0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, r3) 2017/12/03 05:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x86) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000e63000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x6, 0x84) socket$packet(0x11, 0x400000003, 0x300) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000007e000-0x9)="2f6465762f72746300", 0x20000000a0000, 0x0) lstat(&(0x7f0000cd3000)="2e2f66696c653000", &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x8010000000000084) bind$inet6(r1, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x4000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket(0x4000000010, 0x802, 0x0) write(r2, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00005f4000)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) r3 = add_key$keyring(&(0x7f000043b000-0x8)="6b657972696e6700", &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r3) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000fc7000)={0x1000, 0x81, 0x8, 0x7fff}, 0x10) [ 51.159681] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2001001000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/03 05:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f7667615f6172626974657200", 0x210100, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000255000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bef000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00003d8000)=0x8) fcntl$addseals(r1, 0x409, 0x0) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0x40002, 0x10) ioctl$KDADDIO(r0, 0x4b34, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) fallocate(r2, 0x3, 0x0, 0xa) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) syz_emit_ethernet(0x3f, &(0x7f0000001000-0x3f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="298eb9e9c9fa", [{[], {0x8100, 0x3, 0x0, 0x101}}], {{0xb2838042bfc801a9, @arp=@generic={0x302, 0x88f7, 0x6, 0x9, 0x9, @random="dd97c5fcb550", "d2fb2f0815399965fc", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "5c74a550a710934b9ce6ff2a52380f52"}}}}, 0x0) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) [ 51.234443] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000, 0x400000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x3ffff, 0x400000002) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) syz_open_dev$vcsn(&(0x7f0000ef2000-0xa)="2f6465762f7663732300", 0x5, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000f0000)={&(0x7f000081e000)="2e2f66696c653000", 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x3, 0xffffffffffff7fff, 0x3, 0xff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r0 = socket(0x4000000000011, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f000011d000)="", 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f87000)=0x0, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000cb0000)=0x0) syz_emit_ethernet(0x141, &(0x7f00001f0000-0x176)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xffffffffffffffff, @ipv4={{0xf, 0x4, 0xffffffffffffffff, 0x0, 0x133, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @rr={0x7, 0x1f, 0x0, [@loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @noop={0x1}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, "53f81b982b3f4a19848341897478468e489187bb77848e2224dcf6a59ab269ba80af6544bc6b2e47b55af28a1e7268f1a494139d472f0c6665be4d4db9520b607e86569f27c529b7fc1d1bd4356561a6a411e9d3c088ece4cc5f118a1bb5fbf1d74b086b0a4a5f4ad4a539ed3d3f68a4b6b2699806da4f6ad9128ff19ead28e7ae9a4fa4e8312b4a24fb12f8bedc4345643828eaef84b8d3c0ffed9089d41182090ac45824a022e8e0d50b951a0b28ffbb995a776c09d272b9d8159e71386cc51a253ed1b27ff9777390e0245e111e632f37d6caafab310adf26fd8f502ae37e2d6aae5136b700f6796a8d541a9d9c"}}}}}, 0x0) syz_emit_ethernet(0x51, &(0x7f00006af000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x43, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0x9, 0x0, 0x0, 0x0, 0x4, "78393f", 0x8001, "47f94d"}, "3c12466eef0c30b93df63fea25a94b1ee77da59d12354b0b81d237f8b9699c"}}}}}, 0x0) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000fa8000-0x8)={0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) 2017/12/03 05:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003c2000)=0x0, &(0x7f0000bca000)=0x0, &(0x7f00003b3000)=0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, r1, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000, 0x400000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x3ffff, 0x400000002) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ef2000-0xa)="2f6465762f7663732300", 0x5, 0x40000) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000a3000-0x8)="2e2f66696c653000", 0x100) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00002fe000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_rm_watch(r1, r2) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f000047d000)={0xa0001, 0x0, [0x10001, 0xe2cb, 0x64, 0xbea7, 0x9, 0x1d1, 0x1ff, 0x5]}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, r3) 2017/12/03 05:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2001001000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/03 05:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000, 0x400000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x3ffff, 0x400000002) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) [ 51.387262] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x86) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000e63000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x6, 0x84) socket$packet(0x11, 0x400000003, 0x300) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000007e000-0x9)="2f6465762f72746300", 0x20000000a0000, 0x0) lstat(&(0x7f0000cd3000)="2e2f66696c653000", &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x8010000000000084) bind$inet6(r1, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x4000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket(0x4000000010, 0x802, 0x0) write(r2, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00005f4000)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) r3 = add_key$keyring(&(0x7f000043b000-0x8)="6b657972696e6700", &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r3) 2017/12/03 05:06:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003c2000)=0x0, &(0x7f0000bca000)=0x0, &(0x7f00003b3000)=0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, r1, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) [ 51.474706] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f7667615f6172626974657200", 0x210100, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000255000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bef000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00003d8000)=0x8) fcntl$addseals(r1, 0x409, 0x0) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0x40002, 0x10) ioctl$KDADDIO(r0, 0x4b34, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) fallocate(r2, 0x3, 0x0, 0xa) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x10fe, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x2, 0x0, 0x7, 0x0, 0x0, 0x1b, 0x0}, r0, 0x4, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00007bd000-0x10)={0x80003, 0x800000020000ab66, 0x0, 0x7fff, 0x400000000000000, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f00008a7000/0x2000)=nil, 0x2000, 0x3, 0x32, r1, 0x0) r2 = memfd_create(&(0x7f000071c000-0x4)="47505100", 0x2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000051d000-0x4)=0xa, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000057e000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003c9000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000bc7000-0x6)={r3, 0x1003}, &(0x7f0000741000-0x4)=0x6) perf_event_open(&(0x7f0000279000-0x78)={0x2, 0x78, 0xfffffffffffffff7, 0x800000000003, 0x0, 0x2000000, 0x0, 0xab87, 0x0, 0x0, 0xfe, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000f96000)=0x0) sync() mkdir(&(0x7f0000632000)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00007b6000)=0x0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a9c000/0x2000)=nil, 0x2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000c46000-0xe)="2e2f66696c65302f66696c653000", 0x80) r4 = syz_open_dev$loop(&(0x7f0000a09000-0xb)="2f6465762f6c6f6f702300", 0x80000000007, 0x8000) r5 = memfd_create(&(0x7f00003bd000-0x1)="02", 0x20000000005) pwritev(r5, &(0x7f00003da000-0x30)=[{&(0x7f00007f4000)="20a67d7f2e6a5229183554d903cf03327f12642665fe9b5224c0d718f8072fb3fe196997c54a9dd05a61a6d3c8ae7b82e14a120fb4965634348b182f20b36c759cbcf2d7d4", 0x45}, {&(0x7f000027e000-0xbd)="ac486e1398b57b8053ee5f1fed4ead8c8281f980e8c67d89ce3b7d6105b5b92212e26b43138d7abad88993b1c717f75aa782fed442f1e37624c8bb19dce0435b3381a80efe247667fd2f59a56524616534fba11adea592d5cb5b8b5bc954bed5b373d2481ac8b7afaebfea1febea6d633bb847f1c0c73813047b40187edae42facfe0ae455fd8ff070932bebe4667819fcc4f70eed5f02904d750fe7774a645cc5df8a0d08a69709141598ff8608470f756a6cec8498d50eeda41d6d7b", 0xbd}, {&(0x7f0000d4a000)="e93cba3542d66bff3d285019166cd7fdbdeae3b6deacab9e948dd278e09a693f11b1940d09ad1b6af3596a347bda533580793d693af53bb94a5f55e78a740cdd26402c6f7ddd8575ec5069", 0x4b}], 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d10000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cd000)=0xe8) sendto(0xffffffffffffffff, &(0x7f0000c7f000)="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", 0xfa, 0x4000, &(0x7f00002fd000)=@ll={0x11, 0x0, r6, 0x1, 0x90000000000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2852, r4, 0x0) mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) 2017/12/03 05:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000, 0x400000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x3ffff, 0x400000002) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ef2000-0xa)="2f6465762f7663732300", 0x5, 0x40000) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000a3000-0x8)="2e2f66696c653000", 0x100) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00002fe000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_rm_watch(r1, r2) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f000047d000)={0xa0001, 0x0, [0x10001, 0xe2cb, 0x64, 0xbea7, 0x9, 0x1d1, 0x1ff, 0x5]}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, r3) 2017/12/03 05:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000, 0x400000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x3ffff, 0x400000002) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/03 05:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003c2000)=0x0, &(0x7f0000bca000)=0x0, &(0x7f00003b3000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000f0000)={&(0x7f000081e000)="2e2f66696c653000", 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x3, 0xffffffffffff7fff, 0x3, 0xff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r0 = socket(0x4000000000011, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f000011d000)="", 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f87000)=0x0, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000cb0000)=0x0) syz_emit_ethernet(0x141, &(0x7f00001f0000-0x176)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xffffffffffffffff, @ipv4={{0xf, 0x4, 0xffffffffffffffff, 0x0, 0x133, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @rr={0x7, 0x1f, 0x0, [@loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @noop={0x1}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, "53f81b982b3f4a19848341897478468e489187bb77848e2224dcf6a59ab269ba80af6544bc6b2e47b55af28a1e7268f1a494139d472f0c6665be4d4db9520b607e86569f27c529b7fc1d1bd4356561a6a411e9d3c088ece4cc5f118a1bb5fbf1d74b086b0a4a5f4ad4a539ed3d3f68a4b6b2699806da4f6ad9128ff19ead28e7ae9a4fa4e8312b4a24fb12f8bedc4345643828eaef84b8d3c0ffed9089d41182090ac45824a022e8e0d50b951a0b28ffbb995a776c09d272b9d8159e71386cc51a253ed1b27ff9777390e0245e111e632f37d6caafab310adf26fd8f502ae37e2d6aae5136b700f6796a8d541a9d9c"}}}}}, 0x0) syz_emit_ethernet(0x51, &(0x7f00006af000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x43, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0x9, 0x0, 0x0, 0x0, 0x4, "78393f", 0x8001, "47f94d"}, "3c12466eef0c30b93df63fea25a94b1ee77da59d12354b0b81d237f8b9699c"}}}}}, 0x0) socketpair$inet6(0xa, 0x1, 0x9, &(0x7f0000fa8000-0x8)={0x0, 0x0}) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) 2017/12/03 05:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x86) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000e63000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x6, 0x84) socket$packet(0x11, 0x400000003, 0x300) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000007e000-0x9)="2f6465762f72746300", 0x20000000a0000, 0x0) lstat(&(0x7f0000cd3000)="2e2f66696c653000", &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x8010000000000084) bind$inet6(r1, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x4000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket(0x4000000010, 0x802, 0x0) write(r2, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00005f4000)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) add_key$keyring(&(0x7f000043b000-0x8)="6b657972696e6700", &(0x7f0000271000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 2017/12/03 05:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/03 05:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000, 0x400000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) [ 51.688723] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000, 0x400000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x3ffff, 0x400000002) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ef2000-0xa)="2f6465762f7663732300", 0x5, 0x40000) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000a3000-0x8)="2e2f66696c653000", 0x100) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00002fe000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_rm_watch(r1, r2) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f000047d000)={0xa0001, 0x0, [0x10001, 0xe2cb, 0x64, 0xbea7, 0x9, 0x1d1, 0x1ff, 0x5]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000f0000)={&(0x7f000081e000)="2e2f66696c653000", 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x3, 0xffffffffffff7fff, 0x3, 0xff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r0 = socket(0x4000000000011, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f000011d000)="", 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f87000)=0x0, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000cb0000)=0x0) syz_emit_ethernet(0x141, &(0x7f00001f0000-0x176)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xffffffffffffffff, @ipv4={{0xf, 0x4, 0xffffffffffffffff, 0x0, 0x133, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @rr={0x7, 0x1f, 0x0, [@loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @noop={0x1}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, "53f81b982b3f4a19848341897478468e489187bb77848e2224dcf6a59ab269ba80af6544bc6b2e47b55af28a1e7268f1a494139d472f0c6665be4d4db9520b607e86569f27c529b7fc1d1bd4356561a6a411e9d3c088ece4cc5f118a1bb5fbf1d74b086b0a4a5f4ad4a539ed3d3f68a4b6b2699806da4f6ad9128ff19ead28e7ae9a4fa4e8312b4a24fb12f8bedc4345643828eaef84b8d3c0ffed9089d41182090ac45824a022e8e0d50b951a0b28ffbb995a776c09d272b9d8159e71386cc51a253ed1b27ff9777390e0245e111e632f37d6caafab310adf26fd8f502ae37e2d6aae5136b700f6796a8d541a9d9c"}}}}}, 0x0) syz_emit_ethernet(0x51, &(0x7f00006af000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x43, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0x9, 0x0, 0x0, 0x0, 0x4, "78393f", 0x8001, "47f94d"}, "3c12466eef0c30b93df63fea25a94b1ee77da59d12354b0b81d237f8b9699c"}}}}}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) 2017/12/03 05:06:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) [ 51.761554] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000bdf000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000001000-0x8)=0x6, 0x81, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000235000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x100001, 0xe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x400, 0xffffffffffffffff, 0x0) r2 = socket(0x8, 0xe, 0x2) syz_emit_ethernet(0x3a4, &(0x7f00009c1000-0x424)={@random="53ef7f160c8a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x396, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, "cd9d73", 0x0, "1e555e"}, "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"}}}}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x100000000013, 0x802, 0x800000000000003, &(0x7f00008c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r3, &(0x7f000025d000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000084f000-0x4)=0x10) socketpair$inet6_sctp(0xa, 0x3, 0x84, &(0x7f0000e0d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000625000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000484000-0x4)=0x0, &(0x7f0000d6a000)=0x4) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000ff0000)={0x0, 0x2, 0x2e, 0x7f, 0x5}, &(0x7f0000d5c000)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000080000-0x8)={r7, 0x5}, &(0x7f0000c70000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000bf000)={r7, 0xd0, "a227608917863861b113a2647e6d7d7d8c8fe227fe91b13de6c6e4da6d21adbcc930320cf90398f96e06df9cfe6c086e5c32608c97794045b5477089d18f4acb42a8ce410cf9edb787c806a0da5685542bb3f42e0ad884e113093c68f17fc001f0712b2e16dc6eaa628289ed72666f1d003d51b92774fbb722e4013a6b2b9fc12b63b369409a3594e111cea9b2f22a7883f7dec7366f46180898d7c8754fdbef034a5f022885e2e6af6b8311a3df5cf1c83a15c98f6812db6b59e121418fa3d2b9fc56b58bb18acadcae2818a0520bd4"}, &(0x7f000016f000)=0xd8) writev(r6, &(0x7f0000f67000-0x10)=[{&(0x7f00001be000)="390000001000090400000000c0000000ff00004a02000000450001070000001419001900610002000000030011000608000300070900001ee4693e3b", 0x3c}], 0x1) socketpair$unix(0x1, 0x84, 0x0, &(0x7f0000dd6000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0xa, 0x8000004, &(0x7f00009f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f00006ce000)=0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000120000)={0x0, @in6={{0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x0, 0x4, 0x7, 0x9, 0x1, 0x3, 0x2, 0x100, 0x3, 0x5, 0x6, 0x1, 0x2, 0x7]}, &(0x7f0000a6a000)=0x108) getsockopt$inet_IP_XFRM_POLICY(r10, 0x0, 0x11, &(0x7f00004ac000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000563000-0x4)=0xe8) r12 = getegid() lstat(&(0x7f0000fec000)="2e2f66696c653000", &(0x7f000002b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00004c9000)=0x0, &(0x7f0000079000-0x4)=0x0, &(0x7f00007d0000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000044f000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000209000)=0xe8) stat(&(0x7f000089e000)="2e2f66696c653000", &(0x7f0000f6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a42000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1e000-0x4)=0xe8) fstat(r8, &(0x7f00006f8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00006a7000)={{{@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=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c0d000)=0xe8) fstat(r9, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002a1000-0x4)=0x0, &(0x7f000083e000)=0x0, &(0x7f00001be000)=0x0) sendmsg$unix(r3, &(0x7f00000b7000)={&(0x7f000055d000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000d60000-0x20)=[{&(0x7f0000e71000)="1c957d7244f673007668977059e44ed803467570382074826130faa3ea3a6baa40470ebe50f9e7747736b41d9270550c02e96f7f5f366e1384e5d2e7986639c3016e256db9e6931e065b335d8b9c6fbc94ffd336103121294aa727da593c5292198f637e5f91e2a69282b53e907a867477c25faa7c897d3d0de447860086cdaacbfd7e8f06648916195b43021fcc49ef94719b6f707ef7384b7ff320d2e72bd1a6d4508f0fbf448c83b68daa354b012d6d82ded36c2fcb548c5193fdca8b38948e688b35e150b0f5668c66", 0xcb}, {&(0x7f000090d000-0x16)="26f33dab51d365239bd6511002ce6e39d410196545a8", 0x16}], 0x2, &(0x7f000059a000-0xd8)=[@cred={0x20, 0x1, 0x2, r0, r11, r12}, @rights={0x18, 0x1, 0x1, [r8, r1]}, @cred={0x20, 0x1, 0x2, r0, r13, r14}, @cred={0x20, 0x1, 0x2, r0, r15, r16}, @cred={0x20, 0x1, 0x2, r0, r17, r18}, @cred={0x20, 0x1, 0x2, r0, r19, r20}, @cred={0x20, 0x1, 0x2, r0, 0x0, r21}], 0xd8, 0x4004}, 0x4040011) r22 = socket(0xa, 0x80000000000001, 0x0) ioctl$fiemap(r22, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x41, 0x1, 0x6, [{0x200000005, 0x400, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x9, 0x10000, 0xfffffffffffffffe, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x5, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x4, 0x0, 0x0, 0x4000000000000001, 0x0, 0x0, 0x0}, {0xcc, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) ioctl(r22, 0x8916, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_RECVNXTINFO(r22, 0x84, 0x21, &(0x7f0000417000-0x4)=0x0, &(0x7f00004fd000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000439000)={0x0, 0x1}, &(0x7f0000d73000)=0x8) ioctl(r22, 0x8936, &(0x7f0000000000)="") setsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000d92000)=0xc, 0x4) 2017/12/03 05:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f7667615f6172626974657200", 0x210100, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000255000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bef000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00003d8000)=0x8) fcntl$addseals(r1, 0x409, 0x0) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0x40002, 0x10) ioctl$KDADDIO(r0, 0x4b34, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) fallocate(r2, 0x3, 0x0, 0xa) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/03 05:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x86) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000e63000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x6, 0x84) socket$packet(0x11, 0x400000003, 0x300) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000007e000-0x9)="2f6465762f72746300", 0x20000000a0000, 0x0) lstat(&(0x7f0000cd3000)="2e2f66696c653000", &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x8010000000000084) bind$inet6(r1, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x4000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket(0x4000000010, 0x802, 0x0) write(r2, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00005f4000)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/03 05:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000f0000)={&(0x7f000081e000)="2e2f66696c653000", 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x3, 0xffffffffffff7fff, 0x3, 0xff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r0 = socket(0x4000000000011, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f000011d000)="", 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f87000)=0x0, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000cb0000)=0x0) syz_emit_ethernet(0x141, &(0x7f00001f0000-0x176)={@random="efad070000a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0xffffffffffffffff, @ipv4={{0xf, 0x4, 0xffffffffffffffff, 0x0, 0x133, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @rand_addr=0x0, {[@timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @rr={0x7, 0x1f, 0x0, [@loopback=0x7f000001, @empty=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001]}, @noop={0x1}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, "53f81b982b3f4a19848341897478468e489187bb77848e2224dcf6a59ab269ba80af6544bc6b2e47b55af28a1e7268f1a494139d472f0c6665be4d4db9520b607e86569f27c529b7fc1d1bd4356561a6a411e9d3c088ece4cc5f118a1bb5fbf1d74b086b0a4a5f4ad4a539ed3d3f68a4b6b2699806da4f6ad9128ff19ead28e7ae9a4fa4e8312b4a24fb12f8bedc4345643828eaef84b8d3c0ffed9089d41182090ac45824a022e8e0d50b951a0b28ffbb995a776c09d272b9d8159e71386cc51a253ed1b27ff9777390e0245e111e632f37d6caafab310adf26fd8f502ae37e2d6aae5136b700f6796a8d541a9d9c"}}}}}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) 2017/12/03 05:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/03 05:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000, 0x400000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x3ffff, 0x400000002) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ef2000-0xa)="2f6465762f7663732300", 0x5, 0x40000) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000a3000-0x8)="2e2f66696c653000", 0x100) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00002fe000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_rm_watch(r1, r2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) [ 51.926287] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/03 05:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000f0000)={&(0x7f000081e000)="2e2f66696c653000", 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x3, 0xffffffffffff7fff, 0x3, 0xff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r0 = socket(0x4000000000011, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f000011d000)="", 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f87000)=0x0, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000cb0000)=0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) 2017/12/03 05:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f7667615f6172626974657200", 0x210100, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000255000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bef000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00003d8000)=0x8) fcntl$addseals(r1, 0x409, 0x0) r2 = open(&(0x7f0000000000)="2e2f66696c653000", 0x40002, 0x10) ioctl$KDADDIO(r0, 0x4b34, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r3 = socket(0x11, 0x802, 0x300) fallocate(r2, 0x3, 0x0, 0xa) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000176000)="2e2f66696c653000", 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) truncate(&(0x7f00005c3000)="2e2f66696c653000", 0x8002) perf_event_open(&(0x7f0000f40000)={0x1, 0x26e, 0x553, 0x800100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x200000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x103c000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x401, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x20084, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006c1000)="00") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009ed000)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r2, &(0x7f00003ae000-0x40)=[{&(0x7f0000be5000-0x1000)="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", 0xb17}, {&(0x7f0000f8f000-0x2)="0020", 0x2}, {&(0x7f0000e5c000)="1e", 0x1}], 0x3, 0x0) r4 = syz_open_dev$binder(&(0x7f000000c000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000-0x30)={0x4, 0x0, &(0x7f000000a000-0x10)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000)=""}) poll(&(0x7f000000b000)=[{r4, 0xfffffffffffffffd, 0x0}], 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x10, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}, @acquire={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630f, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000019b000)=0x0, &(0x7f0000516000)=0x4) bind$inet(r3, &(0x7f0000000000)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r3, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cb8000-0x8)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) [ 51.987891] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/03 05:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x86) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000e63000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x6, 0x84) socket$packet(0x11, 0x400000003, 0x300) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000007e000-0x9)="2f6465762f72746300", 0x20000000a0000, 0x0) lstat(&(0x7f0000cd3000)="2e2f66696c653000", &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x8010000000000084) bind$inet6(r1, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x4000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket(0x4000000010, 0x802, 0x0) write(r2, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00005f4000)=0x0) 2017/12/03 05:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000f0000)={&(0x7f000081e000)="2e2f66696c653000", 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x3, 0xffffffffffff7fff, 0x3, 0xff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r0 = socket(0x4000000000011, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f000011d000)="", 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f87000)=0x0, 0x4) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) 2017/12/03 05:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/03 05:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000, 0x400000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x3ffff, 0x400000002) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ef2000-0xa)="2f6465762f7663732300", 0x5, 0x40000) inotify_add_watch(0xffffffffffffffff, &(0x7f00000a3000-0x8)="2e2f66696c653000", 0x100) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00002fe000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:12 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) [ 52.122738] binder: 4191:4194 Acquire 1 refcount change on invalid ref 0 ret -22 2017/12/03 05:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/03 05:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000f0000)={&(0x7f000081e000)="2e2f66696c653000", 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x3, 0xffffffffffff7fff, 0x3, 0xff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r0 = socket(0x4000000000011, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f000011d000)="", 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) 2017/12/03 05:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f7667615f6172626974657200", 0x210100, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000255000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bef000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00003d8000)=0x8) fcntl$addseals(r1, 0x409, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x40002, 0x10) ioctl$KDADDIO(r0, 0x4b34, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r2 = socket(0x11, 0x802, 0x300) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:12 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) [ 52.135807] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 52.144229] binder: 4191:4200 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2017/12/03 05:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) [ 52.164117] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 52.217196] binder: 4191:4200 Acquire 1 refcount change on invalid ref 0 ret -22 [ 52.217226] binder: 4191:4200 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 52.217286] binder: 4191:4224 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 52.248911] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 52.291128] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f7667615f6172626974657200", 0x210100, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000255000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bef000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00003d8000)=0x8) fcntl$addseals(r1, 0x409, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x40002, 0x10) ioctl$KDADDIO(r0, 0x4b34, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0x6, 0x0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000002000)="2e2f66696c653000", 0x98) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e7c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eee000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet6(0xa, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r6 = fcntl$dupfd(r0, 0x0, r2) bind$inet6(r5, &(0x7f00003c4000-0x1c)={0xa, 0x2, 0x7da, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000}, 0x1c) connect$inet(r0, &(0x7f0000341000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlock(&(0x7f0000a62000/0x4000)=nil, 0x4000) bind$inet(r0, &(0x7f0000fb4000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r6, 0x0) accept4$unix(r6, 0x0, &(0x7f0000f09000)=0x0, 0x800) syz_emit_ethernet(0x2a, &(0x7f000026e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @loopback=0x7f000001, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @multicast1=0xe0000001}}}}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000923000)=0x200c) getsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f000050c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d54000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x4, 0x0, 0x7}, {0x6, 0x0, 0xfffffffffffffffc, 0x81}]}, 0x10) ioctl$sock_ifreq(r7, 0x891d, &(0x7f0000d62000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000a3e000/0x2000)=nil, 0x2000, 0x9, 0x200000000032, r6, 0xfffffffffffffffc) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000b3c000)={0xa, 0x0, 0x100000000000000a, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) sendmmsg$unix(r8, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000e0b000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x40}], 0x1, 0x0) poll(&(0x7f0000137000-0x30)=[{r3, 0x1, 0x0}, {r2, 0x40, 0x0}, {r5, 0x410, 0x0}, {r4, 0x40000100, 0x0}, {r2, 0x208, 0x0}, {r2, 0xc, 0x0}], 0x6, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x51, &(0x7f0000982000-0x51)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [{[{0x9100, 0x8001, 0xfffffffffffffffc, 0x7}], {0x8100, 0x9, 0x2, 0x6}}], {{0x800, @llc={0x39, @llc={0xfe, 0xd0, "15e7", "a994c02cdbb1a1fa2f649ada63ca8d35ac037279a095809a7ad6e56de783ab63398cc79246cb00a59a6cf9e7a62653087d1ee3e3f3"}}}}}, 0x0) 2017/12/03 05:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x86) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000e63000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x6, 0x84) socket$packet(0x11, 0x400000003, 0x300) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000007e000-0x9)="2f6465762f72746300", 0x20000000a0000, 0x0) lstat(&(0x7f0000cd3000)="2e2f66696c653000", &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x8010000000000084) bind$inet6(r1, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x4000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket(0x4000000010, 0x802, 0x0) write(r2, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) 2017/12/03 05:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000f0000)={&(0x7f000081e000)="2e2f66696c653000", 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x3, 0xffffffffffff7fff, 0x3, 0xff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) socket(0x4000000000011, 0x802, 0x300) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) 2017/12/03 05:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[], 0x0) 2017/12/03 05:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000, 0x400000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x3ffff, 0x400000002) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000ef2000-0xa)="2f6465762f7663732300", 0x5, 0x40000) inotify_add_watch(0xffffffffffffffff, &(0x7f00000a3000-0x8)="2e2f66696c653000", 0x100) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) [ 52.327698] binder: 4191:4194 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2017/12/03 05:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000f0000)={&(0x7f000081e000)="2e2f66696c653000", 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x3, 0xffffffffffff7fff, 0x3, 0xff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) 2017/12/03 05:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x0, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/03 05:06:12 executing program 1: mmap(&(0x7f0000000000/0xab7000)=nil, 0xab7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x804, 0x84) mmap(&(0x7f0000ab7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000049f000-0x50)=[@in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000093c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000001e000)=0x101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000542000)="1b5713a456f22ae1f8a095abdcae72e8148ae00712d3ae6166279059bd16eda991adfef585657e5cff73ceaf50d69df2e37daa3ac664b59b86f89ae8d40bad4d8821bcd2b01d77a7d4224c", 0x4b) r5 = getpid() ptrace$setsig(0x4203, r5, 0xc, &(0x7f00008c8000)={0x20010000004, 0x3, 0x200075986bdb, 0xfffffffffffffffd}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000960000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r3) r6 = socket(0x0, 0x2, 0x3ff) getrlimit(0x5, &(0x7f000026d000-0x10)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r6, 0x21, 0xc, &(0x7f00005c8000-0x4d)="db5e5367b4f5e51424bd1da36ff1c9a5a01149912473696d26aaae312ad7d0bc4655c806b6210187492decbb424a8b6224c657188d4c7768a9e4eb423cf1c8cbb4d98f6970f82c762718704a89", 0x4d) ioctl$sock_inet6_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f00004d3000-0x4)=0x0) sync_file_range(0xffffffffffffffff, 0x57, 0x4, 0xe09c70f260cf970a) flock(r6, 0x1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x30, &(0x7f0000e34000)=0xfffffffffffff000, 0x4) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b9a000)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fd6000)={0xfff, 0x20c, 0x1f, 0x5c76, 0x0}, &(0x7f0000b57000)=0x10) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fbe000-0x9)="2f6465762f76637300", 0x34000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r8, 0x40345410, &(0x7f00004a7000-0x34)={{0xffffffffffffffff, 0xfffffffffffffffd, 0x32, 0x0, 