f5c9d4e78889fb7bf3caec118709c507515c72c3e970100bbe5b9601938bd7df54a4698c55ea5818fb143354a90aec9685d1a16e820b57f54be59c0e8e4af1f08067d78096473f25b383139bfb", 0xaa}], 0x6, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00007b3000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) ioctl$sock_netrom_TIOCINQ(r6, 0x541b, &(0x7f000065c000)=0x0) fcntl$setlease(r6, 0x400, 0x0) fcntl$setlease(r6, 0x400, 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r5) ioctl$PIO_FONT(r7, 0x4b61, &(0x7f0000770000-0x87)="64a8e094e0a58f76b3a25f33a3f6847be31eee5f90f970386944f6c45ec724bfbdb958276b3898ed639aaa59479ceb2aa09f51ddaaa45cf69ed875a9110fc86fd192d51f1289bce22f9bc6b7235ca7b4dac20f89bf40d3877aaa3cc25f2905ea86eb5e5a83be0e0fbae8f8a64ddf66ed9f1ec2aa946f3d4b8246f338c9063ed29662a1c3f76832") syz_open_dev$random(&(0x7f00002b4000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x40000000084000) fchmod(r6, 0x48) write(r1, &(0x7f0000001000)="f6", 0x1) sendfile(r1, r0, &(0x7f0000001000)=0xfffffffffffffffd, 0xfec) renameat(r6, &(0x7f0000001000)="2e2f66696c653000", r6, &(0x7f0000000000)="2e2f66696c653000") clock_gettime(0x5, &(0x7f000086c000-0x10)={0x0, 0x0}) prctl$void(0x1f) 2017/08/17 04:15:07 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000b02000)="2f6465762f696e7075742f6d6f7573652300", 0x100000000, 0x1) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x9) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) epoll_create1(0x80000) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/08/17 04:15:07 executing program 6: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f9c000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="1ca28c687647", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000390000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f9d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000969000)={0x0, @in6={{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x5, 0x7, 0x1, 0x1}, &(0x7f0000f9e000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a93000)={0xfe, 0x202, 0x7, 0x5, r3}, 0x10) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000fb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9e000-0x4)=0xe8) socket$nfc_llcp(0x27, 0x3, 0x1) r4 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000f9f000-0x20)=[{0x3, 0x9}, {0x7, 0x1000}, {0x3, 0xe779f09}, {0x7, 0x80}], 0x4) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000f9f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000-0x30)={0x1, 0x3, &(0x7f0000f9a000)=[@generic={0x15b4, 0x0, 0x0, 0x101}, @generic={0x6c, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xffffffbfffffffbf, 0x0, 0x100000001}], &(0x7f0000f9e000)="73797374656d00", 0x84, 0x80, &(0x7f0000d70000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) 2017/08/17 04:15:07 executing program 3: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000190000)={0x0, 0x8, 0x4, 0xffff, 0x11, 0xc44}) r1 = syz_open_dev$sg(&(0x7f0000434000-0x9)="2f6465762f73672300", 0x0, 0x3) ioctl(r1, 0x2276, &(0x7f00006fc000)="") 2017/08/17 04:15:07 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009aa000/0x18000)=nil, &(0x7f00007ea000-0x18)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000030, &(0x7f000007d000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/17 04:15:07 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000018000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x9a, &(0x7f0000017000-0x9e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x1, 0x6, 0x6}}], {{0x800, @ipv4={{0x1d, 0x4, 0x0, 0x0, 0x88, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x14, 0x0, 0x3, 0x6, [{[], 0x3c}, {[], 0x3}, {[@empty=0x0], 0x1}]}, @ssrr={0x89, 0x13, 0x5, [@multicast1=0xe0000001, @empty=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x8, 0x40, 0x2a7225988f9a5751, 0x1, [{[], 0x1}]}, @ssrr={0x89, 0x17, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x10000000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x4}, @ssrr={0x89, 0xb, 0x100006, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x6}]}}, @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0xd6, 0x0, 0x3, {[]}}, {""}}}}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000014000)=0x81, 0x4) unlink(&(0x7f0000015000)="2e2f66696c653000") listen(r1, 0xfb) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f000001d000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x6, 0x6, 0x9}}], {{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, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x2084, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0xc8b, 0x50, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x28, 0x9, 0x2, 0x1, [{[], 0xff}, {[], 0x80}, {[@loopback=0x7f000001], 0x80}, {[@rand_addr=0xff], 0x81}, {[@empty=0x0], 0x1000}, {[], 0xfffffffffffffffa}]}]}}, @tcp={{0x1, 0x0, r2, r3, 0x0, 0x0, 0x5, 0x11, 0x0, 0x0, 0x4, {[]}}, {""}}}}}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000019000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000015000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000001f000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0xcc1, 0x0, 0x0, []}]}}, @tcp={{0x1, 0x0, r5, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x0}]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000000e000-0x8)={0x42424242, 0x42424242}, 0x1, 0xffffffffffffffff) 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, r7, r6, 0x0, 0x0, 0x5, 0xb0, 0x0, 0x0, 0x0, {[]}}, {"0c10"}}}}}}) 2017/08/17 04:15:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x5, 0x501200) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e75000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000933000)=0xe8) setreuid(r4, r3) r5 = open(&(0x7f00008f7000)="2e2f66696c653000", 0x0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000ca3000-0x18)=[{0x2, 0x2}, {0xf, 0x3f}, {0x8, 0x1000}], 0x3) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000c32000-0x14)={0x6, 0x0, 0x6, 0x1, 0x1, 0x1d2a08b, 0x8, 0xce, 0x0, 0x100}) r7 = gettid() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000ef5000-0x18)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0xff}, &(0x7f0000077000)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f00005ac000-0x10)={r8, 0x6, &(0x7f0000f7c000-0x90)=[@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7ff, @loopback={0x0, 0x1}, 0xffffffffffffff80}, @in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}]}, &(0x7f0000fbb000)=0x10) clock_gettime(0x0, &(0x7f00008ed000-0x10)={0x0, 0x0}) semtimedop(0x0, &(0x7f00001dc000)=[{0x3, 0x9, 0x1800}, {0x2, 0x7, 0x0}, {0x4, 0x4, 0x1800}, {0x7, 0x8, 0x800}, {0x0, 0x1, 0x0}, {0x0, 0x10000, 0x800}, {0x0, 0x2, 0x1000}, {0x7, 0x6, 0x1000}], 0x8, &(0x7f000069e000)={r9, r10+10000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000045d000)={0xfffffffffffffffa, 0x80000000, 0x3, "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]}) 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}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000fd4000)={0x0, 0x385a}, &(0x7f00008b1000)=0x8) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f00008f3000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCGETA(r5, 0x5405, &(0x7f00001fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r6, 0x8922, &(0x7f000042a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1000000101}) ioctl$sock_ifreq(r11, 0x8922, &(0x7f0000473000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xea24, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/08/17 04:15:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000029000-0x8)="2e2f66696c653000", 0x0}, 0x10) mmap(&(0x7f0000af4000/0x3000)=nil, 0x3000, 0x8000000006, 0x112, r0, 0x0) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000a9e000)={0xd, 0x1, 0x0, 0x80000000, 0x1}, 0x14) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x0) mmap(&(0x7f00009a9000/0x3000)=nil, 0x3000, 0x5, 0x32, r1, 0x5) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xdd, &(0x7f0000ab3000-0xdd)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9300, @llc={0xcd, @snap={0xaa, 0xffffffffffffffff, "c2", "8b312b", 0x6003, "9499d43799a2177a3957d800e5f0afec64f0d803190eff63bb11573c637b8ba14f53e62416791f9135fc941d9e7856bf4eecdfb50d3be261a0ef861fad11274e774274a55ecf12149b11f3cf627f98380643a0897eb812230a478c776849ba8078bccf983a695698a81ab8257d7ed4a99ca3fd35c049a22dc4829605be1f7a29597c35d514776e1e9c34a5dcf5f4666a0305964fc904327b193bf6fc093207f6c781b23dab3b40e34a21b97f7212e6fd07e00bf460f6af4c5061d10f1146e06648af05f28f"}}}}}) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(r2, &(0x7f000001c000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1e000)=0x10) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000de7000)={0x0, 0x0, 0x0}, &(0x7f0000de7000)=0xc) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000de9000-0x18)={r1, &(0x7f0000de9000-0x88)="abf48278b2da2e0a49bf8cdb837a2d65de4c5610dad95bf9915a15b9fb26c3095f10eb5ec409b7ec4cd34ce89ed3a8fe9622c3561b0867cc90b23df92590e8a89776e05ecb824952302e1d410e6fb57730472ae4db34ed7cc1cc0ff6f327d2402d6deba6b28aef6ac2941d3a260c96b386f7df312d58b04681ff94b194e6dd473a5e7d5333a11f72", &(0x7f0000de8000+0xb36)=""}, 0x18) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000015c000-0x30)={0x1, 0x3, &(0x7f0000862000)=[@generic={0x60c34bb7, 0x0, 0x0, 0x6}, @generic={0xb82d, 0x1, 0x0, 0x0}, @generic={0xd39d, 0x1, 0x7, 0x80000000}], &(0x7f0000216000)="47504c00", 0x3, 0x80, &(0x7f00002d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa}, 0x30) getgid() getgid() mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000de5000)={r1, &(0x7f0000dea000)="6105b503ff0162f6dd06000000000000be05eec572f843f110ee0189b47ab400000008b36970b37a4fe8ad05c17f610d1171dbc1164250a0a120da45a6641e42697da84387ea6db3a61dd2b362f93ab4bcbeb27ac1c79e7a5438"}, 0x10) mmap(&(0x7f00007f3000/0x3000)=nil, 0x3000, 0x6, 0x70, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(r2, &(0x7f0000de8000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa0000)=0x10, 0x20000000800) socket$inet(0x2, 0x807, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x3187, &(0x7f0000cd6000)={0x0, 0x0}) setsockopt$inet_int(r5, 0x0, 0xca, &(0x7f00002cd000)=0x3, 0x4) socket$inet(0x2, 0x88003, 0x7) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000dec000-0x4)=0x0) mmap(&(0x7f0000aae000/0x2000)=nil, 0x2000, 0x2000000, 0x32, r4, 0x0) syz_emit_ethernet(0xa7, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68464bc6841", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x99, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x2, 0x2, 0x4, 0x1, 0x424, 0x0, 0x0, 0x2, 0x2, "0719c5", 0x20000000, "830082"}, "a2a744273ec57032fe0a6a1f46eea20e9d990f43129be370c799ad3a27458d8fac67f2b30e0503228b770bb36a8e35eb1d7dfc5581f016232f9fcb717481a66be39bc9b216ff36973d2df6761a5cba41f237a8d21f4e70b4313f1f08c252a0305e35ba8a01e74268b5e000c1222ddb186ae3cfc5d8"}}}}}) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000002000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="462fd4a00000000300281722e08e7804"}) 2017/08/17 04:15:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa4daa23081996fda, 0x7, 0x6) r1 = memfd_create(&(0x7f0000e00000)="0619", 0x3) connect(r0, &(0x7f0000a8e000-0x1c)=@nfc_llcp={0x27, 0x7fffffff, 0x29f2, 0x7, 0xb, 0xffffffffffff8763, "16a880c43cfa6d06c7d4743c71919f9b8cc793a49a712f3f2bfa162f7ddb81a0ce4bd5c7b4c1b4a34f5a98ccaf19e9c48a67f2b8260e95e8029d0079fbda2d", 0x9}, 0x60) r2 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000d76000-0x8)="2e2f66696c653000", &(0x7f0000cd0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000abe000)={0x0, 0x0, 0x0}, &(0x7f0000071000-0x4)=0xc) fchown(r2, r5, r4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000889000-0x4c)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000817000-0x30)=[{0x22, 0x1, 0x0, 0x3fe, @tick=0x8f, {0x1, 0x0}, {0xfffffffffffffff9, 0xfffffffffffffffd}, @note={0x9, 0x0, 0x1f, 0x9, 0x7ffd}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000024e000-0x8c)={0x0, 0xffffffffffffff01, 0x1, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000b6f000)={0x103ff, 0x0, &(0x7f000007b000/0x1000)=nil}) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00001e8000-0x4)=0xac, 0x4) geteuid() getrandom(&(0x7f00005f2000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x0) lstat(&(0x7f0000aad000)="2e2f66696c653000", &(0x7f0000a04000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000354000)=0x0, &(0x7f000088f000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000359000)={0xfffffffffffffe00, 0x3, 0x80000000, 0x1, 0x8001, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000b1e000)={0x0, 0x9, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a75000-0x9)="2f6465762f76637300", 0x280080, 0x0) r7 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r7, 0x0, 0x3, &(0x7f0000155000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004fb000-0x4)=0x0, &(0x7f0000289000-0x4)=0x4) connect$inet6(r7, &(0x7f00009ad000)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r6, 0x54a2) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00003e8000)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x3, 0x0, 0x3f, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmmsg(r7, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) [ 95.350149] TCP: request_sock_TCP: Possible SYN flooding on port 20024. Sending cookies. Check SNMP counters. 