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", 0x1000}, {&(0x7f0000b46000-0x85)="59c39ff763cba6c9604e917724327336cfa4b56c1ba4be186b0c8dfe5012240ea8a945096577a9ca60fdc471d7c5ca9b5d8598fbecd54a577915083a070ad24d5f3720fd266e2715a801de11244dab433cef639c570a51599bf93ea9366f1981a039a0bc063b860ea0d87aad501198c9d616993fb99e5c479a6c22a35c8d786e2af6d72a00", 0x85}, {&(0x7f0000fbf000)="dd1577427727cfd03d6df3ac09032fca51c3135f37b1009e5805b6dd8eaf61c93057cf0563833df6e8dd280e3da15173ae55512915c80b60bcc2292914f4321d41f6d346e30973037ed23f4b299052bd520b2d476c760112bdb3792146608ecd35d4405eb387b6e3833b557b1b7f935d7e62fd21b81be74f1fa0f291ebbf133745627655e1cded01694d5f3b5224d7c57a178e4c721229fc7776214748d4e8d09305fbe67bdf4987880ff43044ed3b97cc5c279c67ece2a6b468ddd85a61f3f460bff27387c4e18cc1612b", 0xcb}], 0x9, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000984000)="6e65742f69705f7461626c65735f6e616d657300") pwrite64(r1, &(0x7f0000fc1000-0x1000)="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0x1000, 0x0) sync_file_range(r1, 0x7ff, 0x5, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000e8d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) readv(r1, &(0x7f0000f5c000)=[{&(0x7f0000ed3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00001a3000)="000000000000000000", 0x9}, {&(0x7f00005ad000-0x1)="00", 0x1}, {&(0x7f0000daf000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, 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0x1000}, {&(0x7f0000fa8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000340000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000086000+0x3f8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x8) 2017/11/30 22:21:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000010, 0x2, 0x0) write(r0, &(0x7f0000929000)="260000001e0047f791d5caff00a422070700000027fffffff3000000aa0737550500007fffff21", 0x27) r1 = socket(0x19, 0x6, 0xd) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000d16000-0x10)=@req={0x28, &(0x7f000041f000-0x28)={@common="6772657461703000000000f20f000000", @ifru_names=@common="726f7365300000000000000000000000"}}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800000001, 0x7ffc, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000001e000-0x4)=0x0, 0x4) r3 = socket(0x10, 0x802, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000eba000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sndseq(&(0x7f0000ad7000)="2f6465762f736e642f73657100", 0x0, 0xfffffffffffffffd) r5 = creat(&(0x7f000015e000)="2e2f66696c653000", 0xc0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007e3000)={0x0, 0x200, 0x9, 0x4c, 0x800, 0x1ff}, &(0x7f000025c000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000af2000-0x8c)={r6, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007a2000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000042d000-0x4)=0x0, &(0x7f0000d7b000)=0x4) fanotify_mark(r5, 0x2, 0x20000, r5, &(0x7f0000c87000-0xe)="2e2f66696c65302f66696c653000") ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000435000-0x10)={0x0, 0x0, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000e4f000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/30 22:21:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000cfe000)="", 0x0, 0x80000000000004) r1 = fcntl$dupfd(r0, 0x409, r0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00003a6000+0x6a1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r2 = socket$inet(0x2, 0x5, 0x4000000000000801) r3 = dup(r2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000378000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000000)={{0xffffffffffffffc0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x10, 0x3f, 0x5a, 0x5, 0x79ae, 0x5, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000b1e000-0x8)={0x0, 0x0}, 0x80800) socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89ee, &(0x7f0000001000)="cf6de68b8922d42a30c18340c77afb2b62984df9ffefcd644d746766c9edcd9bed4c4dc54628c69b2b5aa5e4cc2bd7aebd17d8c4b235b47dea90e3546241c25c2591c7f8383a500c2f1d8cad6748b36088c55a11cf9cf415719ce2fea1818babf599c3b0b3040df36f531b0366a2adbf84950bf9a2c058f0f92e1c5700e825080a4b24d3dac3eda55f8117a057a1a76c28ee72f8dfe45cf6a6c717fa33d53918d4dc46f8ee566ffd4de0b9cfa409be3d806a58467b606061b6620efe10d2112f71a86aec7c76a1745a2e90039bf5ca25127ca31bf3d73e66d4f022f269e34e") getsockopt$inet6_dccp_buf(r3, 0x21, 0xf, &(0x7f0000de1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000317000-0x4)=0x51) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000696000-0x1b)={0x0, 0x13, "8d78478da19bdd26273af15f78fa04c78c0c8f"}, &(0x7f00006f0000)=0x1b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000027f000-0x8)={r5, 