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]}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000496000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e47000-0xda)=@ethtool_eeprom={0x51, 0x7, 0x5, 0xca, "1bd938ff254513280034435ca2f8be62ff8faa81f2996fbb0dd987cce04f270ddb629ccafecde3b1fb1fe33742ddb2c99c32dfeeb5927000e6a1143391ad67394ffc9174dd6cbc120cc50f871c46c86c494e3f44148ba003cf686291d0e3c327f38f524f5b94ed5954c980111ce65bffdb5dcf8e39ebd61a90f008a35576cd41400109884e2e3e25548d824ef88f037d0ca074858674f444ac4b9e427293338394c8cf2c78e02f34b6259164ed36455df8ea8d84abaa11b7442d71a240374ebcc9b56056633a94a59967"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000c9a000-0x4)=@assoc_id=r7, &(0x7f0000a9e000-0x4)=0x4) write(r1, &(0x7f00008db000)="7f", 0x1) recvfrom(r2, &(0x7f0000118000)="", 0x0, 0x2, 0x0, 0x0) [ 52.384212] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000, 0x400000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x3ffff, 0x400000002) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000ef2000-0xa)="2f6465762f7663732300", 0x5, 0x40000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000f0000)={&(0x7f000081e000)="2e2f66696c653000", 0x0}, 0xc) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) [ 52.444152] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f7667615f6172626974657200", 0x210100, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000255000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bef000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00003d8000)=0x8) fcntl$addseals(r1, 0x409, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x40002, 0x10) ioctl$KDADDIO(r0, 0x4b34, 0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2017/12/03 05:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x86) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000e63000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x6, 0x84) socket$packet(0x11, 0x400000003, 0x300) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000007e000-0x9)="2f6465762f72746300", 0x20000000a0000, 0x0) lstat(&(0x7f0000cd3000)="2e2f66696c653000", &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x8010000000000084) bind$inet6(r1, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x4000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(0xffffffffffffffff, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) 2017/12/03 05:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) 2017/12/03 05:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000, 0x400000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x3ffff, 0x400000002) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:13 executing program 7: gettid() r0 = socket$inet6(0xa, 0x81, 0x3) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8004000035, &(0x7f0000c96000-0x47)="ff8d57a9a22d7355032fc98690f53a6e91c97677ea0964b6497540f22dc7387a0000f49fd52e79ba1dbe169bc3895e77a10442a6ad7d6e9796cd9252c656e35012d8c4644685a7", 0x47) mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000000000, 0x80000, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f000019d000)="2f6465762f6b766d00", 0x2000000000102, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000686000)="2f6465762f6375736500", 0x20000, 0x0) getpeername$packet(r2, &(0x7f000091e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dfe000)=0x14) r3 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a13000/0xd000)=nil, 0xd000, 0x40000000000004) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00002fb000-0x8)="2e2f66696c653000", 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x0, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000d57000)={0x0, 0x20000000000, 0x800, 0x1, 0x1}, 0xc) setsockopt$inet6_int(r5, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x0, 0x4) bind$alg(r3, &(0x7f00003a1000)={0x26, "736b636970686572000008000400", 0x0, 0x80, "6362632873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000167000-0x1)="4d", 0x1) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f97000-0x108)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffb38, 0x5, 0x3, 0xfffffffffffffff9, 0xc66, 0x0, 0x6, 0x1, 0x0, 0x1, 0x6, 0x8001, 0x8000, 0x100000001, 0xc000000000000000]}, &(0x7f0000f97000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000df2000)={0x0, 0x5, 0x20, 0x3, 0x3, 0x3, 0x2, 0x8000000020, {r6, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffffffffffff3213, 0x9, 0xcab, 0xa}}, &(0x7f0000973000-0x4)=0xb8) [ 52.575972] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:13 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) 2017/12/03 05:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000438000-0xc)="2f6465762f6175746f667300", 0x8000000000000ff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e46000-0x1d)="f0558da928de8f85d279921ce48e5b03bf9bc029abe54b8b1d2d2a1b7d", 0x1d) bind$inet6(r1, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000f38000-0x12)={@generic="ff624b4274995aa59e3e6b60933b4b6f", 0x8}) r2 = socket(0x11, 0x10000000803, 0xfffffffffffffffc) setsockopt(r2, 0x107, 0xf, &(0x7f0000e10000)="200a016f", 0x4) connect$inet6(r1, &(0x7f0000251000-0x1c)={0xa, 0x1, 0x1f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001ff}, 0x1c) sendmmsg$nfc_llcp(r2, &(0x7f0000ee5000-0x70)=[{&(0x7f00002b0000)={0x27, 0x1, 0x2, 0x0, 0x800, 0x0, "a284027e94775bb0a61c0a37f98a86d1539bcef05a11311b56eb8e513afa218479b8c54121276c0a006715b1dd24ab77a39ed8c2a4da5ab82afb820330e4fe", 0x0}, 0x60, &(0x7f0000fa5000-0x30)=[], 0x0, &(0x7f00008ae000-0xf0)={0xf0, 0x8b, 0x8, "b92c7480bf113cb3beda5fb2a4c524ce04d00cb2d68d8be26248fbf64ca65c3c688f0ac86300dabdee69c5643dad02002868bf8c0000000000000fffa6a2df8b709000809bfb01e9f3cae7a8fe1b60d8c4e3bc5b90ba03cb95720e5b9fd1a0c02cdce1d790df02a5a27835270bfc5ca8d11a77dcbeebc73323495d6f6f4c253842f8d78f46a14731c2efcb35766481a53ef76ac18a118e25905c39eb12bb39af886d09f05dd4858df03771559c96e62c8b10472b6c8934c0dd32c5cf5589e5dd71f38f39b4cdcba3440f5cb9aa7376bb6db2030df650ef146ad9"}, 0xf0, 0x20000000}, {&(0x7f0000008000)={0x27, 0x3, 0x4, 0x4, 0x5, 0x9e5, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf9245d4f7558798ff33efa0000000000000062316500094163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x2}, 0x60, &(0x7f0000847000)=[{&(0x7f0000fa6000)="e8eddbfca9091bbda60435ced18c5a1a8a39c467e00fe11c4a39c877b4345eb0f57c1717dbdfcf98737809afff795f1d4d382db49122f44559c9c13e2a573597cfe727c2cc857efa8079f9aecc6f59ddf784d1e511c7b4d190828b8aa7ac43a7bb23acd5e77a9daa51b56801ce21a5895dc5bbe698f7f69b94a315fe41cc3ee61cddae8aa65b867210ccc697372341f206011b119911a976525e8769a6", 0x9d}, {&(0x7f000091a000-0x31)="ab4eb39ec1a047ba4dad7871cd9ec5f839ab9113eda60bb7cc1be8ce30d045686643d8a18ca9eb487163119e6ec860aed3", 0x31}, {&(0x7f0000c6f000)="6c826fbf418ee81b0f8f061c827acbe52613c05af5e1986c3440e953c2784df3d8b67351c44c7fedb178663b50f8c4f5e6c40d26d6c256729b1111b2428eda37f0a9e4f4af814df35e52d51f576df05f777348d2825f26e46adb22d90c3a079864fd82f6780eb5f3991742ce9034ab079ac673c510aadf27911334f0aea9b755d62807698ed07327e1ad6e0b8eba339a8b6f6ccd404478a92bedf3209d85b8328c80c1de150f35e52ec8f256febfedd48b0de41209210e50e0c32614f5dfb2b06892ea762fff3f07bdc133dd4651c459060919280391a40a0e07a828289cf37d16a652f45f982830aae0a6faa997738f37d8", 0xf2}, {&(0x7f0000fa7000)="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", 0xfe}, {&(0x7f0000fa8000)="66c63ef2a03207324cd63db203391a0b5240b9784fcd8d287c6c93e093ca48865cc9e40d70792b7d3ecf8f92f57b2fc2f9d415bf7e2b560f7926da9e8b5ea868047aaa2f048b4718aeebd676a477ab59b9331fda452eb3769e56fcd424020b75ed52a265a1e492fdf1ec4e854a762d9259fc4b3ed40c66b7f794b7603b9610f7bdbb94fa1ff91d87759b32d723b071c0dd1d770d43f489dc1789e61ca566e3d9261f526cd40158073e00a55a44dc494f35c66cbc0bd04df11c26698028825e4a481c1109070583282d8ca8d00d68c79a602a0db824f99f0c11115db949664af06cf7349c51c8af5b31ccd08659b0bee4fa9a36fed896", 0xf6}, {&(0x7f0000811000)="d4054df1644c20da7a155bf9d3c5f45dbd304bea504fe8bcc5fedf75bd15165fdf5fc05319de316735982aff362012f29b92209b880ab9391036d2c980349766d32136ff89376a22fdb2b2fb42fc616d8673c7bb09880fff2441a393c21f14", 0x5f}, {&(0x7f0000faa000-0xd2)="1a616cd6fd7957a1e487d25aa8d416a943c3c0e918a53ec09bf8e77f2b528361214e0a57d92eda96d81320c880500f6af6fa8dfe19148b6b8d208ebb6e631b1627cc3d2bb9c8774830ce3a7de6897947ad6a97803544924f8385153462007848302918f9ce93fcaf0787b29ac8935cdf56c71ccbee174fd807cc96b8306b9154dfa8c175aa0c5c3c03031d6c605000117bb7004af1fe04af22bc5109c2b971561165f94ab6a7d5566903aa686172fabb17a751efdbe73486a469f5b6b6325dce08abcc6b35b80426130a6225c81e189e8b21", 0xd2}, {&(0x7f00000ce000-0x72)="5d2a9861c9d8256f572717b1fedf0c5926a611c9583b1a5a962d4414f9c5c4f8f72ec0a482838c954eb16f4f4ef2c574abc60ff65247b46290dd6da2264e4d47e5c960f3653b3b9f5e309f8da4f7891f693ddac7771220cdb3231a232017575a30a5523afb670baeb8d3fb74382e1d9fd383", 0x72}, {&(0x7f0000fab000-0xdb)="c770e1005d05fef62abfce2536520b8b85bd9bbd39e6d629244d747163baad77a6da89266337a3a06267fe1b6afb04296cd61383b1c60d116d5f7d67c990531c0214bdc63882ed01e6191a8d048806b6e4eba2d752b7c5005cb660bcf7630796baa5462b6507c1772347852913e98af4590560c362f9e2edb7afd2f69d87c39b246969d6d92359b2a333251cbfdf1285638ef71897c1527221b85b64325031d52d3b22b2e7fdb8a209eaee719d5e880bbee24e1e8f0f20bdcbbc231e62b2ce77e59d9a2c154dd23a31c1dd6fd6b208087c6e0fd4d8bf794d7d05dc", 0xdb}, {&(0x7f00000aa000)="2768ead99ddbc9539f9ed4409a98492057ea8d3c20d2ca539c2d07bfc16e2fc7b741e3fa9979d2b162f398d0bc8da6e4f529ddb7fdd75ca0dbb29129ce0b68b5ce487d85d6df2497c41c34f49db63e0f98f4e5e1ff92113a797688c79cbb0a6f1f6664129cc551799e8ded38d62dab6944cf52e87f01f93632b55397738d024d644f82220c97491583e1cc951ff8db4fc6e4be3ffaf903717faafa20f2a745694b21212bb17948baf584468b260918187bcc2ade80e68096b6a650917d0fdf24001b8e410a96c50195de0a6427ebc188e692346c688e", 0xd6}], 0xa, &(0x7f0000fa4000-0x28)={0x28, 0xfffffffffffffffc, 0x4, "287cc0cbc2f37224375cc9620005ff3c9cd4"}, 0x28, 0xe}], 0x2, 0x20000080) ioctl$KDSKBLED(r0, 0x4b65, 0x5) socket$inet(0x2, 0x100001, 0x3) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000320000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f000076d000-0x9)="2f6465762f73672300", 0x7, 0x80103) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f0000aee000)="00") mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f000023f000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000000)="650fbcc2c4e1a05674f08c0f350f06b805000000b9000000000f01d9250000008065673e0f23cb4e440f0f49cf1a0f498f14148509000000fec4c151d371f9", 0x3f}], 0x1, 0x1, &(0x7f0000217000)=[@dstype0={0x6, 0x8}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lseek(r6, 0x0, 0x4b8bdaeaa6488c9d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000940000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2017/12/03 05:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) [ 52.631852] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f7667615f6172626974657200", 0x210100, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000255000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bef000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00003d8000)=0x8) fcntl$addseals(r1, 0x409, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x40002, 0x10) ioctl$KDADDIO(r0, 0x4b34, 0x4) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000, 0x400000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x3ffff, 0x400000002) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) 2017/12/03 05:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x86) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000e63000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x6, 0x84) socket$packet(0x11, 0x400000003, 0x300) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000007e000-0x9)="2f6465762f72746300", 0x20000000a0000, 0x0) lstat(&(0x7f0000cd3000)="2e2f66696c653000", &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) socket$inet6(0xa, 0x5, 0x8010000000000084) r1 = socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) [ 52.759479] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0xc) write(r0, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) 2017/12/03 05:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc9000)="2f6465762f72746300", 0xfffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000c10000)={0x0, 0x3000000000, 0x4, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00007a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x8000020000000805, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000f8f000)={0x100000001, {{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]}}, 0x90) sendto$inet(r2, &(0x7f00005d5000-0x7e)="c8", 0x1, 0x3, &(0x7f0000f02000+0x61a)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d1b000-0x8)={0x4, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_flags=0x0}) r3 = socket(0x10000000010, 0x2, 0xc) readahead(r0, 0x10000, 0xffffffff) write(r3, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) write(r3, &(0x7f00006ea000-0x21)="1f0000000104df00fd432dbb0700000000cb00000900050000000000000000d5be", 0x21) close(r2) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) mknod$loop(&(0x7f0000ab8000)="2e2f66696c653000", 0x7020, 0x0) r4 = getpgid(0x0) getpgrp(r4) r5 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)="2e2f66696c653000", 0x0, 0x0) shutdown(r3, 0x0) fcntl$dupfd(r5, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f00004af000)="000000000000000000000000", 0xc, 0x40, &(0x7f0000748000)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r6 = socket(0x11, 0x801, 0x300) setsockopt$inet6_MCAST_LEAVE_GROUP(r6, 0x29, 0x2d, &(0x7f000063b000)={0x6, {{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa625}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f000088b000)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/03 05:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) [ 52.823673] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000, 0x400000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x3ffff, 0x400000002) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f7667615f6172626974657200", 0x210100, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000255000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bef000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00003d8000)=0x8) fcntl$addseals(r1, 0x409, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x40002, 0x10) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:13 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000062e000)="", 0x0, 0x20000000, &(0x7f0000605000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x1001, 0x84) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00004c2000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c4707186ff5a8b2dc2a3055cd974cf92"}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fe5000)=@assoc_value={0x0, 0x0}, &(0x7f0000fe6000-0x4)=0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fe7000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000fe7000-0x4)=0x0, &(0x7f0000fe6000)=0x0, 0xfffffffffffffffa, &(0x7f0000dfa000/0x3000)=nil, 0x7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008ae000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008fb000)={0x0, 0x9000, 0x10001, 0x0, 0x0}, 0x14) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000380000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fe6000-0x4)=0xc2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000363000-0x10)={0x1, &(0x7f00008a8000-0x8)=[{0x9, 0x6f, 0xfff, 0x5c82}]}, 0x10) sendmsg$netlink(r0, &(0x7f0000fdc000+0x3d6)={0x0, 0x0, &(0x7f0000fde000)=[{&(0x7f00000d2000)=[{0x16c, 0x0, 0x0, 0x0, 0x0, "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"}], 0x16c}], 0x1, &(0x7f0000fe4000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0]}, @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}], 0x110, 0x20000002}, 0x8004) 2017/12/03 05:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0xc) write(r0, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) 2017/12/03 05:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x86) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000e63000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x6, 0x84) socket$packet(0x11, 0x400000003, 0x300) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000007e000-0x9)="2f6465762f72746300", 0x20000000a0000, 0x0) lstat(&(0x7f0000cd3000)="2e2f66696c653000", &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() perf_event_open(&(0x7f0000fef000-0x78)={0x2, 0x78, 0x5c86, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000000, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) [ 52.975996] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) 2017/12/03 05:06:13 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) accept4$unix(r0, &(0x7f0000816000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0x8, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fff000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80005) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000c17000-0x4)=0x5, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x6) read(r4, &(0x7f0000284000-0x78)="00", 0x1) sendmsg$netlink(r4, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000781000)=[{0x14, 0x12, 0x201, 0x0, 0x0, "0a"}], 0x14}], 0x1, &(0x7f0000ffc000)=[], 0x0, 0x0}, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x7, 0x801, 0x0) mq_getsetattr(r2, &(0x7f00003b9000)={0x200000000000000, 0x3, 0x1, 0x100000007fffffff, 0x1, 0xff, 0x3, 0x4}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r6, 0x0, &(0x7f0000218000-0x1)="bc") r7 = socket(0x7, 0xb, 0x1) r8 = gettid() getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000ffd000-0xc)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000c85000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000ffd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r7, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x18, 0x1a, 0x12, 0x0, 0x0, "0a04040800"}], 0x18}], 0x1, &(0x7f0000ffd000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x1, 0x0}, 0x0) fchmod(0xffffffffffffffff, 0xfffffffffffffffc) mq_timedsend(0xffffffffffffffff, &(0x7f00003fe000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) ioctl$void(0xffffffffffffffff, 0x40045c7f) ioctl$fiemap(r7, 0xc020660b, &(0x7f000057d000)={0x7f, 0x8, 0x5, 0x7, 0x5, [{0x8, 0x3, 0x3, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x6, 0x7d4, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0x0, 0x3, 0xfffffffffffff31f, 0x0, 0x0, 0x600, 0x0, 0x0, 0x0}, {0x7, 0x8000, 0xff, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}]}) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000e24000)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f00009b5000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f000076f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r11}) open_by_handle_at(r5, &(0x7f0000719000-0xd0)={0xd0, 0x0, "fb535eae0000000000000000cd72675f000000006613d4df71dee17e2240b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d8121c976a656d6674e7fa20b9dac320e1ca915f058d40d55e6739b4bd7a3b11a5b805d8f6b36841ea0213cf47f8a4da2893756400000000000000000452202a4a06fe1eb5c5bd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cb0400003148cc2cb3513b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x3fd) timerfd_gettime(r1, &(0x7f0000184000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(0xffffffffffffffff, &(0x7f00000a0000-0x2)="0100", 0x2, 0x200, &(0x7f00007c8000-0x10)={0x0, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) 2017/12/03 05:06:13 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9e9000)=nil, 0x9e9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x4000000006, 0xfff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000021a000)="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", 0x1000, 0x0) perf_event_open(&(0x7f0000940000)={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) r1 = open(&(0x7f0000379000-0x8)="2e2f66696c653000", 0x400000000010040, 0x1) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00009c9000)="", &(0x7f0000001000-0x4)=0x0) stat(&(0x7f00006f9000-0x8)="2e2f66696c653000", &(0x7f0000b79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f000078f000)="2f6465762f72746300", 0x40060, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000c80000)={0x0, 0x0, 0x0, {0x80000000, 0x0}, {0xb2e, 0x0}, @rumble={0x3, 0x9}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00004f5000-0x10)=@common="6772e530000000070000000000010000") r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff1000)="2f6465762f6877726e6700", 0x800000000008001, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000bbf000)=0xff) r5 = socket$inet(0x2, 0x3, 0x1e) setsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000000000}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7, 0x0}}, 0xe8) r6 = dup2(r3, r3) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f00000d8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r5, &(0x7f0000098000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000c24000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = memfd_create(&(0x7f0000b43000)="00", 0x1) mknodat(r7, &(0x7f000065a000-0xe)="2e2f66696c65302f66696c653000", 0x44, 0x6) clone(0x400000000000000, &(0x7f000022a000-0x1)="b4", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000b6d000-0x4)=0x0, &(0x7f0000ea8000)="135f") setitimer(0x3, &(0x7f000006f000)={{0x0, 0x0}, {0x0, 0x2710}}, &(0x7f000097c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000b70000-0xc)={0x0, 0x8, 0x20}, &(0x7f00007b5000-0x4)=0xc) 2017/12/03 05:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000, 0x400000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x0, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(0xffffffffffffffff, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) 2017/12/03 05:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) [ 53.057592] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 53.061889] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=4463 comm=syz-executor4 2017/12/03 05:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x0, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) [ 53.069391] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pig=4467 comm=syz-executor4 2017/12/03 05:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f7667615f6172626974657200", 0x210100, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000255000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bef000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00003d8000)=0x8) fcntl$addseals(r1, 0x409, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000357000)="", 0x0) 2017/12/03 05:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x86) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000e63000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x6, 0x84) socket$packet(0x11, 0x400000003, 0x300) openat$rtc(0xffffffffffffff9c, &(0x7f000007e000-0x9)="2f6465762f72746300", 0x20000000a0000, 0x0) lstat(&(0x7f0000cd3000)="2e2f66696c653000", &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) 2017/12/03 05:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:13 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r7 = getpid() r8 = getpgid(r7) ptrace$poke(0x9, r8, &(0x7f0000025000)=0x0, 0xc2a5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000011000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f73657175656e6365723200", 0x3013fc, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x1, &(0x7f0000005000-0x1)=[&(0x7f000002c000-0x40)={0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, r4, &(0x7f000000d000-0x1)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r9, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 05:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000357000)="1f000000040101000000000000000000", 0x10) [ 53.233949] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:13 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000011000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x3}, 0xc) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x1000000, 0x801e, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f000000d000-0x1002)="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", 0x1001) keyctl$set_reqkey_keyring(0xe, 0x7) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xa, [@multicast1=0xe0000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff, @loopback=0x7f000001]}, 0x38) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x1000000000f, &(0x7f0000002000-0x4)=0x0, &(0x7f0000e2b000-0x4)=0x4) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000014000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000017000-0x4)=0x91) mmap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x7, 0x3e, r0, 0x2000000000000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000017000)="2e2f66696c653000", 0x2000, 0x80) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000018000-0x6)={0x0, 0xffffffff80000001}, &(0x7f0000019000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000015000-0xc)=@sack_info={r3, 0x6, 0x101}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x800, 0x0, 0x3ff, 0x0, 0x4, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x7, 0xfffffffffffefffc, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000682000-0x98)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1000}, &(0x7f0000d88000)=0x98) mmap(&(0x7f0000009000/0xa000)=nil, 0xa000, 0x4000002000008, 0x8810, r1, 0xfffffffffffffffc) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/03 05:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x0, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000", 0x18) 2017/12/03 05:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f7667615f6172626974657200", 0x210100, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000255000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bef000-0x8)={0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00003d8000)=0x8) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) [ 53.276516] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000357000)="1f000000040101000000000000000000000000000100000053000000", 0x1c) 2017/12/03 05:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x0, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x86) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000e63000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x6, 0x84) socket$packet(0x11, 0x400000003, 0x300) openat$rtc(0xffffffffffffff9c, &(0x7f000007e000-0x9)="2f6465762f72746300", 0x20000000a0000, 0x0) lstat(&(0x7f0000cd3000)="2e2f66696c653000", &(0x7f0000c25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) 2017/12/03 05:06:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000963000)="2f6465762f6877726e6700", 0x1000000000280043, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000f8b000-0x8)=[0x9, 0xce]) socket$unix(0x1, 0x7, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x49e000)=nil, 0x49e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xfffffffffffffffd, 0x2000200000000002, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x1) ioctl$sock_ifreq(r2, 0x8910, &(0x7f0000cc0000-0x28)={@common="73697430000000000000000000000000", @ifru_mtu=0xf6f}) epoll_create(0x10002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003ea000)={0x4, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a95000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000695000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000057f000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a35000)={0x0, 0x96, "0a73795c7e37ace7fd55f2fb57ef41cb1d0eee30ea8bf97c43980865ed6d288000f08c715fe0003194f9eb6b7d9ce310bf9189898926fab90e3140cc72e5685c249bf283e2456ce0319ba0359b9441e30a93344bb56f7fa021bdff0a6e0a4b8d6205fcde33d3a69bc7766df51c087d2c40b292900856c3b12446719c3c47fff834f24fa6f1cf9235f1fcc4e8a0f0a0ee7183403289cb"}, &(0x7f000017a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00007ae000-0x8)={r5, 0x5}, 0x8) r6 = socket(0x10, 0x802, 0x0) read(r6, &(0x7f000049f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000b7e000)={0xd045, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) write(r6, &(0x7f0000fad000-0x24)="2400000020002508000000041aedfc000205000000000002000000eb08000100000000b7", 0x24) gettid() setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000245000)={0x3}, 0x4) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) sendmsg$netlink(r7, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x10, 0x20, 0x719, 0x8, 0x0, ""}], 0x10}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) 2017/12/03 05:06:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000", 0x1e) 2017/12/03 05:06:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) [ 53.387834] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:13 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r7 = getpid() r8 = getpgid(r7) ptrace$poke(0x9, r8, &(0x7f0000025000)=0x0, 0xc2a5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000011000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f73657175656e6365723200", 0x3013fc, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x1, &(0x7f0000005000-0x1)=[&(0x7f000002c000-0x40)={0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, r4, &(0x7f000000d000-0x1)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r9, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 05:06:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x80000000f) mmap(&(0x7f000084e000/0x3000)=nil, 0x3000, 0x0, 0x2a012, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x6000)=nil, 0x6000, 0x3, 0x110, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0xb)="706b6373375f7465737400", &(0x7f0000851000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000850000-0x5c)="11886f41434fbfa3f4f9554b7b49787c478d653289b85739f331c5a490577a8ae1ace51a5366fe43f7744b2e2290218f3ea3dd56084c95771923020dfd110b486154e0cfada104d6481162d9b3fb184f5e90e60af297b4eef4ca7f3e", 0x5c, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000851000-0x5)="0900000037", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000084e000)="0004", r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f000084e000)="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", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x12)="37726c717965000000056575656175746800", &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb6)="1ae96ed586ce85e1cf54e34b5985d1aeb368e73f3b2a4c6df41891db62a6b3bc5cb348c6c9cb29ee40da190d08b324003f34a9b6f0ea375fbb7e47671ca100dd60d94f0200bb19753d0414d7608035f880e22641d9f8af36ffe13af8dd7bb0516d90609132f09f504f4effd8867d8e9c36742d2d6800000006040cb1e6a417122bf67b5b74781d7b5b45c76ff78a11ee05d36d3b6cd9de8c15f89a0ee6342bbb74a891e4915871b3214d40605f495358478281ca0732", 0xb6, 0x400000000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000f81000-0x10)=@common="00000000000000000000000000000000", 0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f0000f82000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000b46000-0xa)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009a0000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000080000) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r4, &(0x7f0000f83000-0x10)={0x4, 0x4, 0x7fff, "2eff0c78ff09", 0x20000003, 0x0}, 0x10) sendto$inet(r3, &(0x7f0000f7b000)="09", 0x1, 0x80000000000001, &(0x7f0000a01000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r3, 0x0, r5, 0x0, 0x1000, 0x5) fcntl$dupfd(r5, 0x40406, r3) setns(r5, 0x8000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000f82000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000f83000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0x4e) 2017/12/03 05:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:14 executing program 2: r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x0, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f7667615f6172626974657200", 0x210100, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000255000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bef000-0x8)={0x0, 0x0}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:14 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r7 = getpid() r8 = getpgid(r7) ptrace$poke(0x9, r8, &(0x7f0000025000)=0x0, 0xc2a5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000011000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f73657175656e6365723200", 0x3013fc, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x1, &(0x7f0000005000-0x1)=[&(0x7f000002c000-0x40)={0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, r4, &(0x7f000000d000-0x1)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r9, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 53.468152] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003cd000)={0x1000008002, 0x78, 0xdd, 0x0, 0x0, 0x200800000, 0x0, 0x0, 0x200000, 0x0, 0xfef, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000906000-0x4)={r2}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000093000-0x8)={0x0, 0x0}, &(0x7f0000e92000-0x4)=0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000085a000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000387000)=@common="62637368300000000000000000000000") process_vm_writev(r5, &(0x7f000072b000)=[{&(0x7f00006b1000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000663000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005af000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x3, &(0x7f000081d000)=[{&(0x7f00001bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000791000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000137000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000011d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000eef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000725000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000751000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000b75000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000da4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x9, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000ff, &(0x7f000033e000)="19e8707f2b2b0f595bd4e243121b6221fa26448145309a78c2dea2814165f67591ff01dbc53f5f50125246608bc501e824addf42af58f1", 0x37) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f48000)=@assoc_value={0x0, 0x0}, &(0x7f000065d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000544000)={r6, @in6={{0xa, 0x3, 0xc88c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r1, 0xfffffffffffffffc, 0xd93, &(0x7f000087b000-0x4)="f3f70500", 0x4) 2017/12/03 05:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x86) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000e63000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x6, 0x84) socket$packet(0x11, 0x400000003, 0x300) openat$rtc(0xffffffffffffff9c, &(0x7f000007e000-0x9)="2f6465762f72746300", 0x20000000a0000, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) 2017/12/03 05:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) [ 53.583571] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f7667615f6172626974657200", 0x210100, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000255000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) [ 53.660675] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:14 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r7 = getpid() r8 = getpgid(r7) ptrace$poke(0x9, r8, &(0x7f0000025000)=0x0, 0xc2a5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000011000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f73657175656e6365723200", 0x3013fc, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x1, &(0x7f0000005000-0x1)=[&(0x7f000002c000-0x40)={0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, r4, &(0x7f000000d000-0x1)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r9, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 05:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00003cd000)={0x1000008002, 0x78, 0xdd, 0x0, 0x0, 0x200800000, 0x0, 0x0, 0x200000, 0x0, 0xfef, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000906000-0x4)={r2}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000093000-0x8)={0x0, 0x0}, &(0x7f0000e92000-0x4)=0x8) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000085a000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000387000)=@common="62637368300000000000000000000000") process_vm_writev(r5, &(0x7f000072b000)=[{&(0x7f00006b1000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000663000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005af000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x3, &(0x7f000081d000)=[{&(0x7f00001bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000791000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000137000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000011d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000eef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000725000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000751000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000b75000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000da4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x9, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000ff, &(0x7f000033e000)="19e8707f2b2b0f595bd4e243121b6221fa26448145309a78c2dea2814165f67591ff01dbc53f5f50125246608bc501e824addf42af58f1", 