2017/08/17 04:15:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000373000)="2f6465762f73672300", 0x0, 0x4000) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f00008f6000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = syz_open_dev$sg(&(0x7f00009f9000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00002a2000-0x72)="eb6cd6f7b46843176bf629281a81cd93a8473bc713337f3414bc34e5e5a09015c83f4b631009255b388112a9de6c816b1178c47010dbd7db93f16fbef89a3f6fa0c73e1a92c160991c04717ebadc38575981e663be30689d94c8a320be340b6b5ef5c781cebf6dc55c4e2d8e9890337d3036", 0x72) io_submit(0x0, 0x2, &(0x7f000000f000)=[&(0x7f0000e35000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f000000f000)="", 0x0, 0x0, &(0x7f0000007000)={0x0, 0x0, 0x6, @thr={&(0x7f00006c9000)="", &(0x7f000000f000)=""}}, 0x0, r1}, &(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, r1}]) ioctl(r1, 0x2285, &(0x7f0000007000)="53") 2017/08/17 04:15:07 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000723000+0x86)=@sack_info={0x0, 0x0, 0x6}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00005ee000)=@assoc_value={r1, 0x100}, 0x8) unshare(0x8000400) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x8000) r4 = syz_open_dev$urandom(&(0x7f0000009000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) r5 = accept$ax25(r3, &(0x7f0000037000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f000068a000-0x20)={0x200, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000039a000)={0xfffffffffffffe12, r6}) lseek(r2, 0x0, 0x7) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f000003b000)={@broadcast=0x0, @loopback=0x0, 0x0}, &(0x7f0000038000-0x4)=0xc) r7 = syz_open_dev$sg(&(0x7f0000434000-0x9)="2f6465762f73672300", 0x0, 0x3) ioctl(r7, 0x2276, &(0x7f00006fc000)="") accept$nfc_llcp(r3, 0x0, &(0x7f000070b000)=0x0) splice(r4, 0x20000062, r3, 0x0, 0x9, 0xa) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) flock(r3, 0x4) 2017/08/17 04:15:07 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000b02000)=0x100, 0x4) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$vcsa(&(0x7f0000b02000)="2f6465762f766373612300", 0x7f, 0x80000) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000b03000-0x4)=0x5, 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/17 04:15:07 executing program 6: 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) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x0) syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x1000, &(0x7f0000fba000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000fbb000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000070c000-0x4)=0x6e) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fba000)={0x0, 0x4}, &(0x7f0000cf9000-0x4)=0x8) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fbb000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fbc000)={0x0, 0x0, 0x0}, &(0x7f0000fbc000)=0xc) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fbb000)={0x0, 0x0, 0x0}, &(0x7f0000c19000-0x4)=0xc) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000fbc000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 04:15:07 executing program 3: sync() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = epoll_create1(0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000026000)={0x30000000, 0x0}) r2 = epoll_create1(0x80000) r3 = dup(r0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000016000-0xc)={0x1, 0x0}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000026000-0x10)={0x0, 0x0}, &(0x7f0000026000)=0x10) r4 = dup3(r1, r3, 0x80000) epoll_pwait(r2, &(0x7f000001c000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x8000, &(0x7f000000b000)={0x10001}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f000001b000-0xc)={0xa, 0x0}) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000003000-0xc)={0x2003, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x4000000003, &(0x7f0000029000-0x4)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000021000-0x10)=[{0x4, 0x662012f9}, {0x3, 0x5}], 0x2) mmap(&(0x7f000001d000/0x3000)=nil, 0x3000, 0x2000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000000)={&(0x7f0000011000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000028000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000029000-0x8)=[0x0, 0x0], &(0x7f0000029000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f000002a000-0x41)="95e2d3e556e1e566fdb91149f3c9c8ea893f13d946a382f71d095a8b4887bd14320afb34df73faa37acb85e65b82a47f135af6a4b0279b42bdb7c229aac30e93ec", 0x41, 0x1, &(0x7f000000e000)=@ethernet={0x1, @random="84506f149917", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000027000-0xc)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/17 04:15:07 executing program 0: r0 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000-0x4)=0x0) fsync(r3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000-0x20)={0x3, 0x7ff, 0x0, 0x3, 0x0, 0x1c, 0xffffffff, 0x4, r4}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x8, 0x7f, 0x8, 0x8, 0x0, 0x27, 0x0, 0x3, 0x8000, 0x6, 0x345b16c6, 0x3, 0x0, 0x66d89b84, 0x1, 0x1, 0x100000001, 0x2050, 0x0, 0x6c7, 0x3bd61e5f81caad72, 0x3, 0x9, 0x5, 0x0}, r1, 0x3e, r2, 0x5) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000003000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000)={0x20071026, r1}, &(0x7f0000002000)={0x6, 0xfff, 0x7f, 0xe7f, 0x0, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000329000/0x4000)=nil, 0x4000, 0x3, 0x36, r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000004000)={0x1, 0x0, 0x2, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000005000-0x10)={0x6, r5}) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000003000)=0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000001000+0xde7)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000004000-0x30)={0x0, 0x3, 0x1, 0x200, 0x4, 0x9, 0x9, 0x4}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000002000-0x10)={0x0, 0x0}) 2017/08/17 04:15:07 executing program 7: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x40) r1 = msgget(0x3, 0x0) r2 = getuid() mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, r0, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) epoll_create(0x6) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000239000-0x8)=0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001fd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000238000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00001b4000)={0x1, r3}) r5 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000053000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000198000)=0xc) r7 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00000ac000)=0x8000) r8 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000239000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000087000)=0xc, 0x800) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r8, 0x2, &(0x7f0000239000)=[&(0x7f000007a000/0x2000)=nil, &(0x7f00001c9000/0x3000)=nil], 0x0, &(0x7f000023a000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) msgctl$IPC_SET(r1, 0x1, &(0x7f0000238000-0x78)={{0x3, r2, r4, r5, r6, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x4, 0x2, 0x9, 0x10000, 0x2, 0xa, r7, r8, 0x0, 0x0}) inotify_init1(0x80000) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000239000)=0x1, 0x4) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cf0000000000000000a65b21e531678e893e12003ab58c3204267625cb37d67298ca57fad84a7a71bddd674dcd27e9ed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f000023a000-0x1010)={0x10, 0x29, 0x3b, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/08/17 04:15:07 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f000096a000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000c6a000)={0x12715, 0x3, 0x7001, 0x2000, &(0x7f0000b24000/0x2000)=nil}) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000048e000-0x4)=0x0) get_thread_area(&(0x7f0000c1d000)={0xdb2, 0x8000, 0x88e, 0x54}) setsockopt(r1, 0x114, 0xa, &(0x7f000071f000)="", 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000002000-0x4)=0x4db8) 2017/08/17 04:15:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000)={{&(0x7f0000cf5000/0x3000)=nil, 0x3000}, 0x1, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800000000003, 0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000de3000)=0x0, &(0x7f0000d0d000)=0x4) socket$netlink(0x10, 0x3, 0x40000000b) pipe2(&(0x7f0000206000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TCSETA(r4, 0x5402, &(0x7f0000002000)={0x7, 0x8001, 0x401, 0x7, 0x80000001, 0x1ffd, 0x4, 0xffffffffffffffff, 0x100000000, 0x8}) r5 = memfd_create(&(0x7f0000725000-0x10)="2c2a70726f63657468302d776c616e3100", 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x76c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(r4, &(0x7f00003db000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00007af000-0x4)=0x10, 0x80000) r6 = socket$netlink(0x10, 0x3, 0x2000000000006) readv(r3, &(0x7f0000caf000-0x80)=[{&(0x7f0000cd7000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f000043a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f00006bb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000b6d000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000614000)="", 0x0}, {&(0x7f0000ddf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000abe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f000013f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8) write$tun(r6, &(0x7f00005c4000)=@hdr={0x140000, 0x1, 0x0, 0x4000010000016, 0x3f, 0x8, "748a09b892ef359a9f3ab2d8d6209ead195aaab1a4d241ff956da6011c0aaf1424afff0e792d000000061d340252af0339ec25958a81185391197872b800000006d9dcde374870c8ec5d71017a45a66615cb6cc9cd0118f0fa18b8d83f64c57a2e9d7de554d68f52bd157f470749f8dba42f52b80e75a9e6e2a5c813a14511e78e285d1e46fafb1cf95fcf86ab806592caefc41b37d69559cf0c354f264993654c710b02270100ffff000000002975bb99c2f42ba7915f438a0c9963ac41a0763fdcb480d8abd493052216579de208000000000000006ada6b7e2951a5d71aaae948a08a000000000000000000000747ad64354418"}, 0x100) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f00007c5000)=0xf24, 0x4) r7 = memfd_create(&(0x7f0000c2c000-0x1)="d7", 0x10000000000000) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000271000-0x10)={0x5, &(0x7f0000bd5000)=[{0x4, 0x10001, 0x6, 0xca8b}, {0x40000, 0x8, 0x66e6, 0x4}, {0x64, 0x6, 0xffffffff, 0x8}, {0x3, 0x1, 0x317, 0x4}, {0x800, 0xf021, 0x3, 0x3}]}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000835000)=0x8000000000000009, 0x4) write$tun(r7, &(0x7f0000fd6000-0x10)=@hdr={0x2, 0x9, 0x9, 0x400000002, 0x0, 0x0, "00080031d3"}, 0x10) r8 = socket(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000837000)={0x0, 0x1}, &(0x7f0000aa7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000e37000-0x18)={r9, 0x1, 0x10, 0x8, 0x905}, &(0x7f00004c7000-0x4)=0x18) sendfile(r8, r7, &(0x7f0000c1d000-0x8)=0x0, 0x100) 2017/08/17 04:15:07 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002b0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket(0x5, 0x6, 