0x10000}, &(0x7f0000002000)=0x8) r6 = socket$netlink(0x10, 0x3, 0xe) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000002000-0xa0)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x57b7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x7) getgid() ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000dca000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r6, &(0x7f000081c000-0x8)=[{&(0x7f00003e7000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)="da5614bf8ecddc5611580d070776a0d2fd54d7e02957e2b18b7804114b54673ddaefdc81342825dfd578c267efd401e4cab24e7b1a3671b0ec7ec82769a80f79f6256bfb898fc4e3cc17ef288d2ad8452323d4a3191ecb635c7f51936bb523e833002080e5708cf80a8bbfbc9ab4cf44b5fe9c5c5f7a638cc1c733c6f7562f234be9f26e0f0091135993e0a92f6bd07b993ffdc1ac0527697e19cc894aff582f87ffb39b8aafeaea3556f5d35a49e2f5cecea2c7094a7501955ac58e6efa2f9f75cf652fe01e3e708dbae2f69399e4606d110340df993685956978c22b94eed20609a37ab9e21bf5f6b9c8f25630a2721fc5", 0xf2) socket$netlink(0x10, 0x3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="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", 0x6df) 2017/11/30 22:21:42 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x801c, &(0x7f0000004000)="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", 0x1000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@common="74756e6c300000000000000000000000", 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f000000d000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f000000e000+0x882)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x2000100, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x3, 0x33, r0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f000000d000)=0x2f15, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000012000-0x4)=0x0, &(0x7f000000c000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/30 22:21:42 executing program 1: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000687000)=0x200000005c802861, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000beb000-0x4)=0x5, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000247000-0xc)="2f6465762f6175746f667300", 0x480200, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000f98000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000f9a000-0x1c)={0xa, 0x0, 0xfffffffffffffeff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket(0x10, 0x2, 0xc) getegid() write(r2, &(0x7f0000001000)="1f00000010021f00ff00001000f80000000015009d0000000000000006df18", 0x1f) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000f9c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/30 22:21:42 executing program 7: r0 = userfaultfd(0x100800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000001000-0x4e)="a2665f24a435fd441ed25d63567a10b25d01f57c02e6d900000000000000006ed6de0a93ea4d2875f21e227f1606261c2f1fb13c5df77004acfc810ae8fdff1857465889c86a8bdcf751747321d4", 0x4e, 0x5) mmap(&(0x7f0000000000/0x549000)=nil, 0x549000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000036000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x60001) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f000054a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000549000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) mmap(&(0x7f000054b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00003c4000)={0x0, 0xf3, "8c121cfc5b66670000000000000005e36b0ebd52c34e26ee9b14b283b463060c9a1f945cd34af0dad7aad2df13869ed4667c6dd67c524c1fcdaa1f35d52d5571d0ebabb21140c78cd6c65373018b0ec0e22de2c30c53db3f96c8ef54104fc47d7c6d31a32b182d92308900f693023e5ac9b9399343bd631ea915678ac829d5e850cfe3881031ff393719388961ae2103000000feff000092601ff32f3c566a194ed9ee3e41b66167c542125eceb8c4f39708c50151a7a83c5c8a993a842ce6862c6350a8dcb8728263b90498a6d5adfe9c47570d1b007f8406ce25236ba2997968e49b000000d900000005f4ded53b14b9a617"}, &(0x7f00000a4000-0x4)=0xfb) r4 = syz_open_dev$usbmon(&(0x7f0000e09000)="2f6465762f7573626d6f6e2300", 0x98, 0x800) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffffe, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) semtimedop(0x0, &(0x7f0000000000)=[{0x0, 0x316, 0x7fffffffff}, {0x0, 0x0, 0x0}, {0x0, 0x2, 0x1800}, {0xb, 0x3, 0x800}, {0x1, 0x7ff, 0x1800}, {0x6, 0x1, 0x1800}], 0x6, &(0x7f0000003000-0x10)={0x0, 0x0}) setsockopt$inet_buf(r5, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f000054a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x100, 0x8) mmap(&(0x7f000054b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)="2f6465762f72746300", 0x40, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f00002a8000)={0x1000}, 0x4) ioctl$TCSETS(r2, 0x5402, &(0x7f000054b000-0x24)={0x6, 0x3b32, 