0x37) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f48000)=@assoc_value={0x0, 0x0}, &(0x7f000065d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000544000)={r6, @in6={{0xa, 0x3, 0xc88c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r1, 0xfffffffffffffffc, 0xd93, &(0x7f000087b000-0x4)="f3f70500", 0x4) 2017/12/03 05:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={0xffffffffffffffff, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:14 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r7 = getpid() r8 = getpgid(r7) ptrace$poke(0x9, r8, &(0x7f0000025000)=0x0, 0xc2a5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000011000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f73657175656e6365723200", 0x3013fc, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x1, &(0x7f0000005000-0x1)=[&(0x7f000002c000-0x40)={0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, r4, &(0x7f000000d000-0x1)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r9, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 05:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x86) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000e63000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x6, 0x84) socket$packet(0x11, 0x400000003, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) 2017/12/03 05:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) [ 53.760471] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) fcntl$getown(0xffffffffffffffff, 0x9) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8930, &(0x7f00003e5000)={@common="697036746e6c30000000000000000000", @ifru_names=@common="6970365f767469300000000000000000"}) setsockopt(r0, 0x107, 0x1, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) setsockopt(r0, 0x100000000000107, 0x2, &(0x7f0000000000)="01000000030006000017000000c4ffcc", 0x10) 2017/12/03 05:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f7667615f6172626974657200", 0x210100, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000255000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) [ 53.849193] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00003cd000)={0x1000008002, 0x78, 0xdd, 0x0, 0x0, 0x200800000, 0x0, 0x0, 0x200000, 0x0, 0xfef, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000906000-0x4)={r2}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000093000-0x8)={0x0, 0x0}, &(0x7f0000e92000-0x4)=0x8) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000085a000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000387000)=@common="62637368300000000000000000000000") process_vm_writev(r5, &(0x7f000072b000)=[{&(0x7f00006b1000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000663000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005af000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x3, &(0x7f000081d000)=[{&(0x7f00001bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000791000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000137000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000011d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000eef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000725000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000751000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000b75000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000da4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x9, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000ff, &(0x7f000033e000)="19e8707f2b2b0f595bd4e243121b6221fa26448145309a78c2dea2814165f67591ff01dbc53f5f50125246608bc501e824addf42af58f1", 0x37) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f48000)=@assoc_value={0x0, 0x0}, &(0x7f000065d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000544000)={r6, @in6={{0xa, 0x3, 0xc88c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r1, 0xfffffffffffffffc, 0xd93, &(0x7f000087b000-0x4)="f3f70500", 0x4) 2017/12/03 05:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:14 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r7 = getpid() r8 = getpgid(r7) ptrace$poke(0x9, r8, &(0x7f0000025000)=0x0, 0xc2a5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000011000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f73657175656e6365723200", 0x3013fc, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x1, &(0x7f0000005000-0x1)=[&(0x7f000002c000-0x40)={0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, r4, &(0x7f000000d000-0x1)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r9, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 05:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000d70000-0x10)={0x0, &(0x7f00004d7000)=[]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x1) getpgrp(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000298000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f000010f000-0xd)="6e65742f6669625f7472696500") preadv(r3, &(0x7f0000192000)=[{&(0x7f0000642000)="00", 0x1}], 0x1, 0x400000000001b) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000012c000-0xb8)={0x0, 0xa2, 0x4, 0x3, 0xb1d, 0x6, 0x6, 0x8, {0x0, @in6={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1ff, 0x4, 0x5, 0x20}}, &(0x7f0000b1b000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00006fe000-0x10)={r4, 0x13a, 0x7fff, 0x5}, &(0x7f00001d3000)=0x10) [ 53.948392] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x86) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000e63000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x6, 0x84) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) 2017/12/03 05:06:14 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r7 = getpid() r8 = getpgid(r7) ptrace$poke(0x9, r8, &(0x7f0000025000)=0x0, 0xc2a5) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000011000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f73657175656e6365723200", 0x3013fc, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x1, &(0x7f0000005000-0x1)=[&(0x7f000002c000-0x40)={0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, r4, &(0x7f000000d000-0x1)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r9, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/03 05:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f7667615f6172626974657200", 0x210100, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000255000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) [ 54.031285] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) r4 = socket(0x3, 0x10805, 0x6) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) r5 = socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fb6000-0x98)={r6, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f6f000)=0x98) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a1d000-0x4)=0x9ca, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c6000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d45000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e48000-0xcd)=@ethtool_eeprom={0x43, 0x7, 0x9, 0xbd, "e5cb833aff70697167a360fe663db6730b525ce7b0e830764a6682907196963a1046fd22e9cb65ca8c63e0f7c0b15f71d6795698c1906531221e02f326996699a2784f5de09b10762afcf8bd113bf8141b7280d25dec8adbe56eaaedd0d74e489e8b643031a22ced1f2cec69fc9a5bd8dc0047e1a17bd8f3a449ad1c0e94a7bc0867600ab91a1a8694746b718f9afa8ad85c92414cc7c187d492478367fc9bdc457206119bc9b743f2f79f4df2cabd518a36d01a8d5bd45ab598f3fd82"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000034e000)=0x6, 0x4) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x1]}, 0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009d8000)={r6, 0x1f, 0x400, 0x400, 0x95, 0xffffffffffffffff}, 0x14) fallocate(r1, 0x3, 0x100, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f000062b000)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x80000000000ffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c7fffffffff}, 0x2000003, [0x8000000000000, 0x3, 0x10000004, 0x400, 0x5, 0x7fff, 0x9332, 0x7ffe]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000747000)=0x2, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000ef9000-0x4)=0xa, 0x4) sendto$inet6(r3, &(0x7f00008e0000-0xd2)="3507e0993efeba242ad6b44863d4fce01482026d1ee1e3000e4927b2a95db46d48554d0059978033c9bae5e43690bad7af8b51b36939e2806aaa29ad269c9d05161cdee6b3726da0c7726c2be1626b61d3ca8a9ded86bfbcd486f390aa98e28de98cfe076885418f72c3baebe049c35c4e1b1da836a65996539be892f588266362656fc751dac2a6de5f4a6d24519c100cb0297190f3348159f5936921dd7a9528ebde3007f848e1ccbb0dc8128e1dfc2f3d8df4af090a3ff1151a4d68ed626cbc599320db907fefb162589135bacde918f8", 0xd2, 0x1, &(0x7f0000397000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xf9}, 0x1c) sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/03 05:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x2000004, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00003cd000)={0x1000008002, 0x78, 0xdd, 0x0, 0x0, 0x200800000, 0x0, 0x0, 0x200000, 0x0, 0xfef, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000906000-0x4)={r2}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000093000-0x8)={0x0, 0x0}, &(0x7f0000e92000-0x4)=0x8) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000085a000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000387000)=@common="62637368300000000000000000000000") process_vm_writev(r5, &(0x7f000072b000)=[{&(0x7f00006b1000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000663000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005af000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x3, &(0x7f000081d000)=[{&(0x7f00001bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000791000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000137000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000011d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000eef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000725000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000751000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000b75000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000da4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x9, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000ff, &(0x7f000033e000)="19e8707f2b2b0f595bd4e243121b6221fa26448145309a78c2dea2814165f67591ff01dbc53f5f50125246608bc501e824addf42af58f1", 0x37) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f48000)=@assoc_value={0x0, 0x0}, &(0x7f000065d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000544000)={r6, @in6={{0xa, 0x3, 0xc88c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r1, 0xfffffffffffffffc, 0xd93, &(0x7f000087b000-0x4)="f3f70500", 0x4) 2017/12/03 05:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0xffffe, 0x0}], 0x3) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x86) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000e63000-0x8)={0x0, 0x0}) socket$packet(0x11, 0x400000003, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) 2017/12/03 05:06:14 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r6 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r7 = getpid() r8 = getpgid(r7) ptrace$poke(0x9, r8, &(0x7f0000025000)=0x0, 0xc2a5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000011000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f73657175656e6365723200", 0x3013fc, 0x0) io_submit(r5, 0x1, &(0x7f0000005000-0x1)=[&(0x7f000002c000-0x40)={0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, r4, &(0x7f000000d000-0x1)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r9, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bce000)="2f6465762f7667615f6172626974657200", 0x210100, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0xffffe, 0x0}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:14 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r6 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r7 = getpid() r8 = getpgid(r7) ptrace$poke(0x9, r8, &(0x7f0000025000)=0x0, 0xc2a5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000011000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f73657175656e6365723200", 0x3013fc, 0x0) io_submit(r5, 0x1, &(0x7f0000005000-0x1)=[&(0x7f000002c000-0x40)={0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, r4, &(0x7f000000d000-0x1)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r9, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) r4 = socket(0x3, 0x10805, 0x6) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) r5 = socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fb6000-0x98)={r6, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f6f000)=0x98) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a1d000-0x4)=0x9ca, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c6000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d45000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e48000-0xcd)=@ethtool_eeprom={0x43, 0x7, 0x9, 0xbd, "e5cb833aff70697167a360fe663db6730b525ce7b0e830764a6682907196963a1046fd22e9cb65ca8c63e0f7c0b15f71d6795698c1906531221e02f326996699a2784f5de09b10762afcf8bd113bf8141b7280d25dec8adbe56eaaedd0d74e489e8b643031a22ced1f2cec69fc9a5bd8dc0047e1a17bd8f3a449ad1c0e94a7bc0867600ab91a1a8694746b718f9afa8ad85c92414cc7c187d492478367fc9bdc457206119bc9b743f2f79f4df2cabd518a36d01a8d5bd45ab598f3fd82"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000034e000)=0x6, 0x4) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x1]}, 0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009d8000)={r6, 0x1f, 0x400, 0x400, 0x95, 0xffffffffffffffff}, 0x14) fallocate(r1, 0x3, 0x100, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f000062b000)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x80000000000ffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c7fffffffff}, 0x2000003, [0x8000000000000, 0x3, 0x10000004, 0x400, 0x5, 0x7fff, 0x9332, 0x7ffe]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000747000)=0x2, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000ef9000-0x4)=0xa, 0x4) sendto$inet6(r3, &(0x7f00008e0000-0xd2)="3507e0993efeba242ad6b44863d4fce01482026d1ee1e3000e4927b2a95db46d48554d0059978033c9bae5e43690bad7af8b51b36939e2806aaa29ad269c9d05161cdee6b3726da0c7726c2be1626b61d3ca8a9ded86bfbcd486f390aa98e28de98cfe076885418f72c3baebe049c35c4e1b1da836a65996539be892f588266362656fc751dac2a6de5f4a6d24519c100cb0297190f3348159f5936921dd7a9528ebde3007f848e1ccbb0dc8128e1dfc2f3d8df4af090a3ff1151a4d68ed626cbc599320db907fefb162589135bacde918f8", 0xd2, 0x1, &(0x7f0000397000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xf9}, 0x1c) sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/03 05:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00003cd000)={0x1000008002, 0x78, 0xdd, 0x0, 0x0, 0x200800000, 0x0, 0x0, 0x200000, 0x0, 0xfef, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000906000-0x4)={r2}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000093000-0x8)={0x0, 0x0}, &(0x7f0000e92000-0x4)=0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000085a000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000387000)=@common="62637368300000000000000000000000") process_vm_writev(r5, &(0x7f000072b000)=[{&(0x7f00006b1000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000663000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005af000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x3, &(0x7f000081d000)=[{&(0x7f00001bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000791000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000137000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000011d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000eef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000725000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000751000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000b75000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000da4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x9, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000ff, &(0x7f000033e000)="19e8707f2b2b0f595bd4e243121b6221fa26448145309a78c2dea2814165f67591ff01dbc53f5f50125246608bc501e824addf42af58f1", 0x37) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f48000)=@assoc_value={0x0, 0x0}, &(0x7f000065d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000544000)={r6, @in6={{0xa, 0x3, 0xc88c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r1, 0xfffffffffffffffc, 0xd93, &(0x7f000087b000-0x4)="f3f70500", 0x4) [ 54.279494] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x86) socket$packet(0x11, 0x400000003, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) 2017/12/03 05:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x0, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:14 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r6 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r7 = getpid() r8 = getpgid(r7) ptrace$poke(0x9, r8, &(0x7f0000025000)=0x0, 0xc2a5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000011000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f73657175656e6365723200", 0x3013fc, 0x0) io_submit(r5, 0x1, &(0x7f0000005000-0x1)=[&(0x7f000002c000-0x40)={0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, r4, &(0x7f000000d000-0x1)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r9, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) r4 = socket(0x3, 0x10805, 0x6) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) r5 = socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fb6000-0x98)={r6, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f6f000)=0x98) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a1d000-0x4)=0x9ca, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c6000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d45000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e48000-0xcd)=@ethtool_eeprom={0x43, 0x7, 0x9, 0xbd, "e5cb833aff70697167a360fe663db6730b525ce7b0e830764a6682907196963a1046fd22e9cb65ca8c63e0f7c0b15f71d6795698c1906531221e02f326996699a2784f5de09b10762afcf8bd113bf8141b7280d25dec8adbe56eaaedd0d74e489e8b643031a22ced1f2cec69fc9a5bd8dc0047e1a17bd8f3a449ad1c0e94a7bc0867600ab91a1a8694746b718f9afa8ad85c92414cc7c187d492478367fc9bdc457206119bc9b743f2f79f4df2cabd518a36d01a8d5bd45ab598f3fd82"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000034e000)=0x6, 0x4) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x1]}, 0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009d8000)={r6, 0x1f, 0x400, 0x400, 0x95, 0xffffffffffffffff}, 0x14) fallocate(r1, 0x3, 0x100, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f000062b000)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x80000000000ffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c7fffffffff}, 0x2000003, [0x8000000000000, 0x3, 0x10000004, 0x400, 0x5, 0x7fff, 0x9332, 0x7ffe]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000747000)=0x2, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000ef9000-0x4)=0xa, 0x4) sendto$inet6(r3, &(0x7f00008e0000-0xd2)="3507e0993efeba242ad6b44863d4fce01482026d1ee1e3000e4927b2a95db46d48554d0059978033c9bae5e43690bad7af8b51b36939e2806aaa29ad269c9d05161cdee6b3726da0c7726c2be1626b61d3ca8a9ded86bfbcd486f390aa98e28de98cfe076885418f72c3baebe049c35c4e1b1da836a65996539be892f588266362656fc751dac2a6de5f4a6d24519c100cb0297190f3348159f5936921dd7a9528ebde3007f848e1ccbb0dc8128e1dfc2f3d8df4af090a3ff1151a4d68ed626cbc599320db907fefb162589135bacde918f8", 0xd2, 0x1, &(0x7f0000397000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xf9}, 0x1c) sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) [ 54.349490] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00003cd000)={0x1000008002, 0x78, 0xdd, 0x0, 0x0, 0x200800000, 0x0, 0x0, 0x200000, 0x0, 0xfef, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000906000-0x4)={r2}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000093000-0x8)={0x0, 0x0}, &(0x7f0000e92000-0x4)=0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000085a000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000387000)=@common="62637368300000000000000000000000") process_vm_writev(r5, &(0x7f000072b000)=[{&(0x7f00006b1000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000663000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005af000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x3, &(0x7f000081d000)=[{&(0x7f00001bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000791000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000137000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000011d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000eef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000725000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000751000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000b75000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000da4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x9, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000ff, &(0x7f000033e000)="19e8707f2b2b0f595bd4e243121b6221fa26448145309a78c2dea2814165f67591ff01dbc53f5f50125246608bc501e824addf42af58f1", 0x37) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f48000)=@assoc_value={0x0, 0x0}, &(0x7f000065d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000544000)={r6, @in6={{0xa, 0x3, 0xc88c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/03 05:06:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x0, 0x0, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:14 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r6 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r7 = getpid() r8 = getpgid(r7) ptrace$poke(0x9, r8, &(0x7f0000025000)=0x0, 0xc2a5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000011000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f73657175656e6365723200", 0x3013fc, 0x0) io_submit(r5, 0x1, &(0x7f0000005000-0x1)=[&(0x7f000002c000-0x40)={0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, r4, &(0x7f000000d000-0x1)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r9, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) 2017/12/03 05:06:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00003cd000)={0x1000008002, 0x78, 0xdd, 0x0, 0x0, 0x200800000, 0x0, 0x0, 0x200000, 0x0, 0xfef, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000906000-0x4)={r2}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000093000-0x8)={0x0, 0x0}, &(0x7f0000e92000-0x4)=0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000085a000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000387000)=@common="62637368300000000000000000000000") process_vm_writev(r5, &(0x7f000072b000)=[{&(0x7f00006b1000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000663000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005af000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x3, &(0x7f000081d000)=[{&(0x7f00001bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000791000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000137000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000011d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000eef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000725000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000751000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000b75000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000da4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x9, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000ff, &(0x7f000033e000)="19e8707f2b2b0f595bd4e243121b6221fa26448145309a78c2dea2814165f67591ff01dbc53f5f50125246608bc501e824addf42af58f1", 0x37) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000f48000)=@assoc_value={0x0, 0x0}, &(0x7f000065d000-0x4)=0x8) [ 54.462140] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) r4 = socket(0x3, 0x10805, 0x6) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) r5 = socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fb6000-0x98)={r6, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f6f000)=0x98) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a1d000-0x4)=0x9ca, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c6000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d45000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e48000-0xcd)=@ethtool_eeprom={0x43, 0x7, 0x9, 0xbd, "e5cb833aff70697167a360fe663db6730b525ce7b0e830764a6682907196963a1046fd22e9cb65ca8c63e0f7c0b15f71d6795698c1906531221e02f326996699a2784f5de09b10762afcf8bd113bf8141b7280d25dec8adbe56eaaedd0d74e489e8b643031a22ced1f2cec69fc9a5bd8dc0047e1a17bd8f3a449ad1c0e94a7bc0867600ab91a1a8694746b718f9afa8ad85c92414cc7c187d492478367fc9bdc457206119bc9b743f2f79f4df2cabd518a36d01a8d5bd45ab598f3fd82"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000034e000)=0x6, 0x4) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x1]}, 0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009d8000)={r6, 0x1f, 0x400, 0x400, 0x95, 0xffffffffffffffff}, 0x14) fallocate(r1, 0x3, 0x100, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f000062b000)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x80000000000ffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c7fffffffff}, 0x2000003, [0x8000000000000, 0x3, 0x10000004, 0x400, 0x5, 0x7fff, 0x9332, 0x7ffe]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000747000)=0x2, 0x4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000ef9000-0x4)=0xa, 0x4) sendto$inet6(r3, &(0x7f00008e0000-0xd2)="3507e0993efeba242ad6b44863d4fce01482026d1ee1e3000e4927b2a95db46d48554d0059978033c9bae5e43690bad7af8b51b36939e2806aaa29ad269c9d05161cdee6b3726da0c7726c2be1626b61d3ca8a9ded86bfbcd486f390aa98e28de98cfe076885418f72c3baebe049c35c4e1b1da836a65996539be892f588266362656fc751dac2a6de5f4a6d24519c100cb0297190f3348159f5936921dd7a9528ebde3007f848e1ccbb0dc8128e1dfc2f3d8df4af090a3ff1151a4d68ed626cbc599320db907fefb162589135bacde918f8", 0xd2, 0x1, &(0x7f0000397000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xf9}, 0x1c) sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/03 05:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:15 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r6 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r7 = getpid() r8 = getpgid(r7) ptrace$poke(0x9, r8, &(0x7f0000025000)=0x0, 0xc2a5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000011000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f73657175656e6365723200", 0x3013fc, 0x0) io_submit(r5, 0x1, &(0x7f0000005000-0x1)=[&(0x7f000002c000-0x40)={0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, r4, &(0x7f000000d000-0x1)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x400000003, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) 2017/12/03 05:06:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:15 executing program 3: creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) [ 54.521367] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00003cd000)={0x1000008002, 0x78, 0xdd, 0x0, 0x0, 0x200800000, 0x0, 0x0, 0x200000, 0x0, 0xfef, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000906000-0x4)={r2}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000093000-0x8)={0x0, 0x0}, &(0x7f0000e92000-0x4)=0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000085a000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000387000)=@common="62637368300000000000000000000000") process_vm_writev(r5, &(0x7f000072b000)=[{&(0x7f00006b1000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000663000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005af000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x3, &(0x7f000081d000)=[{&(0x7f00001bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000791000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000137000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000011d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000eef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000725000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000751000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000b75000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000da4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x9, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000ff, &(0x7f000033e000)="19e8707f2b2b0f595bd4e243121b6221fa26448145309a78c2dea2814165f67591ff01dbc53f5f50125246608bc501e824addf42af58f1", 0x37) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2017/12/03 05:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) r4 = socket(0x3, 0x10805, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) r5 = socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fb6000-0x98)={r6, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f6f000)=0x98) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a1d000-0x4)=0x9ca, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c6000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d45000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e48000-0xcd)=@ethtool_eeprom={0x43, 0x7, 0x9, 0xbd, "e5cb833aff70697167a360fe663db6730b525ce7b0e830764a6682907196963a1046fd22e9cb65ca8c63e0f7c0b15f71d6795698c1906531221e02f326996699a2784f5de09b10762afcf8bd113bf8141b7280d25dec8adbe56eaaedd0d74e489e8b643031a22ced1f2cec69fc9a5bd8dc0047e1a17bd8f3a449ad1c0e94a7bc0867600ab91a1a8694746b718f9afa8ad85c92414cc7c187d492478367fc9bdc457206119bc9b743f2f79f4df2cabd518a36d01a8d5bd45ab598f3fd82"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000034e000)=0x6, 0x4) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x1]}, 0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009d8000)={r6, 0x1f, 0x400, 0x400, 0x95, 0xffffffffffffffff}, 0x14) fallocate(r1, 0x3, 0x100, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f000062b000)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x80000000000ffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c7fffffffff}, 0x2000003, [0x8000000000000, 0x3, 0x10000004, 0x400, 0x5, 0x7fff, 0x9332, 0x7ffe]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000747000)=0x2, 0x4) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000ef9000-0x4)=0xa, 0x4) sendto$inet6(r3, &(0x7f00008e0000-0xd2)="3507e0993efeba242ad6b44863d4fce01482026d1ee1e3000e4927b2a95db46d48554d0059978033c9bae5e43690bad7af8b51b36939e2806aaa29ad269c9d05161cdee6b3726da0c7726c2be1626b61d3ca8a9ded86bfbcd486f390aa98e28de98cfe076885418f72c3baebe049c35c4e1b1da836a65996539be892f588266362656fc751dac2a6de5f4a6d24519c100cb0297190f3348159f5936921dd7a9528ebde3007f848e1ccbb0dc8128e1dfc2f3d8df4af090a3ff1151a4d68ed626cbc599320db907fefb162589135bacde918f8", 0xd2, 0x1, &(0x7f0000397000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xf9}, 0x1c) sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_hci(0x1f, 0x3, 0x1) 2017/12/03 05:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:15 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r6 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r6, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r7 = getpid() r8 = getpgid(r7) ptrace$poke(0x9, r8, &(0x7f0000025000)=0x0, 0xc2a5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000011000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f73657175656e6365723200", 0x3013fc, 0x0) io_submit(r5, 0x1, &(0x7f0000005000-0x1)=[&(0x7f000002c000-0x40)={0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, r4, &(0x7f000000d000-0x1)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:15 executing program 5: socket$packet(0x11, 0x400000003, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) 2017/12/03 05:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00003cd000)={0x1000008002, 0x78, 0xdd, 0x0, 0x0, 0x200800000, 0x0, 0x0, 0x200000, 0x0, 0xfef, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000906000-0x4)={r2}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000093000-0x8)={0x0, 0x0}, &(0x7f0000e92000-0x4)=0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000085a000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000387000)=@common="62637368300000000000000000000000") process_vm_writev(r5, &(0x7f000072b000)=[{&(0x7f00006b1000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000663000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005af000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x3, &(0x7f000081d000)=[{&(0x7f00001bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000791000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000137000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000011d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000eef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000725000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000751000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000b75000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000da4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x9, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000ff, &(0x7f000033e000)="19e8707f2b2b0f595bd4e243121b6221fa26448145309a78c2dea2814165f67591ff01dbc53f5f50125246608bc501e824addf42af58f1", 0x37) 2017/12/03 05:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) r4 = socket(0x3, 0x10805, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) r5 = socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fb6000-0x98)={r6, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f6f000)=0x98) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a1d000-0x4)=0x9ca, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c6000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d45000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e48000-0xcd)=@ethtool_eeprom={0x43, 0x7, 0x9, 0xbd, "e5cb833aff70697167a360fe663db6730b525ce7b0e830764a6682907196963a1046fd22e9cb65ca8c63e0f7c0b15f71d6795698c1906531221e02f326996699a2784f5de09b10762afcf8bd113bf8141b7280d25dec8adbe56eaaedd0d74e489e8b643031a22ced1f2cec69fc9a5bd8dc0047e1a17bd8f3a449ad1c0e94a7bc0867600ab91a1a8694746b718f9afa8ad85c92414cc7c187d492478367fc9bdc457206119bc9b743f2f79f4df2cabd518a36d01a8d5bd45ab598f3fd82"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000034e000)=0x6, 0x4) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x1]}, 0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009d8000)={r6, 0x1f, 0x400, 0x400, 0x95, 0xffffffffffffffff}, 0x14) fallocate(r1, 0x3, 0x100, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f000062b000)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x80000000000ffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c7fffffffff}, 0x2000003, [0x8000000000000, 0x3, 0x10000004, 0x400, 0x5, 0x7fff, 0x9332, 0x7ffe]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000747000)=0x2, 0x4) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000ef9000-0x4)=0xa, 0x4) sendto$inet6(r3, &(0x7f00008e0000-0xd2)="3507e0993efeba242ad6b44863d4fce01482026d1ee1e3000e4927b2a95db46d48554d0059978033c9bae5e43690bad7af8b51b36939e2806aaa29ad269c9d05161cdee6b3726da0c7726c2be1626b61d3ca8a9ded86bfbcd486f390aa98e28de98cfe076885418f72c3baebe049c35c4e1b1da836a65996539be892f588266362656fc751dac2a6de5f4a6d24519c100cb0297190f3348159f5936921dd7a9528ebde3007f848e1ccbb0dc8128e1dfc2f3d8df4af090a3ff1151a4d68ed626cbc599320db907fefb162589135bacde918f8", 0xd2, 0x1, &(0x7f0000397000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xf9}, 0x1c) sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/03 05:06:15 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r6 = getpid() r7 = getpgid(r6) ptrace$poke(0x9, r7, &(0x7f0000025000)=0x0, 0xc2a5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000011000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f73657175656e6365723200", 0x3013fc, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r8, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x400000003, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) 2017/12/03 05:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00003cd000)={0x1000008002, 0x78, 0xdd, 0x0, 0x0, 0x200800000, 0x0, 0x0, 0x200000, 0x0, 0xfef, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000906000-0x4)={r2}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000093000-0x8)={0x0, 0x0}, &(0x7f0000e92000-0x4)=0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000085a000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000387000)=@common="62637368300000000000000000000000") process_vm_writev(r5, &(0x7f000072b000)=[{&(0x7f00006b1000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000663000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005af000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x3, &(0x7f000081d000)=[{&(0x7f00001bb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000791000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000137000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000011d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000eef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000725000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000751000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000b75000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000da4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x9, 0x0) 2017/12/03 05:06:15 executing program 6: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000062e000)="", 0x0, 0x20000000, &(0x7f0000605000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00008ae000)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008fb000)={0x0, 0x9000, 0x10001, 