0xb872) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f64000)="2f6465762f7573626d6f6e2300", 0x3ff, 0x400000) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000cf7000-0x10)={0x480c, 0x100000000, 0x80000001, 0x603}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000f64000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0}, &(0x7f0000f65000-0x4)=0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ed4000)={{{@in=@broadcast=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=@loopback=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}}, &(0x7f0000f64000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c81000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x9, 0x1, 0x20, 0x11, 0x80, 0xa0, 0x4, r3, r4}, {0xfffffffffffffc00, 0xd3, 0xec5f, 0x8, 0x81, 0xff, 0x4, 0x1f}, {0xfffffffffffffeff, 0x2, 0x0, 0x401}, 0x1587, 0x7fff0, 0x3, 0x0, 0xc0, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x86cd}, 0x13, @in=@broadcast=0xffffffff, 0x1, 0x3, 0x1, 0x0, 0xffffffff, 0x5, 0x6}}, 0xe8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f64000)=@assoc_value={0x0, 0x90c2}, &(0x7f0000f64000)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f64000)={r5, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2077c0000}, &(0x7f0000f64000)=0x98) connect$inet(r0, &(0x7f0000f61000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f5b000)=@generic="5de6e15664d0016f00b898dea41519e1", 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009db000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000066000-0x4)=0xe8) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000f61000)=0x4) gettid() connect$inet6(r0, &(0x7f000063b000)={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000f0a000-0x1c)={0xa, 0x2, 0x5f96, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf6}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f62000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000f50000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b1000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x0, 0x1, 0x0, 0xa0, 0x0, 0x80000000, r6, r7}, {0x0, 0xfb6, 0x28a47b2, 0x6, 0x4, 0x80000000, 0x4, 0x2a1}, {0x3f, 0x641, 0x55, 0x8f9}, 0x3, 0x100, 0x1000, 0x1, 0x10, 0x1c002bdfa6c33832}, {{@in=@loopback=0x7f000001, 0x5, 0x1}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x653, 0x5, 0x0, 0x100000001, 0x1, 0x3f, 0x7}}, 0xe8) sendto$inet6(r0, &(0x7f0000f63000)="166a6b5d0423ac54d74d2d41d9f391b4a8674bd4f2b2f86d9cdb03cf7cabd74d032468a6f5e6b885889c23f50ab9da91b78ed37fc9ec8d0e46f872bf92847e5b172616c8f825f9205ce55c197ed9ce3022d9a723c02c64cdd0fcf7adca11eff005417bdba76de284500929162b913b1a48c4b730f51c451b25c37658f9d272384396e5974bc54f68f50d6acb4d19e1f2f20f77ee7a1ceb77361fc40da5ef7180b26c49c9f80e1574a4edfec8c9c940549351fb73501b067adaa0681525f31bf3bed84ccc602346070faae6995a92044679b252303af1cecea3047137418bd2937c92ee322eadd6f6817fb08f404ded262777f2a1019eff47e9c07b480844d4c5af01ceaef081bec069fe474a10652a48c6c72cd3b57bf1b192429fa11b78598dd880b62ef24687fba22ad64945f299e8f3ce2aeb22a5d9465ac2b22343b00489e9a0aaa2468b5e338d1e39ad6e07a9ee038713d98f80dbc1d98fa23d07a9d1d1eb1edfd4f41e40ed7a62ca5932a3728c80442c46c45d914e0bd575a6bcaa74bd77801987f6fde37f81fc36ac4ac5c37f6bd713c2d3037f8dfaa7103023a6f7a2242f2679205a84ae8cb2ffa945c1596ef5ba9a8737ea9cc5e3e6e134feaacea5567b5af254dafc8133cc1c9e35f58a8570ce877e7e09c52ed3e7918e10f43fc2fd2943259c5d8ba815c1dadb295197726d8949e8356300771dd06d67a656c533ca66f9339fdb3dbb21a661d530a6a0c48590b9d82d7ab602d708938c44e152a0982e0e874f629dd9e66e9ede86526bfdcc1d75d3b599c02a507599395058183a7410b0108600622852325dc4f6c8e99b34e7e51b79c859b3685c3579dd5de2bf586fe417fc3bd4b20e06d07c30985d7a3836f3d287ed8cdcc87e3146050af075b1e8ea212c7ce21aea2eca8060973c2c4b4affe273830b2978f3bbc831c820dba5829f0ce8cd23dc7257c08e09f1d7197ccb52e7a6842854ab8460c9bb34b25eaf719541f51a6f010000000100000016690eab500f99f52245aa241670a72ece1c5665d344ce71bb3c3db2dfa7f2e732d17517be4287d5c2c7d9ce80ca9ac249deb75241f74bd7a5651c983731e7ab5884c6d94a4fa655175c8abc87c94c995f9cd15c19fc7382c5acbea2ee1f4827cb52ea5f49791e3141dd58a5e06a58e5e88fba50a3818c8f42a90104da873d7f40b267b1b2af85484be9cd7b6609ca8e989d0295d59d3788c3b2afa646de08a6a98684439a92eeec67f5aea8ebf48a2635fbef65e5180ee82f069fc776399ef2e344dbd40dc706c33cdc9d520d30642025ccf5ed466ed1b79848b2a029d0dab72462b85c2f8cc48ffc6b1594c738dbc3c3375ca04705e671a3b775dd926d2dc132a3dcb85a9f86697ac244b2b9b83bf73c978296a14df219771e7c576fdb342699a52f1939d6c35c6b624c6ed6869e950b61f8ee3718c7366174c78314412309c703793f8a2c9310ba8b475197e1008c01d3dfb92e244b2789e47828f17c54d10a2d244fda22c1a255ac3e4cb2e25e0a25f49610fba704c64603b833cf3102cb5372d8a285068203ad121768ab304d704aa6ab9a518dec416af24aa3ac0da98f132856dac350533a60cb463cea2731a83ed8950c93fd30c7d3d5938c2e3e6087f25371c31a7fd93839a4a0d918cf51d966f4f4ec5a0e292e156f3a6148d61900540cb111660ec7851ff47d2b7e87b399109446cf586a61779e023c92c5609555fcfa2a2e273492c23a22e9bbe39d5ea3721b8efde4d781a154a98cc51350f467438797640a25581c926ada448838fc0fb91c453c0106f9a0cfc222db77c75eb711d7b4df94bb401ce1e5d4913f48f482b93999bb34a49b80dfc7885417d1a716f5107f2fc8c81a6e6d34098f9898ab22ee6193f793a9947cde935f1ef3a4c990dc9a0b5452837cc78e20d238fd6a034baa0bc41a99d0de2869c9ab4e9a92dba5f51080f5e9f7e3049df4aed16df8a7092ce48470d737d319e71e6d345b324efcfb2937df85b12e71a52b7b73f787234916aca31444a60e1be23aa97a61", 0x5ac, 0x8884, &(0x7f0000f5f000-0x1c)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000a04000-0x4)=0x0, 0x4) [ 95.531189] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/08/17 04:15:07 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x37746d9412b8c71a, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x7, 0x1010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000008000-0x4)=0x0, &(0x7f0000008000-0x4)=0x0) chown(&(0x7f0000008000-0x8)="2e2f66696c653000", r0, r1) r2 = shmget$private(0x0, 0x4000, 0x1, &(0x7f0000000000/0x4000)=nil) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x83) accept$nfc_llcp(r3, &(0x7f0000006000-0x13)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000005000)=0x60) shmat(r2, &(0x7f0000003000/0x3000)=nil, 0x6ffc) munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x3) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000002000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000e5e000)="2e2f66696c653000", 0x28042, 0x0) r5 = gettid() mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x6, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r5, 0xa, &(0x7f0000fb8000)={0x1000, 0x401}, &(0x7f0000e0f000-0x10)={0x0, 0x0}) write$tun(r4, &(0x7f0000fa9000-0x76)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""}, 0xa) r6 = creat(&(0x7f0000046000-0x8)="2e2f66696c653000", 0x0) utimes(&(0x7f0000fad000-0x8)="2e2f66696c653000", &(0x7f0000b5b000)={{0x0, 0x0}, {0x0, 0x0}}) chmod(&(0x7f0000fb3000-0x8)="2e2f66696c653000", 0x0) ioctl$TIOCOUTQ(r6, 0x5411, &(0x7f00001da000-0x4)=0x0) fcntl$setlease(r3, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000000000)="2e2f66696c653000", 0xfe) gettid() [ 95.537606] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2017/08/17 04:15:07 executing program 0: clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) set_tid_address(&(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) ioperm(0x0, 0x8, 0x5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0xb)={&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r1}) restart_syscall() ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={r2, r3}) 2017/08/17 04:15:07 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x6) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x10)=@buf={0x1000, &(0x7f0000004000)="b52c7094334c7ef16bafded805cab911c34a70ca485b6e32543f44bc54632d080b8294a382a98ebc47acebcd12bacda65613cf4b6ecf7947294e6b47b47efbc81df922257e754ffe46eeee5f3ba9825598a6c355c53566e00316cd7dd686044d433159f1d17e894f60df046227e226204b44d326ba5cea6d0dbc3fa4407b1b1b3ee058058559a76d80486039cb5072088b9b9a69bbc4799817d14053e9f0d431590f0abd0cce7cfdb746c1448de1d306784c55933b5968dbd463e10363aa24d35620a5035f2ae16c4c8ded5b5834271de18aca2767831ef78adc129f184fe1eedf5d49bbe9a67434f197df82ea078b6ae304d02bdeb9d4f5b5a7f3b9afeea12b51666e6a19a4d34e31e4b7de51c9ec0f8ecb85e71ff10e26aaad4bf7ee69620a12f0b871e92486c7007d8081dab4e3c4e737a7673df16201181936044f7b13e312d76bc6d938e21057377cc6b3378c3325ebba7fe10c6162ced3f2b8667732993d89400d86e40b5d35f011afcafa3a5933d6bf314a3d69f7a7d0cd347a5ba2b602b0ff2952191a16a54d2f6ade5917bc71c9e73be5adb813616396c7e31eefd927f5827b9417d1fc905ac9700ed8d5b319827a2e69cfebf2e7a87b5133dcf606313587c671ceb9207aec497559fd4aae185fa37c99a337dd65dd3844f73e3879f0707022184d74d0096d8a673517d2a86b07f476c7153bc645a9095edeb2ba1ffae3b252539b7168ae92f5ad16af7dfbc65c2b00ae0564e6234eb3863cfbc278d382bdaa9f7e31d42e467c8358395e5be13d32bb1f73c1261e37de47e4a5ce3c40cd2090b3f9980709b1b17cc9df77a1cda8f44f0f680fba3d951aa149f7634160967feecc5ffecc11acabf8832089f6e3ae538869f416609d79ac6512f70346dcc87941dad9fab1a4939de0ee4701f9c9d1fc6ef8cc6043651094e3e8da2235b593ee66b035acff0250c3d17066748880eb4a48b1fbf8d4135dd8a0f6122619e573734bacf31e4bd1ec0aa33359fd424a055b41235c3bc7dcb9908af17518888e706429d64111b826c61603956947c3148bda2ce792e58ca14ac1745709482bb875c401454313f30d07ee973fb2b8326c5076eeabbb7746cc8f9658583a82d31b6b5f8b2b9072b07411a90bba6418a3029da9242ebe75bcb141e694d339273eb92af91b6194a8b2befebac84e7010b24011f9ff4988ee4eaefd6b616b6b0ac9083c120df4e3b6419ef4746b6a3607f10ce57d9fdfda86a8795da49a61e62b9be69c1f3dadf0bc17dd1dfb871af6bbea7d842fb7333cda12cada98ed5b022a13d13498d6a6dbdcb77be2d7471b740d48206f12cf7212977bd2f5082949a300b211c1f9d02cbc592dc4240ca29a316b5aefa4a4be8916ebc61c9e2084fed610fff24a2eae5b3d72e1140c246fe409318a5276ab49d78e55721bbc8dfa2285436eb896066e43b88f76e76bbad04d2dbd62ae32a42dd03035fa9b8958217335b8ea67f416e8bc65dcf1321505f055a2e99b33bfe8f92e626dd78dac55a049f2dd081473c0c272a38e7f2a3ba81baba5e29245ada1c0319d5bed5cc85c987a09900a95f3644d9bbbf09de1a4aa8110e866d125343cc01258c9da8f527ab0662dafdb73ca901d1e11aeb4eef6e0fdd3c0410cd818583fb16f17da4fbb64df2de832fcb89e14e3b0cc44e4c37c5762ccd3a4f8bcc584a83fb596194d9683213f7eb66ddea05edf2f70dfa9277eed8b4ad299e360654a62c5431df6a7718a1f999e77482269e67f9783c78f59ba7f0fcc00d0d9d1efb8277abb81d8f1a8f00c4a063ee61e40dc5c7f838e57c3de8efe61960dc35903deb7693c8da2d3bf0bb0e27346a2d6227e5021ee7c07e7a52d8c7b707703f0c3363a44f82cb8abc3a0f6656e2b780b97e8be3a3f1a939ea4b0eb0a90b6f193ee9fa754572f30c9ebb00025f4d19a080aafe704449069f44a5f9b4b333bfc5b0ce10f081301bc2d77fd03bc93bc823d85bf675085093deb395d35147ed0b2781defbedb93cd60f5d58ab337fafefa37d134b9d45922d6d90984b34f3d9b720db19e5e6b9f1bf3e22fdec2cdd79cac35ced3798bf6f7350ec101ee574770c3535b3f3db9b5185906cc194e71756d7f8080a2f753825afa13a2f8a4155588f5cc522019bc72959269f1a7da11f714a10e6ac65f035772fdbac9f00b81574e5f5631104f6f16ff614ccb08d7a161491e8452d40a74c26a51c7e062a6e14ecd36467be007660cb499a6082a2b638b706a4d1f719177b7d941c4cf3384ff96f97deeb7e1c04d8fb235502c9fd2704dff6e87995de360e3cd179c83bbfd2de2577fcdac387f18393f2bf34d6cd2d1031ea3f171f59e75e40434d2336853a5a52eef41257eeecabe5d97ea40daa628f187e42539df61616a13f79b9ef13658198d44a8d89265572f467f9e35a2ffbcdf47316671fe3a1a5c3cfc988cb0efaa33a9c1e0718fe6d255d086878971681c0722e48de4795d4f6869074fe6caec0fb3814698d8bf53676a5da9b67882258d47514194e035d0e60156590ec05373adb6efd067931205149970bf933eea2f8a37c52c00b5103fbf4ebf27df3a5752a93b45aa84cfb5994e91b911c35200fb445996f09f2dfb778a2d9b0e532517f62c3365425a0646ec4cf990cbe9b4dc7d8b3e7d17becb136043dce77614de2b00697d1158716550c720ed86a1d6a7339e7074842ea24bfd596e954127d120dae74348070e6727ab3a96a29db0f87329cdc2d11d3a862ae4b92ee452fb3b9a2be437dee21ad3c5e133b8919adce24b9e162b2ab4964e57c096aae7993bc9fdd1ed32f8dca33d4781074d1c196a7495906d8266b5e646a0d9e06bdb92bbbfe4be86e7ecb99b017ca254f11cc85fddda9a01e70dadb918cd9294ac894036b23a2bd26329ba5ff3323fa17001f43988ec83214a4a63249f3a0d9dfb0ccf7f81952d4177fafb19883ff3c9f4d8a7c5f3f888c9c717bbc62a26c6081ba88bccb4bcf71650cd4e6242bf47b8e91fbf0400faff29ed40d474ac20654a43bff74a94d9c05dd5da9ed448ce1a8376433d34411cb6cc62b39c96ab4570c48a8a3f4d82384e15ed3eaacba982526365232ee72ffb4c3d72b4b3552dd8b823f270e3617f2cf72964bb4f0cf267ea3149e11aa228db6d9b32364c6ab330a9421686a8365f9e49ccf883aa814287d6d8d0ea128c8936d0a2f1509ccd1533e6f7ec5251eb9ddce83