0x100000001, 0x7a7, 0xa809, 0x1, 0x0, 0x7fff, 0x9, 0x34, 0x4, 0x1}) mmap(&(0x7f000054b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000054b000)="2f6465762f6175746f667300", 0x3ffe, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000549000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r6, 0x4b70, &(0x7f0000549000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/30 22:21:42 executing program 3: mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x800000000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)="89040400", 0x4) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x2000800, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) r2 = socket(0x2, 0x2000001, 0x0) mmap(&(0x7f0000db6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x114, 0x1, &(0x7f0000db7000-0x10)="2a8e339cbc4a24cb0008000000816dac", 0x10) mmap(&(0x7f00001cc000/0x3000)=nil, 0x3000, 0x3, 0x40012, r2, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000db8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db8000-0x4)=0xc) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000db9000)=[@in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, @in6={0xa, 0x2, 0x751, @loopback={0x0, 0x1}, 0xe4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55e2}, @in6={0xa, 0x0, 0x7ffe, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ec9000)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r1, &(0x7f0000af3000)=@l2={0x1f, 0x5, {0x20, 0x6, 0x8, 0x4, 0x4, 0x5}, 0x210d4242, 0x8000007}, 0xe) r3 = socket$inet6(0xa, 0x7, 0x8010000000000085) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c40000)={0x5, &(0x7f000067e000)=[{0x81, 0x65e, 0x4, 0x5}, {0x7, 0x3, 0x3cb1, 0x9}, {0x4, 0x2, 0xffff, 0xde}, {0x4, 0x5c7, 0x5, 0x1}, {0x6, 0x9, 0x6f0, 0x1}]}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000036000)="6a", 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fea000-0x8)={0x0, 0x81}, &(0x7f0000346000)=0x8) mmap(&(0x7f000071f000/0x2000)=nil, 0x2000, 0x3, 0x52, r1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000fea000)=@sack_info={r4, 0x100000000, 0x100000000}, 0xc) 2017/11/30 22:21:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x0, 0x28) r0 = open(&(0x7f0000f6a000+0x1c1)="2e2f66696c653000", 0x20000, 0x10c) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000293000)={0x3f, 0x5, 0x8, 0x8, 0x66a1, 0xd19, 0x7f, 0x1, 0x2, 0x3, 0x2, 0x3}) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = add_key(&(0x7f000008f000)="6b657972696e6700", &(0x7f0000936000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) r2 = syz_open_dev$mice(&(0x7f0000222000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4004) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000a6e000-0x10)={0x1, &(0x7f00002d0000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000b98000)={r3, &(0x7f0000b00000)="00000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000085f000)=0x0, &(0x7f00009a7000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000598000-0x8)={0x0, 0x91}, &(0x7f00005e5000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000ccb000)={r4, 0x100000000, 0xea, "d4231a25391e4876ffac87fe0dfc8d2c619f76b330963ef223dd14c4fdb769082c263210548a2c00ff0b936487d84f7ff5a73532b61569390baee0f6974b34ad77dbc3ec02ef52a3774f45c5b870a5ac1fd19db180b8d237a44ef95c93312b45c5e4870079cc4643077bbddf1611b7adb7d0c3272e80ac988f74719a61ddf84f0b33423095d5533155587a6a01a5944d76eadb6f69ba4e7aec8a6487f8631ad8d0ea731b7734a90d9473737560081b7ed3d57e71c6ccc89ee2cc0c6ddbffcc7a22fda663626248525e24a94a6fca840b8cd2e1fc6cc354fbfc703be2e4f86a0006b8a5f35573357be21e"}, 0xf2) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a1a000)={r4, 0xfffffffffffffeff}, &(0x7f000013a000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00003c5000)={0x0, 0x0, 0x3, 0x0, 0x0}, &(0x7f0000a55000-0x4)=0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003fc000)="2f6465762f6877726e6700", 0x216000, 0x0) keyctl$search(0xa, r1, &(0x7f000022f000)="6269675f6b657900", &(0x7f0000c43000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) msync(&(0x7f00003e7000/0x400000)=nil, 0x400000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000686000-0x4)=0x0) ioctl$VT_RELDISP(r5, 0x5605) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000c5c000-0x4)=0x400, 0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f000076f000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") lgetxattr(&(0x7f0000619000-0x8)="2e2f66696c653000", &(0x7f00002f0000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000a46000-0x3)="000000000000000000", 0x9) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000380000-0x4)=0x2e5580) r6 = getpgrp(0xffffffffffffffff) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00001b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000198000-0x78)={0x4, 0x78, 0x7fffffff, 0xffff, 0x8a1, 0x100000001, 0x0, 0x80000000, 0x10, 0x4, 0x2f, 0xff, 0x5, 0x15, 0x0, 0x0, 0x5, 0x2, 0x59, 0x1002, 0xffffffffffffff01, 0xfffffffffffffffe, 0x1, 0x8, 0x8, 0x5, 0x0}, r6, 0x10000, r2, 0x6) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000b2a000-0x4)=0x877) syncfs(r0) 2017/11/30 22:21:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001a000)="2f6465762f7667615f6172626974657200", 0x40, 0x0) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0x401, 0x1, 0x2000000000000, 0x8000000, 0x0, 0x0, 0x0, 0xc, 0x5, 0x0, 0x2, 0x1c, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffffd, 0x4, 0x5, 0x8, 0x0, 0x6, 0xfffffffffffff7fd, 0x90ee, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000092d000-0x3)="a12702", 0x1) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x10000000000000) write(r1, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r1, r1, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) unlink(&(0x7f000056d000)="2e2f66696c653000") socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000073f000-0x1c)={0xa, 0x3, 0xce, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00004cd000)={0x0, 0x0}, 0x80001) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) dup3(r3, r2, 0x80004) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000017e000-0x4)=0x0) clone(0x2008000, &(0x7f0000914000-0xf0)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") keyctl$get_security(0x11, 0x0, &(0x7f00008d9000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) syslog(0x9, &(0x7f0000bd0000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a) r4 = add_key$keyring(&(0x7f00005b6000-0x8)="6b657972696e6700", &(0x7f0000801000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f000025d000)="6b657972696e6700", &(0x7f0000410000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f00008ce000-0x4)=0xfffffffffffffc00) add_key(&(0x7f0000c8c000)="706b6373375f7465737400", &(0x7f00006e7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000004a000)="735a625c1b6f3d2f4f8e7b22edea98da2820aecfbbc3caf58fdde1a929d1a1ea75c847bb65f4c40a5e1f6668e524e23e6b874843b1a77077b3ccb46b65e09ca1cc2825f652a66ba953c50f5571193315b9b7b4c2a6331ad4b96a76f21096977094ba28", 0x63, 0xfffffffffffffffc) r6 = request_key(&(0x7f0000e82000)="6c6f676f6e00", &(0x7f000021b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a8d000-0x10)="010001e9000000000400000000000002", 0xfffffffffffffffa) add_key$keyring(&(0x7f00003a8000)="6b657972696e6700", &(0x7f000014a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r5) keyctl$setperm(0x5, r6, 0x800000008000017) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}) [ 145.781112] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2017/11/30 22:21:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)="646503df", 0x0) ftruncate(r0, 0x9) write(r0, &(0x7f00007fc000-0x3)="48", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x800000020000003) getpeername$llc(r0, &(0x7f0000a8f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000970000)=0x10) r1 = request_key(&(0x7f00002d4000)="72787270635f7300", &(0x7f000063e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000113000)="646503df", 0xffffffffffffffff) r2 = request_key(&(0x7f00008f3000)="7472757374656400", &(0x7f0000077000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e70000-0x4)="646503df", 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000687000-0x12)={@generic="6a60cfaff5e4cca747b1b212163ccc3e", 0x5c43}) poll(&(0x7f0000408000-0x50)=[{r0, 0x100, 0x0}, {r0, 0x10, 0x0}, {r0, 0x8, 0x0}, {r0, 0x80, 0x0}, {r0, 0x40, 0x0}, {r0, 0x2, 0x0}, {r0, 0x400, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x90, 0x0}, {r0, 0x40, 0x0}], 0xa, 0x15) symlinkat(&(0x7f0000001000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000001000)="2e2f66696c653000") 2017/11/30 22:21:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000a38000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000053a000)="ca73052472f6", &(0x7f000029c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008bc000-0x80)="51", 0x1, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x80000d, 0x10500000001, 0xfffffffffffffffd) socketpair(0x7, 0x807, 0x5, &(0x7f00003bc000)={0x0, 0x0}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000764000)={0x2, &(0x7f00000e4000)=[{0x6, 0x7fffffff}, {0x4, 0x3}]}) r4 = userfaultfd(0x800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffc000)="2f6465762f6877726e6700", 0x20840, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) ppoll(&(0x7f0000ffc000-0x10)=[{r1, 