0x0, 0x0}, 0x14) sendmsg$netlink(r0, &(0x7f0000fdc000+0x3d6)={0x0, 0x0, &(0x7f0000fde000)=[{&(0x7f00000d2000)=[{0xba8, 0x0, 0x0, 0x0, 0x0, "d5d1d46340fbd1458312cfa41249d66a843a3e324dcfdd1fbe2837ef945d54000628b6d101b80a1912d001e5ea2277dd5e4c369bab025740bea95467cb34bb6a163abf166bcc6fe7fc910c451dce0057f2e195579c86d6994632552d6cd70dece70f1d271c83a9a5c0b46857b64383a6152f4a45c9a3d1aba5a714fc6b633b9cca49858b9cfd7b59f86096df760c01bcee83e77a455211f7b82c5741b33487793df05908e9f738109ebc508fe1963ae0e34542f261f8436beaf4e9531966be57253718a5fc48feab3223e2a29e5d537c9cabb60bf94cd82384c37fc8dd2c808481d97c5035396705a0968426cf0b92405b13741383ef5b56e91ed49857420672436ff0b8fac60a89eb3e198a3003ffd1289888d954f3551ab47c03a1ab31abfd924028d02bf7f97605e92371c6f654979fad24d650429c579282d2aae7dfd7298e8c17b8978f25d10ef35b875a2c30f7ec05c43abfaf97f0d2db37b62eb50f175cf91d0f94f927cb19431e1392d33bfd93c6ae28fee23c6c31887fcba535c8cc105c0d5dc500adb42a6877ac7baa2bf0946d4a1864a10fe05b5a7ccb975da07d530816fb8cabd4ccdf8c616fed04bbfe766df7b7e19a8258efa75c89116c4e354cfab8919bd5b20927ab9cf5c50ea37345a07a18300224dfe56916f35fbefbf7c176f2ef017c9ab5df446451072d9e83e7ac525bd894e5df0e0fa36291137d6e91ecc57ddfa1625cc4ea1e50a51bdf3495be934c6240006afa6b37c2c244139ef51d120176cd8e692e8887bfba13772020f0165055720e5887b381b27e7e194c820971c625a430300db750b365edff82c82dcda52d0e84205da95fa291bdc506c9c069053690f51a02a18049ff042093519a2c6ade7118e5f45033b371e7d442264a97b0e108fb4e3c326d6aee1c13271947f8b9601c406c5d7ecf42e03714422a5483b6e4d3890c71689f9a9998b4925fe95fb28263441aff35b9ce47faf0a30e9395133b8b3f430c57fe13cd94126364964081346d8157b13ca7075801aa6dbdca2b1715ac5c1c407c488c00607be97ba8f13741127352e1378518868ea6db7441b53b5310a5849c5e9f84f8cbf360b3d4df2775230d4c50ad3e38b66472046bad648f9461ec338ddc0dd51f16c0b049ac290b4d4ef1132cae5164ec3b98f9fa9d414c8abc77afef0bd95100000000000007ffb581fa1a4fe250a7f56b5f42f1b8e5c76c38976f5e763490a6908eee9f519abdf88babaa9706422b7aab02b2d4796b5862d8e81ece18c2f9a9c57e73ef4b20e7f27d608ed10fdd5449c646a1b330ff904886ee4f5fb9062a6f102e0147ef8f43657cc45ce7a81ecd4fa8af118c7cf9f4aca92f5e5e1d494ca182f88469bcbc93f677f770cb8c23a449956023c072f40582e222abbf29e823b183f13fda07e290b9258cb876bc47e0eaa0decff292a47ee215df53de43a7731d418d1d496bf897d6d669942cf9e8b0f047013f5b6c657bfc272c34f8eda204465ad8b7a5e6c59592b840d19ca4cf6d941b0d82273b9b2a88e803d05791ff59918abe7fa64df819e0709c86be926d6b643b7f50622573fd9617ddbe046e32f5c3d49ff401850448086da392da9638f7d5ba2f840bb153108b87f5da331ec6fd3ef2cc22a3eac9c1ca713170d14fcb4177c312017d6111468c23ae6d4521c2424249480ece80d62d9ecda74cf8bf5b97e83417f7c2b0f4c5d45b97c6fe67f21ed2703c01acb9e7d865c58f24ae91d1ba3475c41fce016c9d9cf1c63ba338f711c15cbc796bb92c5522c24e7f2a8f6bc95ac6c51c935ebdc6644331fe201556e1799f333db9524526e12730de889811ee6d0ee59bb0de7f3322151976ec2b0cb54403aa65d69bee99e87d7fde709ff5fb05f1c89582d0fedb42eed4804ee531d0cd1005882a1873dc3dfc3be508ddaa86e8386633c05b884c2a85f439e55d166636579c3325424de820a4642e6c42a6e95a35d90ba2661499a9f4a0306ee86b580d966a793034bda15f7c9a21888583b238d6ecc6bfe436547d4220207baba08951363972f79a56c6c7873dfd5096c9b8aea18c3ac7b4484366363d05c32d5002287622b6495c6dec517f062ecd41936cc9d422107a18114ab14ee35e3d718a7a80b3e9b46aefe85f1bfd809743808d41d707fe70aa6a4975dc1011ae3830badada88c80c0b22a22342289f19a63ee3a68929b1c0bab346f1d011858efcd2e5b37166924e586d7276aa1a86e40310cf554ba5276ad8cba1707b0a283e0759c2a67ef730a29d6461b701cea74b3d95c51c70acdff71ace9755f21c4f1a29b050c7c87555af9fb9f35f23931a2132cd0e07ad3797f89f8abd49104dd85c1b0f46ed4333ed7ef168fca751eac63dd53e5500731b1892b5cb5f458a634df2b388de153df6569213b8fe17c41ac8dfb2e91605c5d1879b976a97eddea545426c828c8c8d4e968dbfccfd50b009c8179cfc2425bc58fb2e679c6df9744659394d933ed25f96f7c6fa44d9dbbbe2beb5ad08b3013d92b467157c357582c96bc6b906c3cf8a2016cdf18097e842835d0a6e94c8a20ff1808abdffe8767fd9ef9d81995db516c62a5e79a18bacb65f35341fcd8c19293585614fc40b0f68704e291dfa2291b2071f92230421c333ca8a52ce73221d6d4414c4015b2bc5fa33cdc76094763fbca4ea994a60f5797d22fbd8b33b9fbed5ad10068e1eec15743d09074c3f83520a589d6d938d24a6c7902b49fc110a4cde0bc96f4fef443e96266a1422060e231078a442ab28a89c41c54955d05d0ec64ea32a17ee9c05289db954ae3dc9504d5c6104acdee453b89143d3b285126ce6c2675a39f4d365a745513a3700075432bc27d12b63243ecd750f68e2bfd04676a94b5cb7ab3198571edc023a614e9104387605ab026b43fdfcc0c7bb5c83be7271165add8239c4fe1f7f882038be96f01932a7c9e72bec39f68508bcde1506278939d6a5768aec3cfa99be72a6aa470ccc13e9f0503824260ce80891aaab3bfa99b078c9fd6d7afdd44478c383884efda536501fe7a37f6eed994d7305443b00686e64a44c9051c68a02b1f8aa98ef102468fb687300959730fb210c171b95cef832c3763934fea0b1efcf33a2bfb889440eae66d4b0a7450d3d71a8aae8237fcff070bf11427e9ab991e072062025d63ca453c9d0e1fc28bbb7da867c4bd0fe85f359a4369c2e6405699fefc2ccffb019b0e54ca1f07bb6910b8e0f765608c74dd4b986f7c26ac830c2011b6a9de6846dffde706fa9485d72e7bbb524785357d6bf129c169a5822a24220343de80f4cc008a419aa7f8a7507e897241c5ce4534914600f665524618050bf55501ce765bd8000d1e95066a71fb94f6b7b59ab859f807bff6c86ada7f077aec1976e7ac51aaf7e694a9555bc80314fe7584b2b5dee26c00e1fcf1afe48dc37cf0d63f951c693ccdd46d83d0725bf37d1c537b21946aac94b2d7f0ffd087e253f073aac47d617c5e77b5af8316a3b429da6c5dc25cd58d2b0c2ff75a278da04d23c2127df24ba89ba1f07bbfbbdb56993aea5dffa844caae1e7bdf77165c5bf26c6ff9edb562361ed325b43f5f431b29b00cc18ddbbe220343ce52e11dcfb20b116857a1840f11764ae9f5fab8e7a18d179796434279717cc0d75d1e516c695f87e74c5b0b8da6bf1816a52e96575f48746a9ced2b31a4198ed0f26cfc6411f982c708ea17a1a40c334a4229970e8327e26969390b11937ab0282a7858322f3b0ba0d5ee3fca42c7d6ab083a968b8320a4456e0ecdb758d00a30e93743b085187a6ef3c449096f0a8390c091084509915e4138a838b9d384368321538a1e432dd7b0d447f2c309a1a8452a51be5100fd0ea423446f84ee0c254f557cc76e3ffc526f5c2825b1e78b954426d633bc64e0a167721904d885ed64b70cd45fe6fad132c9db5036280b51ee27d54276c87d1d7425bce960d1a9a9a2230fbf4e5c364555bb8565dec6a49f4e5e32a3b4f4ea3ca9939054a08b0b029a62c39183d6eed1ef29f50a0d87b60e8ad099e8d9df04d11444e724ba3127fa28db0ce58520464b6534659e8829866e28968c6b7db555096ee3438db7533a037869f6d535b72049d1b0c1a00908f8aa7544adf196c3ed717280e6434a30e414318c2d225eb6aec70f254a2a0f4808e37802d839a5cd32d6d"}, {0xa0, 0x0, 0xc00, 0x9, 0x80000004, "0c86f8aff5ca35b258c3435459104107a3a751dc458fca8cb7a61fa67fb4ab7d91754abeab9d41c5fcf1529156255e649c23c2fb7eac6cae6a838eb25d9b6d11ed1e81561d5e0ac3eadf9b80b13d5ccb9a77be150371576e4dcd8590d2b0ddefc9bb468107cb61fc1c59f2eb5ce09406827b1a3b21a9c022708b3bea0406babdad9c4a4fe0508bb17848ebff07cc0100"}], 0xc48}], 0x1, &(0x7f0000fe4000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, r0]}, @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}], 0x110, 0x20000002}, 0x8004) 2017/12/03 05:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) r4 = socket(0x3, 0x10805, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) r5 = socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fb6000-0x98)={r6, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f6f000)=0x98) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a1d000-0x4)=0x9ca, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c6000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d45000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e48000-0xcd)=@ethtool_eeprom={0x43, 0x7, 0x9, 0xbd, "e5cb833aff70697167a360fe663db6730b525ce7b0e830764a6682907196963a1046fd22e9cb65ca8c63e0f7c0b15f71d6795698c1906531221e02f326996699a2784f5de09b10762afcf8bd113bf8141b7280d25dec8adbe56eaaedd0d74e489e8b643031a22ced1f2cec69fc9a5bd8dc0047e1a17bd8f3a449ad1c0e94a7bc0867600ab91a1a8694746b718f9afa8ad85c92414cc7c187d492478367fc9bdc457206119bc9b743f2f79f4df2cabd518a36d01a8d5bd45ab598f3fd82"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000034e000)=0x6, 0x4) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x1]}, 0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009d8000)={r6, 0x1f, 0x400, 0x400, 0x95, 0xffffffffffffffff}, 0x14) fallocate(r1, 0x3, 0x100, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f000062b000)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x80000000000ffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c7fffffffff}, 0x2000003, [0x8000000000000, 0x3, 0x10000004, 0x400, 0x5, 0x7fff, 0x9332, 0x7ffe]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000747000)=0x2, 0x4) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000ef9000-0x4)=0xa, 0x4) sendto$inet6(r3, &(0x7f00008e0000-0xd2)="3507e0993efeba242ad6b44863d4fce01482026d1ee1e3000e4927b2a95db46d48554d0059978033c9bae5e43690bad7af8b51b36939e2806aaa29ad269c9d05161cdee6b3726da0c7726c2be1626b61d3ca8a9ded86bfbcd486f390aa98e28de98cfe076885418f72c3baebe049c35c4e1b1da836a65996539be892f588266362656fc751dac2a6de5f4a6d24519c100cb0297190f3348159f5936921dd7a9528ebde3007f848e1ccbb0dc8128e1dfc2f3d8df4af090a3ff1151a4d68ed626cbc599320db907fefb162589135bacde918f8", 0xd2, 0x1, &(0x7f0000397000)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0xf9}, 0x1c) 2017/12/03 05:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x400000003, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) 2017/12/03 05:06:15 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r6 = getpid() r7 = getpgid(r6) ptrace$poke(0x9, r7, &(0x7f0000025000)=0x0, 0xc2a5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000011000-0x4)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f73657175656e6365723200", 0x3013fc, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r8, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40042409, 0xffffffffffffffff) 2017/12/03 05:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:15 executing program 6: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f62000)=0x20002, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000f63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f63000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000f64000-0x1003)="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", 0x1003) mmap(&(0x7f0000195000/0x4000)=nil, 0x4000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f63000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x200000000000028, &(0x7f00005bb000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f000018a000/0x7000)=nil, 0x7000, 0xbde35e1b672e5b8e, 0x40000000040011, r0, 0x1000001fd) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000f66000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000009e000+0x8bb)=0x91) mmap(&(0x7f00002e7000/0x3000)=nil, 0x3000, 0x7, 0x4003e, r0, 0x2000000000000) mmap(&(0x7f00007ea000/0x1000)=nil, 0x1000, 0x3, 0x40000012812, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8001c, &(0x7f0000f67000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x200) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000f61000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r3 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000f67000)="", &(0x7f0000f68000-0x4)=0x0) [ 54.746692] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 54.769887] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00003cd000)={0x1000008002, 0x78, 0xdd, 0x0, 0x0, 0x200800000, 0x0, 0x0, 0x200000, 0x0, 0xfef, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000906000-0x4)={r2}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000093000-0x8)={0x0, 0x0}, &(0x7f0000e92000-0x4)=0x8) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000085a000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000387000)=@common="62637368300000000000000000000000") 2017/12/03 05:06:15 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r6 = getpid() r7 = getpgid(r6) ptrace$poke(0x9, r7, &(0x7f0000025000)=0x0, 0xc2a5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000011000-0x4)=0x0) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r8, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) 2017/12/03 05:06:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x1c) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x40042409, 0xffffffffffffffff) [ 54.833911] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) r4 = socket(0x3, 0x10805, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) r5 = socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fb6000-0x98)={r6, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f6f000)=0x98) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a1d000-0x4)=0x9ca, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c6000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d45000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e48000-0xcd)=@ethtool_eeprom={0x43, 0x7, 0x9, 0xbd, "e5cb833aff70697167a360fe663db6730b525ce7b0e830764a6682907196963a1046fd22e9cb65ca8c63e0f7c0b15f71d6795698c1906531221e02f326996699a2784f5de09b10762afcf8bd113bf8141b7280d25dec8adbe56eaaedd0d74e489e8b643031a22ced1f2cec69fc9a5bd8dc0047e1a17bd8f3a449ad1c0e94a7bc0867600ab91a1a8694746b718f9afa8ad85c92414cc7c187d492478367fc9bdc457206119bc9b743f2f79f4df2cabd518a36d01a8d5bd45ab598f3fd82"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000034e000)=0x6, 0x4) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x1]}, 0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009d8000)={r6, 0x1f, 0x400, 0x400, 0x95, 0xffffffffffffffff}, 0x14) fallocate(r1, 0x3, 0x100, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f000062b000)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x80000000000ffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c7fffffffff}, 0x2000003, [0x8000000000000, 0x3, 0x10000004, 0x400, 0x5, 0x7fff, 0x9332, 0x7ffe]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000747000)=0x2, 0x4) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000ef9000-0x4)=0xa, 0x4) 2017/12/03 05:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) 2017/12/03 05:06:15 executing program 2: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dc9000-0x4)=0x0, &(0x7f0000bd2000)=0x4) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000066e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000075f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eae000)=0xe8) r3 = add_key(&(0x7f0000197000)="6269675f6b657900", &(0x7f0000f35000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cbd000-0x72)="cd35873902c1de1e008c9df78b9ba08fa7439447fb19a1f74818cd7afd6a89e60fe901969ec69ba8907fbe03337a749667866f21224b148ae092937a6e9d8440c662bbc4a60761f721e0a03c7977a7058eaf722495e50b6e576352fbb0ee2de17dd275f9c5b08ed7d66bbfb660fc89f18857", 0x72, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) r4 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = eventfd2(0x100000006, 0x801) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000f60000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x4000000000, 0x2, [@multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_mreqsrc(r6, 0x0, 0x1000027, &(0x7f0000f68000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00008c9000-0x2c)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x7, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x34, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x2c) r8 = dup3(r6, r7, 0x80000) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r8, 0x801054db, &(0x7f0000822000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000ec3000)=[0x8000000006, 0x9a0]) close(r5) setsockopt$netlink_NETLINK_PKTINFO(r8, 0x10e, 0x3, &(0x7f0000f42000+0x58a)=0x105, 0x4) 2017/12/03 05:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00003cd000)={0x1000008002, 0x78, 0xdd, 0x0, 0x0, 0x200800000, 0x0, 0x0, 0x200000, 0x0, 0xfef, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000906000-0x4)={r2}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000093000-0x8)={0x0, 0x0}, &(0x7f0000e92000-0x4)=0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000085a000-0x4)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c98000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) [ 54.879915] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:15 executing program 6: mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000955000-0x89)="12b9fc132212a874b32bb51d29bfdbf382db824b2577cbcc521e6ec9276bda251b49680cc3d482eb625ae3da5a727986259beebd679a3818c1771e1f4d5f2ada9f4cc78c5ddeaef4b2485fdc56d990fde32067c9d7f74f72682d76f0a23b471ac4efc1e0d70bc37bb4a5fe8bf54d9d3f91fee2dee7b70f56f9e3b91a05c63069bcae4d607289a14682", 0x89}], 0x1, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0xf78e, 0x4, 0x0, 0x0, 0x0}}], 0x1, 0x0}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}], 0x2, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000953000)="2f6465762f7663732300", 0x2, 0x10000) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000954000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x20, &(0x7f00007ea000-0x10)={0x4, 0x0, 0x80000001, "8f1f1bd66aa8", 0xaf5, 0x0}, 0x10) 2017/12/03 05:06:15 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r6 = getpid() r7 = getpgid(r6) ptrace$poke(0x9, r7, &(0x7f0000025000)=0x0, 0xc2a5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") ioctl$RNDGETENTCNT(r5, 0x80045200, &(0x7f0000011000-0x4)=0x0) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r8, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4000000010, 0x0, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) 2017/12/03 05:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(0xffffffffffffffff, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde230100", 0x27) 2017/12/03 05:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) r4 = socket(0x3, 0x10805, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) r5 = socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fb6000-0x98)={r6, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f6f000)=0x98) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a1d000-0x4)=0x9ca, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c6000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d45000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e48000-0xcd)=@ethtool_eeprom={0x43, 0x7, 0x9, 0xbd, "e5cb833aff70697167a360fe663db6730b525ce7b0e830764a6682907196963a1046fd22e9cb65ca8c63e0f7c0b15f71d6795698c1906531221e02f326996699a2784f5de09b10762afcf8bd113bf8141b7280d25dec8adbe56eaaedd0d74e489e8b643031a22ced1f2cec69fc9a5bd8dc0047e1a17bd8f3a449ad1c0e94a7bc0867600ab91a1a8694746b718f9afa8ad85c92414cc7c187d492478367fc9bdc457206119bc9b743f2f79f4df2cabd518a36d01a8d5bd45ab598f3fd82"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000034e000)=0x6, 0x4) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x1]}, 0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009d8000)={r6, 0x1f, 0x400, 0x400, 0x95, 0xffffffffffffffff}, 0x14) fallocate(r1, 0x3, 0x100, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f000062b000)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x80000000000ffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c7fffffffff}, 0x2000003, [0x8000000000000, 0x3, 0x10000004, 0x400, 0x5, 0x7fff, 0x9332, 0x7ffe]}, 0x5c) setsockopt$inet_int(r2, 0x0, 0x19, &(0x7f0000747000)=0x2, 0x4) 2017/12/03 05:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="", 0x0) 2017/12/03 05:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00003cd000)={0x1000008002, 0x78, 0xdd, 0x0, 0x0, 0x200800000, 0x0, 0x0, 0x200000, 0x0, 0xfef, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000906000-0x4)={r2}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000093000-0x8)={0x0, 0x0}, &(0x7f0000e92000-0x4)=0x8) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000085a000-0x4)=0x0) [ 54.986840] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:15 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r6 = getpid() r7 = getpgid(r6) ptrace$poke(0x9, r7, &(0x7f0000025000)=0x0, 0xc2a5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r8, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:15 executing program 2: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dc9000-0x4)=0x0, &(0x7f0000bd2000)=0x4) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000066e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000075f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eae000)=0xe8) r3 = add_key(&(0x7f0000197000)="6269675f6b657900", &(0x7f0000f35000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cbd000-0x72)="cd35873902c1de1e008c9df78b9ba08fa7439447fb19a1f74818cd7afd6a89e60fe901969ec69ba8907fbe03337a749667866f21224b148ae092937a6e9d8440c662bbc4a60761f721e0a03c7977a7058eaf722495e50b6e576352fbb0ee2de17dd275f9c5b08ed7d66bbfb660fc89f18857", 0x72, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) r4 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = eventfd2(0x100000006, 0x801) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000f60000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x4000000000, 0x2, [@multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_mreqsrc(r6, 0x0, 0x1000027, &(0x7f0000f68000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00008c9000-0x2c)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x7, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x34, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x2c) r8 = dup3(r6, r7, 0x80000) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r8, 0x801054db, &(0x7f0000822000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000ec3000)=[0x8000000006, 0x9a0]) close(r5) setsockopt$netlink_NETLINK_PKTINFO(r8, 0x10e, 0x3, &(0x7f0000f42000+0x58a)=0x105, 0x4) 2017/12/03 05:06:15 executing program 6: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000dc9000-0x4)=0x0, &(0x7f0000bd2000)=0x4) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000066e000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000075f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eae000)=0xe8) r3 = add_key(&(0x7f0000197000)="6269675f6b657900", &(0x7f0000f35000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cbd000-0x72)="cd35873902c1de1e008c9df78b9ba08fa7439447fb19a1f74818cd7afd6a89e60fe901969ec69ba8907fbe03337a749667866f21224b148ae092937a6e9d8440c662bbc4a60761f721e0a03c7977a7058eaf722495e50b6e576352fbb0ee2de17dd275f9c5b08ed7d66bbfb660fc89f18857", 0x72, 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) r4 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x2000080000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = eventfd2(0x100000006, 0x801) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000f60000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x4000000000, 0x2, [@multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_mreqsrc(r6, 0x0, 0x1000027, &(0x7f0000f68000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f00008c9000-0x2c)={@loopback=0x7f000001, @multicast2=0xe0000002, 0x1, 0x7, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @rand_addr=0x34, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x2c) r8 = dup3(r6, r7, 0x80000) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r8, 0x801054db, &(0x7f0000822000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000ec3000)=[0x8000000006, 0x9a0]) close(r5) setsockopt$netlink_NETLINK_PKTINFO(r8, 0x10e, 0x3, &(0x7f0000f42000+0x58a)=0x105, 0x4) 2017/12/03 05:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff", 0x14) 2017/12/03 05:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) r4 = socket(0x3, 0x10805, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) r5 = socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fb6000-0x98)={r6, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f6f000)=0x98) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a1d000-0x4)=0x9ca, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c6000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d45000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e48000-0xcd)=@ethtool_eeprom={0x43, 0x7, 0x9, 0xbd, "e5cb833aff70697167a360fe663db6730b525ce7b0e830764a6682907196963a1046fd22e9cb65ca8c63e0f7c0b15f71d6795698c1906531221e02f326996699a2784f5de09b10762afcf8bd113bf8141b7280d25dec8adbe56eaaedd0d74e489e8b643031a22ced1f2cec69fc9a5bd8dc0047e1a17bd8f3a449ad1c0e94a7bc0867600ab91a1a8694746b718f9afa8ad85c92414cc7c187d492478367fc9bdc457206119bc9b743f2f79f4df2cabd518a36d01a8d5bd45ab598f3fd82"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000034e000)=0x6, 0x4) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x1]}, 0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009d8000)={r6, 0x1f, 0x400, 0x400, 0x95, 0xffffffffffffffff}, 0x14) fallocate(r1, 0x3, 0x100, 0x3) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f000062b000)={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x1, 0x80000000000ffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2c7fffffffff}, 0x2000003, [0x8000000000000, 0x3, 0x10000004, 0x400, 0x5, 0x7fff, 0x9332, 0x7ffe]}, 0x5c) 2017/12/03 05:06:15 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r6 = getpid() r7 = getpgid(r6) ptrace$poke(0x9, r7, &(0x7f0000025000)=0x0, 0xc2a5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) ioctl(r4, 0x3f, &(0x7f0000029000)="f58fe8601b6d134a85e285d6ffc3251f7b34") r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r8, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00003cd000)={0x1000008002, 0x78, 0xdd, 0x0, 0x0, 0x200800000, 0x0, 0x0, 0x200000, 0x0, 0xfef, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000906000-0x4)={r2}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000093000-0x8)={0x0, 0x0}, &(0x7f0000e92000-0x4)=0x8) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) [ 55.059893] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff", 0x1e) [ 55.115200] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x8, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d8f000-0xf)="2f6465762f73657175656e63657200", 0x40, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000080000-0x90)={0x8, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4102) read(0xffffffffffffffff, &(0x7f0000e5c000-0x1000)="0000000000000000", 0x8) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000bb2000-0x4)=0x6df0ed6b) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000443000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000380000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f00001b7000-0x20)={@generic="ab067dff61b962010000005ef08d8d8f", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", 0x0) keyctl$update(0x2, r4, &(0x7f000014c000)="580f70c1cac5920724daf51edd98ebec352c795e5edffea32ebf7f6f25a67f9015ce842dee18cadd5a8f7a4d78f4d372b6e5c20628a7608d71f1b81c48e58ecac53343e902d8e8a1e9ad4ca45744b3ae2db46751213989d3c6ce437186c819742f621c078d2c3e4493265c817c58242a13113ca0f9b3078a689b54cae62835e79f8f453e841005a75ee241b11322d521ab03856e83ca1ce8a66c2f6e999b64811cf6b7a07c3241c590c4b02987cfc2a115a60d3c7db270843ceadff00e8ec93c4370a3d858", 0xc5) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = accept4(r5, &(0x7f0000f59000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002b4000-0x4)=0xe, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r6, 0x10e, 0x6, &(0x7f00007d1000-0x10)={0x1, 0x6, 0x4, 0x7}, 0x10) r7 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = socket$inet(0x2, 0x8000000000000003, 0x2) ioctl$KVM_GET_NR_MMU_PAGES(r8, 0xae45, 0x101) setsockopt$inet_mreqn(r8, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000070e000-0x4)=0x0) accept4$unix(r6, 0x0, &(0x7f00004ca000-0x1)=0x0, 0x800) setsockopt$inet_msfilter(r8, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x200000000000, 0x7, [@rand_addr=0x8, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0]}, 0x2c) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000bd4000)={0x0, 0x0}) dup3(r1, r8, 0x80000) dup2(r5, r7) 2017/12/03 05:06:15 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r6 = getpid() r7 = getpgid(r6) ptrace$poke(0x9, r7, &(0x7f0000025000)=0x0, 0xc2a5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r8, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00003cd000)={0x1000008002, 0x78, 0xdd, 0x0, 0x0, 0x200800000, 0x0, 0x0, 0x200000, 0x0, 0xfef, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000906000-0x4)={r2}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000093000-0x8)={0x0, 0x0}, &(0x7f0000e92000-0x4)=0x8) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7f", 0x23) 2017/12/03 05:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) r4 = socket(0x3, 0x10805, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) r5 = socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fb6000-0x98)={r6, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f6f000)=0x98) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a1d000-0x4)=0x9ca, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c6000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d45000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e48000-0xcd)=@ethtool_eeprom={0x43, 0x7, 0x9, 0xbd, "e5cb833aff70697167a360fe663db6730b525ce7b0e830764a6682907196963a1046fd22e9cb65ca8c63e0f7c0b15f71d6795698c1906531221e02f326996699a2784f5de09b10762afcf8bd113bf8141b7280d25dec8adbe56eaaedd0d74e489e8b643031a22ced1f2cec69fc9a5bd8dc0047e1a17bd8f3a449ad1c0e94a7bc0867600ab91a1a8694746b718f9afa8ad85c92414cc7c187d492478367fc9bdc457206119bc9b743f2f79f4df2cabd518a36d01a8d5bd45ab598f3fd82"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000034e000)=0x6, 0x4) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x1]}, 0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009d8000)={r6, 0x1f, 0x400, 0x400, 0x95, 0xffffffffffffffff}, 0x14) fallocate(r1, 0x3, 0x100, 0x3) [ 55.179051] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde23", 0x25) 2017/12/03 05:06:15 executing program 2: mmap(&(0x7f0000000000/0x997000)=nil, 0x997000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd4(r0, &(0x7f000026b000)={0x6}, 0x8, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00001a2000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000022000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a82000-0x1)="a0", 0x1, 0x20020000003, &(0x7f0000d13000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000dd9000-0x8)=0x0) fsync(r0) r2 = dup2(r1, r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000041f000-0x14)={0x100000001, 0x0, 0x0, 0x4, 0xfffffffd}, 0x14) sendmsg$netlink(r2, &(0x7f000074e000)={&(0x7f0000ed7000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b7000-0x90)=[{&(0x7f000013c000)=[{0xbd5, 0x0, 0x0, 0x0, 0x0, "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{0x64, 0x14, 0x730, 0x2, 0x2, "ebd2830f4cca5c751cb67c7e3dacf44b0ac3aa9ec2e2d7e3503e389d4fbeae0ef1de4726039d655a6611c292ad70a3737922ee8736e751d072a84180a797ff86cf6cd3dc73e52edbc6d46db794f5753629d6dcb6"}, {0x7d, 0x4, 0x100, 0x101, 0x200, "4822fb18d4a39a6e871b67066ef2ad985fd8429ba0c73b61a80aa5fa0f5d83af4ae2cdc122101250e46a0dc92bd4da1f87967d61c953cb4323dfa2d150498934f7959eaa628f5bde8988ffe53383c069cc4f262713491a320a0a6e75ef6c1fb1a171af442c7697395a529e82b3"}, {0x50, 0x8, 0x208, 0xffffffffffff8001, 0x80, "e23ea93df2a737eedd1a335e13f13024d5d1ebc9660860dea6b275d38ebdfee08dc90fc7e7f1f754f8ce83e6c3ffee9d31178d38fb1ce827dff915b190f24603"}], 0xd06}, {&(0x7f000019d000-0x338)=[{0x6e, 0xff, 0x200, 0x9, 0x7, "ce3c11b709f0ee985d9fc6f6c0d0b62b5256fa7c845267247927c7d9253f9b3b21b2912cd684597f3ed0e912fecc0f295ab38fb81770d76a8e70ec59256017c5fa35fb439e978224e8886e80ec10c07dd42cc53d0c8533242224f6aaf920"}, {0xa7, 0x3ff, 0x700, 0xef1d, 0x4, "02c31151cf798c3efd473970b22d6491d51770bdd84bc44b4bf8bc5130163848a39e1fedbf8152ff6c9ad25639cdd4eb7b9a96dacc5c7ea1628ff60dc70a4043fae8a60567b6d5883d8b37e574972b78dd61300e116a941c846588dc0f4596f4104c2793b93601c1e1152511235a5260f8b4c5f26a1b54f97727c69754079f0aa5587d4b409afafbffd19209f30ac4d1c75912bdbbe500"}, {0x106, 0x7, 0x100, 0x3, 0x3, "aecc173200d1a5d16e73d19ccfdd5e1ef895e26a0f21a83decdfdbf146f212c7c00df6cad90284da31e3657c14e74ead4b056debdf1829bce70f3decc0ec346302078b117a3dc81a985b2080d5d7ec5119569ab27c539f5465ed6b3b01710904afc59c0e9b16b1763a9c32986c3680fa31abdf9948f4c90458107818c87e46d3a8cea80733fed75b59b5ee0458cc4a7ed446b959ecb62e9e3e47debaba6f2dceeaebc4eda265b4a3d255c7308d669c090cfef503359abe3fc1f8933a1880df8488a416294dbf89c26ba88681e558b8b5c470f3abcdb59b45abcb7872fac8c72c896efee2f15a61dfede301ba3de8d2e9d91a05f11ce4"}, {0xc0, 0x3f, 0x100, 0x7, 0x37a9, 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"1a4010e901a085f23b1c6b570e028a03c20b23c0f4a6cbdf4843ab0f8da1ee7b8692b38f6647560739290f1ac5d23d429ca93cda189c090c91a4d14ec6154c7cadd3b310e5705de6dbeca62a267a996cadb7373f4d3bacc02361cd326c94b86e532cbe8af3216ca6e9174675d04273d5aeb5cfe2cbdec4b1f2adca7e162bb9ddc47b562a1c5eacd5d16cf298a24deb9fa233ac406dc681ad9d4535634c184bdffb8be8045f2558d66a40b55e5d98f8bf43a571dd3fa7692e4a89680433f02e555a459c35846a09d1514d3fadcb3f7987ffcdde82b8952ed09fac2edb2b7843a2"}, {0x90, 0x5, 0x0, 0x7fffffff, 0xfff, "f8acc7779702d1ab91ed5899ea3af0c146a46ad58533ed9315bc6e9202591491b6e68561704b755acd9f78dfd13e88d2af3c8c8da08c700f5e0d95ee2f1e23f1d9f3b9c5df67121af3b61d9b48e8e43a492b8213bedd7922e66458c5d9c6a7db459a108d0f35d7b3c6fa632ce7593d4df9dddc7d8c0c81ca7269be72c421e07d"}, {0x47, 0x0, 0x200, 0x2, 0x101, "58e481540108a7d7826980f0833929c201fdb3f077ab9979479d58248c7e252406c20874a196732032830c5019938beb3676765394562d"}, {0xb9, 0x1, 0x100, 0x2, 0x3, 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{&(0x7f00001f0000)=[{0x1010, 0xfffffffffffffffe, 0x200, 0x4, 0x9, "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"}], 0x1010}], 0x9, 0x0, 0x0, 0x10}, 0x40014) pipe2(&(0x7f000096e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = fcntl$dupfd(r0, 0x406, r0) fcntl$setsig(r5, 0xa, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000db4000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f00002e5000-0x4)=0xe8) connect$inet(r5, &(0x7f0000a52000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f000014c000-0x108)={0x2000005, {{0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6297}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setfsuid(r6) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000742000-0x78)={0xbfa4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x40, 0x1, 0x8, 0x1d, 0x0, 0x6, 0x401, 0x404}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000e00000-0x7e)="ab0c67a1bae8b115bbf67bf2c62f4ce4726128248ef3e9f26f5ca5a25e86db14b7257b7d4c245dcc4eeb90ea95a79f26b5e9075077f2c8a052b0154defb7cae45b65af8f3ac420452c2a3cc5f761fbae9bd4115afcc0622965f04ecb66018bd7ba1822053f755ce3be8a961ca9aa4de26285e7c3e8f025bc4dff3d9b0c12") splice(r2, 0x0, r4, 0x0, 0x200000000009, 0x0) getsockname$ipx(r3, &(0x7f000029b000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c14000)=0x10) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f00009e9000-0xac)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mlockall(0x2) ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000772000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000ad2000-0x8)={0x0, 0x0}) io_setup(0xbd8, &(0x7f0000ba1000)=0x0) 2017/12/03 05:06:15 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r6 = getpid() r7 = getpgid(r6) ptrace$poke(0x9, r7, &(0x7f0000025000)=0x0, 0xc2a5) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, 0xc) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r8, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.230100] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0xca, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7f", 0x23) 2017/12/03 05:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) r4 = socket(0x3, 0x10805, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) r5 = socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fb6000-0x98)={r6, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f6f000)=0x98) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a1d000-0x4)=0x9ca, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c6000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d45000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e48000-0xcd)=@ethtool_eeprom={0x43, 0x7, 0x9, 0xbd, "e5cb833aff70697167a360fe663db6730b525ce7b0e830764a6682907196963a1046fd22e9cb65ca8c63e0f7c0b15f71d6795698c1906531221e02f326996699a2784f5de09b10762afcf8bd113bf8141b7280d25dec8adbe56eaaedd0d74e489e8b643031a22ced1f2cec69fc9a5bd8dc0047e1a17bd8f3a449ad1c0e94a7bc0867600ab91a1a8694746b718f9afa8ad85c92414cc7c187d492478367fc9bdc457206119bc9b743f2f79f4df2cabd518a36d01a8d5bd45ab598f3fd82"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000034e000)=0x6, 0x4) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x1]}, 0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00009d8000)={r6, 0x1f, 0x400, 0x400, 0x95, 0xffffffffffffffff}, 0x14) 2017/12/03 05:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00003cd000)={0x1000008002, 0x78, 0xdd, 0x0, 0x0, 0x200800000, 0x0, 0x0, 0x200000, 0x0, 0xfef, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000906000-0x4)={r2}) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000093000-0x8)={0x0, 0x0}, &(0x7f0000e92000-0x4)=0x8) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) [ 55.274320] audit: type=1326 audit(1512277575.763:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=5018 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f87c79 code=0xffff0000 2017/12/03 05:06:15 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r6 = getpid() r7 = getpgid(r6) ptrace$poke(0x9, r7, &(0x7f0000025000)=0x0, 0xc2a5) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r8, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) 2017/12/03 05:06:15 