512b156f70cc58ea39fc8727cfc998be7786ed1dfd4e0dd04be041464fdce10f21b74525591aa33e9c3f308de6c543ae8b1ab5a20d1f26d5afdadfe8dc539db2d55f30b44962f20dff3cc925608f2fe494999de88fd019d42315ee0f6acbde5987d495d539eea7a2e737851424437e2855da20ee24377902db94078cec5546eaddfdd113c07be267ae4b47f8b897e094a959b079e89580edad1366a1d6e996e5f08a75d206560dfbe55439c03a08234926e842e49f9a4fadc910031810c46f27871d8f60d5b74c5041d823ccd165ba98368e2d30dd705c82e0d30572e8153dcd719448fbed004f7c9309c287fde933db9407db14ccc40e0446d1111e4ac641d14ebf85f03f4c16d7c998902495fc7aaab0730ecdc22f07ebd87f1c3ae17287ec2c55b89a5a5b614969559e1f7b09ce43c1dcf0aa1ac5240ddd15c2fd2dc3d426ce18e4e986852f9ba761617732256a65e940ada52e46f0f8bbb8587523ac779e5360234df05a0568f5ffabdbdd046bfcca62a027521317e27b8b3af047d700945ae180201158318002fae7901bb4875b9f74302b176155c2286b3330020b7c0804491b490de7c2203b379fb5d16f7633677c36d87472c69fb67e10f51bf9798855fbde77008405ce3fc5105327c0c70e0b9454ca32ec1be09c315cdd0a6d6b97f5d06b71bdcf2893e714b65994a371f3e8ab5db3a0441c881546feaaab82ca92af8ea495acf1fa446689bf840dff9a190c89e4d8cdcade45fed7deb817556f00e66563cde440d22c89ea294eb8984c4b1f912c53cd54ef82b1d3e8f4195f968ddbfc7504d28832a10c7e3e9b808ace033bd7d5c63cb4e49e50cc702b5500b8bb810ea02e6187312af532e0283ecc6aef15408e209c0e3a41494735ebb8ce139da41f8809420541b421ac1921b59b759bbf00839d3f382dd15ad2e3b3f3a9776caad038798e097f44fee19093cf31e00091a2319b2917cbf5361936fa81bfb8fe080d4170c72c25bdd74b9235488a11cf6286ea02ae8986d16247520ca86eaba50bdcb825462553ba3bd42a0564fb0204f1a65a54074eacd5a74dc68d332b99728e6e7d5409be4ff1ec4f1738a2decbf18ae273342ffc9fc3647991d0587d2721268bfaca901a1b102e2294a01dd1fda59f1396314e40c3c30f8f5d0163e655bddf588d19641cd1828c845bd6ed4d2b3a85a71131d8e09c89822d8c8961d26c1cb2b1d80512439cbe36f0e11617cfab693e8fcc725d797309aa017dc1aac6a89744dddad87bfd47a3a6d756a0f58711e56a94b9a2de66031ec9f4a936f599b233a4a3ea0a126ed3d532cc5a15e95e0f50ad587566b08f022b0d5766b44036c04360c4e021f53e80b1e4e1f5140eedac7350b824a383ef1e9139023bda0c592e6ca0f2a70b5ae00999dc59e76db12fca3b293c07cf869bf77c256f042c00e103165e0cff584bd96ed80d370397ecb95ef0eeb546f1d6d05df67ffd4433221c6721ed595973c825cadf8884ccc9912f7b22b58b463db6abfaa7517affaf1d7979e385fa85540076d4bae7b5d8e1b4d5ea4e593d0c3d5d70a4f6d98b2f0759b7efdab93a4cbe23c324f30331b19a88fbeb7896a79a95cfe0999b8605a9087b86d091de925da0c32f95fce3d3503669e701b8286131a82d6b8ff9778fdb6ff08c04ede1dfa99c2b01171f9d088039c1c3acee1b7a6a26cf070d34a1b2e7af169219906f5d86e6ede1b9f76ded8f9580bb15e583eee57c302f7fca091acdbde2227b5092e8b176a8c593304d4233f16571e4dd7d248fd64388b1646cb00deb17389c650b51a595d8f5d0f66db602c35df0e1a4b88fa8287017dea4f14431855795b766fe30261e1dfc8e253202328cbd33ebd9a8d75c07fd5f072d16ea8175284cc4770f7da08c530a66368b7b80649a1f8e7b89d05e9c92ad4c7bf8ae331c1d5e4868acd68115eb9d728145e0b3d1d625a96abd2c7e7cbac396896ca5120a07a01d11f491722aafeaf0c7be2aa5b6ea692c6fa564d3abe196f2a58c40d4b42ccfa4e110b57a95b50eee0c7dd356c8bd2bc69a94f311727cc79a993d2981e20c3dd06faff38f7c6a5bb5342592c8ff6eb1fb58202bdfd45060fb6408dbbf2a6c39426ab36eb7617977c316a15fbbb334f417e5e55c8b9fecbbe45d24e689398b27b59971673ea235176df420c6c5e749169939cd80c86614db20ee4dc47a530a2e345269a8a19d56f0d9b386f66840730419081f22e3a9fd2c9dc7377ddc4ee5eba08ccc4fd2b6e806e8d3770e5842a4e287edb3174d37184a868b959fa781459d35dc788928aa75f18559b30c462fd57c5f372de3c867f64993e28e8a13e5fe4d4796c416a0369275932f0e396eb33972d2d2ad4acf38d6aa825242adc9b330545ca26a3ac8d412c641da5b5532998a070e0e1e1ce2d81659f5b797acdab0709cf67fd4d1b14545a1ba9ddaeeb40aedf7a677073a994f6d03e74b49ceab44864f53c9ea7ddc9303f65ddf37590229116df17adbf506e4ccf9714aa68ccfbc4f49d1f9b59ee8b6a0f3db7165b5105afd3805d103db8dfda"}) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0xe2, 0x10000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000010000)={r1, r2+10000000}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000010000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f000000c000)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x7, 0x64, &(0x7f0000006000/0x3000)=nil, 0xfffffffffffffffb}) 2017/08/17 04:15:07 executing program 5: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) bind$inet(r0, &(0x7f0000a94000-0x10)={0x2, 0x1, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0xa, 0x32, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) connect$ipx(r2, &(0x7f0000002000-0x10)={0x4, 0x9, 0x9, "28464a9ff450", 0x9ce08d2, 0x0}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000430000)="2f6465762f6877726e6700", 0x90000, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x1000000, 0x110, r0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009fa000-0x4)=0x0, &(0x7f000022a000)=0x4) mmap(&(0x7f00009a9000/0x1000)=nil, 0x1000, 0x6, 0x32, r1, 0x0) mmap(&(0x7f0000073000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000d30000-0x60)=@nfc_llcp={0x27, 0x5, 0x34c, 0x1, 0xbe, 0x0, "7a2caaf820cf954eab2e3a0144177941aadebebe18bf691f129946b77b0dc36a9fa187bd92e04c62143a3e0bd4e5803267817f3011ac012c43ea7efe5f50f9", 0x3}, 0x60) recvfrom$inet(r3, &(0x7f0000779000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x10000, 0x0, 0x0) getpeername$inet(r1, &(0x7f0000d2e000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2e000)=0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00009a9000)={0xfffffffffffffffa, 0x0, 0xfffffffffffffff7, 0x5}, 0x8) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f00008c8000-0x2c)="40ef0baf0500fb4cf350c0d87d11147038dc1499cab67d559e4865825e723015f1f4864ef2acace7a49bac0a", 0x2c) madvise(&(0x7f00000cc000/0xc00000)=nil, 0xc00000, 0x8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000014b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b6c000-0x1)=0xfb) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000a94000)=0xfffffffffffffffa, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x2) mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000be4000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$setownex(r4, 0xf, &(0x7f0000a95000-0x8)={0x2, r5}) getsockopt$netlink(r4, 0x10e, 0x5, &(0x7f0000a96000-0x3d)="00000000", &(0x7f0000a94000)=0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) 2017/08/17 04:15:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000031b000)=0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r1, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) recvfrom$unix(r0, &(0x7f0000759000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x40000000, &(0x7f000072a000)=@file={0x0, "2e2f66696c653000"}, 0xa) connect$unix(r0, &(0x7f0000288000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r0, &(0x7f000020c000)=@abs={0x0, 0x0, 0x0}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c7b000-0x9)="2f6465762f72746300", 0x4a80, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000673000)={r1, 0xbd9}) 2017/08/17 04:15:07 executing program 7: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)="2e2f62757300", 0x101, 0x0) io_setup(0x2000000000000c, &(0x7f00005d6000)=0x0) io_submit(r1, 0x1, &(0x7f0000f8c000-0x28)=[&(0x7f0000f8c000-0x40)={0x0, 0x2, 0x0, 0x0, 0x0, r0, &(0x7f0000ba2000)="", 0x0, 0x0, &(0x7f0000f8b000)={0x0, 0x0, 0x0, @pad=[0x0, 0x100, 0x40, 0x6, 0x4, 0x2, 0x8, 0x61af8478]}, 0x0, r0}]) clock_gettime(0x0, &(0x7f0000ab5000)={0x0, 0x0}) io_getevents(r1, 0x40000000, 0x0, &(0x7f0000031000-0x100)=[], &(0x7f0000029000)={0x77359400, r2}) io_submit(r1, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x2, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000026000-0x1)="", 0x0, 0x8000000000000000, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @tid=0x0}, 0x0, r0}]) stat(&(0x7f00006ba000-0x8)="2e2f66696c653000", &(0x7f0000a15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f62757300", r3, &(0x7f0000460000-0x8)="2e2f66696c653000") readlinkat(r3, &(0x7f0000d17000)="2e2f66696c65302f66696c653000", &(0x7f0000cae000)="0000000000000000", 0x8) r4 = socket$inet6(0xa, 0x80003, 0xff) mmap(&(0x7f00007ef000/0x2000)=nil, 0x2000, 0x200000000d, 0x8010, r4, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000efa000)=0x0, &(0x7f0000e7b000-0x4)=0x4) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000f59000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x3, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000f5b000-0xc)={@loopback=0x0, @empty=0x0, 0x0}, &(0x7f0000f5a000)=0xc) r7 = accept$inet(0xffffffffffffff9c, &(0x7f00005e6000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f5a000-0x4)=0x10) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x1, 0x36, r7, 0x0) 2017/08/17 04:15:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004fd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1000000000000df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 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 = 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) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f00000bc000)="260000001e0047f10714c1f83a0022fb07000044010000000000020000000000000000eb7435", 0x26) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000033b000-0x4)={0x0}, &(0x7f0000392000-0x4)=0x4) perf_event_open(&(0x7f0000c89000-0x78)={0x4, 0x78, 0x9, 0x174, 0x3, 0x3f, 0x0, 0x1, 0x540, 0x1, 0x8, 0x4, 0x1, 0x2, 0x0, 0x5, 0x2, 0x9, 0x7, 0x2044, 0x101, 0xfff, 0x6, 0x6, 0x9, 0x400, 0x0}, r1, 0xa1ad, r2, 0x5) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000b5d000-0x4)=0x20000000001, 0x4) r4 = syz_open_dev$ircomm(&(0x7f000021a000)="2f6465762f6972636f6d6d2300", 0x8d, 0x141000) r5 = socket$inet6(0xa, 0x6, 0x0) r6 = socket(0x10, 0x2, 0x10) getsockopt$netlink(r4, 0x10e, 0x7, &(0x7f0000358000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000078f000-0x4)=0x52) write(r6, &(0x7f00008b4000-0x26)="240000001e0007010000000000000008088ede000f0001001d01000000000100010c0000", 0x24) sendto(r5, &(0x7f00008e5000-0x94)="003d1b0b9d0abc6cb7bb338db1be8c16cfffaf1f1051efd269bb817efd2f40b01767f801add1a1565a1477f6fe1bb974e6cf6719c65fb101d9f325580123ba4d12d2f9631aa4d32943ff9c3aaa81d2a3ac534474535dbb9c9950cf457f088a3d828e4f88f352ffffffffffffffe0f8c716360923245ce209d3bf31faff145cd87c3a0459bce35c05cb1944f8dc532d6a080d41", 0x93, 0x40, &(0x7f000085c000-0x1c)=@in6={0xa, 0x1, 0x1fffffffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/08/17 04:15:08 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000260000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000006c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d9f000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd21000)=nil, 0xd21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) clock_adjtime(0xdd392978cc0ee9c3, &(0x7f0000035000-0xd0)={0x4, 0x4, 0x1000, 0x2, 0x3, 0x96bc, 0x1000, 0x80, 0x5, 0x8b59, 0x4, 0x93c, 0x3, 0x60b, 0x4, 0x9, 0x3, 0x0, 0x4, 0xfa, 0x3, 0x81, 0x371, 0x7, 0x88fb, 0x1}) mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r5 = dup(r4) sendto(r3, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) writev(r3, &(0x7f000002e000-0x10)=[{&(0x7f000002d000)="21", 0x1}], 0x1) r6 = gettid() mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f000001e000-0x33)="0fc0dfbefa385328f29f2480eac950f1a7e0a705c059c84e4f6b3e8196f724b2a6cc9f97cc36badd455265a2ccccf1bfa2e7bd", 0x33}, {&(0x7f0000030000-0x99)="7df9aa1ff29878a965af993370a7b3f1b401ba630376316b1c62c3a155813a8c66f5ef814f6ab0321f57dc04756bc151b2111d48b9d3a87b53547377989335b1f165aaf200de786e67b6580d2ee44ae8b005a395446257620c2d2ad86843dc254b27febb2f172747db3447fa1d0d22928f468636b0a391ad3561f213eb9ef9de5368ad9480e2c97617f99be60bc18d4c00ddaf474c330f2b83", 0x99}], 0x2, &(0x7f000003b000-0x1d0)=[{0x80, 0x11e, 0x2, "4e497c0aa0f331fe4f2d5414f05d054271812849421ab8dcf0752526f099196c72bf8606c12ddac98942516248f7a98ae2bc4a7be370c4d3f6003cc68fe5d47a0c3488101ad3ad32330b91bef7126c59136c004a8c9882892f5c68582b8ea7b3827a0bbf82d931ec512240875bcd"}, {0x68, 0x10d, 0x7, "ddd328c6646048ba178413303cb1600eca8535f60865b1e4383165480d4da7422ec44ff22f2cfe095f00d1fe9f1aa221f9fa4994b753049d63f41420fd2d8f7b43bbecc254c47423509ed0b9ec0a031cfe6aa99d9c2a8f"}, {0xb8, 0x113, 0x38e, "a3ceef91681ec25e65b0a6fa5cc850bd4fba81278173e3b1fdf6de47c74db05359d7697c05bf2463036dff2bf64bf4bc208317d6f142fcc7a04a19b8a4a9d5d69240cc61ffc1fc7cca4f9a7afc896ea6881543b2563c6ea75d271bcf9b93ef8188f3ff83d66c652981d389d85f53380b700ead86ad0b4e3ac1211194696e0aa76f19a7ab9e0e39afb4d1b06403902340e7cf4438a38527ad07b4d0e6564f483a8c15"}, {0x30, 0x113, 0x19, "6d45084d7a704d6180a7f0e2a4c1aae79dd40548b06fec438d5f"}], 0x4, 0x40000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup3(r5, r7, 0x0) close(r3) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x80003) fcntl$setown(r7, 0x8, r6) fcntl$setsig(r7, 0xa, 0x12) tkill(r6, 0x16) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x35, 0x0, 0x0, 0x8001}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r8, 0x4010640d, &(0x7f00001f5000)={0x73, 0x2}) r9 = syz_open_dev$usbmon(&(0x7f0000041000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x50082) getsockopt$bt_l2cap_L2CAP_LM(r9, 0x6, 0x3, &(0x7f0000042000-0x4)=0x0, &(0x7f0000042000)=0x4) writev(r2, &(0x7f0000db7000)=[{&(0x7f0000615000)="2900000020001980013d7524000a0021020000160000008000000000090011000000040010315aec20e07f8396b8dd", 0x2f}], 0x1) [ 95.567217] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/17 04:15:08 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b02000)="2e2f66696c653000", 0x4403, 0x1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000597000-0x5c)={{0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1cf}, {0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, 0x3, [0x8, 0x3f, 0x6, 0x7591ed5b, 0x4, 0x700000, 0x6, 0x6]}, 0x5c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002f2000-0x4)=0x5, 0x4) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000002000)={0x4, 0x4, 0x4, 0x2, 0x4}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000583000)="2f6465762f73657175656e63657200", 0x204000, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000629000)={{0x100000, 0xf000, 0x9, 0x40, 0x5, 0x7, 0x7, 0x8, 0x2, 0x1f, 0x9, 0x4, 0x0}, {0x0, 0x3, 0x0, 0x6, 0x3, 0x44, 0x8001, 0x0, 0x2, 0x6, 0x7, 0xff, 0x0}, {0x6000, 0xd000, 0xd, 0x1ff, 0x5, 0x3, 0x9, 0x7, 0x10000, 0xffff, 0x2, 0x38e, 0x0}, {0x10000, 0x1, 0x0, 0x10000, 0x0, 0xfff, 0x401, 0x0, 0x506, 0x4, 0xa8ee, 0x95, 0x0}, {0xf000, 0x10000, 0xf, 0x6950, 0x4, 0x401, 0xe83cfe3, 0x3136, 0xfff, 0x7ff, 0x1, 0x8, 0x0}, {0x4, 0x4, 0x1f, 0x5, 0x6, 0xff, 0x4a4d, 0x7, 0xcf89, 0xffff, 0x3, 0x3ff, 0x0}, {0x0, 0xf001, 0xf, 0x5, 0x0, 0x20, 0x2, 0x100000000, 0x2, 0x8, 0x5, 0x8, 0x0}, {0x6000, 0x100000, 0xf, 0x80000001, 0x8, 0x4, 0x5, 0x5, 0x7, 0x80000000, 0x9, 0x0, 0x0}, {0x2000, 0x3000, [0x0, 0x0, 0x0]}, {0x1, 0x6000, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x4000, 0x241, 0x0, 0x900, 0xd004, [0x3ff, 0x6, 0xe853, 0x4]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f00007c6000-0xb)="0000000000000000000000", &(0x7f00005f3000-0x4)=0xb) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/08/17 04:15:08 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000005000-0x20)="ff0204000000def31d001122000000d8144e000000000205", 0x18) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r1, &(0x7f000073c000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000449000)=0x10, 0x80000) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bee000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000759000)=0xe8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ff3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cee000)=0xc) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x1, 0xf77, 0x1, 0x7f, 0xb, 0xa0, 0x20, 0x100000000, r3, r4}, {0xc6, 0x400, 0x1f, 0x401, 0x7fffffff, 0xed, 0x6, 0x9}, {0x40, 0x3, 0x100000001, 0x0}, 0x7fff, 0x1f, 0x9, 0x1, 0x10, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9}, 0x10, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001, 0x1, 0x3, 0x6, 0x1, 0x6, 0xc92}}, 0xe8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x7, &(0x7f0000fef000)=0x0, &(0x7f0000285000-0x4)=0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ff3000-0x4)=0x20000000005, 0x4) mmap(&(0x7f0000265000/0x1000)=nil, 0x1000, 0x42000002, 0x20032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ff4000-0xab)="446b5d57f9df8f099d8b8873e8fbf93af27ad908007d7829bb438e5747ed948bc12a72fd39714d4d49450d9bcaae0fc1a522588674128b4242d7c774a5966b53f74759d527cb543b6a0cebb5ae4fa683949876f0fbe7988fe7ff35a72a489c7affbb7376d89bc332caafe2206794a56a55d2e87038c9fc05eab024fca0aa3c879fd64315b7c2a48c327415af204ea192c6404c29bdc121326b15994f8a9a1d446091739873f4f094a3ea63", 0xab, 0x0, 0x0, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ff0000-0x60)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa61c288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f801ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000a57000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000522000-0x4)=0xcc) mmap(&(0x7f000020f000/0x4000)=nil, 0x4000, 0x20000003, 0x432, r0, 0xfffffffffffffffc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) sendto$inet6(r0, &(0x7f0000ff5000-0x24)="6e242394731bbd93706227e21bf59ed8df5900965131039cc2fbaf67216c28e8eb1b6159", 0x24, 0x8000, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x0, &(0x7f0000ff6000-0x4)=0x4) accept4$inet6(r0, &(0x7f00002e8000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002b4000-0x4)=0x1c, 0x80800) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="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", 0xb00, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/08/17 04:15:08 executing program 5: mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000ae5000-0x48)={0x80003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x52, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r2, &(0x7f000028b000/0x18000)=nil, &(0x7f0000aef000-0x18)=[@text32={0x20, &(0x7f00002ea000)="0f8306000000d935000000000f213666baf80cb870aeef87ef66bafc0cb8a0d50000eff20f060f01c966ba6100edc74424000a000000c7442402329a0000c7442406000000000f011424b8010000000f01c1260f01cb", 0x56}], 0x1, 0x2, &(0x7f0000aee000-0x10)=[@cr0={0x0, 0x13}], 0x1) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000853000/0x4000)=nil, 0x4000, 0x4, 0x31, r0, 0xfffffffffffffffc) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000211000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f00008e6000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000aee000)=[@textreal={0x8, &(0x7f0000aef000)="360f060f7f846f13ba2000b0c2ee0faf2226f2adf30f01dfb800008ec80f0014f4c164725e", 0x25}], 0x1, 0x400065, &(0x7f0000ad8000)=[], 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_free(r3) mmap(&(0x7f000025e000/0x3000)=nil, 0x3000, 0x3, 0x1010, r2, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001b3000/0x18000)=nil, &(0x7f000092d000)=[@textreal={0x8, &(0x7f00009d0000)="f3860d0db6b779070f20d866e23508002f0000000022d8d8b9800000c00f326635000400000f3066b9b103000066b80040000066ba000000000f30f466b86d7b00000f23c80f23f86635040080000f23f80f664c10f20fe79f7800047804785e5f42", 0x62}], 0x1, 0x3cda29809eb7dd3e, &(0x7f000073d000-0x10)=[@cr0={0x0, 0x4}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x101) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000aed000)={0x0, 0x10000, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000af0000-0x20)={0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000953000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000377000/0x1000)=nil) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000a6b000/0x2000)=nil, 0x2000, 0x10000000000005, r3) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001f1000/0x18000)=nil, &(0x7f0000778000)=[@text32={0x20, &(0x7f000099a000)="b805000000b9000000000f01c1b9150800000f320f01cab9bd0800000f320f00dd0f00d00f01582d66b80c010f00d86767660f383251210f50f1", 0x3a}], 0x1, 0x8, &(0x7f00002f8000-0x20)=[@efer={0x2, 0x400}, @flags={0x3, 0x80400}], 0x2) mmap(&(0x7f000015b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/17 04:15:08 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000030000-0xc)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000002f000)=0x8000d040) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000-0x9)="2f6465762f6b766d00", 0x2801, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000024000/0x4000)=nil, 0x4000, 0x2, 0x20002010, r1, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x10000000, 0xfffffffffffffffe, 0x0}]}) read$eventfd(r1, &(0x7f0000025000-0x8)=0x0, 0x8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000002f000)={0x7b, 0x0, [0x247, 0x1, 0x800, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000031000)={0x1, 0x0, [{0x18e, 0x0, 0x400000}]}) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x2000008, 0x40011, r0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000001f000)=0x7001) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x1000) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000027000)={0x0, 0x4, 0x5, &(0x7f0000031000)=0x0}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f000001d000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x200) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x10001) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x54) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f0000030000)={0x5, 0xd910, [{0x4, 0x0, 0x4}, {0x100000000, 0x0, 0x4}, {0xffffffff, 0x0, 0x4}, {0x81, 0x0, 0x8}, {0x0, 0x0, 0x3ff}]}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xa, 0xffffffffffff7ad0, 0x9, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000008000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0x8000000000001}]}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000030000)=0x1) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000034000-0x30)={0x3, 0x0, [{0x6, 0x890f, 0x2, 0x1, 0x1, 0x6c7e, 0x2, [0x0, 0x0, 0x0]}, {0x4, 0x3f, 0x2, 0x3, 0x4, 0x754864cf, 0x4, [0x0, 0x0, 0x0]}, {0x0, 0x3f, 0x5, 0x5, 0x100000001, 0x5484, 0x9, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x1008000000000000) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000030000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000032000-0x40)={0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/17 04:15:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cea000)="2f6465762f6b766d00", 0x101000, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x8000000002000000, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x480a0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x200400, 0x400010) mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, r5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x6, 0x0) r6 = memfd_create(&(0x7f000090d000-0x4)="6d2900", 0x1) r7 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000ef3000)={0x7fffffffd, 0x1, 0x0, "9ede7a8c5a0600c8672c93340f643a664f13eeab4fc0030101dc6bd36cde2c51f01b7f0b014f9f91ee0100000040f476c8d75300006300af8fb574e5cfa6dc4d", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000aa1000-0x98)="63adf22874e585f4f70475704e82f9e4efd1e51a24210c0603b47b45dbed6bd0f45717791360a168a5acc4257508cf4198cfff5d2a686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee240670826598731fdc09a7fc06edc9df0c5ea2ef2104493f8279de8756f5f504aa0f08ae0056480ef32972303633665c2116c09b40bec8b7688c339926b8d00000000904b73818296f4", 0x98) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r6, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r6, &(0x7f0000e70000-0x30)=[{0x22, 0x1, 0x1f, 0x9, @tick=0xf8, {0x6, 0x0}, {0xfffffffffffffff9, 0x3}, @note={0x9, 0x8, 0x2, 0x3e38ce7, 0x8000}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r8, 0x408c5333, &(0x7f0000928000-0x8c)={0x0, 0x9, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x400) r9 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mknod$loop(&(0x7f0000a56000-0x8)="2e2f66696c653000", 0x8000, 0x1) sendto$inet6(r5, &(0x7f000089a000)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) [ 95.602994] netlink: 6 bytes leftover after parsing attributes in process `syz-executor0'. 