executing program 6: 2017/12/03 05:06:15 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r6 = getpid() r7 = getpgid(r6) ptrace$poke(0x9, r7, &(0x7f0000025000)=0x0, 0xc2a5) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r8, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.345915] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f00003cd000)={0x1000008002, 0x78, 0xdd, 0x0, 0x0, 0x200800000, 0x0, 0x0, 0x200000, 0x0, 0xfef, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000906000-0x4)={r2}) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) r4 = socket(0x3, 0x10805, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) r5 = socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fb6000-0x98)={r6, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f6f000)=0x98) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a1d000-0x4)=0x9ca, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c6000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d45000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e48000-0xcd)=@ethtool_eeprom={0x43, 0x7, 0x9, 0xbd, "e5cb833aff70697167a360fe663db6730b525ce7b0e830764a6682907196963a1046fd22e9cb65ca8c63e0f7c0b15f71d6795698c1906531221e02f326996699a2784f5de09b10762afcf8bd113bf8141b7280d25dec8adbe56eaaedd0d74e489e8b643031a22ced1f2cec69fc9a5bd8dc0047e1a17bd8f3a449ad1c0e94a7bc0867600ab91a1a8694746b718f9afa8ad85c92414cc7c187d492478367fc9bdc457206119bc9b743f2f79f4df2cabd518a36d01a8d5bd45ab598f3fd82"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000034e000)=0x6, 0x4) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @rand_addr=0x1]}, 0x20) 2017/12/03 05:06:15 executing program 2: 2017/12/03 05:06:15 executing program 6: 2017/12/03 05:06:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0xca, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:15 executing program 2: 2017/12/03 05:06:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7f", 0x23) [ 55.394659] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:15 executing program 6: 2017/12/03 05:06:15 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r6 = getpid() getpgid(r6) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r7, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:15 executing program 2: 2017/12/03 05:06:15 executing program 6: 2017/12/03 05:06:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) r4 = socket(0x3, 0x10805, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) r5 = socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fb6000-0x98)={r6, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f6f000)=0x98) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a1d000-0x4)=0x9ca, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c6000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d45000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e48000-0xcd)=@ethtool_eeprom={0x43, 0x7, 0x9, 0xbd, "e5cb833aff70697167a360fe663db6730b525ce7b0e830764a6682907196963a1046fd22e9cb65ca8c63e0f7c0b15f71d6795698c1906531221e02f326996699a2784f5de09b10762afcf8bd113bf8141b7280d25dec8adbe56eaaedd0d74e489e8b643031a22ced1f2cec69fc9a5bd8dc0047e1a17bd8f3a449ad1c0e94a7bc0867600ab91a1a8694746b718f9afa8ad85c92414cc7c187d492478367fc9bdc457206119bc9b743f2f79f4df2cabd518a36d01a8d5bd45ab598f3fd82"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000034e000)=0x6, 0x4) 2017/12/03 05:06:15 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2000000000b, &(0x7f0000eee000)=0xd, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ef2000-0xa4)="255e198fd8aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944d2c846c5387fea75a61f11825bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d59bddb5ae6969a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f1bcb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8487ce79183e979d290d1892a70f12bb8ab7ca2855c", 0xa4, 0x800, 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000ef3000-0x4)=0x4, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00001d3000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ef4000-0x4)=0xc) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000ed3000-0xd1)="7303481f8d379bbc566fd63325ba5bffc1520de9ae1a41d3212f8c987d54b0af7bd52165b9cd0435616aaffb378413d6c4aae71245918c9cf2bf42b6cc2f9f6a51493796662089b248da9f4d34959a2896c4d39e9fcbe7601dafffcf1cf098d9801d38030dc824ca6cb259cb45e347c11479f7726a6064494f294d73f76325395abae2be21d55b7c39cbdfe17dc4a89923c6e38e4507cf6a46658c08f204a3fd287804246778d57e60b15fc9e240ce2c220eb1d3b783e9cf405872aae5a4289261f789338cc276b2ba42bb64aa6e875485", 0xd1) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000ef6000)=0xff00000, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000ef2000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000ef4000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000ef4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x4, &(0x7f0000ee0000-0x51)="", 0x0, 0x200000000}, 0x2020) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ef8000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x40002021, 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000ef6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ef9000-0x2a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0xf7d, 0x9}}}}}, 0x0) 2017/12/03 05:06:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00003cd000)={0x1000008002, 0x78, 0xdd, 0x0, 0x0, 0x200800000, 0x0, 0x0, 0x200000, 0x0, 0xfef, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x1, 0x7, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x7f, 0x0}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:15 executing program 2: [ 55.478899] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:16 executing program 5: 2017/12/03 05:06:16 executing program 2: 2017/12/03 05:06:16 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r6 = getpid() getpgid(r6) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r7, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0xca, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0xbc, 0x0, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) r4 = socket(0x3, 0x10805, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) r5 = socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fb6000-0x98)={r6, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f6f000)=0x98) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a1d000-0x4)=0x9ca, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c6000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d45000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e48000-0xcd)=@ethtool_eeprom={0x43, 0x7, 0x9, 0xbd, "e5cb833aff70697167a360fe663db6730b525ce7b0e830764a6682907196963a1046fd22e9cb65ca8c63e0f7c0b15f71d6795698c1906531221e02f326996699a2784f5de09b10762afcf8bd113bf8141b7280d25dec8adbe56eaaedd0d74e489e8b643031a22ced1f2cec69fc9a5bd8dc0047e1a17bd8f3a449ad1c0e94a7bc0867600ab91a1a8694746b718f9afa8ad85c92414cc7c187d492478367fc9bdc457206119bc9b743f2f79f4df2cabd518a36d01a8d5bd45ab598f3fd82"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:16 executing program 5: 2017/12/03 05:06:16 executing program 2: 2017/12/03 05:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000000)={0xff, 0x40, 0x8, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r3, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) [ 55.522393] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:16 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) getpid() r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:16 executing program 2: 2017/12/03 05:06:16 executing program 6: 2017/12/03 05:06:16 executing program 5: 2017/12/03 05:06:16 executing program 6: 2017/12/03 05:06:16 executing program 5: 2017/12/03 05:06:16 executing program 2: 2017/12/03 05:06:16 executing program 6: 2017/12/03 05:06:16 executing program 5: [ 55.602553] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) r4 = socket(0x3, 0x10805, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) r5 = socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fb6000-0x98)={r6, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f6f000)=0x98) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a1d000-0x4)=0x9ca, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005c6000)={0x0, 0x0}) 2017/12/03 05:06:16 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) getpid() r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:16 executing program 2: 2017/12/03 05:06:16 executing program 6: 2017/12/03 05:06:16 executing program 5: 2017/12/03 05:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0xca, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0xbc, 0x0, 0x0, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) [ 55.642833] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:16 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:16 executing program 2: 2017/12/03 05:06:16 executing program 6: 2017/12/03 05:06:16 executing program 5: 2017/12/03 05:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) r4 = socket(0x3, 0x10805, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) r5 = socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000fb6000-0x98)={r6, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f6f000)=0x98) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000a1d000-0x4)=0x9ca, 0x4) 2017/12/03 05:06:16 executing program 2: 2017/12/03 05:06:16 executing program 6: 2017/12/03 05:06:16 executing program 2: 2017/12/03 05:06:16 executing program 5: 2017/12/03 05:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) prctl$getreaper(0x13, &(0x7f0000c35000-0x8)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) [ 55.691895] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 55.727499] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:16 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:16 executing program 2: 2017/12/03 05:06:16 executing program 5: 2017/12/03 05:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0xca, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0xbc, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:16 executing program 6: 2017/12/03 05:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) socket(0x3, 0x10805, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) r4 = socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000fb6000-0x98)={r5, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f6f000)=0x98) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/03 05:06:16 executing program 5: 2017/12/03 05:06:16 executing program 2: 2017/12/03 05:06:16 executing program 6: 2017/12/03 05:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xfc6, 0x420443) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:16 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) socket(0x3, 0x10805, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) r4 = socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000fb6000-0x98)={r5, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffe}, &(0x7f0000f6f000)=0x98) 2017/12/03 05:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000e49000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000f1000)=0x14) getuid() getsockname$ax25(0xffffffffffffffff, &(0x7f00008d6000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008a6000-0x4)=0x10) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00002ee000-0x5c)=[@in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2ab8}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000688000)=0x0, &(0x7f000048b000)=0x4) pread64(0xffffffffffffffff, &(0x7f0000de4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0xfffffffffffffffe) getsockname$inet6(r2, &(0x7f00004b0000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000015c000-0x4)=0x1c) connect$inet6(r2, &(0x7f0000f3a000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000e41000-0x8c)={0x0, @in6={{0xa, 0x2, 0x79e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a03000)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007db000-0x14)={r3, 0x7, 0x7fff, 0x7, 0xfffffffffffffffc, 0x0}, 0x14) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0xf72f10310c04fee6, &(0x7f0000264000)={@broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000b01000)={r3, 0x0}, &(0x7f0000301000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000461000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c1000-0x4)=0x24) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000038d000)={r6, 0x6}, &(0x7f000050f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c52000-0xa)={r4, 0x2, "4101"}, &(0x7f0000a5f000)=0xa) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00008ad000)={r8, 0x20000000004576, 0x2c, 0x8, 0xecb4}, &(0x7f00000c1000)=0x18) getsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f00006a0000)=0x0, &(0x7f0000553000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000050c000)=@assoc_value={r9, 0x20000000000400}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000017f000-0x4)=0x0, &(0x7f00000e9000)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000ab5000)={r9, 0x3fc, 0xffffffffffffffff, 0x7fe}, &(0x7f000068f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00002c2000)=0x5cb, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000181000-0x8)={r7, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004a6000)={0x4, 0x8, 0x8000000000000006, 0x2000000002, r8}, &(0x7f000026b000)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000300000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000074a000)={r5, 0x5, "0000002857"}, &(0x7f00002a8000-0x4)=0xd) 2017/12/03 05:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003c2000)=0x0, &(0x7f0000bca000)=0x0, &(0x7f00003b3000)=0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000848000)="2f6465762f73672300", 0x0, 0x1) r3 = gettid() perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, r3, 0xffffffffffffffff, r1, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000417000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000)=0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) r5 = open(&(0x7f000053e000)="2e2f66696c653000", 0x0, 0x41) unlinkat(r5, &(0x7f000099c000)="2e2f66696c653000", 0x200) getpeername$ax25(r5, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) r6 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80a1, 0x2, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0}, r6, 0xfffdffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) setsockopt$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) pselect6(0x40, &(0x7f0000859000-0x40)={0xba32, 0x2, 0x4d, 0x8, 0x6, 0x1, 0x8, 0x99}, &(0x7f0000b52000)={0x7, 0xf8d7, 0x1, 0x0, 0x7, 0xa85, 0xffffffff, 0x7fffffff}, &(0x7f000018b000-0x40)={0x6, 0x8, 0x9, 0x0, 0x987, 0x8, 0xd53, 0x10001}, &(0x7f0000c55000-0x10)={0x0, 0x989680}, &(0x7f00006b1000-0x10)={&(0x7f0000001000-0x8)={0x100}, 0x8}) futex(&(0x7f0000000000)=0x3, 0x85, 0x0, &(0x7f00005d0000)={r7, 0x0}, &(0x7f0000000000)=0x0, 0xfffffffffffbffff) 2017/12/03 05:06:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f0000cee000)="", 0x0, 0x1003b, &(0x7f000092d000-0x10)=@ax25={0x3, {"f80b50d008af00"}, 0x0}, 0x10) 2017/12/03 05:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0xca, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0xbc, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) [ 55.808979] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 55.847739] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:16 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) fcntl$getownex(r4, 0x10, &(0x7f000002b000-0x8)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8, 0x6, 0x6) getitimer(0x400, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:16 executing program 6: ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f00008ff000-0x78)={0x200, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x100000201, 0x101, 0x9, 0x3, &(0x7f0000fa7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x1000007, 0x7}) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4005, 0x0, &(0x7f0000ece000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00006df000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x109400) fallocate(r2, 0x2, 0x700000, 0x200000000007bd) r3 = syz_open_dev$tun(&(0x7f0000a6d000)="2f6465762f6e65742f74756e00", 0x0, 0x2100) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000fd1000)=0x10000001) r4 = fcntl$dupfd(r3, 0x400, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000fb8000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x100000001}) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000029f000)=@generic="fb4c91d2b63ab2cf42fbbea86c97c2ff") bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00007bb000-0x4)=0x7, 0x4) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000d6c000-0x24)={@common="67726530000000000000000000000000", &(0x7f0000a3d000-0xc4)=@ethtool_coalesce={0xf, 0x17d, 0x6, 0x33e, 0x858, 0x2, 0x8000, 0x20, 0x0, 0x5, 0x8000, 0x0, 0x7, 0x8, 0xfc, 0x6, 0xf2b3, 0x3, 0x1, 0x8, 0x3, 0xffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f00008e6000-0x4)=0x0) sendto(r5, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x2, 0x4000000000000000) setsockopt$inet6_buf(r4, 0x29, 0xcc, &(0x7f000052a000-0x8)="210000fff7000007", 0x8) connect$inet6(r6, &(0x7f0000f6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006c6000-0x4)=0x0, 0x4) connect$inet6(r6, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r6, 0x8935, &(0x7f000045b000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) open(&(0x7f0000522000-0x8)="2e2f66696c653000", 0x10000, 0xb6) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000d91000-0x18)={0x4, &(0x7f0000d5b000)="00000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000895000)=[{0x4, 0x7a, 0x100000001, &(0x7f000013d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xdf, 0x9, &(0x7f00005c2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0x57, 0x33, &(0x7f0000a50000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf5, 0xfffffffffffffffe, &(0x7f0000de3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) sendmsg(r6, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000ade000-0x2a)="ccf992d48a9987ea525af5b00096b1c97bca05312215a604d23e88eedbfdaacacd45cc7725d836f87559", 0x2a}, {&(0x7f0000eab000)="0a8f026a7bd65092e57c3fff86554d6251188f059708", 0x16}], 0x2, &(0x7f0000a54000)=[], 0x0, 0x8000}, 0x20004080) 2017/12/03 05:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) socket(0x3, 0x10805, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c00000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0xc7, 0x401, 0x6d77, 0x6, 0x4, 0x6, 0xffffffffffffffc1, 0xc1, 0x5, 0x9, 0xffff, 0x5, 0x6, 0x101]}, &(0x7f00005d1000-0x4)=0x108) [ 55.893553] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 55.931276] futex_atomic_op_inuser: 2 callbacks suppressed 2017/12/03 05:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0xca, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0xbc, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) [ 55.931284] futex_wake_op: syz-executor2 tries to shift op by 4031; fix this program [ 55.933882] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 55.982347] sctp: [Deprecated]: syz-executor5 (pid 5185) Use of struct sctp_assoc_value in delayed_ack socket option. 2017/12/03 05:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8, 0x6, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:16 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 55.982347] Use struct sctp_sack_info instead 2017/12/03 05:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) socket(0x3, 0x10805, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) socket$inet6(0xa, 0x80003, 0xa28a) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000096c000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7b000+0xd0f)="2f6465762f6175746f667300", 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c41000)={0x0, 0x0, 0x0}, &(0x7f000017a000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ab7000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000169000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xc) getpgrp(0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000dbb000)="e026") r2 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendto$inet6(r2, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871e089fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000049a000)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x20008100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000890000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1fc, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000021000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r1, &(0x7f0000005000-0x32)="", &(0x7f000000a000)=""}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000547000)={0x0, 0xffffffffffffefee, 0x4, &(0x7f000044a000-0x8)=0x0}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000727000-0x68)={0x7b, 0x0, [0x3ff, 0x9d, 0x4ff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) fcntl$setown(r4, 0x8, r6) 2017/12/03 05:06:16 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f000000a000-0x4)=0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) [ 55.992935] futex_wake_op: syz-executor2 tries to shift op by 4031; fix this program [ 56.007902] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 56.027544] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 56.101825] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 56.122882] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:16 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00007f0000)="2e2f66696c653000", 0x44c00, 0x41) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000083a000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00002b7000)="5c2b262d7d2d00") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000015000)={0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r3, &(0x7f00003ae000-0x40)=[{&(0x7f0000be5000-0x1000)="185b1503eb11cb00d97bef3ba17bbbf7e2cb913bdc9315aed7cc47043202918a412f24ce25f84eb6c07e4f80245aa9d7adc88565c9da66962206fef7d5208a3c1f82c61f830ca6629b5da923b061aba0a0fd70a37c4a26fec7043b39602d9581e02097627cb9ba4e1042e1bf7d6ace80771db90ee3b3ff25bbb793fdca8a30b3a6a6592bfb941a6ed032c7658788941f1f0753ff0ed55c3ef38584f4464a5575f713184d164d11bfa5ba875a6d99a8670c71f0920e7bbec18740cf89d7d31dce403b4afc6410e65fd8287d2747647d7406b48a6dfb3798d0b55452be391604afc5df6723c0e5b604f6885f5d98221eac41b86b5c2c2171ff0b63adb922a07c5462120f4ea127b0e008e7ef03203c46b1d2b60cff0573916cfdd9fb03335cb3cb79119f8660cee95304ddbfbcb089c0224928a49e045de9dd3eea11737f39b7b6096d8585d1738abd3e2f985500b4c678efd59994a118abed5cf406567f7ab673049a9c1b98419276a50b18de1f1a53eab73b29ea9a42469df9dab2e204cb3b6024da94ae7016bf9f6fe5433cb9eb4e143cb1ed41ccea6be64910bc6efa5ed31101829e53a3af37dd3f1ac3eccd591e2b66c5ab081fa25008eabeaa87c2a184114a6f13a6502ce14c7c7ed1edef820f1ad83796613e0c4b6e24d47020ed50f861880a3fc70fff0b222d6304a0ac385c76ed018eb337bf99fc9cd9124d903673ea2b6188ed81b7564d6bacf32c4561f1eebfd3df1fd1c3fc0a7267e37fde59e1d5acbe88fd2177a494039b48cfed10b9e1dc094b2fa547b9ff462d71dcf9f9fca5eb8767842479201a746b5d0024d655b29a5fdc1dac52880b78c52ab60c9da9ded404d885a66c1884694c30a7d13b71983e95d678aeaeef6a42ed0f4ae1b1a5951adb094ee3e9f8071b495bd63dada3e929a93f5e89d7ace1a66edc195d44276d9602d1714d724d0743f2346ccfa5ff730e72261a9ec9aeffe27b54231a63dafe4cfe2727c1daf0604acb7e27f19022fb2f047df6594f519c04107c9b782036b5c0326291f5597a1ca0ec39f7a981701768db0a4e9c6b3dffa7b2584aeb02ad5389054fa501487e3fb6233380e7399e7f5c1bf497684078dd8e3a35caff6230322a0ad04330b823d533ef8e2be35ccee789372b8334ba4859e8565982e5f1bf7fc1442c0b155b4caf87a68b09ff18a63d5d56e494a596782c7e212480a1a12bb7c4a9ae7e445d3390f368c84af3524e7b95e104def838d9165e645063038506ebaade1c36479801f44702a9bfd4a1d4efbebf7a0eabccc736f22dbdda10f564ac57ae2f10d11395eb113ec4ddcd23bd16423097738af860a9fb4948b3e68519030eaa8ebf5c313f530afa5a743d6d4e913975e9c2690777ea3bfdae82f32df146d5c4b2ee0d18efc181474c3686c6347267ae732e7c603fc32c5c5a34567c937299072fadfed4497d1a6b9f26a4092e1419350d6f47515168fd61abf6226b4ae9ef6fc244c4498cf55c5f28254d0f7d086ac06b0f4f7b2648a9a3107c7cdbbd57f2c9ff3b8240dc76bdecf606ba4268ac804ff863caae58e8899af31c407303d19ee643654cfce3e3d8714d69e29290eb8ba3c97f424067a5f8d7e7a7a4d528fb3a1dde26569cccdcb2a7333d74bd67e3f5f50ec17e00974722b8dea2b8d047bf7625439e87cce73ba14f2ee2b165a8ff0c34cbdb63591e0eb03cf5d07b7702921b1bb53ddfa27dc9f52bf119ef581e5799e4233d6d4c9b82401a453b26e303686d43c4ccab620f933396d4ec3096161af015223bc6bafa95305e60a97aae33cb743820c0a1c96783b560c929da56f0a1e4bf21ce76acd42bf86e8fb9897e077a12415cce4937b29c347c889c87446779ed6d661c9416e69005d8faa04583c43d3acc526068c997c735e29bb9feecf32633fc189ca7c03f84281537e2086895f2b2d0f4f9ac49ee0e0cbd1ada55def35fed937eaca5c4da721e0e3c4dcc12c5bbf55be7f93766159b948602cb0472bdb13366a113e09ef5b4320c29192f343c28272200231dcaaf1feeaec2debb5e0ea4165bb9e934fff8655dc6d0cf84dc1d6da8bab2103896ea12767986e923c9f2977320f9ae75b9b9db2d468ff59ef644c836b51b6ad66e40e384e9da19ddfad2c127e7517098729801c1f170e4e195426ec92026f34f5ca50cd4f43c2ecd37c576fc0cacaab9017263ccfd14b0aff359fe4c737e7effb6ffdf2653e3cd27d71041f0fc03c6d6c121ed99e2fe7bc9798a3d3da05b733583d768d8510e81667af62becadfbcec1a78cc4248f16f235915e8c2d62a91670f13d59efc83bdbec367daf27bf3f3b4afeb1ec6fb7b43c46a0c8e2cfafd742f632ba37d146338a5c491b2f7c606b36745eaebf3ea5037ea7c2caaf7b32a12453bd14b2a12912e45b97e0bd782086cbd175b339b9e1ca0251be30ad8b59c106e618e3d1d7ab30b36214c7a811713af451a03ce2e95e212bbe4bc52cb452474f4a41956b82618303b205da39bd4477996a6db6639c638c92e925ba48e76b86d93c7fad3a50efd3214a8a944fa295fb8a4d6e6a5648c9c5b7a5cfc9e192b2498b4d36cb688ebe160409cd4bf2e36fb1ecca9a3840f96b8f09b02b407e85b4c8ae28e55555836ece2e12e0937b525fdc222e2f1908c738fb89309a466b640c6e9c97292a4125edb9f1482633434c4f3120c2451c36c87e81c55af3b190f0838e8973fc9ae668f8533b81ad1ab64f35cb6c58ddc3bf0fcce7780e218756fccec1d3ff0c25e3a1da5e016b9ae8fdac93ce49e492413dc8d80b1b4cf189938d6c193214bf84bff6d4bc20e1441e1d40090667cac08a01df14f9fcc627cfbd04f86a715a663bd169ec29259d7bfdf892566627ee40f6c877ac7ab237ef2e025bbe6794641a8da4115f4148f1f8c9d0a4a154bad935e50b0121be57fe67f73c0955a534203780e0d0cfb2e88098673d018b60be450612f9ae1db3b5fa4d9581a8feda875a0b7ebc2ad3846d0382ec6765d7246020c0e61646f452b0c3544e5d9b78532b7ed43cedfc0367c9c0f511427711b6279e0a8cf73f3a9e69e4a1247fb7cbcd30d6c224428aab4ba99d6b35a18cf349644b95e933c866741db40cea5856aba900ef30459b111e4d4df3044d7304f79c837b8cd14973b8cc9493c927156056aa3f3b22ec310504b4f752caa0b152cda86331c6abf476aa1102c1aa27edcd174cfc9985f75c48129f5646e2574b1e6f2edfd009267a766c6bd0e8682b782b347ab9e402f398f18a90d64a18ada622e189390a17534786dc61920622a5552a65a73ad3bd06bdb631d5206bc61008ae4349f6d55d196a3ff1fa713446c41c8f48dbab00da72955a322166bbd48653c51f9844f5116e1a1fb6666e92becad4d2ebb061e0cefb370519169d3a58a4f0f29703a099e92a85b6c1ba0c998ad6a3f4c09c035e69731ab5563ea7362f9407ef68b798cb0f021eae19b4fcd4dde9ba5654a1724aa1ea6da2979586fd48873db833ced83008380cd40ca87ee83970b27f729334aca6cef6372da915bac60d736591776c845859b4b087c90eeb045a9035e0571c60cbac13eccae692b0db6077229983a5d95c4407292f8bad77cd38531adf432eecf6edc754d56ed66bd065d80cf97e5e4c2640bb70fda6ddc7d3ab3b133b149df98fd74a1c42fd43d72440e55f30cc72fb5dbee6d2af2e9b483b83150019b5a45d102e8256681798ec313f5772f570c9ebf7a2ea41d5e55856ead6e2112db4fc5f82b57f7961fe58665c8e6e7527a68a97c6d9fd59c47014053194ad4598cc23d81acafa5569aa3ba400c7d82f557fe10a71622238690c39f5ccb13c06c9ef12a449cc2df13286b87ec1454f917ab5c23331b73061f44758db4ca523b60b5e4dac6df6350f3bd66873f97ce7c3369a313e389e0d30d6968eb6df46c43f32c14d2fa99be35ffc30677921a5e7837e45a3b14aff757a61e79b9e9a33b723cc9a73d61ef85526777d7fb2c5413c4ab762bebbbe40", 0xb17}, {&(0x7f0000d9b000)="", 0x0}, {&(0x7f000050f000-0x37)="", 0x0}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000019b000)=0x0, &(0x7f0000516000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000c6c000)="f835421c7760277a972287034bd7fc6de2b3936736efedfc040a574abcc6f1b315", 0x21) bind$inet(r4, &(0x7f000009c000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cb8000-0x8)={0x0, 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000387000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x8d) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f000046f000)={0x80, {{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00001d2000-0x4)=0x4) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x1, 0x0, [{0x4, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r6, 0x4008ae61, &(0x7f0000232000)={0x8000000004, 0x6}) clock_gettime(0x100000, &(0x7f00009f8000)={0x0, 0x0}) splice(r2, 0x0, r4, 0x0, 0x2e2e742b, 0x0) 2017/12/03 05:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) socket(0x3, 0x10805, 0x6) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x0, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ee9000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:16 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r5 = syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$TIOCGSID(r5, 0x540f, &(0x7f0000003000-0x4)=0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000096c000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7b000+0xd0f)="2f6465762f6175746f667300", 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c41000)={0x0, 0x0, 0x0}, &(0x7f000017a000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ab7000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000169000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xc) getpgrp(0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000dbb000)="e026") r2 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendto$inet6(r2, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871e089fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000049a000)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x20008100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000890000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1fc, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000021000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r1, &(0x7f0000005000-0x32)="", &(0x7f000000a000)=""}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000547000)={0x0, 0xffffffffffffefee, 0x4, &(0x7f000044a000-0x8)=0x0}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000727000-0x68)={0x7b, 0x0, [0x3ff, 0x9d, 0x4ff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) fcntl$setown(r4, 0x8, r6) [ 56.186387] sctp: [Deprecated]: syz-executor5 (pid 5185) Use of struct sctp_assoc_value in delayed_ack socket option. [ 56.186387] Use struct sctp_sack_info instead 2017/12/03 05:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000ee7000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) [ 56.233742] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 56.256505] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) dup3(r1, r2, 0x0) socket(0x3, 0x10805, 0x6) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000552000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) [ 56.287995] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 56.292622] kvm: apic: phys broadcast and lowest prio [ 56.310586] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:16 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:16 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000002a000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7ffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00003c2000)=0x0, &(0x7f0000bca000)=0x0, &(0x7f00003b3000)=0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003fd000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000848000)="2f6465762f73672300", 0x0, 0x1) r3 = gettid() perf_event_open(&(0x7f0000550000)={0x3, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000fe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x8000, 0x0, 0x401, 0x0}, r3, 0xffffffffffffffff, r1, 0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000417000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009a1000)=0xc) getpeername$ax25(0xffffffffffffffff, &(0x7f0000fdc000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000684000-0x4)=0x10) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) 2017/12/03 05:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) [ 56.353320] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006ff000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xaf2, 0x0, 0xfffffffffffffffc, 0x0, 0x400, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000096c000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7b000+0xd0f)="2f6465762f6175746f667300", 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c41000)={0x0, 0x0, 0x0}, &(0x7f000017a000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ab7000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000169000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xc) getpgrp(0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000dbb000)="e026") r2 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendto$inet6(r2, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871e089fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000049a000)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x20008100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000890000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1fc, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000021000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r1, &(0x7f0000005000-0x32)="", &(0x7f000000a000)=""}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000547000)={0x0, 0xffffffffffffefee, 0x4, &(0x7f000044a000-0x8)=0x0}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000727000-0x68)={0x7b, 0x0, [0x3ff, 0x9d, 0x4ff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) fcntl$setown(r4, 0x8, r6) [ 56.409730] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb6371") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:16 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r2, 0x4b36) r3 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r3, 0x10, &(0x7f000002a000)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000, 0x400000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000f26000)="2f6465762f766373612300", 0x3ffff, 0x400000002) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r0 = syz_open_dev$vcsn(&(0x7f0000ef2000-0xa)="2f6465762f7663732300", 0x5, 0x40000) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00000a3000-0x8)="2e2f66696c653000", 0x100) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00002fe000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_rm_watch(r0, r1) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f000047d000)={0xa0001, 0x0, [0x10001, 0xe2cb, 0x64, 0xbea7, 0x9, 0x1d1, 0x1ff, 0x5]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000663000)={0x5, 0x3, 0x9, 0x4, 0x0, 0x0, 0x3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r2, &(0x7f0000b84000-0x18)="", &(0x7f00003fd000-0xd7)=""}, 0x18) 2017/12/03 05:06:17 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) r4 = syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) fcntl$getownex(r4, 0x10, &(0x7f000002a000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 56.498107] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 56.513490] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x80800) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:17 executing program 4: perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) [ 56.549307] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:17 executing program 6 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) 2017/12/03 05:06:17 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r2, 0x4b36) syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 56.603809] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0xce, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x2a11, 0x0, 0x260}}], {{0x88f6, @ipx={0xffff, 0xbc, 0x2, 0x5, {@random=0x6, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, "0ddc783abf2a8eca8d217534d71ab168014791fef37bb447b4c2fc0123aad015b09478e944ebd48a46562c8d76a77e0be9dc1ca11b787287be14e72e316646bfbd26e3db1c19c5a9fb006aaecd6c847e63213e9ea18a3e3a6c3a6e57b6c9104ee8aa982391dabb1b76483ebe93bf4245b661bff607ff927ba6e7d14a258e927eff9fa6cc420a8fd5e73c9bdfc5705d472e24ae46a8e17294f1b29f1befdd"}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") [ 56.635487] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 56.647457] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000096c000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7b000+0xd0f)="2f6465762f6175746f667300", 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c41000)={0x0, 0x0, 0x0}, &(0x7f000017a000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ab7000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000169000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xc) getpgrp(0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000dbb000)="e026") r2 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendto$inet6(r2, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871e089fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000049a000)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x20008100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000890000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1fc, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000021000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r1, &(0x7f0000005000-0x32)="", &(0x7f000000a000)=""}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000547000)={0x0, 0xffffffffffffefee, 0x4, &(0x7f000044a000-0x8)=0x0}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000727000-0x68)={0x7b, 0x0, [0x3ff, 0x9d, 0x4ff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) fcntl$setown(r4, 0x8, r6) 2017/12/03 05:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) [ 56.668480] FAULT_INJECTION: forcing a failure. [ 56.668480] name failslab, interval 1, probability 0, space 0, times 1 [ 56.668491] CPU: 1 PID: 5330 Comm: syz-executor6 Not tainted 4.15.0-rc1+ #115 [ 56.668496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.668499] Call Trace: [ 56.668511] dump_stack+0x194/0x257 [ 56.668530] ? arch_local_irq_restore+0x53/0x53 [ 56.668558] should_fail+0x8c0/0xa40 [ 56.668573] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 56.668587] ? __local_bh_enable_ip+0x121/0x230 [ 56.668600] ? _raw_spin_unlock_bh+0x30/0x40 [ 56.668613] ? find_held_lock+0x39/0x1d0 [ 56.668637] ? lock_downgrade+0x980/0x980 [ 56.668670] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 56.668683] ? rcu_note_context_switch+0x710/0x710 [ 56.668707] should_failslab+0xec/0x120 [ 56.668718] kmem_cache_alloc_node+0x56/0x760 [ 56.668735] ? netlink_insert+0x500/0x500 [ 56.668754] __alloc_skb+0xf1/0x780 [ 56.668771] ? skb_copy_and_csum_dev+0x360/0x360 [ 56.668815] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 56.668830] ? selinux_inet_conn_established+0xf0/0xf0 [ 56.668847] ? sock_has_perm+0x29c/0x400 [ 56.668872] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 56.668891] netlink_sendmsg+0xa86/0xe70 [ 56.668913] ? netlink_unicast+0x6f0/0x6f0 [ 56.668931] ? security_socket_sendmsg+0x89/0xb0 [ 56.668941] ? netlink_unicast+0x6f0/0x6f0 [ 56.668957] sock_sendmsg+0xca/0x110 [ 56.668971] sock_write_iter+0x320/0x5e0 [ 56.668985] ? sock_sendmsg+0x110/0x110 [ 56.668991] ? __lock_is_held+0xbc/0x140 [ 56.669017] ? iov_iter_init+0xaf/0x1d0 [ 56.669034] __vfs_write+0x68a/0x970 [ 56.669051] ? kernel_read+0x120/0x120 [ 56.669058] ? bpf_fd_pass+0x280/0x280 [ 56.669075] ? _cond_resched+0x14/0x30 [ 56.669093] ? selinux_file_permission+0x82/0x460 [ 56.669121] ? rw_verify_area+0xe5/0x2b0 [ 56.669129] ? __fdget_raw+0x20/0x20 [ 56.669144] vfs_write+0x18f/0x510 [ 56.669162] SyS_write+0xef/0x220 [ 56.669171] ? __do_page_fault+0x3d6/0xc90 [ 56.669184] ? SyS_read+0x220/0x220 [ 56.669199] ? do_fast_syscall_32+0x156/0xf9d [ 56.669213] ? SyS_read+0x220/0x220 [ 56.669232] do_fast_syscall_32+0x3ee/0xf9d [ 56.669256] ? do_int80_syscall_32+0x9d0/0x9d0 [ 56.669277] ? lockdep_sys_exit+0x47/0xf0 [ 56.669288] ? syscall_return_slowpath+0x2ad/0x550 [ 56.669305] ? sysret32_from_system_call+0x5/0x3b [ 56.669322] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.669340] entry_SYSENTER_compat+0x51/0x60 [ 56.669347] RIP: 0023:0xf7f2ac79 [ 56.669351] RSP: 002b:00000000f772608c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 56.669360] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020fb2fd9 [ 56.669365] RDX: 0000000000000024 RSI: 0000000000000000 RDI: 0000000000000000 [ 56.669369] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 56.669373] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 56.669377] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/03 05:06:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x1, &(0x7f0000560000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") 2017/12/03 05:06:17 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) syz_open_dev$mice(&(0x7f000002a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x420404) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:17 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r2, 0x4b36) syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000096c000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7b000+0xd0f)="2f6465762f6175746f667300", 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c41000)={0x0, 0x0, 0x0}, &(0x7f000017a000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ab7000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000169000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xc) getpgrp(0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000dbb000)="e026") r2 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendto$inet6(r2, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871e089fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000049a000)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x20008100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000890000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1fc, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000021000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r1, &(0x7f0000005000-0x32)="", &(0x7f000000a000)=""}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000547000)={0x0, 0xffffffffffffefee, 0x4, &(0x7f000044a000-0x8)=0x0}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000727000-0x68)={0x7b, 0x0, [0x3ff, 0x9d, 0x4ff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) fcntl$setown(r4, 0x8, r6) 2017/12/03 05:06:17 executing program 6 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) 2017/12/03 05:06:17 executing program 6 (fault-call:3 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) [ 56.688968] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 56.703200] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 57.038978] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:17 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0xeb3, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") [ 57.049558] FAULT_INJECTION: forcing a failure. [ 57.049558] name failslab, interval 1, probability 0, space 0, times 0 2017/12/03 05:06:17 executing program 6 (fault-call:3 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) 2017/12/03 05:06:17 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r2, 0x4b36) syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) [ 57.049569] CPU: 1 PID: 5365 Comm: syz-executor6 Not tainted 4.15.0-rc1+ #115 [ 57.049575] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.049579] Call Trace: [ 57.049593] dump_stack+0x194/0x257 [ 57.049609] ? arch_local_irq_restore+0x53/0x53 [ 57.049639] should_fail+0x8c0/0xa40 [ 57.049655] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 57.049685] ? find_held_lock+0x39/0x1d0 [ 57.049712] ? lock_downgrade+0x980/0x980 [ 57.049748] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 57.049764] ? rcu_note_context_switch+0x710/0x710 [ 57.049793] should_failslab+0xec/0x120 [ 57.049807] kmem_cache_alloc_node_trace+0x5a/0x760 [ 57.049840] __kmalloc_node_track_caller+0x33/0x70 [ 57.049856] __kmalloc_reserve.isra.41+0x41/0xd0 [ 57.049873] __alloc_skb+0x13b/0x780 [ 57.049890] ? skb_copy_and_csum_dev+0x360/0x360 [ 57.049915] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 57.049934] ? selinux_inet_conn_established+0xf0/0xf0 [ 57.049951] ? sock_has_perm+0x29c/0x400 [ 57.049976] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 57.049996] netlink_sendmsg+0xa86/0xe70 [ 57.050021] ? netlink_unicast+0x6f0/0x6f0 [ 57.050041] ? security_socket_sendmsg+0x89/0xb0 [ 57.050053] ? netlink_unicast+0x6f0/0x6f0 [ 57.050070] sock_sendmsg+0xca/0x110 [ 57.050085] sock_write_iter+0x320/0x5e0 [ 57.050101] ? sock_sendmsg+0x110/0x110 [ 57.050109] ? __lock_is_held+0xbc/0x140 [ 57.050136] ? iov_iter_init+0xaf/0x1d0 [ 57.050153] __vfs_write+0x68a/0x970 [ 57.050172] ? kernel_read+0x120/0x120 [ 57.050179] ? bpf_fd_pass+0x280/0x280 [ 57.050206] ? _cond_resched+0x14/0x30 [ 57.050225] ? selinux_file_permission+0x82/0x460 [ 57.050257] ? rw_verify_area+0xe5/0x2b0 [ 57.050264] ? __fdget_raw+0x20/0x20 [ 57.050278] vfs_write+0x18f/0x510 [ 57.050297] SyS_write+0xef/0x220 [ 57.050305] ? __do_page_fault+0x3d6/0xc90 [ 57.050319] ? SyS_read+0x220/0x220 [ 57.050333] ? do_fast_syscall_32+0x156/0xf9d [ 57.050349] ? SyS_read+0x220/0x220 [ 57.050362] do_fast_syscall_32+0x3ee/0xf9d [ 57.050386] ? do_int80_syscall_32+0x9d0/0x9d0 [ 57.050400] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 57.050414] ? lockdep_sys_exit+0x47/0xf0 [ 57.050424] ? syscall_return_slowpath+0x2ad/0x550 [ 57.050441] ? sysret32_from_system_call+0x5/0x3b [ 57.050460] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.050481] entry_SYSENTER_compat+0x51/0x60 [ 57.050488] RIP: 0023:0xf7f2ac79 [ 57.050492] RSP: 002b:00000000f772608c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 57.050502] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020fb2fd9 [ 57.050507] RDX: 0000000000000024 RSI: 0000000000000000 RDI: 0000000000000000 [ 57.050512] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 57.050517] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 57.050523] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 57.064141] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 57.091052] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 57.103725] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 57.108947] FAULT_INJECTION: forcing a failure. [ 57.108947] name failslab, interval 1, probability 0, space 0, times 0 [ 57.108980] CPU: 1 PID: 5373 Comm: syz-executor6 Not tainted 4.15.0-rc1+ #115 [ 57.108985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.108990] Call Trace: [ 57.109007] dump_stack+0x194/0x257 [ 57.109025] ? arch_local_irq_restore+0x53/0x53 [ 57.109035] ? selinux_capable+0x36/0x40 [ 57.109060] should_fail+0x8c0/0xa40 [ 57.109075] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 57.109093] ? qdisc_lookup+0x6e/0x200 [ 57.109113] ? find_held_lock+0x39/0x1d0 [ 57.109144] ? lock_downgrade+0x980/0x980 [ 57.109181] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 57.109193] ? rtnetlink_rcv_msg+0x531/0x1020 [ 57.109210] ? rcu_note_context_switch+0x710/0x710 [ 57.109238] should_failslab+0xec/0x120 [ 57.109253] kmem_cache_alloc_node+0x56/0x760 [ 57.109283] __alloc_skb+0xf1/0x780 [ 57.109299] ? skb_copy_and_csum_dev+0x360/0x360 [ 57.109320] ? lock_downgrade+0x980/0x980 [ 57.109332] ? qdisc_tree_reduce_backlog+0x500/0x500 [ 57.109353] ? lock_release+0xda0/0xda0 [ 57.109364] ? netlink_lookup+0x620/0xa90 [ 57.109385] netlink_ack+0x283/0xa10 [ 57.109404] ? netlink_sendmsg+0xe70/0xe70 [ 57.109413] ? netlink_deliver_tap+0x176/0xb60 [ 57.109425] ? iov_iter_advance+0x2a1/0x13f0 [ 57.109436] ? sock_has_perm+0x29c/0x400 [ 57.109452] netlink_rcv_skb+0x361/0x440 [ 57.109462] ? rtnetlink_put_metrics+0x5f0/0x5f0 [ 57.109473] ? netlink_ack+0xa10/0xa10 [ 57.109487] ? netlink_skb_destructor+0x1d0/0x1d0 [ 57.109500] ? selinux_nlmsg_lookup+0x32b/0x430 [ 57.109515] rtnetlink_rcv+0x1c/0x20 [ 57.109525] netlink_unicast+0x4e8/0x6f0 [ 57.109544] ? netlink_attachskb+0x8a0/0x8a0 [ 57.109563] ? security_netlink_send+0x81/0xb0 [ 57.109577] netlink_sendmsg+0xa4a/0xe70 [ 57.109599] ? netlink_unicast+0x6f0/0x6f0 [ 57.109615] ? security_socket_sendmsg+0x89/0xb0 [ 57.109625] ? netlink_unicast+0x6f0/0x6f0 [ 57.109638] sock_sendmsg+0xca/0x110 [ 57.109653] sock_write_iter+0x320/0x5e0 [ 57.109666] ? sock_sendmsg+0x110/0x110 [ 57.109672] ? __lock_is_held+0xbc/0x140 [ 57.109698] ? iov_iter_init+0xaf/0x1d0 [ 57.109715] __vfs_write+0x68a/0x970 [ 57.109731] ? kernel_read+0x120/0x120 [ 57.109738] ? bpf_fd_pass+0x280/0x280 [ 57.109755] ? _cond_resched+0x14/0x30 [ 57.109772] ? selinux_file_permission+0x82/0x460 [ 57.109800] ? rw_verify_area+0xe5/0x2b0 [ 57.109808] ? __fdget_raw+0x20/0x20 [ 57.109823] vfs_write+0x18f/0x510 [ 57.109840] SyS_write+0xef/0x220 [ 57.109848] ? __do_page_fault+0x3d6/0xc90 [ 57.109860] ? SyS_read+0x220/0x220 [ 57.109873] ? do_fast_syscall_32+0x156/0xf9d [ 57.109887] ? SyS_read+0x220/0x220 [ 57.109899] do_fast_syscall_32+0x3ee/0xf9d [ 57.109920] ? do_int80_syscall_32+0x9d0/0x9d0 [ 57.109939] ? lockdep_sys_exit+0x47/0xf0 [ 57.109949] ? syscall_return_slowpath+0x2ad/0x550 [ 57.109964] ? sysret32_from_system_call+0x5/0x3b [ 57.109982] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.110003] entry_SYSENTER_compat+0x51/0x60 [ 57.110009] RIP: 0023:0xf7f2ac79 [ 57.110014] RSP: 002b:00000000f772608c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 57.110023] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020fb2fd9 [ 57.110028] RDX: 0000000000000024 RSI: 0000000000000000 RDI: 0000000000000000 [ 57.110033] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 57.110037] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 57.110042] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 57.145870] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 57.169957] FAULT_INJECTION: forcing a failure. [ 57.169957] name failslab, interval 1, probability 0, space 0, times 0 [ 57.169967] CPU: 1 PID: 5395 Comm: syz-executor6 Not tainted 4.15.0-rc1+ #115 [ 57.169973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.169976] Call Trace: [ 57.169989] dump_stack+0x194/0x257 [ 57.170008] ? arch_local_irq_restore+0x53/0x53 [ 57.170037] should_fail+0x8c0/0xa40 [ 57.170052] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 57.170077] ? find_held_lock+0x39/0x1d0 [ 57.170102] ? lock_downgrade+0x980/0x980 [ 57.170139] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 57.170153] ? rcu_note_context_switch+0x710/0x710 [ 57.170176] should_failslab+0xec/0x120 [ 57.170213] kmem_cache_alloc_node_trace+0x5a/0x760 [ 57.170247] __kmalloc_node_track_caller+0x33/0x70 [ 57.170264] __kmalloc_reserve.isra.41+0x41/0xd0 [ 57.170282] __alloc_skb+0x13b/0x780 [ 57.170299] ? skb_copy_and_csum_dev+0x360/0x360 [ 57.170319] ? lock_downgrade+0x980/0x980 [ 57.170333] ? qdisc_tree_reduce_backlog+0x500/0x500 [ 57.170353] ? lock_release+0xda0/0xda0 [ 57.170363] ? netlink_lookup+0x620/0xa90 [ 57.170384] netlink_ack+0x283/0xa10 [ 57.170402] ? netlink_sendmsg+0xe70/0xe70 [ 57.170411] ? netlink_deliver_tap+0x176/0xb60 [ 57.170423] ? iov_iter_advance+0x2a1/0x13f0 [ 57.170434] ? sock_has_perm+0x29c/0x400 [ 57.170449] netlink_rcv_skb+0x361/0x440 [ 57.170459] ? rtnetlink_put_metrics+0x5f0/0x5f0 [ 57.170472] ? netlink_ack+0xa10/0xa10 [ 57.170486] ? netlink_skb_destructor+0x1d0/0x1d0 [ 57.170501] ? selinux_nlmsg_lookup+0x32b/0x430 [ 57.170517] rtnetlink_rcv+0x1c/0x20 [ 57.170527] netlink_unicast+0x4e8/0x6f0 [ 57.170547] ? netlink_attachskb+0x8a0/0x8a0 [ 57.170566] ? security_netlink_send+0x81/0xb0 [ 57.170580] netlink_sendmsg+0xa4a/0xe70 [ 57.170603] ? netlink_unicast+0x6f0/0x6f0 [ 57.170620] ? security_socket_sendmsg+0x89/0xb0 [ 57.170630] ? netlink_unicast+0x6f0/0x6f0 [ 57.170644] sock_sendmsg+0xca/0x110 [ 57.170659] sock_write_iter+0x320/0x5e0 [ 57.170673] ? sock_sendmsg+0x110/0x110 [ 57.170680] ? __lock_is_held+0xbc/0x140 [ 57.170705] ? iov_iter_init+0xaf/0x1d0 [ 57.170722] __vfs_write+0x68a/0x970 [ 57.170739] ? kernel_read+0x120/0x120 [ 57.170746] ? bpf_fd_pass+0x280/0x280 [ 57.170765] ? _cond_resched+0x14/0x30 [ 57.170785] ? selinux_file_permission+0x82/0x460 [ 57.170816] ? rw_verify_area+0xe5/0x2b0 [ 57.170824] ? __fdget_raw+0x20/0x20 [ 57.170838] vfs_write+0x18f/0x510 [ 57.170855] SyS_write+0xef/0x220 [ 57.170862] ? __do_page_fault+0x3d6/0xc90 [ 57.170876] ? SyS_read+0x220/0x220 [ 57.170888] ? do_fast_syscall_32+0x156/0xf9d [ 57.170902] ? SyS_read+0x220/0x220 [ 57.170913] do_fast_syscall_32+0x3ee/0xf9d [ 57.170933] ? do_int80_syscall_32+0x9d0/0x9d0 [ 57.170951] ? lockdep_sys_exit+0x47/0xf0 [ 57.170961] ? syscall_return_slowpath+0x2ad/0x550 [ 57.170976] ? sysret32_from_system_call+0x5/0x3b [ 57.170993] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.171012] entry_SYSENTER_compat+0x51/0x60 [ 57.171019] RIP: 0023:0xf7f2ac79 [ 57.171024] RSP: 002b:00000000f772608c EFLAGS: 00000296 ORIG_RAX: 0000000000000004 [ 57.171032] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020fb2fd9 [ 57.171037] RDX: 0000000000000024 RSI: 0000000000000000 RDI: 0000000000000000 [ 57.171042] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 57.171046] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2017/12/03 05:06:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caa") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:18 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) io_setup(0x8, &(0x7f000000d000-0x8)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") 2017/12/03 05:06:18 executing program 6 (fault-call:3 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) 2017/12/03 05:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000096c000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7b000+0xd0f)="2f6465762f6175746f667300", 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c41000)={0x0, 0x0, 0x0}, &(0x7f000017a000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ab7000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000169000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xc) getpgrp(0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000dbb000)="e026") r2 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendto$inet6(r2, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871e089fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000049a000)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x20008100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000890000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1fc, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000021000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r1, &(0x7f0000005000-0x32)="", &(0x7f000000a000)=""}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000547000)={0x0, 0xffffffffffffefee, 0x4, &(0x7f000044a000-0x8)=0x0}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000727000-0x68)={0x7b, 0x0, [0x3ff, 0x9d, 0x4ff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) 2017/12/03 05:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:18 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r2, 0x4b36) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x400, &(0x7f0000eaf000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000bfd000-0xbe)="164c78ea2327262813ec444fe7fbf2798727f50b0a80da2b5a93b13a9d9cd6b25a4d5855de028f6d132935c3a67fccdbe3702c2e8a5cb85a0a3cabb63d5eaffcda6f41be84211677911f08adb635355813cb625e629d93917aaf4470147cfac66ad54cfa90810423f8887df5b076e4e6ed583d286ff150f0fb7cdc31a00a9160dbf6b46cc09e60ce10099d2cdb57ee57151e8cafc356eb0a437555c877d11915d7d34b6ddda5c9fb8f7fefc133711972072e9cd0f492d223244d83b13f58", 0xbe) socketpair$inet6(0xa, 0x801, 0x7fffffff, &(0x7f0000a56000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d97000-0x4)=0x6, 0x4) socket$packet(0x11, 0x0, 0x300) r2 = socket(0x5, 0x40000000000003, 0x200000000) r3 = syz_open_dev$mice(&(0x7f0000e50000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) write(r2, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) accept4$packet(r3, &(0x7f0000c12000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000440000)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f000015f000)={@loopback={0x0, 0x1}, r4}, 0x14) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f00004a3000-0x4)=0x0, &(0x7f00007d7000-0x4)=0x4) [ 57.171050] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/03 05:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") 2017/12/03 05:06:18 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 58.171414] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 58.182264] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x20000000000000, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:18 executing program 5: creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") 2017/12/03 05:06:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cb") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:18 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) syz_open_dev$loop(&(0x7f0000028000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x80000000040) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 58.186452] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 58.238526] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) 2017/12/03 05:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") 2017/12/03 05:06:18 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000096c000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7b000+0xd0f)="2f6465762f6175746f667300", 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c41000)={0x0, 0x0, 0x0}, &(0x7f000017a000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ab7000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000169000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xc) getpgrp(0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000dbb000)="e026") r2 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendto$inet6(r2, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871e089fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000049a000)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x20008100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000890000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1fc, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000021000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r1, &(0x7f0000005000-0x32)="", &(0x7f000000a000)=""}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000547000)={0x0, 0xffffffffffffefee, 0x4, &(0x7f000044a000-0x8)=0x0}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000727000-0x68)={0x7b, 0x0, [0x3ff, 0x9d, 0x4ff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") 2017/12/03 05:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ee4000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) r1 = openat(r0, &(0x7f0000426000)="2e2f66696c653000", 0x400002, 0x81) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e53000)={0x0, 0x0, 0x0}, 0xc) r3 = geteuid() stat(&(0x7f0000116000-0x8)="2e2f66696c653000", &(0x7f0000fa9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000583000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ea2000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd5000)=0xe8) lstat(&(0x7f0000770000)="2e2f66696c653000", &(0x7f0000221000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000c76000-0x1c)={&(0x7f00001bc000-0xc)={0x10, 0x0, 0xfffffffeffffffff, 0x4}, 0xc, &(0x7f000084a000-0x28)=[{&(0x7f0000f6b000)=[{0x8e, 0x3, 0x300, 0x9b, 0x39b7, "cc1f1c903d0c507bfe2b29532ff3ae77e7a29326adef76c5b989e6aa04e71fdd4950e4e7b46561cac6892d68e25be83090a8c9c3f806bd1464dbd40dafe3df79095ca986c396a9f1daaea280e3e9451d7de53aaebbe4beca683e750c564d80cde4ee90074ae4ffc45d55ac89396f94b60839c1b52c6245abb7560fa94fec"}, {0xfc, 0x54b0, 0x600, 0x7fff, 0xffffffffffffff7f, "be0c945e0f98fadaadf8b902bb2d894eaed5e4e88ccd36923c726a76e89c4b389e863fd1d184cde3b9f740d87f2124baa85c35659ffd68e5095467607cb9f1a6b8379cebeb281cf11ff53345cf80c65d5b0dd7bb41a618ba8344460ac9639f72ab6067eaae210969ddc210d1ec484eabab830b79f6dc326bf569b33826b557818646d345ebd3e2e74fe99678792748a9a9cab12f89a9f90d100e5b0067861b23d9f7a119f22cf5015df310f20e0ba869c974220f5eacfe2ff84295ddf853db82fb454644f10dd032673d4404e7d9e7696882c7a98cc74188476d9b6cdf3a111a7fd0d5e09723323a1a79c05f"}, {0x62, 0x7973, 0x200, 0x1, 0x4, "a53edc846950fbf98612abb7af1d018f3aecd6c2d250a85b19adc45cc2d7c23354b6b80401d18741c9b752bf5d542f0f2cf77eba6dab0cf9cd03c0e9007b1493786057470bacd22352644a8052afcd535546"}, {0x4e, 0x8001, 0x400, 0x5, 0xde, "1ef4dce1dc16be773d0137d56f9db3ad8f42887ecedadc4fb8e202711a1255dbcfb6166fa7d530c5689cc1d25f3043d0602d525a8e163382505aa37a4175"}, {0x97, 0x1f, 0x800, 0x8, 0x9, "3d8c1b858935e38143f2ee2f7b3c3c3c49be940821a60a76a9bd2ee685347d22de02fe8dce83eb51885f11fa71aff6eda93762f50da2f4756701668860e72b40d78e253b5176cd8deec91d170a78e34c445869b0646c632798c2bbc1be170ce0b7517aea2cbc744e0f07d1c553d99a8d5add0a19084b1032c70bbef2c6b7feea87756ea8cf07a4"}, {0x46, 0x11, 0xa00, 0x4a, 0x6, "bc75676e4e64db3f6ed9e8b455a2abcfacec82c8726062d907902f375a13debc14b1886ac47e274f5dfd7dd3095a3d806ca4d01a089f"}], 0x317}, {&(0x7f0000087000)=[{0x10b, 0x1000, 0x300, 0x4, 0x8, "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"}, {0x8d, 0x142000, 0x300, 0x9, 0xff, "c64bac350fbfde5c6dbe0ff9984e5c0758f61e577739fa3bd7ca8de43fa5d9c216dd534123edc469fed7fc213cb5e8bc5e28ba7b250ac9131c4ed9459accb1b913e4935a58c8885a7cf95f9fd9afce447d0a2836b4caec2d2709a04df5ea82ab6d502566c73b83349f2ca3065276b9e4762b7262965d10679cc439fe0f"}, {0x1010, 0x5, 0x800, 0x4, 0x8, "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{0x26, 0x3ff, 0x10, 0x1, 0x2, "3d3722aff788857efabd43946659fa36d1367b0ccda1"}], 0x127b}, {&(0x7f0000bb2000-0x22f)=[{0x7a, 0x5, 0x200, 0xfffffffffffffffb, 0x0, "7baa25d5d32d5f80fc5a0999ace2e963ba5705bebb8536d5c6b2d6f8f1ce3289ac371a3e7e1a43faa31d3e9823cb38d65669a9d407f17562db1bb755b10dc44f4b1e2c83de8235bfd9ca97d8da57fe3f473cf8918bb455988e085c325a0e9de73441f509b38614e92f6c"}, {0xfc, 0x7, 0x8, 0x7, 0x8, "a5da5c9fe1dd271b0f352ee7ef307389b0f69de175023043edec62f1a74ff5a25f54cbcaeb74a917b1e88202f6da6f650a3fd8a28af1289fe558f345df9458331064ef4c8d97f17befe86fb4759b6cb5802eab15fb950f09ff19fb290d93775ff3644e731ed5dca2a61006fd0ba4fbcb355d6b29ac6e398998a6ceae5f505e8c24d2f2fe79cefb4084d3c779cda1a41b682e38504be36910cefb6efc62bd78a84970b183387e7bc1e166f2c3c8e3d90a1d942094ef0745c85f35d668ced1c0f22ededd0c7c4718f58d1480fcd35f407ef0fae6f66d2af1831bd853c6dd747e964f5162ecdcf84a81019af2ed"}, {0xb9, 0x800, 0x4, 0x101, 0x1, "1ffec7114dd1f15bfcb2bd1ab74b88ff48a1c35a7970443cf6e783d8c672e74684b5dbddba88b3c7ac80d90e239844c5fc572b9d1255080d461cf954306d53392cbc6403f925197c2110435514cf4b02dde8cf7a53a4b86854276db5401378b05885cc2fc12ed630e40a7af0543fd4ca6b10897fef0326d84108f1bbd0b893217ba56fa378ad7055e6c766b18fc80629b3bb11bfc3835011eaef7e99d52d0af997f8bbf94fd89d531c"}], 0x22f}], 0x5, &(0x7f0000c81000-0xc4)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r1, r1, r0]}], 0xc4, 0x4000}, 0x1) vmsplice(r1, &(0x7f000050e000)=[{&(0x7f00008ea000)="6897165b7f168704c4418ee1641f82d183ad26b52b1e14e99d79e3b212ff023fda44f9d5d5e3c08407f5802635283df7f3354e459d005d81836e83beba8cf037ed9b86dffd00f622da0313331589a2bf96c2f7bd435943c9395bf3c3b1cf272505626d21a70f1b118b26edf3992b5be7a8ff8d58c705c1035be8487a78e20326a26ef596da9cd4f1234c3e7224cc940caf3eeaf054f9d7da4653a6dd5205ad2d449336", 0xa3}, {&(0x7f0000ec6000)="839037af102666a6402811961f726ec63498078a509c8b2bec281011fc836982fe529cb28566b11fbf603906d4d9373a15c931e8c2002b35d0d821e15cfa2ef692d5e2f7f5cc5f49a90b4c0605500179eb43ae", 0x53}, {&(0x7f0000a24000)="f427541a73b8b427cc145b282e2096c7c990ab029fcffd82f63dc9b5d66f2a03acaf07b96666bbb0c04fd3300a68dd05ce4857230b998a3f50e3d8f05263b29ab04e3f8af1543d", 0x47}, {&(0x7f0000ad7000-0xf3)="ff7810124e652ca6e7aab62c583316df9673ec4053283ca601b46ebfc3ffc6c90fac60a829285af69f9dbf92f671144631c29b4d3899fb0a35f9a6cc94bbc43f2fe4a2a286717efe3406782ce07a625dffd38feaf8b98160451d71a8f45c2b7a29bfe252f74022b66d1bddbb6df597654ce11af978644c5e1ad1b2c79a6500275983e355a112173ed9b15c96aad2f8b1512dff7dface766e679ac502a6a27bdf4163c2b7ad816bb40b5906a938e5a6e1d31b740451af8c44e74975b7e4d68d703fe89c273f16140b7f118159efd9d00422e16baf693d480fe220d6f5dbac9c0e6dc40ad5d7d8a6c0ff93bcd8f3edf3c06eece8", 0xf3}], 0x4, 0x8) r8 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) r9 = socket(0x4000000010, 0x802, 0x0) write(r9, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) fcntl$F_GET_FILE_RW_HINT(r8, 0x40d, &(0x7f0000d89000-0x8)=0x0) [ 58.332913] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(r0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8a") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x0, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc58ae") [ 58.387949] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:18 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$KDENABIO(r3, 0x4b36) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:18 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = dup(r0) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f0000e8e000)=0x5b9346a2) r2 = syz_open_dev$vcsa(&(0x7f0000639000-0xb)="2f6465762f766373612300", 0xbe, 0x40) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00003b8000)={0x2, [0x9, 0x7]}, 0x8) r3 = socket(0x4000000010, 0x802, 0x0) write(r3, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) 2017/12/03 05:06:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x0, &(0x7f000076a000-0x9d)="") 2017/12/03 05:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) [ 58.486911] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 58.500039] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000096c000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7b000+0xd0f)="2f6465762f6175746f667300", 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c41000)={0x0, 0x0, 0x0}, &(0x7f000017a000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ab7000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000169000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xc) getpgrp(0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000dbb000)="e026") r2 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendto$inet6(r2, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871e089fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000049a000)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x20008100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000890000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1fc, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000021000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r1, &(0x7f0000005000-0x32)="", &(0x7f000000a000)=""}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000547000)={0x0, 0xffffffffffffefee, 0x4, &(0x7f000044a000-0x8)=0x0}) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) 2017/12/03 05:06:19 executing program 6: r0 = geteuid() setuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r1 = socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f0000fb3000-0x27)="240000030000070800000080000000000108efff010000000000000040000001f13801de", 0x24) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ed9000)="2f6465762f72746300", 0x2000, 0x0) socketpair(0x1f, 0x7, 0x5, &(0x7f00003d8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00004be000)={0x50, 0x6, 0x8, 0x6, 0x2, 0xfffffffffffffff7, 0x3181, 0xd0000000000, 0x0}, &(0x7f0000e52000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000f72000-0x10)={r5, 0x7, 0x100, 0x9}, &(0x7f0000c16000)=0x10) getsockopt$nfc_llcp(r3, 0x118, 0x1, &(0x7f00005bd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0) read$eventfd(r2, &(0x7f000017c000-0x8)=0x0, 0x8) 2017/12/03 05:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:19 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:19 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe(&(0x7f0000029000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000002a000)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8adecc") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x0, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb6371") 2017/12/03 05:06:19 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) [ 58.509196] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 58.576954] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5531 comm=syz-executor6 2017/12/03 05:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a60000)=0x0, 0x4) 2017/12/03 05:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x0, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21") 2017/12/03 05:06:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8a") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:19 executing program 0 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 58.613701] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 58.622787] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 58.627618] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 58.629067] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 58.651833] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 58.666094] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 58.669620] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) getpeername$inet6(r0, &(0x7f0000b74000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000597000)=0x1c) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) 2017/12/03 05:06:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2c") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x0, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caa") 2017/12/03 05:06:19 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002a000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b7b000-0x11)="2f6465762f7667615f6172626974657200", 0x420000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x8001) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r0, r2, 0x7fffd) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000096c000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7b000+0xd0f)="2f6465762f6175746f667300", 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c41000)={0x0, 0x0, 0x0}, &(0x7f000017a000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ab7000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000169000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xc) getpgrp(0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000dbb000)="e026") r2 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendto$inet6(r2, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871e089fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000049a000)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x20008100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000890000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1fc, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000021000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r1, &(0x7f0000005000-0x32)="", &(0x7f000000a000)=""}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000727000-0x68)={0x7b, 0x0, [0x3ff, 0x9d, 0x4ff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) 2017/12/03 05:06:19 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:19 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000-0x4)=0xff, 0x4) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r0, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000934000-0x18)={0x0, &(0x7f00003af000)=0x0, 0x1, r3, 0x1}) [ 58.683935] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=5566 comm=syz-executor6 [ 58.688571] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 58.781471] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xb, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba3") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:19 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00001a3000)="2e2f66696c653000", 0x181002, 0x0) fallocate(r0, 0x0, 0x2, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x3) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000b98000-0x38)={0xdb, "17db206fa995a1c6e122426b905afc733f80cf6fb2b4ff51de1c7723c9be21d5d03d074c97f3e14e49c29939f60d0133320200ffd5a7b6d6d9d679d2e882a15d751b388e012392d155dc42cd699dfe0022c27950ccf6cad844e4f7c6a8cb2495f9d9504a704f8a03066dcbc7eba0d3f8ebda8c5bd17876859872edd0f9f1b23ce8116d0f6665d5c0e64b6295dec7966668815979024e7e21c0adc92c12a7177db388e57b59b38283af26b9684f39cbf8d66c0b2c652693d5837792391d88f8d5dfe389f340cd58f90e8d18bc07b59adf85d695ff1096f8acc34a30"}) socket(0x4000000010, 0x10805, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockname$unix(r0, &(0x7f0000486000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000860000)=0x8) write(r1, &(0x7f0000fb3000-0x27)="f7ffffffffffffff0004ffffffffffffff00fcffffff1100000000007fff0000f1fd7fde", 0x24) 2017/12/03 05:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00008f9000)="000000000000000000000000", &(0x7f0000000000)=0xc) 2017/12/03 05:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x4020000020) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:19 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) [ 58.793317] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 58.819954] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000096c000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7b000+0xd0f)="2f6465762f6175746f667300", 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c41000)={0x0, 0x0, 0x0}, &(0x7f000017a000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ab7000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000169000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xc) getpgrp(0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000dbb000)="e026") r2 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendto$inet6(r2, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871e089fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000049a000)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x20008100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000890000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1fc, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000021000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r1, &(0x7f0000005000-0x32)="", &(0x7f000000a000)=""}, 0x18) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000547000)={0x0, 0xffffffffffffefee, 0x4, &(0x7f000044a000-0x8)=0x0}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000727000-0x68)={0x7b, 0x0, [0x3ff, 0x9d, 0x4ff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) 