2017/08/17 04:15:08 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000b02000)={0x27b, 0x2, 0xff, 0x1, 0x3f}) r3 = openat(0xffffffffffffff9c, &(0x7f0000790000)="2e2f66696c653000", 0x4000c0, 0x94) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000b04000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000b04000-0x4)=0xc) r5 = geteuid() mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000b04000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x8, 0x1, 0x7, 0x1b, 0xa0, 0x20, 0x7fff, r4, r5}, {0x8, 0x7, 0x2, 0xffffffffffffffff, 0x7fffffff, 0x0, 0x5, 0x3e0000000}, {0x8000, 0xffffffffffffd567, 0x7, 0x3ff}, 0x100000000, 0x200, 0x1, 0x1, 0x8, 0x3}, {{@in=@loopback=0x7f000001, 0x4, 0x1}, 0xa, @in=@rand_addr=0x1, 0x5e4, 0x3, 0x0, 0x7, 0x0, 0x1, 0x1}}, 0xe8) sysfs$2(0x2, 0xab, &(0x7f000079e000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 95.613662] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/08/17 04:15:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00004d3000)="2f6465762f66623000", 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000e7a000)="2f6465762f7663732300", 0x5, 0x10000) linkat(r0, &(0x7f0000e3a000)="2e2f66696c653000", r1, &(0x7f000097e000-0x8)="2e2f66696c653000", 0x1400) pipe(&(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000192000)=[], 0x0) write$tun(r3, &(0x7f0000003000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "1c356676caf11acc0194e879465c4f94d9f6e7fc53e9f297afae91728ad2477425b59d274360e3b1465b72611f80e99c67e8dc76f120538141c5f68bbbf31dec08b98db37783b641a205774c5494f421c9d22c462305278bd3c7b3fd9f08336447fce3b5a79b69494ea032c30b99c2faf8a6b11ccfcef97db9b9f3dfef1e69908e093bb4ea5abcc19f56ab810556a9126c6a2bcb5a4937bc7f7faf0a3863fe01743c79f3c88cbdd9e954c954d07fc9b02d2f6cbc9762beb477f17cca578329b3869c3d8c08633897d2fdd09dd4049d4966b2a960d5f76a78d8ba2479f07164a3179741acdc0da97cad67d3b34afc9f4e72050378effe95b65478170c24b8937ad6cefb1fec858ec5e66be964a516a36f40c013ac84102b8373608d70c4c22c59d77d09adf58cb179c713cfbe5c940be2307a6c07474963b4ac2d86889ca9fedf2d0bfd5ceea2094334686b1b1d7338bfbd805efcadec50baedcb95e1a3c73dc183f9c9704486c71e031e8e338b2405c12962c69bfaab47457ec4c4d36735ad68be19509aaa5551c76b3e424263452563baa6828b8fddc53cb22cd108205c457cf28ddcc6a13f6198e2f876e6e5638ec79c3c5868ca3fc00a525eec0a9afbc61ee0b1548f078ed46143ac6675834c14e47cb5911d535be80bea89fd336acbe9dff20436e00f5a362af9bd424f55512e582fa76de1fc0afbdd8ed6f1791f8e377e58775bb24d372c5b427b2caff640a91f767d991daf16732281002b9f807306cd043c8e07a4eca9036da79d7bbabc301aa98ddedac75aeddbc668ca58d0dd7136266c917808d17d20be7dd462bcbb555828f3f1526264fb729785115c086d2654f424f628eec8b9524ed545db3ef35b17b86bf61c5a371e77cd94901806d3992b76c78a09fcdd5d8da1f025e35350d115519b8f41bafdd6938c62c9fe3581312d1c4859f90e461f67412a78269c147e0e4e1ed3ffcbc8cb356095f615ef19c8d6c37ff2000333880faa8521f8a45df5bfc492cd235e010c8d1b378c5593ecdda3edb76a7c78101c8861960a038913de564a1ecf90294717b5a9a9c77ab35452a395a89b366dbae4e531582ac1f9e93f65aec533f3140ceba34cbf46843320f42fbbb309a281e7ad461f529e00a41dbc6d7fad9c64fe0f6481be91208dec1f5f48b2eb3abbe770d79a42991c14556f2be33b29e581769d88d199d68af81b50362b262313ddd8f12ae2de81eab772abdc661407d17b39194b2cb3dc45099d6a4c3394c118eba80cb0e58a9c53ecad11b6c9a5e2ced2525f9109bb2779c18d5230fe204ff87ee4c4410bfcf87ee7716e40efae7b4506e65f000c33d60c1ceddad60207178f188692e6ce53eec9823af4daf1388a1becac4a7906d36f58892d52c6b4d8142c7879afc877cb5d79f09ab85097497042f95a3e4ccfb4339e2a60ce90d1e426e471d08bdff9ae1f8faddd421beedfee1065752ec537431e63c5bcc008201703553a81e86d2f4fb334cad0470471e54dd15cfe6af297cf1d8508cc8efcaf72b68dabbe35395d3f01e175df1b788eef20cc36c5e34d657134133ca28dee845a97db32b9a3f8cb4dc5858139c46faca8c041c2f34b13ace309216a2a7979e0a2a20e7567e21db8d3515700c5ce85f5c0739cdf4595e8774e54f523ca1e47dc36375bd6a3cf8050878f8a357de2aa59f211a15be3df36d9900d54865497c23513a5a433cf9fb14fe178b14a0f49f18e6dfd34ea4fa409b463e307cf55d32050b8c39317c909d81af7f853acdaff6717506856e776504355d9955baf71cce66cdfa26a513f79a68dfa2d593b3fdfdddef0b726af399bc0408fa5357fc6a518df6dd1ee1499fe3e6fbc65160723b27fccb2e527b33c8d758866db09c7b7aeeaf12850ca4a6c1bf2542dd9210f1cabe546cd4247b7f2d5ebe207077b95c931be0d378b563af1aac97fbe9cf60c26e1f39d4a8e8af03ea446458a9449b8a12ef42b60b262c2a9a09233fe810ac587e7e6f98d3f070d84cb64db4af4de441f251637e1fa2e84501d302b116b684b93f50283061bb9d2742ca119261188a585b30ed07d05ee7a4c0ec2155a7ac4c63230fed73ce420dd4c1acc652b27824fb45c7c855085e8ddf6ff8a9451b6d0b4e10b9dc5338795e6765b12944170bae0fe0afe886748e73bacb75b3f4e577ccd1db2bb94e825a950b04085d9630649461515e1e4f67fd0ac42206a132e59277073a197516989bd9a5f120412df15ee445ae96757e1de5da063050541e6dfcba380074634626b492488b9eaa687cc0481ddac7cc96db1b31742d2cf990296b459d7e5209dfc48f0cb69b6e10c9d2162b2cd2e010aa09fc90bd8acd495f8bf5e1a00a59fda78320e612d9c3861518489d654849659af1aebc542bd29a4dc2c69be5f97b30657ad31f4679e83a25f24a70bd8817a5d1ae24d72756cf7efdfab92c269f560b791bec7e2c660bba51e7ce4ef3fac10a17a4b5a88c06ad39fb68227481e3a523df8ec642e73de77d9e847d99ad229e8d3fc8f5d39b5f7ab9924cba638c3a964f09a08a3cb1be390eb4da2ded065dfe7ce398d5879f0628f67521550598f07a44ee22a691f504cd4cdf736297d4494f24f14fca086a3382cfc0a32c2c843c201b7bf38c6d3f1a75bdfd6428f3d6f667426d7ccbd899d2e46e4d3e0074460ba8a6c819461ecb302135f3f38157bfff0c48e6fea5c8acaa7269e72b32985654cfbb4efc85305994e353b71018616c8ea97c82a437c7b7c1ff0663b7293a58139cb639bf7d1de9b2ea030ab58c133ef1da5eb92ade8229e301d413e5531ceedcc1ec4eba4d38c17bcb28283286433f05e20c169f48171835894b92629426cd626a59de08159de5424451d9495c7476d357133372770b44ba409884451926c90d5acefefb562d2655710d2aaac712cebd179e1f58883f0d9ddf8eb651269110063b723b35a6aa593bcc7ba8ed46405b50c8cf4d3cb07601fdae02684c8ea0a88e15926d6a9e217e2b6cc6e6dc513c1d3414a6800a773728b4ce6a936520facef2bfb5d4b811c6dc92307aaea1d271d5a419f81ec5140a30d1e1641b966a8891d96412e172c85bb9cceb905b460f8836ecca3dd934d68b60a9f8f1b1b3da5071d0e1ff9347467043466c5773240f47052fe0339154e0e14b16bc8a3c760b2981810bba133837951d8803dba62a008fefdefd6bf64b4b0ab38eb51ab41e24364d98f3899f37855ae0ebbbae53eb0ff96f06c7f55b8cb479c9c7dc8224afe5326df213cc9e1681bd752cf4669acec5c6bee0b32c7d23c28d83e5d47ef7e3d6edb214c880ba0bd6b4951948217684a01a9bd1104316e0de22b0f665c7d3db51d833f084985e038f97b3e96b3c86d5d63bd3471b456b534e2980e8d4ff03914fdd66a3732e471a3728e551c38344c1523748cd6f934eaa3fa0cd0598a5abf3b76b724fe8f81ab567091efe2ec0d78e2e3ed1e0fe6562ab8b329f4c9cbc43776283b456f8363155921595d657e665eaa7a156e9234f6c5f1fd05327b4b99583a84552bdd6a84cd763bc216c4ca07dbdddcb188dd9e2a8c900d43f8fe1eaf6e8b256d4af8a3c687b7ba4afa6d26c3acc8f90b4f705863dc6ff4d1cefe21f658d15681d0bcd01a4c8aaae2ca3dae747b0b314344840cce76c98bb908701084beddba4a370dd01e6ca5c93f94f1e0cb18e2715f39420ef1ff212feea1e54ea940aab6d8d062aee5b2c7eb37505584f01204fd8ab8b03b81ad50ed451f481ef81a00caf492e161a40c170648f01e60fa9dab40e9a7e418286df4944c6b4e079d46b52624d743f9ac8f54488dc89714182e24402cc3b1f2634cb3b6906cd00870d662ed6cce7735bd000dcf95dfc03739894a37fb7d90d7830b88ccaca6440fb4b96d566a4069ef7f77e25fc7283a2536b67f58de96ca5e57d50e1a48e02d06836d8467f947ca0bb657124ca912b104d20f660f9439eed53614f06dc4e98a89420152cf171a6e6a8cd744742838937653364d42a880d3f5e5695b9e5b4d92e076d42da44a53ff264051f01a643a452a7325c7dcb7390ecc34d31c51022be69c22ae5b474aee72db016a54d03da95bcb8c594041a74450b767b1fa6388b51977ceee662bdcacf47a1ceac8283f1465b1cae4776bb9ffc5a833e134f045a6370ede380b86623630efb8e5d83de5e0ed6570e8485fe335dc7568b9718058f4241552ce4ca780340d37d39b462ef426209875ce391f21de83ceebf2e2a6dd232fb1714d8721a233af7448277d1622c9de785bc9dce2e2403a9ed92371ee2f20b294e5712d367ddd264c0aad46a00a2acd3b7e66517185092e20366e0a3b4072de763c4938a25504bd52eb8f354acb2a67f0e7ec7c673da94f652f7ed54aa7a4832dce8ebaa26d85eb57c35ca41db51f1899bc53b1de2d28f229b3d05e34136358f599ff4b3426b0dcd553ec8d664b6f52a948eaa76796ba47d5b8715e259e3ccb51245dafc21164156a04f25bdc2dc5638df3da20a96f61b9c2f1e6758230b025e970a89fc1a3c6cfe314d8aa738436860226c1a96abfa54421eeda15c7decb2f97a51a9f202f46e4c12830a5a8d0ad79152856cbd65f31708ee423888b4e3d4418b376992db2023f27da03f92b96fc832a4e1c8d70c8864bd7e23dbcc98270d17cbe11f000ba263ae62d2e6cffb7c735cbc309b259fa2ecf8a99bd63d60cda323d11e053be40fd3feb20443da01b00aa17ff87803420e5db405d735ce2f00f3a1ca95542e6a8a799cfdd11dd9c72e1cabae34ee6993938e3422dd177ecfee2259c0740bbaa26f733a880c51d0846c5672b05000edf6e158612e944595250d5f994aa9bbabe820524d3acfde5875e32b21f8871a05842e459fbd45f90b62ac0a6da62207e6afd6e87f914e101dabc76da980f378457fab19304b7312aac9e6ad2a8b08108f3593181468c42aa52703a96bcf0e55b47657ffe4b7322942e5de92547038e82a78253ab8c78ac4bc8a0b3ee0ffd2ae1522c77ab73080ef33ed1ce0a62625aa2f0a6f87504bdbb7aa1aa70d541640771d435969ba3a09faec4f4dcdc87990fb0328e0765a326dfec58fd2d73a80c4a00759cc3cb2add03ea1bc44ab11b6487a82267cf5a2468db8a7fabce8795e686372527e24572f24e000dbd2576af2b108463766085edef74718216cc1da30258b240b454186a168b015d7b253ba3743ea263e32b6771a21f8e257db7c6e1802603f868d16a545281478c2be25f81ad43130edd2d3c1d57787d46d54359622d13feab92ef983bca7315143d156b74975a6cab08d686e7f04498751cf1131b9358e99eaea10639b7ea68498e3c8bbb1aa0a76dab7aea023dceffc2f4c17718222438f1083c169c73ee2f7c79c59d5fb89deb8519fc5bc04cb282777557d030230bc56195eb1a63ded282596dd9077b5b0427a11a1958c3d346487f716df105de64e61063fe954ac6af6b3a964246261ea578b278dbeaa52ed62f811748740037f2f770a9b3a73c6224a40cef7d4b46a7d686f14c61c972a15e4eb8d4f2f039b8de6a7f9246ea1eab534a7e5c49092f845616f23df34039ae532c1c5e253c3b2af572c249bf6bc5e4ff027e34b7d46f37c30dab9f01a047662f1eba6ef59c42d094dc4d46c17069eecf647c28fbdf60a3e9be25a3c6971901e77b5cdaa4407174a639dac08ee9702b4a96e84b1685beb74d166ba4d274b3379d72c67c415b142cbaf8ea520575be62ce8429829a9bd938a08e355f90352a7d74c8ebf3535eac"}, 0x1002) 2017/08/17 04:15:08 executing program 1: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x2, @tick=0x0, 0x9, {0xffffffff00000001, 0x712e00000000000}, 0x6, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006f3000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$inet6(0xa, 0x6, 0x2) bind$inet6(r4, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = socket$inet(0x2, 0x6, 0x0) close(r4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e30000)=0x5, 0x4) listen(r4, 0x1f) recvmsg(r4, &(0x7f00004b7000)={&(0x7f00006de000)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00009ed000)=[{&(0x7f0000dfa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000db6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x2, &(0x7f0000257000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0x1}, 0x2000) ioctl$TIOCNXCL(r1, 0x540d) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000b4f000)=@buf={0x4d, &(0x7f00004f2000-0x4d)="844c449f71c9f1675684696ce215ffbd00e77f1f2dcd0e4a81f662dbba6a7b5be0b290f69431328ca77e4634f6a1885b75a785acb63fa00ba902418b004a1e20d7bb453fec1e1e6125b6f3ddbe"}) connect$inet(r3, &(0x7f000000c000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000709000)=@int=0x0, &(0x7f0000bf5000-0x4)=0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000afb000-0x4)=0x0, &(0x7f0000217000)=0x4) sendto(r4, &(0x7f0000ba6000-0x45)="", 0x0, 0x0, &(0x7f00002c6000)=@ax25={0x3, {"2cfec979986f95"}, 0x0}, 0x10) time(&(0x7f0000b90000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000e0c000)={0x7fffffff, 0x0, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000001, "dfe8603ed7a4bbdf", "39a3df53c453f37d2dcb6310d0407f0eb20e763ce8c0e071292bba719cd27cce", 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000ee9000-0x4)=0x0, 0x4) r6 = accept4(r1, &(0x7f00004d7000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c4b000)=0x10, 0x800) recvfrom(r2, &(0x7f00006cd000)="", 0x0, 0x40000000, &(0x7f00009ce000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) sendmsg(r5, &(0x7f0000760000-0x1)={&(0x7f00000b3000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00000b9000)=[{&(0x7f000012a000-0xc9)="46", 0x1}], 0x1, &(0x7f0000fa7000)=[], 0x0, 0x0}, 0x0) personality(0x410000e) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2d, 0x3ff, 0x0, 0x0, "29003d5d0104000000000003000000000000"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) sendfile(r2, r6, &(0x7f0000314000-0x8)=0x0, 0x6) 2017/08/17 04:15:08 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000db8000+0x345)={0x2, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000689000)={0x0, 0x7fff, 0x2, &(0x7f0000000000)=0x0}) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f6b766d00", 0x1ffd, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000aee000-0x18)={0x0, 0x2, 0x401, 0x200, 0x800}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00009a0000-0x10)={0x7fff, 0x4}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000310000)={0x7ffff, 0x0, [0xffffffffffff7fff, 0x0, 0x1714bf90, 0x0, 0x0, 0xfa4f, 0x0, 0x2]}) mmap(&(0x7f000051f000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = pkey_alloc(0x0, 0x1) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000991000)={0x3, [0x4000000000001, 0x3, 0x6]}) pkey_mprotect(&(0x7f000083a000/0x2000)=nil, 0x2000, 0x2000000, r5) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f00000aa000/0x18000)=nil, &(0x7f0000a33000)=[@text32={0x20, &(0x7f000047c000)="b805000000b9db0000000f01d90ffc27650fc71c25b120cd21ea00200000b200652e2e0f005b00c74424000a000000c744240200000000c7442406000000000f011c24c744240000000000c7442402f9ffffffc7442406000000000f0114240f20c035000000200f22c00f21c8b8010000000f01d9", 0x75}], 0x1, 0x58, &(0x7f0000218000)=[], 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f00001b3000/0x18000)=nil, &(0x7f00007a4000)=[@text16={0x10, &(0x7f0000af0000-0x75)="6766c7442400009000006766c744240205000000555564c73524068d00673e0f01980010000000000f011c240f0866b8df0000000f23d00f216735a630000066b91503000066b8d400000066ba000000000fff3030f36d163266b97e0300000f3266b9760900000f32f22e0f001d0f183f66640f06", 0x75}], 0x1, 0x0, &(0x7f0000ae1000)=[@cr4={0x1, 0x2018}], 0x1) r6 = eventfd2(0xffffffffffff4231, 0x804) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r6, &(0x7f0000aef000-0x8)=0x0, 0x8) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/08/17 04:15:08 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000)=0x0, 0x400000000fee) poll(&(0x7f0000006000-0x30)=[{r0, 0x0, 0x0}, {r0, 0x8, 0x0}, {r2, 0x400, 0x0}, {r1, 0x110, 0x0}, {r1, 0x8400, 0x0}, {r2, 0x81, 0x0}], 0x6, 0x7fff) r3 = socket(0x1c, 0x2, 0x8) mmap(&(0x7f0000741000/0x6000)=nil, 0x6000, 0x2000002, 0x34, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000001000)="24000000100005004d08000800e80103030501001000010010000000f70000f1de005609cfe9", 0x26) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000012000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x28400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000742000)=0xc) fstat(r1, &(0x7f0000747000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIS(r2, 0x5417, &(0x7f0000744000)=0x10001) fchownat(r2, &(0x7f0000012000-0x8)="2e2f66696c653000", r4, r5, 0x1500) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r3, &(0x7f0000003000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) pipe(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r6) ftruncate(r2, 0x2) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f000000e000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf61}], 0x1, &(0x7f000000f000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0xf66d}, 0x800}], 0x1, 0x100, 0x0) 2017/08/17 04:15:08 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000283000-0x9)="2f6465762f6b766d00", 0x4003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b02000)={0x0, 0x0}) ioctl$TCSBRKP(r3, 0x5425, 0x418f) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/08/17 04:15:08 executing program 6: pipe(&(0x7f0000546000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000640000/0x4000)=nil, 0x4000, 0x1fffffa, 0x2012, r0, 0x20000000000000) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x8000, 0x4, 0x7f, 0xfff, 0x0, 0x2, 0x52, 0xc, 0xc27, 0xd45, 0x80000, 0x8, 0x0, 0xec59, 0x6, 0x6, 0x12f, 0x2, 0xdfc, 0x7cfaa27, 0x3, 0x8931, 0x0, 0x101, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xf9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f00005e8000/0x4000)=nil, 0x4000, 0x2, 0x100000032, 0xffffffffffffffff, 0xfffffffffffffffd) r5 = openat(0xffffffffffffff9c, &(0x7f000036e000-0x8)="2e2f66696c653000", 0x8000, 0xfffffffffffffffc) fcntl$setflags(r5, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x15e) mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r4, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000008000)={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x1}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000962000)="2f6465762f7667615f6172626974657200", 0x10080, 0x0) socketpair(0x4, 0xe, 0x7f, &(0x7f00003d6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat(r5, &(0x7f0000082000)="2e2f66696c653000", 0x287ff, 0x60) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00006bb000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f00008b6000)=0xe8) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f00007e4000-0x1)=0x4) fstat(r7, &(0x7f0000e6f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open$dir(&(0x7f00007e2000-0x8)="2e2f66696c653000", 0x0, 0x83) fcntl$dupfd(r7, 0x402, 0xffffffffffffffff) mkdir(&(0x7f0000df5000)="2e2f66696c653000", 0x0) r8 = open(&(0x7f000075e000)="2e2f66696c65302f66696c653000", 0x0, 0x80) mknodat(r8, &(0x7f00002b2000-0x8)="2e2f66696c653100", 0x11a0, 0x1) lseek(r8, 0x3, 0x20000000001) 2017/08/17 04:15:08 executing program 3: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000a61000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) shutdown(r0, 0x1) listen(r0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000506000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x400}) shutdown(r0, 0x0) listen(r0, 0x7ff) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a61000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) setsockopt$inet6_buf(r1, 0x29, 0x4000000000000, &(0x7f0000877000-0x1000)="", 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a62000-0xa0)={0x0, @in6={{0xa, 0x2, 0x137c, @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]}, 0x2000000000000005, 0x884d, 0x3, 0x800000, 0xa0}, &(0x7f000094c000-0x4)=0xa0) mmap(&(0x7f00000c0000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a61000)={r2, 0xffffffff, 0x1, 0x4, 0x1000, 0x200000003}, &(0x7f0000a62000-0x4)=0x14) sendto$inet(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x200) mmap(&(0x7f0000186000/0x3000)=nil, 0x3000, 0x800003, 0x32, r1, 0x0) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a63000-0x4)=@int=0x0, &(0x7f00002cc000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a61000-0x10)={0x0, 0x4, &(0x7f000034c000)=[@in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3fffffff800000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}]}, &(0x7f0000a61000-0x4)=0x10) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0xfffffe, 0x10, 0xffffffffffffffff, 0x5a) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000903000-0x10)={r2, 0x9, 0x4, 0x40}, 0x10) 2017/08/17 04:15:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000001000-0xd)="2f6465762f6972636f6d6d2300", 0x6, 0x100000200) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f000059b000)="dfa0aebcadf3ca45fb131303cd79c5653a71e354064dda016067b181aa95cc946591c3c438ff098a50bb6d4ceedbe5ccdf73faf113c551e48745a8c8e458cd1be4d1cc2ecbe7e13aa95ae8824c968941d3157019959697c760a9ecb336d44aa9c7b2aaed19671bfb6f61b8d4b3c1509ebf6b0f71c90ba858d562600d52848fd1b5c5628a706c989a6ba059347174c8834dac447da5e4eeb8676d477fb87942910c62002cdef8158f0b2c4f4900af6c8bebe7035d27d0edc7c4") fadvise64(r0, 0x0, 0x100000000, 0x3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200602, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ccd000)="2f6465762f70746d7800", 0x100, 0x0) gettid() ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000f53000)={0x13, 0x1b, &(0x7f0000a3b000-0x1b)="5fa7f62e76b65e14f47dd9e587488e8244bd01c699f29e5e6e3010"}) keyctl$revoke(0x3, 0x0) getsockname$llc(r1, &(0x7f0000f06000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000096c000-0x4)=0x10) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x180, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x4400, &(0x7f000034e000)="") renameat2(r2, &(0x7f0000fcf000)="2e2f62757300", r2, &(0x7f0000fcf000-0x6)="2e2f66696c653000", 0x0) 2017/08/17 04:15:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x203, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005c1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00005d8000-0x8)={0x0, []}, &(0x7f00002dd000)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0xfffffffffffffffd, &(0x7f0000383000)={0x1, &(0x7f0000be6000)=[{0x6, 0x800, 0x2, 0x1}]}) clock_gettime(0x0, &(0x7f00000e8000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000ea3000-0x10)={r2, r3+10000000}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x0) r4 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000ac7000)=0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000241000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000455000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000119000)=0xb) r5 = fcntl$dupfd(r1, 0x0, r0) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc0186419, &(0x7f000040d000-0x18)={0x9, &(0x7f0000919000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e39000-0xd8)=[{0x8, 0x8, 0xffffffffffffff7f, &(0x7f0000bbc000)="0000000000000000"}, {0x6, 0xca, 0x3ff, &(0x7f0000c43000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x5, 0xdb, 0x2, &(0x7f000095a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x10001, 0xc, 0x4, &(0x7f0000c05000)="000000000000000000000000"}, {0x0, 0x9c, 0x1f, &(0x7f00005a7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xe, 0x81f, &(0x7f0000135000-0xe)="0000000000000000000000000000"}, {0x100000000, 0x79, 0x6, &(0x7f00006b1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x101, 0x30, 0x1f, &(0x7f0000919000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0xf6a4, 0xa2, 0x4, &(0x7f0000f83000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) r6 = socket$inet(0x2, 0x10000000000000a, 0x0) r7 = syz_open_dev$random(&(0x7f0000537000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r8 = accept4$inet6(r5, &(0x7f0000ccf000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f17000-0x4)=0x1c, 0x800) fadvise64(r7, 0x0, 0x4a54, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000371000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e91000)=0x10) sigaltstack(&(0x7f0000fea000/0x6000)=nil, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f00001af000-0x10)={r9, 0x4, 0x66, 0x3}, &(0x7f00002a5000-0x4)=0x10) r10 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$setstatus(r10, 0x4, 0x2000) bind$inet6(r10, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KDMKTONE(r5, 0x4b3b, 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r10, 0x84, 0x2, &(0x7f000037b000)={0x9, 0x8, 0x7, 0xf8}, 0x8) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f00009ca000-0x4)=0x0, 0x4) sendto$inet6(r10, &(0x7f000043e000-0x98)="c3", 0x1, 0x0, &(0x7f0000d12000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/08/17 04:15:08 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x9, 0x84) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000001a000)={0x0, @in6={{0xa, 0x1, 0x12b2, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000001b000-0x3)=0x8c) mmap(&(0x7f0000014000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000015000-0xa0)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffffffffff, 0x2, 0x40, 0x20}, &(0x7f000001b000-0x4)=0xa0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000007000-0x8)={0x42424242, 0x42424242}, 0x8, 0x4000000000003fd) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100000000) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r3, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x1, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f0000013000)={0x42424242, 0x42424242}, 0x2, 0xfffffdffffffffff) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000017000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000016000-0x90)={0x7f, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r6, 0x100000005, 0x40009, &(0x7f000001b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000001c000)=0xfe) getsockname$inet(r6, &(0x7f000001b000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000001e000-0xc1)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @x25={0x3, 0x1, 0x1f, "0224e2190ec48a8a9acdcfb5259f5785e636125699f66cc687f955bf9454aa653437477e7e6ef9763aed15a4474b9303b72783864cfec8f7f8185a9c8c6f6ae77cb35d316b2cb4b11b51ad482ac513579448b592b22d57295f64c6ee13467c6c569dbd11ed174a95d1623f24fcf1d6d080"}}}}) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xc21a, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x42424242, 0x42424242}, 0x4, 0x3) syz_extract_tcp_res(&(0x7f0000007000-0x8)={0x42424242, 0x42424242}, 0x3, 