2017/12/03 05:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="", &(0x7f0000000000)=0x0) [ 58.835313] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:19 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000000000", &(0x7f0000000000)=0x6) 2017/12/03 05:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x8000, 0x300) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) restart_syscall() write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) 2017/12/03 05:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c0c000)={{{@in=@loopback=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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a7000-0x4)=0xe8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2c") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:19 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002a000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x0, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cb") [ 58.853200] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 58.862954] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 58.907419] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 58.914201] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f000008d000)=0x0) r1 = socket(0x4000000010, 0x802, 0x0) r2 = syz_open_dev$sg(&(0x7f0000aa1000-0x9)="2f6465762f73672300", 0x0, 0x200040) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x800) write(r1, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) 2017/12/03 05:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000096c000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7b000+0xd0f)="2f6465762f6175746f667300", 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c41000)={0x0, 0x0, 0x0}, &(0x7f000017a000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ab7000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000169000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xc) getpgrp(0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000dbb000)="e026") r2 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendto$inet6(r2, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871e089fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000049a000)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x20008100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000890000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1fc, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000021000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000547000)={0x0, 0xffffffffffffefee, 0x4, &(0x7f000044a000-0x8)=0x0}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000727000-0x68)={0x7b, 0x0, [0x3ff, 0x9d, 0x4ff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) 2017/12/03 05:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x0, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2cef8a") 2017/12/03 05:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a89000-0xf)="6e65742f6970365f6d725f76696600") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000be4000)={0x0, 0x6c, &(0x7f000072d000)=[@in={0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00001b8000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ac0000)={r2, 0x9}, 0x8) r3 = socket$inet(0x2, 0x5, 0x0) r4 = dup3(r0, r3, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="", &(0x7f0000000000)=0x0) [ 58.980443] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 58.985699] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:19 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002a000)=0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x0, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba3") 2017/12/03 05:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) r1 = socket(0x4000000010, 0x802, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000380000)="2854ed502cfadbc4cb6a49ecc3e1242ff3af862043def2e9db5c9eba8c2b14d23da4e1df235a91ca", 0x28) write(r1, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) r2 = add_key$user(&(0x7f0000ca7000)="7573657200", &(0x7f0000e68000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000085b000)="0e0b815ffe8e37fd5a", 0x9, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r2, 0x3ff) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000018000-0x8)=0x0, &(0x7f000084f000)=0x8) 2017/12/03 05:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="000000", &(0x7f0000000000)=0x3) [ 58.988441] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 59.040907] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:19 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ef000)="2f6465762f72666b696c6c00", 0x100ffd, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00006c9000-0x10)={0x7fffffff, 0xffff, 0x7, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004e9000-0x28)={@generic="19f1eb1f04511520c874ae34ead851ca", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00005d8000)={@broadcast=0xffffffff, @loopback=0x7f000001, r1}, 0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00009fe000)={0x3, &(0x7f0000f15000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) fcntl$getownex(r0, 0x10, &(0x7f0000cda000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000035f000)=r3) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000ab4000-0x8)={r2, &(0x7f0000723000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet(0x2, 0x5, 0x0) writev(r5, &(0x7f00007a2000-0x8)=[{&(0x7f000091b000-0x21)="08eaf6cfc832cfaf14700d635b08899daa2a7b6ada01ef4d97e0fd3a86809d0182", 0x21}], 0x1) r6 = dup3(r4, r5, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f0000245000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/03 05:06:19 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002a000)=0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="0000000000", &(0x7f0000000000)=0x5) 2017/12/03 05:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x0, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2c") [ 59.056260] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002a000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:19 executing program 6: r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009ba000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = socket(0x4000000010, 0x802, 0x0) write(r2, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) 2017/12/03 05:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="00000000", &(0x7f0000000000)=0x4) 2017/12/03 05:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = dup3(r0, r0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:19 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000096c000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7b000+0xd0f)="2f6465762f6175746f667300", 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c41000)={0x0, 0x0, 0x0}, &(0x7f000017a000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ab7000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000169000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xc) getpgrp(0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000dbb000)="e026") r2 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendto$inet6(r2, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871e089fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000049a000)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x20008100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000890000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1fc, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000021000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000547000)={0x0, 0xffffffffffffefee, 0x4, &(0x7f000044a000-0x8)=0x0}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000727000-0x68)={0x7b, 0x0, [0x3ff, 0x9d, 0x4ff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) 2017/12/03 05:06:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x0, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba3") 2017/12/03 05:06:19 executing program 3 (fault-call:5 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2c") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:19 executing program 4 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="0000000000", &(0x7f0000000000)=0x5) [ 59.071713] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 59.100258] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 59.110660] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 59.147815] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 59.149987] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š 2017/12/03 05:06:19 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002a000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) pipe2(&(0x7f00008c4000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d07000-0x20)={0xe3b5, 0x6, 0x200, 0x5e, 0x0, 0xfffffffffffffeff, 0x2, 0xffffffffffff0001, 0x0}, &(0x7f0000d12000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00005b2000)={r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x1}, 0x98) 2017/12/03 05:06:19 executing program 3 (fault-call:5 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2c") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) open_by_handle_at(r1, &(0x7f0000fb6000)={0x1008, 0x9, "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"}, 0x4000) r2 = dup3(r0, r1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000239000-0x8)={0x0, 0x0}, &(0x7f0000095000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d4c000)=0x92, 0x4) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000db2000-0x40)={{0x1, 0x3, 0xb07, 0x2, 0xffff}, 0x1, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000461000-0x4)=0xfaa, 0x4) r3 = memfd_create(&(0x7f0000e2d000-0x1)="00", 0x2) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000416000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00001a4000)={0x0, 0x1, 0x0, 0x10001, 0x8}, &(0x7f0000187000)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000086c000-0x6)={r4, 0x1000}, &(0x7f0000187000)=0x6) 2017/12/03 05:06:19 executing program 4 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="0000000000", &(0x7f0000000000)=0x5) 2017/12/03 05:06:19 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002a000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:19 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 59.203264] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 59.217873] FAULT_INJECTION: forcing a failure. [ 59.217873] name failslab, interval 1, probability 0, space 0, times 0 2017/12/03 05:06:19 executing program 3 (fault-call:5 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2c") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x1a, 0xdc1714206a96e70b, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) chmod(&(0x7f0000196000)="2e2f66696c653000", 0x0) 2017/12/03 05:06:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000794000)="6b657972696e67707070302c706f7369785f61636c5f616363657373707070304300", 0x3) sendmsg$nfc_llcp(r0, &(0x7f0000013000-0x1c)={&(0x7f0000862000-0x58)={0x27, 0x7ff, 0x7, 0x4, 0x4, 0xfffffffffffffc01, "1a622f1f27e4fdec93bd8152345cdd8e437dbebb66c84bf809728c647e99c3d7cfe6731094dce6aec9bac4647daf008fe86d0f56b963a2faaa782d575e4a3c", 0x2}, 0x58, &(0x7f0000433000)=[{&(0x7f0000e6e000-0x8a)="7edb1b5560ff77141acb2c25c3760c3029601596fd2e3d024c2c1449fc93417874ef13db5fa7f18b41a9ec9ff409f166e56be960b9edc7fa1f334ef51cdd002c6ab3b68f0241c00f2b67ee6d805affb00ab4f6f44fe32b1f99486e0582d3366f8691cd4f5218e5f7f302facf39f5ff6783148a0d2ede6319d033f9d8170ba0fba74dee462705d4655765", 0x8a}, {&(0x7f000080c000)="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", 0x1000}, {&(0x7f0000f6d000-0x6d)="72f0c93304bad4c99b3b9c39e5f1b5ad14765fb494e01f44d8cbb17d9d7dddcb96278f0c6d472b83b3b77fdfe35f663f2d4e895a4d857da2655e1b7e3e9eea460fb2b6b9296a51c21ff52150c634710e7266f30d9f49d046975dbeadc2fb626ef7b8b5559b069de463b0c24f4c", 0x6d}, {&(0x7f00002c6000-0xd8)="793c0d8d6f85d8845c61a5e57b68e60a0bad7439d5520cd2c02e71e68166e3ad0f641bd27570eb5af1c22294f082902bf913285eed4af930ce46e0c1de0a1654e87e0886e2fcbb33bc50d6720ac88c860af2d418ee9c5287648e606fbfb8d62aa95dd235f457bb6934ca7f79aaf03b761cc7b6a7595ad74d6335c1c38cce6c0eb49a51582c610c50aeb67f5a4bd4c15ede9049f0287b4a37500aa49b49f19f878c1561c676da791d2cb3820161f7062bac3eeb074a672176908bc5fa3eb889703026b2854bdda792237c1511e77ce75b364470c4490f4b81", 0xd8}], 0x4, &(0x7f000071f000-0xdc)={0xdc, 0x0, 0x3ff, "a61036df30823da64c2fdaae8cfe651b391d00ecc8b22f9cfcca9683cbdfe02d7bffced5a60bd8dc35341e8b875f0b557980af0ae2b4d30f1b659038f42517f6156405c6fdeb87c24128bf61789ea46f7a5121769b5410298b5a1ef8652d3c10074478208cf02bd12c52e0937f656c0fe0c25849b9720bcfe301ec0f6ffe798b15617f836e5f21d18a4be8ea1c2fccffabde705808bb31e8564fb8d504f9c9b467d722afa6073b574a5a21fadc478ad54bc181d61e6a89191f7396e6d5335fae4f59125b12b7e79b2bae029393cef8f1"}, 0xdc, 0x1}, 0x40) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f00008f9000)="0000000000", &(0x7f0000000000)=0x5) rt_sigsuspend(&(0x7f00004f0000)={0x7}, 0x8) [ 59.217883] CPU: 1 PID: 5716 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #115 [ 59.217888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.217891] Call Trace: [ 59.217904] dump_stack+0x194/0x257 2017/12/03 05:06:19 executing program 3 (fault-call:5 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2c") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:19 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002a000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c4a000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000809000)={0x5, 0x78, 0x8, 0x0, 0x19, 0x0, 0x0, 0xe31, 0x4, 0x4, 0x9, 0xfa, 0x4, 0x8, 0x0, 0x4, 0x1, 0x6ef, 0xfffffffffffffffa, 0x200, 0x3, 0x7, 0x7, 0x14000000, 0x60b, 0x1ff, 0x0}, r3, 0x7, r2, 0x2) [ 59.217920] ? arch_local_irq_restore+0x53/0x53 [ 59.217950] should_fail+0x8c0/0xa40 [ 59.217965] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 59.217977] ? lock_downgrade+0x980/0x980 [ 59.217991] ? get_pid_task+0xbc/0x140 [ 59.218012] ? find_held_lock+0x39/0x1d0 [ 59.218045] ? lock_downgrade+0x980/0x980 [ 59.218082] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 59.218102] ? rcu_note_context_switch+0x710/0x710 [ 59.218112] ? __lock_is_held+0xbc/0x140 [ 59.218138] should_failslab+0xec/0x120 [ 59.218153] __kmalloc_track_caller+0x5f/0x760 [ 59.218170] ? strncpy_from_user+0x430/0x430 [ 59.218180] ? strndup_user+0x62/0xb0 [ 59.218197] memdup_user+0x2c/0x90 [ 59.218210] strndup_user+0x62/0xb0 [ 59.218225] copy_mount_string+0x24/0x40 [ 59.218235] compat_SyS_mount+0x2d/0x1070 [ 59.218249] ? show_fd_locks+0x2c0/0x2c0 [ 59.218262] do_fast_syscall_32+0x3ee/0xf9d [ 59.218283] ? do_int80_syscall_32+0x9d0/0x9d0 [ 59.218303] ? lockdep_sys_exit+0x47/0xf0 [ 59.218314] ? syscall_return_slowpath+0x2ad/0x550 [ 59.218331] ? sysret32_from_system_call+0x5/0x3b [ 59.218350] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.218372] entry_SYSENTER_compat+0x51/0x60 [ 59.218379] RIP: 0023:0xf7fefc79 [ 59.218383] RSP: 002b:00000000f77eb08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 59.218392] RAX: ffffffffffffffda RBX: 0000000020d21ff8 RCX: 00000000202f1ff8 [ 59.218397] RDX: 0000000020f01000 RSI: 0000000000000002 RDI: 0000000020769f63 [ 59.218401] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 59.218406] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 59.218410] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 59.235371] FAULT_INJECTION: forcing a failure. [ 59.235371] name failslab, interval 1, probability 0, space 0, times 0 [ 59.235411] CPU: 0 PID: 5724 Comm: syz-executor4 Not tainted 4.15.0-rc1+ #115 [ 59.235415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.235418] Call Trace: [ 59.235431] dump_stack+0x194/0x257 [ 59.235445] ? arch_local_irq_restore+0x53/0x53 [ 59.235473] should_fail+0x8c0/0xa40 [ 59.235487] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 59.235506] ? __lock_is_held+0xbc/0x140 [ 59.235526] ? find_held_lock+0x39/0x1d0 [ 59.235555] ? __lock_is_held+0xbc/0x140 [ 59.235586] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 59.235603] ? rcu_note_context_switch+0x710/0x710 [ 59.235630] should_failslab+0xec/0x120 [ 59.235642] kmem_cache_alloc+0x47/0x760 [ 59.235669] ptlock_alloc+0x24/0x70 [ 59.235681] pte_alloc_one+0x59/0x100 [ 59.235693] do_huge_pmd_anonymous_page+0x554/0x1b00 [ 59.235700] ? __lock_acquire+0x6e9/0x47f0 [ 59.235721] ? __thp_get_unmapped_area+0x130/0x130 [ 59.235732] ? __lock_acquire+0x6e9/0x47f0 [ 59.235743] ? __lock_acquire+0x6e9/0x47f0 [ 59.235762] ? print_usage_bug+0x3f0/0x3f0 [ 59.235769] ? wake_up_page_bit+0x530/0x530 [ 59.235794] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 59.235823] ? __lock_acquire+0x6e9/0x47f0 [ 59.235834] ? print_usage_bug+0x3f0/0x3f0 [ 59.235853] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 59.235868] ? check_noncircular+0x20/0x20 [ 59.235882] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 59.235890] ? get_mem_cgroup_from_mm+0x49b/0x710 [ 59.235909] __handle_mm_fault+0x1b9f/0x3e20 [ 59.235916] ? check_noncircular+0x20/0x20 [ 59.235933] ? __pmd_alloc+0x4e0/0x4e0 [ 59.235943] ? find_held_lock+0x39/0x1d0 [ 59.235971] ? lock_downgrade+0x980/0x980 [ 59.235980] ? __lock_is_held+0xbc/0x140 [ 59.236036] handle_mm_fault+0x334/0x8d0 [ 59.236042] ? down_read_trylock+0xdb/0x170 [ 59.236050] ? __do_page_fault+0x32d/0xc90 [ 59.236060] ? __handle_mm_fault+0x3e20/0x3e20 [ 59.236067] ? vmacache_find+0x5f/0x280 [ 59.236076] ? vmacache_update+0xfe/0x130 [ 59.236089] ? find_vma+0x30/0x150 [ 59.236104] __do_page_fault+0x5c9/0xc90 [ 59.236126] ? mm_fault_error+0x2c0/0x2c0 [ 59.236140] ? lock_downgrade+0x980/0x980 [ 59.236159] do_page_fault+0xee/0x720 [ 59.236171] ? __do_page_fault+0xc90/0xc90 [ 59.236179] ? find_held_lock+0x39/0x1d0 [ 59.236206] ? lock_downgrade+0x980/0x980 [ 59.236216] ? __might_fault+0xe0/0x1d0 [ 59.236231] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.236253] page_fault+0x22/0x30 [ 59.236261] RIP: 0010:__put_user_1+0x19/0x30 [ 59.236266] RSP: 0018:ffff8801cc957c88 EFLAGS: 00010287 [ 59.236273] RAX: 0000000000000000 RBX: ffff8801d92b8440 RCX: 00000000208f9000 [ 59.236278] RDX: 000000000000007e RSI: ffffc900045c1000 RDI: 0000000000000286 [ 59.236283] RBP: ffff8801cc957cf0 R08: 0000000000000000 R09: 1ffff1003992af66 [ 59.236287] R10: ffff8801d92b8440 R11: 0000000000000000 R12: 0000000000000000 [ 59.236291] R13: 0000000000000000 R14: 0000000000000005 R15: dffffc0000000000 [ 59.236328] ? netlink_getsockopt+0x14a/0x660 [ 59.236340] ? selinux_socket_getsockopt+0x36/0x40 [ 59.236360] compat_SyS_getsockopt+0x2ed/0x420 [ 59.236377] ? compat_SyS_setsockopt+0x410/0x410 [ 59.236389] ? do_fast_syscall_32+0x156/0xf9d [ 59.236404] ? compat_SyS_setsockopt+0x410/0x410 [ 59.236415] do_fast_syscall_32+0x3ee/0xf9d [ 59.236436] ? do_int80_syscall_32+0x9d0/0x9d0 [ 59.236456] ? lockdep_sys_exit+0x47/0xf0 [ 59.236465] ? syscall_return_slowpath+0x2ad/0x550 [ 59.236481] ? sysret32_from_system_call+0x5/0x3b [ 59.236499] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.236523] entry_SYSENTER_compat+0x51/0x60 [ 59.236529] RIP: 0023:0xf7f3bc79 [ 59.236533] RSP: 002b:00000000f773708c EFLAGS: 00000296 ORIG_RAX: 000000000000016d [ 59.236541] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000000000010e [ 59.236546] RDX: 000000000000000b RSI: 00000000208f9000 RDI: 0000000020000000 [ 59.236550] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 59.236554] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 59.236558] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 59.261322] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 59.277421] FAULT_INJECTION: forcing a failure. [ 59.277421] name failslab, interval 1, probability 0, space 0, times 0 [ 59.277432] CPU: 1 PID: 5738 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #115 [ 59.277437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.277440] Call Trace: [ 59.277455] dump_stack+0x194/0x257 [ 59.277472] ? arch_local_irq_restore+0x53/0x53 [ 59.277484] ? __save_stack_trace+0x7e/0xd0 [ 59.277508] should_fail+0x8c0/0xa40 [ 59.277517] ? check_noncircular+0x20/0x20 [ 59.277531] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 59.277548] ? kasan_kmalloc+0xad/0xe0 [ 59.277559] ? __kmalloc_track_caller+0x15e/0x760 [ 59.277569] ? memdup_user+0x2c/0x90 [ 59.277577] ? strndup_user+0x62/0xb0 [ 59.277586] ? copy_mount_string+0x24/0x40 [ 59.277595] ? compat_SyS_mount+0x2d/0x1070 [ 59.277604] ? do_fast_syscall_32+0x3ee/0xf9d [ 59.277620] ? find_held_lock+0x39/0x1d0 [ 59.277647] ? lock_downgrade+0x980/0x980 [ 59.277680] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 59.277695] ? rcu_note_context_switch+0x710/0x710 [ 59.277707] ? __check_object_size+0x25d/0x4f0 [ 59.277727] should_failslab+0xec/0x120 [ 59.277739] __kmalloc_track_caller+0x5f/0x760 [ 59.277755] ? strncpy_from_user+0x430/0x430 [ 59.277764] ? strndup_user+0x62/0xb0 [ 59.277773] ? _copy_from_user+0x99/0x110 [ 59.277788] memdup_user+0x2c/0x90 [ 59.277801] strndup_user+0x62/0xb0 [ 59.277815] copy_mount_string+0x24/0x40 [ 59.277825] compat_SyS_mount+0x49/0x1070 [ 59.277840] ? show_fd_locks+0x2c0/0x2c0 [ 59.277851] do_fast_syscall_32+0x3ee/0xf9d [ 59.277873] ? do_int80_syscall_32+0x9d0/0x9d0 [ 59.277891] ? lockdep_sys_exit+0x47/0xf0 [ 59.277901] ? syscall_return_slowpath+0x2ad/0x550 [ 59.277915] ? sysret32_from_system_call+0x5/0x3b [ 59.277933] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.277954] entry_SYSENTER_compat+0x51/0x60 [ 59.277960] RIP: 0023:0xf7fefc79 [ 59.277964] RSP: 002b:00000000f77eb08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 59.277973] RAX: ffffffffffffffda RBX: 0000000020d21ff8 RCX: 00000000202f1ff8 [ 59.277978] RDX: 0000000020f01000 RSI: 0000000000000002 RDI: 0000000020769f63 [ 59.277982] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 59.277986] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 59.277992] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 59.309795] FAULT_INJECTION: forcing a failure. [ 59.309795] name failslab, interval 1, probability 0, space 0, times 0 [ 59.309805] CPU: 0 PID: 5750 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #115 [ 59.309810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.309813] Call Trace: [ 59.309825] dump_stack+0x194/0x257 [ 59.309839] ? arch_local_irq_restore+0x53/0x53 [ 59.309851] ? depot_save_stack+0x12c/0x490 [ 59.309871] should_fail+0x8c0/0xa40 [ 59.309885] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 59.309893] ? copy_mount_string+0x24/0x40 [ 59.309902] ? do_fast_syscall_32+0x3ee/0xf9d [ 59.309908] ? entry_SYSENTER_compat+0x51/0x60 [ 59.309929] ? find_held_lock+0x39/0x1d0 [ 59.309956] ? lock_downgrade+0x980/0x980 [ 59.309995] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 59.310007] ? __check_object_size+0x25d/0x4f0 [ 59.310017] ? rcu_note_context_switch+0x710/0x710 [ 59.310039] should_failslab+0xec/0x120 [ 59.310051] kmem_cache_alloc_trace+0x4b/0x750 [ 59.310060] ? kasan_check_write+0x14/0x20 [ 59.310069] ? _copy_from_user+0x99/0x110 [ 59.310088] copy_mount_options+0x5f/0x2e0 [ 59.310105] compat_SyS_mount+0x65/0x1070 [ 59.310119] ? show_fd_locks+0x2c0/0x2c0 [ 59.310129] do_fast_syscall_32+0x3ee/0xf9d [ 59.310149] ? do_int80_syscall_32+0x9d0/0x9d0 [ 59.310167] ? lockdep_sys_exit+0x47/0xf0 [ 59.310177] ? syscall_return_slowpath+0x2ad/0x550 [ 59.310191] ? sysret32_from_system_call+0x5/0x3b [ 59.310209] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 59.310228] entry_SYSENTER_compat+0x51/0x60 [ 59.310234] RIP: 0023:0xf7fefc79 [ 59.310238] RSP: 002b:00000000f77eb08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 59.310247] RAX: ffffffffffffffda RBX: 0000000020d21ff8 RCX: 00000000202f1ff8 [ 59.310251] RDX: 0000000020f01000 RSI: 0000000000000002 RDI: 0000000020769f63 [ 59.310255] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 59.310259] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 59.310263] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 59.379217] FAULT_INJECTION: forcing a failure. [ 59.379217] name failslab, interval 1, probability 0, space 0, times 0 [ 59.379226] CPU: 0 PID: 5761 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #115 [ 59.379230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.379233] Call Trace: [ 59.379246] dump_stack+0x194/0x257 [ 59.379263] ? arch_local_irq_restore+0x53/0x53 [ 59.379293] should_fail+0x8c0/0xa40 [ 59.379308] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 59.379326] ? lock_release+0xda0/0xda0 [ 59.379346] ? find_held_lock+0x39/0x1d0 [ 59.379374] ? lock_downgrade+0x980/0x980 [ 59.379409] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 59.379417] ? depot_save_stack+0x12c/0x490 [ 59.379430] ? rcu_note_context_switch+0x710/0x710 [ 59.379455] should_failslab+0xec/0x120 [ 59.379468] kmem_cache_alloc+0x47/0x760 [ 59.379483] ? find_held_lock+0x39/0x1d0 [ 59.379502] getname_flags+0xcb/0x580 [ 59.379529] user_path_at_empty+0x2d/0x50 [ 59.379544] do_mount+0x15f/0x2bb0 [ 59.379565] ? copy_mount_string+0x40/0x40 [ 59.379573] ? rcu_pm_notify+0xc0/0xc0 [ 59.379597] ? copy_mount_options+0x5f/0x2e0 [ 59.379608] ? rcu_read_lock_sched_held+0x108/0x120 [ 59.379619] ? kmem_cache_alloc_trace+0x459/0x750 [ 59.379628] ? kasan_check_write+0x14/0x20 [ 59.379638] ? _copy_from_user+0x99/0x110 [ 59.379660] ? copy_mount_options+0x1f4/0x2e0 [ 59.379679] compat_SyS_mount+0xd0/0x1070 [ 59.379695] ? show_fd_locks+0x2c0/0x2c0 [ 59.379708] do_fast_syscall_32+0x3ee/0xf9d [ 59.379734] ? do_int80_syscall_32+0x9d0/0x9d0 [ 59.379749] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 59.379765] ? lockdep_sys_exit+0x47/0xf0 [ 59.379777] ? syscall_return_slowpath+0x2ad/0x550 [ 59.379794] ? sysret32_from_system_call+0x5/0x3b [ 59.379811] ? trace_hardirqs_off_thunk+0x1a/0x1c 2017/12/03 05:06:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x0, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a") 2017/12/03 05:06:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000096c000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7b000+0xd0f)="2f6465762f6175746f667300", 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c41000)={0x0, 0x0, 0x0}, &(0x7f000017a000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ab7000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000169000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xc) getpgrp(0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000dbb000)="e026") r2 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendto$inet6(r2, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871e089fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000049a000)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x20008100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000890000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1fc, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000021000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000547000)={0x0, 0xffffffffffffefee, 0x4, &(0x7f000044a000-0x8)=0x0}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000727000-0x68)={0x7b, 0x0, [0x3ff, 0x9d, 0x4ff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) 2017/12/03 05:06:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) fcntl$getown(r0, 0x9) r1 = socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) 2017/12/03 05:06:21 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000)={0x4, 0x0, [{0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:21 executing program 3 (fault-call:5 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2c") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) close(r2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:21 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002a000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="0000000000", &(0x7f0000000000)=0x5) stat(&(0x7f0000c96000-0x8)="2e2f66696c653000", &(0x7f000015a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 59.379832] entry_SYSENTER_compat+0x51/0x60 [ 59.379839] RIP: 0023:0xf7fefc79 [ 59.379843] RSP: 002b:00000000f77eb08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 59.379852] RAX: ffffffffffffffda RBX: 0000000020d21ff8 RCX: 00000000202f1ff8 [ 59.379857] RDX: 0000000020f01000 RSI: 0000000000000002 RDI: 0000000020769f63 [ 59.379862] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 59.379866] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 59.379871] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/03 05:06:21 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002a000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ftruncate(r0, 0x827) r1 = socket(0x4000000010, 0x802, 0x0) r2 = syz_open_dev$mice(&(0x7f00007e0000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000a43000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000fb6000-0x28)={r3, 0x3, &(0x7f0000278000-0xc)=[0x6, 0x7aef9839, 0xf6], &(0x7f000043c000)=[0x5, 0x3, 0x7714, 0x5], 0x47, 0x2, 0x9, &(0x7f00006f5000)=[0x6, 0x5], &(0x7f00009c1000-0x14)=[0x6b, 0xfffffffffffff801, 0x7, 0x2, 0x3], 0x0}) write(r1, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) 2017/12/03 05:06:21 executing program 3 (fault-call:5 fault-nth:5): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2c") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0xf, 0x2) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000a7d000)={0x74, 0x0, [0xffffffffffffff00, 0x1f, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="0000000000", &(0x7f0000000000)=0x5) r1 = open(&(0x7f0000734000-0x8)="2e2f66696c653000", 0x400000, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000756000)=[{&(0x7f000044d000-0x58)={0x27, 0x6, 0x7f, 0x3, 0x5, 0xffff, "af821663ae3f476da94d572ff490567e9a933a09c5fef69c893266c40c1f24d23a5ab288ba59890587caf8d39c355809d9857e0e3b9907dd7109d6cc365aae", 0x6}, 0x58, &(0x7f0000d7d000)=[{&(0x7f0000a54000-0xb5)="f7519ac9fdb940b12a65f0e10b518b48a9635567e644a4360ebfcf9e70600c7b442c92d27af446fb3743dcdf5260ef2d6e9b511be390d5a149e9a44bda8a9272ee76972510c13a471555b72c1efde0134d08e1113ea107bbc51d4a6494cf6e082f3d046f8a1c90826a6cc75d4d729b734d7845bb4088b700e11739906f241ebb2122ac1acb118c156ffdf3c20510f2a258e738d6920aca2af5a579fd8b998617b9b44c83a1f22ac93145ada34c8f2b75c1b242d1b0", 0xb5}, {&(0x7f00000b5000)="b7ee7681a05ab4c01fe87fa6fd571439e0c4512ee990a88e746455a0", 0x1c}], 0x2, &(0x7f00007b3000-0x5c)={0x5c, 0x13f, 0x8, "9d8bff9a3c67fb7a10438188e487127c7357d324dd5ed188fcd25678a472d5c028df8e5ca68a9d5c73a532ee5f3db2c4fb3685d13b528b17287601a9346e02e4e79585c4124141181a95bc1c065c"}, 0x5c, 0x20000001}, {&(0x7f0000faf000)={0x27, 0x0, 0x100, 0x7, 0x1ff, 0x2, "7bece122a3f4ca351cc4efa930ed8b9d9c25411568796d869c945cf8500bcc553376a397d86fd6e6100345d6fb406ac82ae872166cad104c457e9750d17478", 0x9a7}, 0x58, &(0x7f0000f87000-0x18)=[{&(0x7f0000b1d000)="daf29972cc6b341ecca02c5dc413a594cfa12d9db53c232f56737129a11f7e49db2b9697da2e797f9be25342629aef8792e8b743d7f1a71614000eb8d8fbb288a5c0605231ad025721f43a38df07dc6708ba21d2fabfdd6d2ea68370b33bf8b63ea4686d57078257f206fbbbd684006f4c37a9feb992edc924cd82994778c2f2d20f04a11697364d483c04e7f7bc3d719a0d8f0a14de4d739e95a2846aeb7b872b3fbbe771404910535ef4d4", 0xac}, {&(0x7f000072b000)="96c75d2d43657d36ed3f80ca76c675c847699cb26e61308558b1b39ad38c24fc2575191e70171a8710a0bc4965eef44c26bfa7", 0x33}, {&(0x7f000089c000)="", 0x0}], 0x3, &(0x7f0000632000-0xc)={0xc, 0x102, 0x9, ""}, 0xc, 0x0}, {&(0x7f00003cd000)={0x27, 0xff, 0xfbd, 0x6, 0x5, 0x0, "2260183043eea5e3717dabe656548963328ea267974cb943f4f98b0cb1515036259fff7a34419e7bae83b1e13ff6b432d5864b0ebc7a149fb44ef481eb257f", 0x8000}, 0x58, &(0x7f0000ab9000)=[{&(0x7f0000b06000-0x6f)="461681ecf58c6a2a6e37defe1d2e76ef01fdf05d0ff5b749519d36c8528d2df64269b3b2974d91f7692565d37178b9ca725fff2c423595473c0bd7758a852522cffc821db400de424fab099d8c6f6e13a089f8d0ca95093fb79ada2064b9a0e9986c952af144c6ac4b470399f5b3db", 0x6f}, {&(0x7f0000023000-0xb3)="97816812e90e66b7313805d4368d6c509ec9b3bba65dcbc99680b686f06cd2cf6f5b8ccc5de3dc641fc6e377bec83716bdecb5623cb0c127f8466ab206ec37789a201e17da076ec0739c7c0bb929bc9034b97e59683c0f43d95a141484562c3b996677659ea80214e32b660ff7b9c29d95b4bcf0d1eeacb9ef3d9e352f4250c18d0b81613ea82f4680d3d31a95ae48ea938b18220cc01c311138fcc6b987aa8d140bb40699cd76d84ba7f68be35032c0aae43e", 0xb3}, {&(0x7f0000f34000)="35430b43786b8b93ff199c2986b7041e7b11ec6699380c4a12fc50f72da96f4a629350757ff2d0eff99481f31476f494f2c506a684b3a74f95798bee44d8daf6a66a0d65", 0x44}, {&(0x7f0000dba000-0x7)="b97f5b4ba5b08d", 0x7}, {&(0x7f0000fb5000)="be70d4f3032078197b967faca46ad812d73b1951defa61443c09e0910ae4e541b42f9899c06224400aa784441a65fd48028c84627ea9a64c74965a76f00bb89fd14b26451a3c4f218c308ab6041b59e505f523adcb7f27e32eb4f0608d4da5afa66c84f44fae876005011fd5136d79bc8a16f9303455f16c064280a096a272c0acf1fbb49c44617ea682762382699f476d0cf4a44866fb65ffa28ee4e21c0e100e", 0xa1}, {&(0x7f0000434000-0x9e)="e586bacd4433033d35a168e54ae4b80f7bf3f54dc8e7254a392c9d601a4b2859a49a56b96d7093d78c191e8f9e7e90ce7301be3cbaa9a9d262747f3b1a67cc5ff231a56a83f3c3f60393a85e98e616c2b6976507ede9d4c018867c046170dfe42ebd1d6a585c872dcc22d753b811feda95029ea0b84ea826878d13b57e68fde897eeb4aa1d801a02b5b0d6bd6f4f339a8389faab911cb0af90ee8dc839cf", 0x9e}, {&(0x7f0000685000-0x4f)="7bbd51aad26c3653b4392e29a20753c5365eed9288aa84cfa8df54284af17aae6b7751fa1f741e02f95151328bec7fcce59794dba5907a76cc5b6de51718644cad32a782d9ea5acd10128ea3b221f1", 0x4f}, {&(0x7f000094c000)="", 0x0}, {&(0x7f00002a3000)="753f3e59b7a268384849aa7438084bc4a0fa6ae634542bbcffd2371da23ab5a7bc34e332ecfd16679bfbb9a9e27c8ad188eb1a298c8805412077acaaa8c08b50eaa513f7388062317df0898aef210199d5cb7c4c610fd71428c43e8d9c73206c3c55db9b4bf92c4c2ca31a7c1efd9a659b33db997b44c32065d86cea5008082b84044d01", 0x84}], 0x9, 0x0, 0x0, 0x24000005}, {&(0x7f0000e80000-0x58)={0x27, 0x7, 0x218, 0x2, 0xfffffffffffffffc, 0x1, "2af527f32aea78a95d314c91dc0b46b759a7421e9dd271dac9c6a45fe69d2087d9b56d87fb5b40755c373cd3a4b79bb9b3757395940310fffc9124a71cfed8", 0x4000}, 0x58, &(0x7f0000a99000)=[{&(0x7f0000c4b000-0x22)="aa3581132a4edec43f527cfa039d37912b259fd456cc3468a3f32fba45ef0ee8efb6", 0x22}, {&(0x7f0000d39000-0x25)="a6fc8abc47c2a4798ae9304ed790a613c27763d3829f882748edb45e7ec0eb4f2f6d914d0f", 0x25}, {&(0x7f000038b000-0xa0)="4ef02786b6ea47a1dc1b9c71428bb02c380bbfe7209098c180644c0cb691a9887155829c5f32a3a48271436678ca0434c747563efff2ec490a0f1b503984680a68e0d77c2d424107aadddb269d99939774155f4e4204f6069a34192a325fbb98524ebdf40fd8656d8ae95f9a255c06ba05609d59b2445e8247ffd6295324e5951c4492eeaae1be56211a015053b71564061e7071a4223218db5a7812e8129113", 0xa0}], 0x3, &(0x7f0000d4d000)={0xdc, 0x111, 0x1, "47b132db297c154711cc59fdeaba4254f1e5180488dbe89625e116face7e297f1725e3525fa60b400f8207f1af80baba42bfa472e12150236734f400b68bbbbca7bf770e24967b0579728215fdc7ed22730c41726c132bbc17d504b40fed5a759cc5f443ff444454e5bbed00e83484d060e18b76cc16ab214bdfedae4bc327fc3fd042658fa298d8df623174e7b05218df291a1b79d10f503bc7e62e10cbf431c221403a79870d0f5816262382b975af3519bf515815714842ef70ec580c73baf94aea73b167b7368c3d3fd824"}, 0xdc, 0x40000}, {&(0x7f000025c000-0x58)={0x27, 0x1, 0x7, 0x6, 0xfffffffffffffffe, 0x200000002000000, "cffd26c9a23c02f82f6fe87ec80e4547c6957e0f56c4a2618e8fd948f10ff978f43bdb1d53d2da4693a3a96443a113e9960f83ea7662a4ae3a85c8b31b5658", 0x3f}, 0x58, &(0x7f0000c3a000-0x18)=[{&(0x7f0000393000)="be8d6834302dd753a783e01de2480f51f2d9028fd0ef336d36d2c1d4db2723a803292815cce7b2", 0x27}, {&(0x7f0000ac7000)="624d42fba38966ba8ede40b924fe4433523cd5711c696feb57f507dd153214d8509bd6c91dfc2253cd100148a638124221ff274fe6d265713d670e97ab6989c2b5d8c94b867c01f27ae7ac69e11694247f51e4c6525c8e785cd0c5b280d1bd617efed498f85eae8f0f192bed8ff623ab1eae574274a06b0edfc52c78d7e8e9e25a59c06acb771775a19d5934fe8dd03b0bdfb33b683774c4b172d3f42c63d6562d2a8e2b81d116cb3a569ffbec9a4024", 0xb0}, {&(0x7f0000c10000-0x93)="4e52ad522a39995e6452a90499b8883e818833029378ced90b9064f402f19a2dba39c6c9830fd0381aed4d152b8f743ac55cbc6b2e9b1878c8458faa62fa7fa8c05ccfd781220e97b3e708e6a8802092be6b7c07b1ffb7e7985406d644643cc921b2e6d1b3c19319cb0a8443d543c7209d242a2d179979bf3682373f848fd77fa8b8dffa8c88106c3cb417bb94823c4dadbf88", 0x93}], 0x3, &(0x7f0000cd4000-0x4c)={0x4c, 0x10c, 0x3, "dcf068265be80a3a3ee4af87e05ed93e5b3b7f967cdfad5dec83e4bb85abcee05c907d318ffb8a80e0cb2925f284ed09e048f2a8f8391e2240ef7b966b4837c3"}, 0x4c, 0x40000}, {&(0x7f00006ac000-0x58)={0x27, 0x7, 0x8be, 0x7, 0x8, 0x2, "5176b07ac6c2bb4bee18e7deb91773246e72e5065ac6bfdca6f84af48b5ac138f1d37e9dd3b4f9911c6995c7aad873741de57c85130e3d490ba38201adab6f", 0x1f}, 0x58, &(0x7f0000c6e000)=[{&(0x7f0000f93000)="125d3f626a8d2d9c8951e56434d254131735ea2d4a3c03415c0c1758207991d370d40025eece4d0126fd015488d15457056a41fd9f54647f4ed682b0823888cf2dfabee22d108f3fde3d866575c38b6f97a966ed756ff7931c868007c12f6655d0fa00eead5aae24e0ab5b4e1f733754e01c716e936ecc7a8326097f060e53bbd02802c98f73b0fbb1d0c79d8f962febfca08cb17b6bad12e86dc76b7c89e62fe42cc0aa42ab1a3178e958344c9a09f4bf7db2f50aa4531e6db593d9321d54eaf172cf09", 0xc4}, {&(0x7f0000991000-0x7)="bc3b622759cdde", 0x7}, {&(0x7f0000cd1000-0x7)="c9cca671253dd6", 0x7}, {&(0x7f0000010000)="e89273fdb232d93cec6e56cddc69bcd73c4acb4a100bb095df531545f921fc9945af61a62d08d1cf91c4650cfffdabbba3b51391c754128f66ec68d4e88be50ef6beae310532f639d191e64315e3410c1a123ce478909a38c7b1443d83f31ee309432ffec77ace7f420d510f0af13b9271ca35f637bfffd044d0f2cb3d6f4e90fe417c463cf7594fa2", 0x89}, {&(0x7f0000433000-0x16)="6313ccf9329d8468a7cbf97349a04fed5adba7f0caae", 0x16}], 0x5, 0x0, 0x0, 0x8000}], 0x6, 0x1) 2017/12/03 05:06:21 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002a000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 60.622738] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 60.640651] FAULT_INJECTION: forcing a failure. [ 60.640651] name failslab, interval 1, probability 0, space 0, times 0 2017/12/03 05:06:21 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x0, 0x0, 0xfffffffffffffe00}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000082a000)="2f6465762f6877726e6700", 0xdc041, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000547000)=0x1) r2 = socket$inet(0x2, 0x5, 0x0) r3 = dup3(r0, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000817000)=0x0, &(0x7f0000614000)=0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) [ 60.640661] CPU: 1 PID: 5780 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #115 [ 60.640666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.640669] Call Trace: [ 60.640684] dump_stack+0x194/0x257 [ 60.640700] ? arch_local_irq_restore+0x53/0x53 [ 60.640732] should_fail+0x8c0/0xa40 [ 60.640750] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 60.640767] ? lock_release+0xda0/0xda0 [ 60.640786] ? find_held_lock+0x39/0x1d0 [ 60.640816] ? lock_downgrade+0x980/0x980 [ 60.640849] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 60.640857] ? depot_save_stack+0x12c/0x490 [ 60.640871] ? rcu_note_context_switch+0x710/0x710 [ 60.640899] should_failslab+0xec/0x120 [ 60.640922] kmem_cache_alloc+0x47/0x760 [ 60.640953] getname_flags+0xcb/0x580 [ 60.640976] user_path_at_empty+0x2d/0x50 [ 60.640993] do_mount+0x15f/0x2bb0 [ 60.641018] ? copy_mount_string+0x40/0x40 [ 60.641028] ? rcu_pm_notify+0xc0/0xc0 [ 60.641054] ? copy_mount_options+0x5f/0x2e0 [ 60.641066] ? rcu_read_lock_sched_held+0x108/0x120 [ 60.641078] ? kmem_cache_alloc_trace+0x459/0x750 [ 60.641088] ? kasan_check_write+0x14/0x20 [ 60.641112] ? copy_mount_options+0x1f4/0x2e0 [ 60.641130] compat_SyS_mount+0xd0/0x1070 [ 60.641145] ? show_fd_locks+0x2c0/0x2c0 [ 60.641158] do_fast_syscall_32+0x3ee/0xf9d [ 60.641180] ? do_int80_syscall_32+0x9d0/0x9d0 [ 60.641201] ? lockdep_sys_exit+0x47/0xf0 [ 60.641212] ? syscall_return_slowpath+0x2ad/0x550 [ 60.641230] ? sysret32_from_system_call+0x5/0x3b [ 60.641249] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.641270] entry_SYSENTER_compat+0x51/0x60 [ 60.641277] RIP: 0023:0xf7fefc79 [ 60.641282] RSP: 002b:00000000f77eb08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 60.641291] RAX: ffffffffffffffda RBX: 0000000020d21ff8 RCX: 00000000202f1ff8 [ 60.641296] RDX: 0000000020f01000 RSI: 0000000000000002 RDI: 0000000020769f63 [ 60.641301] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 60.641305] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 60.641310] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 60.678157] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 60.733318] FAULT_INJECTION: forcing a failure. [ 60.733318] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 60.733328] CPU: 1 PID: 5808 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #115 [ 60.733334] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.733337] Call Trace: [ 60.733353] dump_stack+0x194/0x257 [ 60.733371] ? arch_local_irq_restore+0x53/0x53 [ 60.733398] should_fail+0x8c0/0xa40 [ 60.733414] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 60.733438] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 60.733445] ? find_held_lock+0x39/0x1d0 [ 60.733473] ? lock_downgrade+0x980/0x980 [ 60.733486] ? __free_insn_slot+0x5c0/0x5c0 [ 60.733514] ? check_noncircular+0x20/0x20 [ 60.733528] ? lock_downgrade+0x980/0x980 [ 60.733535] ? should_fail+0x23b/0xa40 [ 60.733544] ? __bpf_address_lookup+0x2b0/0x2b0 [ 60.733564] __alloc_pages_nodemask+0x338/0xd80 [ 60.733571] ? lock_release+0xda0/0xda0 [ 60.733589] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 60.733596] ? find_held_lock+0x39/0x1d0 [ 60.733623] ? lock_downgrade+0x980/0x980 [ 60.733659] ? depot_save_stack+0x12c/0x490 [ 60.733675] ? rcu_note_context_switch+0x710/0x710 [ 60.733692] cache_grow_begin+0x72/0x3f0 [ 60.733709] kmem_cache_alloc+0x403/0x760 [ 60.733739] getname_flags+0xcb/0x580 [ 60.733758] user_path_at_empty+0x2d/0x50 [ 60.733781] do_mount+0x15f/0x2bb0 [ 60.733804] ? copy_mount_string+0x40/0x40 [ 60.733815] ? rcu_pm_notify+0xc0/0xc0 [ 60.733842] ? copy_mount_options+0x5f/0x2e0 [ 60.733854] ? rcu_read_lock_sched_held+0x108/0x120 [ 60.733865] ? kmem_cache_alloc_trace+0x459/0x750 [ 60.733874] ? kasan_check_write+0x14/0x20 [ 60.733904] ? copy_mount_options+0x1f4/0x2e0 [ 60.733923] compat_SyS_mount+0xd0/0x1070 [ 60.733939] ? show_fd_locks+0x2c0/0x2c0 [ 60.733955] do_fast_syscall_32+0x3ee/0xf9d [ 60.733977] ? do_int80_syscall_32+0x9d0/0x9d0 [ 60.733996] ? lockdep_sys_exit+0x47/0xf0 [ 60.734006] ? syscall_return_slowpath+0x2ad/0x550 [ 60.734023] ? sysret32_from_system_call+0x5/0x3b [ 60.734042] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 60.734063] entry_SYSENTER_compat+0x51/0x60 [ 60.734069] RIP: 0023:0xf7fefc79 [ 60.734073] RSP: 002b:00000000f77eb08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 60.734081] RAX: ffffffffffffffda RBX: 0000000020d21ff8 RCX: 00000000202f1ff8 [ 60.734086] RDX: 0000000020f01000 RSI: 0000000000000002 RDI: 0000000020769f63 [ 60.734091] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 60.734097] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 2017/12/03 05:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000096c000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7b000+0xd0f)="2f6465762f6175746f667300", 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c41000)={0x0, 0x0, 0x0}, &(0x7f000017a000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ab7000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000169000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xc) getpgrp(0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000dbb000)="e026") r2 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendto$inet6(r2, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871e089fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000049a000)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x20008100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000890000-0x4)=0x0) ioctl$KVM_SET_IRQCHIP(r4, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x1fc, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000547000)={0x0, 0xffffffffffffefee, 0x4, &(0x7f000044a000-0x8)=0x0}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000727000-0x68)={0x7b, 0x0, [0x3ff, 0x9d, 0x4ff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) 2017/12/03 05:06:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)="0000000000", &(0x7f0000000000)=0x5) 2017/12/03 05:06:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000be3000)={0x3, 0xffffffffffffffff, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000a96000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = socket$packet(0x11, 0x0, 0x300) socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f00007ec000)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) 2017/12/03 05:06:21 executing program 3 (fault-call:5 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2c") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:21 executing program 5 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x0, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2c") 2017/12/03 05:06:21 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002a000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:21 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000)={0x5, 0x0, [{0x4d0, 0x0, 0x0}, {0xa52, 0x0, 0x6}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:21 executing program 3 (fault-call:5 fault-nth:7): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2c") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007cf000)=0xc) r2 = open(&(0x7f000019d000)="2e2f66696c653000", 0x2000, 0x100) perf_event_open(&(0x7f0000547000)={0x0, 0x78, 0xbd0, 0x800, 0x1d, 0x2, 0x0, 0x8, 0x6, 0xa, 0x4, 0x1, 0x6, 0x3, 0x0, 0xaa0, 0x6, 0x10001, 0x1, 0x400, 0x6, 0x100000001, 0x7, 0x7, 0x80, 0x1, 0x0}, r1, 0x98a7, r2, 0x6) r3 = dup3(r0, r0, 0x80000) socket$nfc_raw(0x27, 0x3, 0x0) mkdirat(r3, &(0x7f0000599000-0x8)="2e2f66696c653000", 0x80) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000d48000)={0x5, &(0x7f00002b1000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) r4 = socket$inet(0x2, 0x5, 0x0) r5 = dup3(r0, r4, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00005af000-0x10)={0x0, 0xc245, 0x9, 0xe23}, &(0x7f0000887000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000318000-0xf3)={r6, 0xeb, "7e5dabf4beab3a4f9e25d1b31e31feb40864c1f9e67221739940191653306ac3994e35ab309faede406e5ae9645d78b23fd23affec1a217549042c1e525a91aedadd83189cbe4cd1a96ed38e83d65b016ddae1c74c90b38423689475498cb0095b2409b016d361c1281967f3fe8603e7789ed4593e1fb9cd5249d1954ef7fd2f783617746f1eafd21c2b4319698d9f79444c5b372ae4024977320cf5ce92977992035f6ef97257d34fc0db14e754b05e39f0d2b8933b897d9abc07962b3ca20183c9648d18c7fb48c4a3a264e84f10ff10c0b611fef16aa664d6b945a81d940a61fc0ad0bc666015770792"}, &(0x7f0000ba2000)=0xf3) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006ee000-0x4)={r0}) r2 = syz_open_dev$mouse(&(0x7f0000533000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7ff, 0xb80) ioctl$VT_DISALLOCATE(r2, 0x5608) sendto$inet6(r1, &(0x7f000042c000)="d6c6876665accfbd65807e2c322d111ea8089d62ba0143210a444e4aa0442f7213d3446d5b1c7143b1abdebb96471e78fd75f859ddd2773dff192ef70ba739ff2da5e5a5b72f3488cdea22ccf2b3981a3567ca0d4c19565cb04ebecb5a8228bcb1357ba3692958a270c4ac18fcac15ce9a58b9206dc081c69d3376ff96c3b967aa84efea0499f897e9435e5c517259d00facb008cb3876da2db6073c6665154716f6f2b74821865e7ff1089a1f7d6a5c62229c19749d64178d28e4ab43605c94757ef221e80ab606a761ffd224ccfc572d", 0xd1, 0x8000, &(0x7f000034e000)={0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000033000)={r2, 0x4, 0x3000000000000000, "8b830248011cfe3d9705651325ac2e11b9245cdd901c74f7a5592403048a778bb1984fa53c649d599c91fdbafccf7b9161a66224532e9096fcf483046e580ae78b78a28e762be7f20d1db729c65ae3a0637b79788aed266decd1e92a077f23c3668268c3788ef4f5e2a27be9abe6e625aa4c1ade24d15ead09a8514a074dc68e9bb4189696b1e63b3bc65b0554e2b0f614ceaa743712c2e163213f34492caa0e5b5a7b70d0bc9c14f61d6efeeef5d22227af26dba43e2f8faa39cf2ca732bedfaf0e84ba4f1ac68587b04eba1d4c9c4d9a6cd4cba336bb1fe0ed9a5db815b003e5d28e3e1b2bc581700a"}) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000c0e000-0x10)={0x7, 0x9, 0x5}) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) [ 60.734104] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 60.740501] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 61.249570] FAULT_INJECTION: forcing a failure. [ 61.249570] name failslab, interval 1, probability 0, space 0, times 0 2017/12/03 05:06:21 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000090c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x800000000000000d) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000cc000-0x4)=0x5, 0x4) getsockopt$netlink(r2, 0x10e, 0xb, &(0x7f00008f9000)="0000000000", &(0x7f0000000000)=0x5) 2017/12/03 05:06:21 executing program 3 (fault-call:5 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2c") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:21 executing program 1: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000)={0x4, 0x0, [{0x4d0, 0x0, 0xfffffffffffffe00}, {0xa7f, 0x0, 0xffffffff}, {0xa1a, 0x0, 0x7fffffff}, {0xb8f, 0x0, 0xff}]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x1, 0x0], 0x40, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/03 05:06:21 executing program 7: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000029000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002a000)=0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000029000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x4000000000000a1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 61.254582] FAULT_INJECTION: forcing a failure. [ 61.254582] name failslab, interval 1, probability 0, space 0, times 0 2017/12/03 05:06:21 executing program 3 (fault-call:5 fault-nth:9): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2c") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) 2017/12/03 05:06:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) r2 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005a3000)={0x0, 0x0, ""}, &(0x7f00008dc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000305000)={0xffffffff, 0xc, 0x3b2f, 0x0, r3}, &(0x7f0000566000-0x4)=0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007de000)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a60000)=0x92, 0x4) 2017/12/03 05:06:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000096c000)={0x0, 0x0, 0x0}, 0xc) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7b000+0xd0f)="2f6465762f6175746f667300", 0x800, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c41000)={0x0, 0x0, 0x0}, &(0x7f000017a000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ab7000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000169000)={0x0, 0x0, 0x0}, &(0x7f0000dcc000)=0xc) getpgrp(0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000dbb000)="e026") r2 = socket$inet6(0xa, 0x2, 0x0) bind$unix(0xffffffffffffffff, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) sendto$inet6(r2, &(0x7f0000b7b000-0x79)="39fb69e4b6b9d6b3e766bc0e6b93482d80e5745b0abf4f14d3ef3323a491674b82a6d042c6d0522a8682c8b9560d609a08b9249d0f880de2ffd3409354b671a0d868f562465871e089fc924d53e66c7f831c1187f3427f75f1354cc991ff5355b0bfb981025a0a79d633c1869b6f37db2372589784e1ee8d10", 0x79, 0x40084, &(0x7f000066a000)={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000049a000)={0x0, 0x0}) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x20008100, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000890000-0x4)=0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000021000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r5, 0xae80, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d3b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c58000-0x4)=0xc) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000547000)={0x0, 0xffffffffffffefee, 0x4, &(0x7f000044a000-0x8)=0x0}) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000727000-0x68)={0x7b, 0x0, [0x3ff, 0x9d, 0x4ff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgroups(0x0, &(0x7f0000d80000-0x4)=[]) 2017/12/03 05:06:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = socket(0x4000000010, 0x802, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005da000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002d0000-0x8)={0x0, 0x0}) waitid(0x0, r1, &(0x7f00006ce000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x8000000b, 0x0) fcntl$setstatus(r0, 0x4, 0x0) write(r0, &(0x7f0000fb3000-0x27)="240000002800070800050000000000000108efff01000000000000007fff0000f1fd7fde", 0x24) 2017/12/03 05:06:21 executing program 3 (fault-call:5 fault-nth:10): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000353000)="2e2f66696c653000", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) syz_emit_ethernet(0x2c, &(0x7f000068a000-0xce)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) mount(&(0x7f0000d22000-0x8)="2e2f66696c653000", &(0x7f00002f2000-0x8)="2e2f66696c653000", &(0x7f0000f01000)="746d70667300", 0x2, &(0x7f000076a000-0x9d)="e51fa260cad26f23980376d8107cc1035668f162a27f49464b2517a9f6891a9a3dfd2b118957dfca503dcb7ac947d176f0430dec4a6913a9621879d3136d8a40b5d878f83f46d57b6cc94723fb637172d640302d1b5adfcb171aa12302db58c235a05fd1f02ed35fc4c4d5b2b6e448754a0582d7ad21a8b9dedbcd603fa9b052c5aae20bbfbba4436caaebe88cd3795ee74c71cba39a2c") request_key(&(0x7f0000001000-0x12)="656e6372797074656400", &(0x7f0000850000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x35)="2d7b6c6f766d6e6574312973656c696e75782c0e65746831215b2474727573746564707070316367726f75703a7472757374656400", 0xfffffffffffffffa) [ 61.254591] CPU: 1 PID: 5826 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #115 [ 61.254597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/03 05:06:21 executing program 4: r0 = timerfd_create(0x7, 0x80000) r1 = syz_open_dev$mice(&(0x7f00007b2000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x202000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x0, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x800, 0x3c5000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001000-0x18)={r3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0xb, &(0x7f00008f9000)="0000000000", &(0x7f0000000000)=0x5) [ 61.254600] Call Trace: [ 61.254612] dump_stack+0x194/0x257 [ 61.254628] ? arch_local_irq_restore+0x53/0x53 [ 61.254642] ? __kernel_text_address+0xd/0x40 [ 61.254666] should_fail+0x8c0/0xa40 [ 61.254682] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 61.254698] ? save_stack+0xa3/0xd0 [ 61.254715] ? find_held_lock+0x39/0x1d0 [ 61.254741] ? lock_downgrade+0x980/0x980 [ 61.254774] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 61.254787] ? rcu_note_context_switch+0x710/0x710 [ 61.254793] ? lock_downgrade+0x980/0x980 [ 61.254818] should_failslab+0xec/0x120 [ 61.254833] __kmalloc_track_caller+0x5f/0x760 [ 61.254850] ? do_raw_spin_trylock+0x190/0x190 [ 61.254864] ? kstrdup_const+0x39/0x50 [ 61.254882] kstrdup+0x39/0x70 [ 61.254895] kstrdup_const+0x39/0x50 [ 61.254909] alloc_vfsmnt+0x1a5/0x9c0 [ 61.254922] ? mnt_free_id.isra.21+0x50/0x50 [ 61.254938] ? avc_has_extended_perms+0x12c0/0x12c0 [ 61.254955] ? avc_has_perm+0x43e/0x680 [ 61.254977] ? find_held_lock+0x39/0x1d0 [ 61.255006] ? lock_downgrade+0x980/0x980 [ 61.255018] ? __get_fs_type+0x22/0xc0 [ 61.255028] ? selinux_ipv4_output+0x40/0x40 [ 61.255040] ? module_unload_free+0x5b0/0x5b0 [ 61.255051] ? lock_release+0xda0/0xda0 [ 61.255058] ? _cond_resched+0x14/0x30 [ 61.255073] ? selinux_mount+0x2bb/0x4e0 [ 61.255088] vfs_kern_mount.part.26+0x84/0x4a0 [ 61.255101] ? may_umount+0xa0/0xa0 [ 61.255109] ? _raw_read_unlock+0x22/0x30 [ 61.255118] ? __get_fs_type+0x8a/0xc0 [ 61.255136] do_mount+0xea4/0x2bb0 [ 61.255156] ? copy_mount_string+0x40/0x40 [ 61.255165] ? rcu_pm_notify+0xc0/0xc0 [ 61.255188] ? copy_mount_options+0x5f/0x2e0 [ 61.255198] ? rcu_read_lock_sched_held+0x108/0x120 [ 61.255207] ? kmem_cache_alloc_trace+0x459/0x750 [ 61.255216] ? kasan_check_write+0x14/0x20 [ 61.255239] ? copy_mount_options+0x1f4/0x2e0 [ 61.255256] compat_SyS_mount+0xd0/0x1070 [ 61.255269] ? show_fd_locks+0x2c0/0x2c0 [ 61.255281] do_fast_syscall_32+0x3ee/0xf9d [ 61.255301] ? do_int80_syscall_32+0x9d0/0x9d0 [ 61.255318] ? lockdep_sys_exit+0x47/0xf0 [ 61.255328] ? syscall_return_slowpath+0x2ad/0x550 [ 61.255343] ? sysret32_from_system_call+0x5/0x3b [ 61.255359] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.255379] entry_SYSENTER_compat+0x51/0x60 [ 61.255385] RIP: 0023:0xf7fefc79 [ 61.255390] RSP: 002b:00000000f77eb08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 61.255398] RAX: ffffffffffffffda RBX: 0000000020d21ff8 RCX: 00000000202f1ff8 [ 61.255402] RDX: 0000000020f01000 RSI: 0000000000000002 RDI: 0000000020769f63 [ 61.255407] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 61.255411] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 61.255415] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 61.276682] FAULT_INJECTION: forcing a failure. [ 61.276682] name failslab, interval 1, probability 0, space 0, times 0 [ 61.276692] CPU: 0 PID: 5838 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #115 [ 61.276697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.276701] Call Trace: [ 61.276713] dump_stack+0x194/0x257 [ 61.276728] ? arch_local_irq_restore+0x53/0x53 [ 61.276737] ? check_noncircular+0x20/0x20 [ 61.276764] should_fail+0x8c0/0xa40 [ 61.276780] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 61.276807] ? find_held_lock+0x39/0x1d0 [ 61.276835] ? lock_downgrade+0x980/0x980 [ 61.276869] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 61.276877] ? sget_userns+0x157/0xe20 [ 61.276891] ? rcu_note_context_switch+0x710/0x710 [ 61.276915] should_failslab+0xec/0x120 [ 61.276928] kmem_cache_alloc_trace+0x4b/0x750 [ 61.276957] sget_userns+0x2a3/0xe20 [ 61.276970] ? get_anon_bdev+0x2a0/0x2a0 [ 61.276999] ? destroy_unused_super.part.7+0xd0/0xd0 [ 61.277012] ? cred_has_capability+0x1a0/0x3d0 [ 61.277028] ? selinux_ipv4_output+0x40/0x40 [ 61.277043] ? free_pages+0x51/0x90 [ 61.277055] ? selinux_sb_copy_data+0x443/0x610 [ 61.277077] ? selinux_capable+0x36/0x40 [ 61.277091] ? security_capable+0x8e/0xc0 [ 61.277103] ? get_anon_bdev+0x2a0/0x2a0 [ 61.277111] ? ns_capable_common+0xcf/0x160 [ 61.277123] ? get_anon_bdev+0x2a0/0x2a0 [ 61.277132] sget+0xd2/0x120 [ 61.277140] ? __get_fs_type+0x22/0xc0 [ 61.277151] ? shmem_remount_fs+0x6c0/0x6c0 [ 61.277162] mount_nodev+0x37/0x100 [ 61.277175] shmem_mount+0x2c/0x40 [ 61.277187] mount_fs+0x66/0x2d0 [ 61.277202] vfs_kern_mount.part.26+0xc6/0x4a0 [ 61.277216] ? may_umount+0xa0/0xa0 [ 61.277225] ? _raw_read_unlock+0x22/0x30 [ 61.277235] ? __get_fs_type+0x8a/0xc0 [ 61.277254] do_mount+0xea4/0x2bb0 [ 61.277275] ? copy_mount_string+0x40/0x40 [ 61.277283] ? rcu_pm_notify+0xc0/0xc0 [ 61.277305] ? copy_mount_options+0x5f/0x2e0 [ 61.277314] ? rcu_read_lock_sched_held+0x108/0x120 [ 61.277325] ? kmem_cache_alloc_trace+0x459/0x750 [ 61.277334] ? kasan_check_write+0x14/0x20 [ 61.277367] ? copy_mount_options+0x1f4/0x2e0 [ 61.277385] compat_SyS_mount+0xd0/0x1070 [ 61.277400] ? show_fd_locks+0x2c0/0x2c0 [ 61.277414] do_fast_syscall_32+0x3ee/0xf9d [ 61.277437] ? do_int80_syscall_32+0x9d0/0x9d0 [ 61.277457] ? lockdep_sys_exit+0x47/0xf0 [ 61.277467] ? syscall_return_slowpath+0x2ad/0x550 [ 61.277483] ? sysret32_from_system_call+0x5/0x3b [ 61.277499] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.277519] entry_SYSENTER_compat+0x51/0x60 [ 61.277526] RIP: 0023:0xf7fefc79 [ 61.277529] RSP: 002b:00000000f77eb08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 61.277537] RAX: ffffffffffffffda RBX: 0000000020d21ff8 RCX: 00000000202f1ff8 [ 61.277542] RDX: 0000000020f01000 RSI: 0000000000000002 RDI: 0000000020769f63 [ 61.277547] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 61.277551] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 61.277557] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 61.325683] FAULT_INJECTION: forcing a failure. [ 61.325683] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 61.325694] CPU: 0 PID: 5847 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #115 [ 61.325699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.325703] Call Trace: [ 61.325715] dump_stack+0x194/0x257 [ 61.325732] ? arch_local_irq_restore+0x53/0x53 [ 61.325762] should_fail+0x8c0/0xa40 [ 61.325778] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 61.325806] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 61.325856] ? check_noncircular+0x20/0x20 [ 61.325870] ? check_noncircular+0x20/0x20 [ 61.325887] ? should_fail+0x23b/0xa40 [ 61.325895] ? find_held_lock+0x39/0x1d0 [ 61.325916] __alloc_pages_nodemask+0x338/0xd80 [ 61.325935] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 61.325942] ? find_held_lock+0x39/0x1d0 [ 61.325969] ? lock_downgrade+0x980/0x980 [ 61.326009] ? sget_userns+0x157/0xe20 [ 61.326026] ? rcu_note_context_switch+0x710/0x710 [ 61.326046] cache_grow_begin+0x72/0x3f0 [ 61.326065] kmem_cache_alloc_trace+0x3f3/0x750 [ 61.326094] sget_userns+0x2a3/0xe20 [ 61.326101] ? get_anon_bdev+0x2a0/0x2a0 [ 61.326126] ? destroy_unused_super.part.7+0xd0/0xd0 [ 61.326137] ? cred_has_capability+0x1a0/0x3d0 [ 61.326151] ? selinux_ipv4_output+0x40/0x40 [ 61.326164] ? free_pages+0x51/0x90 [ 61.326175] ? selinux_sb_copy_data+0x443/0x610 [ 61.326200] ? selinux_capable+0x36/0x40 [ 61.326213] ? security_capable+0x8e/0xc0 [ 61.326224] ? get_anon_bdev+0x2a0/0x2a0 [ 61.326234] ? ns_capable_common+0xcf/0x160 [ 61.326247] ? get_anon_bdev+0x2a0/0x2a0 [ 61.326255] sget+0xd2/0x120 [ 61.326263] ? __get_fs_type+0x22/0xc0 [ 61.326275] ? shmem_remount_fs+0x6c0/0x6c0 [ 61.326285] mount_nodev+0x37/0x100 [ 61.326301] shmem_mount+0x2c/0x40 [ 61.326313] mount_fs+0x66/0x2d0 [ 61.326330] vfs_kern_mount.part.26+0xc6/0x4a0 [ 61.326345] ? may_umount+0xa0/0xa0 [ 61.326360] ? _raw_read_unlock+0x22/0x30 [ 61.326372] ? __get_fs_type+0x8a/0xc0 [ 61.326393] do_mount+0xea4/0x2bb0 [ 61.326414] ? copy_mount_string+0x40/0x40 [ 61.326422] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.326434] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 61.326455] ? retint_kernel+0x10/0x10 [ 61.326478] ? copy_mount_options+0x18b/0x2e0 [ 61.326491] ? __sanitizer_cov_trace_pc+0xd/0x50 [ 61.326505] ? copy_mount_options+0x1f4/0x2e0 [ 61.326525] compat_SyS_mount+0xd0/0x1070 [ 61.326540] ? show_fd_locks+0x2c0/0x2c0 [ 61.326551] do_fast_syscall_32+0x3ee/0xf9d [ 61.326573] ? do_int80_syscall_32+0x9d0/0x9d0 [ 61.326592] ? lockdep_sys_exit+0x47/0xf0 [ 61.326602] ? syscall_return_slowpath+0x2ad/0x550 [ 61.326618] ? sysret32_from_system_call+0x5/0x3b [ 61.326637] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.326658] entry_SYSENTER_compat+0x51/0x60 [ 61.326665] RIP: 0023:0xf7fefc79 [ 61.326669] RSP: 002b:00000000f77eb08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 61.326676] RAX: ffffffffffffffda RBX: 0000000020d21ff8 RCX: 00000000202f1ff8 [ 61.326681] RDX: 0000000020f01000 RSI: 0000000000000002 RDI: 0000000020769f63 [ 61.326685] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 61.326690] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 61.326694] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 61.326948] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 61.357763] FAULT_INJECTION: forcing a failure. [ 61.357763] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 61.357774] CPU: 0 PID: 5854 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #115 [ 61.357780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.357784] Call Trace: [ 61.357797] dump_stack+0x194/0x257 [ 61.357814] ? arch_local_irq_restore+0x53/0x53 [ 61.357845] should_fail+0x8c0/0xa40 [ 61.357861] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 61.357886] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 61.357937] ? check_noncircular+0x20/0x20 [ 61.357951] ? check_noncircular+0x20/0x20 [ 61.357968] ? should_fail+0x23b/0xa40 [ 61.357976] ? find_held_lock+0x39/0x1d0 [ 61.357997] __alloc_pages_nodemask+0x338/0xd80 [ 61.358024] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 61.358033] ? find_held_lock+0x39/0x1d0 [ 61.358061] ? lock_downgrade+0x980/0x980 [ 61.358098] ? sget_userns+0x157/0xe20 [ 61.358111] ? rcu_note_context_switch+0x710/0x710 [ 61.358130] cache_grow_begin+0x72/0x3f0 [ 61.358149] kmem_cache_alloc_trace+0x3f3/0x750 [ 61.358178] sget_userns+0x2a3/0xe20 [ 61.358185] ? get_anon_bdev+0x2a0/0x2a0 [ 61.358211] ? destroy_unused_super.part.7+0xd0/0xd0 [ 61.358223] ? cred_has_capability+0x1a0/0x3d0 [ 61.358237] ? selinux_ipv4_output+0x40/0x40 [ 61.358250] ? free_pages+0x51/0x90 [ 61.358262] ? selinux_sb_copy_data+0x443/0x610 [ 61.358287] ? selinux_capable+0x36/0x40 [ 61.358302] ? security_capable+0x8e/0xc0 [ 61.358314] ? get_anon_bdev+0x2a0/0x2a0 [ 61.358325] ? ns_capable_common+0xcf/0x160 [ 61.358339] ? get_anon_bdev+0x2a0/0x2a0 [ 61.358354] sget+0xd2/0x120 [ 61.358365] ? __get_fs_type+0x22/0xc0 [ 61.358380] ? shmem_remount_fs+0x6c0/0x6c0 [ 61.358392] mount_nodev+0x37/0x100 [ 61.358408] shmem_mount+0x2c/0x40 [ 61.358423] mount_fs+0x66/0x2d0 [ 61.358441] vfs_kern_mount.part.26+0xc6/0x4a0 [ 61.358458] ? may_umount+0xa0/0xa0 [ 61.358467] ? _raw_read_unlock+0x22/0x30 [ 61.358478] ? __get_fs_type+0x8a/0xc0 [ 61.358499] do_mount+0xea4/0x2bb0 [ 61.358521] ? copy_mount_string+0x40/0x40 [ 61.358531] ? rcu_pm_notify+0xc0/0xc0 [ 61.358556] ? copy_mount_options+0x5f/0x2e0 [ 61.358567] ? rcu_read_lock_sched_held+0x108/0x120 [ 61.358578] ? kmem_cache_alloc_trace+0x459/0x750 [ 61.358588] ? kasan_check_write+0x14/0x20 [ 61.358614] ? copy_mount_options+0x1f4/0x2e0 [ 61.358633] compat_SyS_mount+0xd0/0x1070 [ 61.358648] ? show_fd_locks+0x2c0/0x2c0 [ 61.358660] do_fast_syscall_32+0x3ee/0xf9d [ 61.358682] ? do_int80_syscall_32+0x9d0/0x9d0 [ 61.358703] ? lockdep_sys_exit+0x47/0xf0 [ 61.358713] ? syscall_return_slowpath+0x2ad/0x550 [ 61.358730] ? sysret32_from_system_call+0x5/0x3b [ 61.358751] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.358773] entry_SYSENTER_compat+0x51/0x60 [ 61.358780] RIP: 0023:0xf7fefc79 [ 61.358785] RSP: 002b:00000000f77eb08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 61.358795] RAX: ffffffffffffffda RBX: 0000000020d21ff8 RCX: 00000000202f1ff8 [ 61.358799] RDX: 0000000020f01000 RSI: 0000000000000002 RDI: 0000000020769f63 [ 61.358804] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 61.358808] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 61.358813] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 61.360920] tmpfs: Bad mount option å¢`ÊÒo#˜vØ|ÁVhñb¢IFK%©ö‰š [ 61.433993] FAULT_INJECTION: forcing a failure. [ 61.433993] name failslab, interval 1, probability 0, space 0, times 0 [ 61.434069] CPU: 0 PID: 5869 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #115 [ 61.434076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.434079] Call Trace: [ 61.434096] dump_stack+0x194/0x257 [ 61.434117] ? arch_local_irq_restore+0x53/0x53 [ 61.434151] should_fail+0x8c0/0xa40 [ 61.434167] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 61.434180] ? lock_downgrade+0x980/0x980 [ 61.434189] ? __list_lru_init+0xcf/0x750 [ 61.434198] ? mount_nodev+0x37/0x100 [ 61.434204] ? shmem_mount+0x2c/0x40 [ 61.434217] ? find_held_lock+0x39/0x1d0 [ 61.434248] ? __lock_is_held+0xbc/0x140 [ 61.434281] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 61.434293] ? rcu_note_context_switch+0x710/0x710 [ 61.434303] ? rcu_note_context_switch+0x710/0x710 [ 61.434329] should_failslab+0xec/0x120 [ 61.434349] __kmalloc+0x63/0x760 [ 61.434365] ? _find_next_bit+0xee/0x120 [ 61.434374] ? __kmalloc_node+0x19/0x70 [ 61.434387] ? __list_lru_init+0xcf/0x750 [ 61.434406] __list_lru_init+0xcf/0x750 [ 61.434427] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 61.434441] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 61.434448] ? __lockdep_init_map+0xe4/0x650 [ 61.434463] ? lockdep_init_map+0x3d/0x70 [ 61.434484] sget_userns+0x66f/0xe20 [ 61.434490] ? get_anon_bdev+0x2a0/0x2a0 [ 61.434516] ? destroy_unused_super.part.7+0xd0/0xd0 [ 61.434527] ? cred_has_capability+0x1a0/0x3d0 [ 61.434541] ? selinux_ipv4_output+0x40/0x40 [ 61.434554] ? free_pages+0x51/0x90 [ 61.434565] ? selinux_sb_copy_data+0x443/0x610 [ 61.434592] ? selinux_capable+0x36/0x40 [ 61.434605] ? security_capable+0x8e/0xc0 [ 61.434617] ? get_anon_bdev+0x2a0/0x2a0 [ 61.434627] ? ns_capable_common+0xcf/0x160 [ 61.434639] ? get_anon_bdev+0x2a0/0x2a0 [ 61.434648] sget+0xd2/0x120 [ 61.434656] ? __get_fs_type+0x22/0xc0 [ 61.434668] ? shmem_remount_fs+0x6c0/0x6c0 [ 61.434680] mount_nodev+0x37/0x100 [ 61.434696] shmem_mount+0x2c/0x40 [ 61.434709] mount_fs+0x66/0x2d0 [ 61.434726] vfs_kern_mount.part.26+0xc6/0x4a0 [ 61.434741] ? may_umount+0xa0/0xa0 [ 61.434751] ? _raw_read_unlock+0x22/0x30 [ 61.434761] ? __get_fs_type+0x8a/0xc0 [ 61.434781] do_mount+0xea4/0x2bb0 [ 61.434803] ? copy_mount_string+0x40/0x40 [ 61.434812] ? rcu_pm_notify+0xc0/0xc0 [ 61.434838] ? copy_mount_options+0x5f/0x2e0 [ 61.434847] ? rcu_read_lock_sched_held+0x108/0x120 [ 61.434858] ? kmem_cache_alloc_trace+0x459/0x750 [ 61.434867] ? kasan_check_write+0x14/0x20 [ 61.434876] ? _copy_from_user+0x99/0x110 [ 61.434898] ? copy_mount_options+0x1f4/0x2e0 [ 61.434918] compat_SyS_mount+0xd0/0x1070 [ 61.434933] ? show_fd_locks+0x2c0/0x2c0 [ 61.434946] do_fast_syscall_32+0x3ee/0xf9d [ 61.434965] ? do_int80_syscall_32+0x9d0/0x9d0 [ 61.434984] ? lockdep_sys_exit+0x47/0xf0 [ 61.434995] ? syscall_return_slowpath+0x2ad/0x550 [ 61.435009] ? sysret32_from_system_call+0x5/0x3b [ 61.435028] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.435048] entry_SYSENTER_compat+0x51/0x60 [ 61.435056] RIP: 0023:0xf7fefc79 [ 61.435060] RSP: 002b:00000000f77eb08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 61.435068] RAX: ffffffffffffffda RBX: 0000000020d21ff8 RCX: 00000000202f1ff8 [ 61.435074] RDX: 0000000020f01000 RSI: 0000000000000002 RDI: 0000000020769f63 [ 61.435077] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 61.435081] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 61.435085] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 61.435163] ------------[ cut here ]------------ [ 61.435166] DEBUG_LOCKS_WARN_ON(depth <= 0) [ 61.435220] WARNING: CPU: 0 PID: 5869 at kernel/locking/lockdep.c:3766 lock_release+0x5de/0xda0 [ 61.435224] Kernel panic - not syncing: panic_on_warn set ... [ 61.435224] [ 61.435230] CPU: 0 PID: 5869 Comm: syz-executor3 Not tainted 4.15.0-rc1+ #115 [ 61.435234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.435236] Call Trace: [ 61.435243] dump_stack+0x194/0x257 [ 61.435251] ? arch_local_irq_restore+0x53/0x53 [ 61.435259] ? vsnprintf+0x1ed/0x1900 [ 61.435267] panic+0x1e4/0x41c [ 61.435274] ? refcount_error_report+0x214/0x214 [ 61.435282] ? show_regs_print_info+0x65/0x65 [ 61.435290] ? __warn+0x1c1/0x200 [ 61.435298] ? lock_release+0x5de/0xda0 [ 61.435304] __warn+0x1dc/0x200 [ 61.435311] ? lock_release+0x5de/0xda0 [ 61.435319] report_bug+0x211/0x2d0 [ 61.435330] fixup_bug.part.11+0x37/0x80 [ 61.435338] do_error_trap+0x2d7/0x3e0 [ 61.435351] ? __down_trylock_console_sem+0x10d/0x1e0 [ 61.435359] ? math_error+0x400/0x400 [ 61.435366] ? vprintk_emit+0x3ea/0x590 [ 61.435378] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.435387] do_invalid_op+0x1b/0x20 [ 61.435393] invalid_op+0x18/0x20 [ 61.435400] RIP: 0010:lock_release+0x5de/0xda0 [ 61.435403] RSP: 0018:ffff8801d588f588 EFLAGS: 00010086 [ 61.435409] RAX: dffffc0000000008 RBX: 1ffff1003ab11eb6 RCX: ffffffff8159c48e [ 61.435413] RDX: 0000000000010000 RSI: ffffc9000237d000 RDI: 0000000000000000 [ 61.435417] RBP: ffff8801d588f6f8 R08: 0000000000000001 R09: 0000000000000000 [ 61.435421] R10: ffff8801d58d22c0 R11: fffffbfff0e8926b R12: ffff8801d588f5d0 [ 61.435425] R13: ffff8801d588f6d0 R14: ffff8801d5a8eb58 R15: ffffffff87489d60 [ 61.435435] ? vprintk_func+0x5e/0xc0 [ 61.435443] ? lock_release+0x5de/0xda0 [ 61.435452] ? destroy_unused_super.part.7+0x18/0xd0 [ 61.435459] ? lock_downgrade+0x980/0x980 [ 61.435468] ? rcu_read_lock_sched_held+0x108/0x120 [ 61.435475] ? __kmalloc+0x471/0x760 [ 61.435483] ? _find_next_bit+0xee/0x120 [ 61.435490] ? __kmalloc_node+0x19/0x70 [ 61.435497] ? up_read+0x1a/0x40 [ 61.435505] ? memcg_put_cache_ids+0x10/0x20 [ 61.435513] ? __list_lru_init+0x35c/0x750 [ 61.435522] up_write+0x6b/0x120 [ 61.435528] ? up_read+0x40/0x40 [ 61.435534] ? __lockdep_init_map+0xe4/0x650 [ 61.435541] ? lockdep_init_map+0x3d/0x70 [ 61.435551] destroy_unused_super.part.7+0x18/0xd0 [ 61.435557] sget_userns+0x905/0xe20 [ 61.435562] ? get_anon_bdev+0x2a0/0x2a0 [ 61.435572] ? destroy_unused_super.part.7+0xd0/0xd0 [ 61.435579] ? cred_has_capability+0x1a0/0x3d0 [ 61.435586] ? selinux_ipv4_output+0x40/0x40 [ 61.435593] ? free_pages+0x51/0x90 [ 61.435599] ? selinux_sb_copy_data+0x443/0x610 [ 61.435609] ? selinux_capable+0x36/0x40 [ 61.435617] ? security_capable+0x8e/0xc0 [ 61.435624] ? get_anon_bdev+0x2a0/0x2a0 [ 61.435630] ? ns_capable_common+0xcf/0x160 [ 61.435637] ? get_anon_bdev+0x2a0/0x2a0 [ 61.435642] sget+0xd2/0x120 [ 61.435649] ? __get_fs_type+0x22/0xc0 [ 61.435656] ? shmem_remount_fs+0x6c0/0x6c0 [ 61.435663] mount_nodev+0x37/0x100 [ 61.435670] shmem_mount+0x2c/0x40 [ 61.435677] mount_fs+0x66/0x2d0 [ 61.435685] vfs_kern_mount.part.26+0xc6/0x4a0 [ 61.435693] ? may_umount+0xa0/0xa0 [ 61.435699] ? _raw_read_unlock+0x22/0x30 [ 61.435706] ? __get_fs_type+0x8a/0xc0 [ 61.435714] do_mount+0xea4/0x2bb0 [ 61.435724] ? copy_mount_string+0x40/0x40 [ 61.435730] ? rcu_pm_notify+0xc0/0xc0 [ 61.435739] ? copy_mount_options+0x5f/0x2e0 [ 61.435747] ? rcu_read_lock_sched_held+0x108/0x120 [ 61.435754] ? kmem_cache_alloc_trace+0x459/0x750 [ 61.435760] ? kasan_check_write+0x14/0x20 [ 61.435767] ? _copy_from_user+0x99/0x110 [ 61.435776] ? copy_mount_options+0x1f4/0x2e0 [ 61.435786] compat_SyS_mount+0xd0/0x1070 [ 61.435793] ? show_fd_locks+0x2c0/0x2c0 [ 61.435800] do_fast_syscall_32+0x3ee/0xf9d [ 61.435809] ? do_int80_syscall_32+0x9d0/0x9d0 [ 61.435817] ? lockdep_sys_exit+0x47/0xf0 [ 61.435823] ? syscall_return_slowpath+0x2ad/0x550 [ 61.435831] ? sysret32_from_system_call+0x5/0x3b [ 61.435839] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.435848] entry_SYSENTER_compat+0x51/0x60 [ 61.435852] RIP: 0023:0xf7fefc79 [ 61.435855] RSP: 002b:00000000f77eb08c EFLAGS: 00000296 ORIG_RAX: 0000000000000015 [ 61.435862] RAX: ffffffffffffffda RBX: 0000000020d21ff8 RCX: 00000000202f1ff8 [ 61.435867] RDX: 0000000020f01000 RSI: 0000000000000002 RDI: 0000000020769f63 [ 61.435870] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 61.435874] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 61.435877] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 61.436321] Dumping ftrace buffer: [ 61.436325] (ftrace buffer empty) [ 61.436328] Kernel Offset: disabled [ 63.424537] Rebooting in 86400 seconds..