0x6) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x25, &(0x7f000001b000)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000001a000-0x4)=0xc) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000001f000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000017000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x0, 0x7, 0x2, 0xb5bc, 0x8, 0xa0, 0x22, 0x5, r7, r8}, {0x7, 0x0, 0x4, 0x4, 0x308, 0x3, 0x67c5cfd, 0x5}, {0x3, 0x3ff388a5, 0x8, 0x9}, 0x1000, 0x3, 0x4c, 0x0, 0xa, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, 0x5, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x20, 0x3, 0x2, 0x101, 0x9, 0x4, 0x10001}}, 0xe8) syz_emit_ethernet(0x4f, &(0x7f000000e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x20, 0x10000, 0x41, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x9, 0xc2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x5}, @timestamp={0x8, 0xa, 0x1, 0xfc9}]}}, {"0c"}}}}}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000001f000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000001e000)=0x10) syz_extract_tcp_res(&(0x7f000001a000-0x8)={0x42424242, 0x42424242}, 0x5, 0x1ff) syz_emit_ethernet(0x76, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0xf, 0x4, 0x0, 0x0, 0x68, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x28, 0x8, 0x1, 0xfffffffffffffffe, [{[], 0x0}, {[@multicast2=0xe0000002], 0xff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7fffffff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xba}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x1}]}]}}, @tcp={{0x3, 0x0, r9, 0x42424242, 0x0, 0x0, 0xb, 0x2, 0xfffffffffffffffc, 0x0, 0x0, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xffffffff, 0x200}, @generic={0x0, 0xa, "fdbc7c4565af204d"}]}}, {""}}}}}}) 2017/08/17 04:15:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x1000, 0x21, &(0x7f0000534000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000513000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000556000-0x4)=0xc) stat(&(0x7f0000f3f000-0x8)="2e2f66696c653000", &(0x7f0000ebb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e62000-0xe8)={{{@in6=@empty={[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}, {{@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}}, &(0x7f00009f0000)=0xe8) stat(&(0x7f00001cb000-0x8)="2e2f66696c653000", &(0x7f0000ac1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_rfcomm(0x1f, 0x1, 0x3) r5 = memfd_create(&(0x7f0000c37000-0x5)="7070703100", 0x3) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000e77000+0x573)={0x0, 0x0, 0x0}, &(0x7f0000267000-0x4)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000064b000-0x4)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000143000)={{0x424, r1, r2, r3, r4, 0x8, 0x7, 0x0, 0x0, 0x0}, 0x47a2fa69, 0x1, 0x7, 0x9, r6, r7, 0x4, 0x0, 0x0, 0x0}) r8 = syz_open_dev$sg(&(0x7f0000ff2000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() setsockopt$netlink_NETLINK_PKTINFO(r8, 0x10e, 0x3, &(0x7f0000f22000)=0x100, 0x4) r10 = 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}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r8, &(0x7f000006e000)="2e2f66696c653000", r10, &(0x7f0000d67000)="2e2f66696c653000") r11 = add_key(&(0x7f0000107000)="73797a6b616c6c657200", &(0x7f0000e65000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r11) timerfd_gettime(r8, &(0x7f00004c3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) name_to_handle_at(r8, &(0x7f00004a2000)="2e2f66696c653000", &(0x7f00004fe000)={0x10, 0x3, "9b6ee21f0d3a8b86"}, &(0x7f0000215000-0x4)=0x0, 0x1400) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) syz_open_dev$sndseq(&(0x7f000084a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8a000) mmap(&(0x7f0000597000/0x3000)=nil, 0x3000, 0x1000004, 0x50000002871, r10, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) sendto(0xffffffffffffffff, &(0x7f00003fc000)="", 0x0, 0x0, &(0x7f00002de000-0x10)=@ax25={0x3, {"f035a1e500248c"}, 0x0}, 0x10) syz_emit_ethernet(0x32, &(0x7f00003b7000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0xffffffffffffffff, 0x24, 0x3, 0x0, 0x0, 0x421, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x59, 0x0, 0x0, 0x2, 0x0, "7c147c", 0x0, "844cdd"}, ""}}}}}) [ 95.710908] device lo entered promiscuous mode 2017/08/17 04:15:08 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$urandom(&(0x7f00008b1000)="2f6465762f7572616e646f6d00", 0x0, 0x6480) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a1f000/0x18000)=nil, &(0x7f00001f5000)=[@textreal={0x8, &(0x7f0000b02000-0x38)="0fc321bad004b0afeeddc10fc7af9cb80f00d466b98404000066b89300000066ba000000000f300f858000da186666f30f013fb805008ed8", 0x38}], 0x1, 0x1000000000020, &(0x7f000007d000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00003cf000)={0x0, 0x101}, &(0x7f0000067000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000085b000-0xd8)={r3, 0xd0, "9e52f5d46733e54995d7a9c4c0eca1fb7fcbb03b13ad7f3e494946bf8e9aa155a9534cfef6687d4ac0cb622408c6eb53c7af76f192641d2534a445e3e46318663ad5e9fefbc3fbab4ac666dfe05d3a437412d528b8bc1dd5f1a18354ab39f558a38a353062c77b8ec2111f02ee39adb9608d9891f272098f0d9cae4b70d42e1bb73f4d2d51a37ead8ec520a7d100bf0c6178caaeb3422b8f64f579cc0b0b2b9697e602e7c8e0ff290eab39ae718607f2972d11f836b20cd67e60491902d75cc7c3df31bc2d8f85b1f3eacd7a252848e7"}, &(0x7f000028f000-0x4)=0xd8) [ 95.731115] TCP: request_sock_TCP: Possible SYN flooding on port 20028. Sending cookies. Check SNMP counters. [ 95.745546] kasan: CONFIG_KASAN_INLINE enabled [ 95.745999] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 95.746516] general protection fault: 0000 [#1] SMP KASAN [ 95.747041] Dumping ftrace buffer: [ 95.747284] (ftrace buffer empty) [ 95.747535] Modules linked in: [ 95.747755] CPU: 0 PID: 6300 Comm: syz-executor7 Not tainted 4.13.0-rc5-next-20170816+ #4 [ 95.748365] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 95.748913] task: ffff88006abfe4c0 task.stack: ffff88005a0f0000 [ 95.749348] RIP: 0010:skb_release_data+0x26c/0x790 [ 95.749680] RSP: 0018:ffff88005a0f6da8 EFLAGS: 00010207 [ 95.750108] RAX: 0942fda237b3aad1 RBX: dffffc0000000000 RCX: ffffc90002065000 [ 95.750595] RDX: 000000000000015f RSI: ffffffff83e00427 RDI: 4a17ed11bd9d568c [ 95.751234] RBP: ffff88005a0f6ec8 R08: ffff88003c7f8748 R09: 000060ff91e2b930 [ 95.752083] R10: ffff88005a0f76b0 R11: ffffffff85b34c40 R12: ffff880036fe01b0 [ 95.752727] R13: ffffed000b41edcc R14: 1ffff1000b41edc4 R15: 4a17ed11bd9d566c [ 95.753380] FS: 00007f688948c700(0000) GS:ffff88003ec00000(0000) knlGS:0000000000000000 [ 95.754117] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 95.754630] CR2: 0000000020fceffa CR3: 000000006b13b000 CR4: 00000000000026f0 [ 95.755195] Call Trace: [ 95.755431] ? skb_tx_error+0x2c0/0x2c0 [ 95.755782] ? save_stack+0xa3/0xd0 [ 95.756030] ? save_stack_trace+0x16/0x20 [ 95.756343] ? save_stack+0x43/0xd0 [ 95.756591] ? should_fail+0x23b/0xa40 [ 95.756856] ? __mmdrop+0x2e0/0x530 [ 95.757102] ? finish_task_switch+0x456/0x740 [ 95.757509] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 95.757949] skb_release_all+0x4a/0x60 [ 95.758304] kfree_skb+0x15d/0x4c0 [ 95.758611] ? ip_rcv+0x40a/0x17d0 [ 95.758853] ? __kfree_skb+0x20/0x20 [ 95.759157] ? lock_acquire+0x1d5/0x580 [ 95.759502] ? lock_acquire+0x1d5/0x580 [ 95.759847] ? __is_insn_slot_addr+0x1fc/0x330 [ 95.760286] ? lock_downgrade+0x990/0x990 [ 95.760706] ? lock_release+0xa40/0xa40 [ 95.761067] ? __read_once_size_nocheck.constprop.8+0x10/0x10 [ 95.761485] ? bpf_prog_kallsyms_find+0xbd/0x440 [ 95.761809] ip_rcv+0x40a/0x17d0 [ 95.762039] ? lock_acquire+0x1d5/0x580 [ 95.762327] ? lock_acquire+0x1d5/0x580 [ 95.762600] ? ip_local_deliver+0x6d0/0x6d0 [ 95.762896] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 95.763269] ? lock_release+0xa40/0xa40 [ 95.763535] ? __free_insn_slot+0x5c0/0x5c0 [ 95.763822] ? unwind_dump+0x4c0/0x4c0 [ 95.764084] ? ip_local_deliver+0x6d0/0x6d0 [ 95.764384] __netif_receive_skb_core+0x19af/0x33d0 [ 95.764856] ? unwind_get_return_address+0x61/0xa0 [ 95.765190] ? nf_ingress+0x9f0/0x9f0 [ 95.765450] ? save_stack+0xa3/0xd0 [ 95.765718] ? save_stack_trace+0x16/0x20 [ 95.765998] ? save_stack+0x43/0xd0 [ 95.766242] ? kasan_kmalloc+0xad/0xe0 [ 95.766505] ? kasan_slab_alloc+0x12/0x20 [ 95.766814] ? kmem_cache_alloc+0x12e/0x760 [ 95.767100] ? __build_skb+0x9d/0x450 [ 95.767357] ? build_skb+0x6f/0x260 [ 95.767597] ? tun_get_user+0x1db7/0x2150 [ 95.767872] ? tun_chr_write_iter+0xd8/0x190 [ 95.768226] ? __vfs_write+0x684/0x970 [ 95.768486] ? vfs_write+0x189/0x510 [ 95.768735] ? SyS_write+0xef/0x220 [ 95.768978] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 95.769349] ? __skb_flow_dissect+0xfa6/0x3ad0 [ 95.769655] ? __sched_text_start+0x8/0x8 [ 95.769932] ? plist_check_list+0x7e/0xa0 [ 95.770280] ? __skb_flow_get_ports+0x400/0x400 [ 95.770591] ? lock_downgrade+0x960/0x990 [ 95.770872] ? lock_acquire+0x1d5/0x580 [ 95.771137] ? netif_receive_skb_internal+0x1d7/0x5e0 [ 95.771523] ? lock_downgrade+0x990/0x990 [ 95.771803] ? pvclock_read_flags+0x160/0x160 [ 95.772209] ? __build_skb+0x325/0x450 [ 95.772500] ? lock_acquire+0x1d5/0x580 [ 95.772798] ? lock_acquire+0x1d5/0x580 [ 95.773480] ? netif_receive_skb_internal+0x93/0x5e0 [ 95.773924] ? ktime_get_with_offset+0x2c1/0x420 [ 95.774379] ? lock_release+0xa40/0xa40 [ 95.774723] ? do_gettimeofday+0x190/0x190 [ 95.775090] ? __build_skb+0x450/0x450 [ 95.775469] __netif_receive_skb+0x2c/0x1b0 [ 95.775847] ? __netif_receive_skb+0x2c/0x1b0 [ 95.776251] netif_receive_skb_internal+0x10b/0x5e0 [ 95.776717] ? dev_cpu_dead+0xb00/0xb00 [ 95.777061] ? tun_device_event+0xca0/0xca0 [ 95.777461] ? futex_wake+0x680/0x680 [ 95.777713] ? __unqueue_futex+0x1c0/0x290 [ 95.777995] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 95.778344] netif_receive_skb+0xae/0x390 [ 95.778648] ? netif_receive_skb_internal+0x5e0/0x5e0 [ 95.778993] ? mark_wake_futex+0xc0/0x1c0 [ 95.779265] ? futex_wait_setup+0x3d0/0x3d0 [ 95.779596] ? tun_rx_batched.isra.43+0x5bd/0x860 [ 95.779899] tun_rx_batched.isra.43+0x5e7/0x860 [ 95.780221] ? skb_get_hash_perturb+0x9d0/0x9d0 [ 95.780565] ? tun_sock_write_space+0x370/0x370 [ 95.780875] ? tun_free_netdev+0x1b0/0x1b0 [ 95.781160] tun_get_user+0x11dd/0x2150 [ 95.781468] ? tun_flow_update+0xf70/0xf70 [ 95.781751] ? lock_acquire+0x1d5/0x580 [ 95.782014] ? lock_acquire+0x1d5/0x580 [ 95.782278] ? __tun_get+0x1ab/0x2e0 [ 95.782558] ? lock_downgrade+0x990/0x990 [ 95.782836] ? lock_release+0xa40/0xa40 [ 95.783110] ? __fget+0x35c/0x570 [ 95.783359] ? __tun_get+0x1d4/0x2e0 [ 95.783636] ? tun_chr_close+0x60/0x60 [ 95.783897] ? userfaultfd_unmap_prep+0x540/0x540 [ 95.784223] tun_chr_write_iter+0xd8/0x190 [ 95.784543] __vfs_write+0x684/0x970 [ 95.784792] ? default_llseek+0x290/0x290 [ 95.785071] ? _cond_resched+0x14/0x30 [ 95.785411] ? avc_policy_seqno+0x9/0x20 [ 95.785703] ? selinux_file_permission+0x82/0x460 [ 95.786026] ? rw_verify_area+0xe5/0x2b0 [ 95.786295] ? __fdget_raw+0x20/0x20 [ 95.786578] vfs_write+0x189/0x510 [ 95.786818] SyS_write+0xef/0x220 [ 95.787048] ? SyS_read+0x220/0x220 [ 95.787292] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 95.787742] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 95.788169] RIP: 0033:0x40bab1 [ 95.788446] RSP: 002b:00007f688948bc00 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 95.789131] RAX: ffffffffffffffda RBX: 0000000000000036 RCX: 000000000040bab1 [ 95.789834] RDX: 0000000000000036 RSI: 0000000020002000 RDI: 0000000000000015 [ 95.790305] RBP: 0000000000a5f870 R08: 0000000000000000 R09: 0000000000000000 [ 95.790953] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 95.791608] R13: 0000000000000000 R14: 00007f688948c9c0 R15: 00007f688948c700 [ 95.792086] Code: c6 e8 c9 68 8d fd 4c 89 e0 48 c1 e8 03 80 3c 18 00 0f 85 93 04 00 00 4d 8b 3c 24 41 c6 45 00 00 49 8d 7f 20 48 89 f8 48 c1 e8 03 <80> 3c 18 00 0f 85 6b 04 00 00 41 80 7d 00 00 49 8b 47 20 0f 85 [ 95.793483] RIP: skb_release_data+0x26c/0x790 RSP: ffff88005a0f6da8 [ 95.794028] ---[ end trace 13642df75bdab3c2 ]--- [ 95.794694] Kernel panic - not syncing: Fatal exception in interrupt [ 95.795205] Dumping ftrace buffer: [ 95.795503] (ftrace buffer empty) [ 95.795815] Kernel Offset: disabled [ 95.796077] Rebooting in 86400 seconds..