0x0, 0x0}, {r4, 0x1400, 0x0}], 0x2, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000a8f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffc000-0x4)=0xd0) setsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000786000)="431fbbe9895e479e3a839830410400021811f8b32d3ead2c542e846a3b883706fbb53f49c0b747a5a79fa91f1f30d4a9dbf3985f323834f498fcb0371a72fffffffffffffffb8f32e1e8569c26d8a352c88a8a6119c553aa992242aea5976b82cb4b3c83882d99467ff13956864e2e64e62de2d051f198f662bdd8833a9d607bb57372489e6abc911d36", 0x8a) syz_open_dev$sndseq(&(0x7f0000f3f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x408440) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ffe000-0xc)="2f6465762f72666b696c6c00", 0x1000007d, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f000092b000-0x88)={0x9, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0xd67d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000113000-0x98)={0x0, 0x0, 0x0, 0x0, 0x644, 0x12, 0x17, 0x18, "d203194b34905efc2caf415e3dfdce28fd97cc76014c221e21dc6b1be15f0497dad5ee9faa5ba23fdacb05a16328ba63c72e9520a5f57d2c3379e95e1264121c", "108e1381caef7e1d263e8cc1e63e52db9e91199d54e3c53705630378f35c6e69", [0x81, 0x1], 0x0}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ffd000)={0x0, 0x1, 0x6, 0x6, 0x10001, 0xbfd8, 0x4, 0x200, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe005, 0x9, 0x8952, 0x4, 0x512}}, &(0x7f00004c8000)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000037c000)={r6, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x294, 0x1, 0x20}, 0xa0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000092b000)="2f6465762f73657175656e6365723200", 0x121080, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000ffd000-0x58)={{0x0, 0x0}, 0x0, 0x6364, 0x4, {0x7, 0x5}, 0xc2c, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/30 22:21:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004d9000)="2f6465762f73672300", 0x0, 0x2000) recvmsg(r0, &(0x7f00003ac000)={&(0x7f0000615000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000788000)=[{&(0x7f0000cfd000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000653000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x2, &(0x7f0000721000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, 0x5}, 0x2001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$random(&(0x7f00009b8000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x20001) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f63000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000a95000)={0x7f, 0x8, 0xfffffffffffffffb, "717565756531000000000000030000000000000000000000000000000000000000060000000000000000000000000000000000000000002710000e0000000000", 0x10000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r2, 0x40b) r4 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000047000)={0x4000000000000001, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r4, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000e4000-0x50)={0x116, @tick=0x1, 0x9, {0x3, 0x9}, 0x1ff, 0x3, 0x6be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000963000-0xb)="2f6465762f6877726e6700", 0x210000, 0x0) writev(r2, &(0x7f00001ad000-0x30)=[{&(0x7f0000e0a000)="", 0x0}, {&(0x7f0000e87000-0xca)="0dc94a2bf178cfaf0c3e7f2762901e79e37559818da267507365e7d4a92a3fc2619490985f9e4f5e48de103fb5ee39fdea43c099fa6dabbc7ba48c0d3f27a8081ef5e7b566e27380bbe68a139c0c88fc4beccbbe09a46aa696de03c47ecf50a5f5b8a8da1af6290fe5cd3c912b194d47e057655c01226a6ee9d21ef3cedff5282770007d67fdb0e4e2525147f4a1fe3427fa800b2ad34b6a98ea63891001c222390e16c2b8fd5c0f573ce94992d8b8190eeacb80e8ac23a436b71829b25db54a325a2a367ef7a1b658e8", 0xca}, {&(0x7f0000574000)="059521d6e761804bd86fd9ca7972851343d9348e3f2d83093553658d70bdfd5bc0d3255d7d15ed09f2036e5203851de9be400f5bced70b1a0f051b5e40c4c5e97fa707ec938125a16bdf5fe6d67c7219d5735af8f32fc0ce6de8344847424bab408d3cb286dede7565815d993c857065", 0x70}], 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000809000)={0x1c3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000010e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f0000000000000000000000000000", 0x0, 0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000e9a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x9, 0x3436, 0x1}, &(0x7f0000e18000)=0xa0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000020f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000c2e000)={r8, 0x11}) ioctl$TCSETS(r3, 0x5402, &(0x7f00005da000-0x24)={0x3ff, 0x5, 0x0, 0x7, 0xfff, 0x3, 0x6, 0x200, 0x401, 0x1307, 0xc0ce, 0x5}) r9 = accept4$unix(r5, &(0x7f0000d58000-0x6)=@file={0x0, "00000000000000000000000000000000000000"}, &(0x7f0000cc9000)=0x15, 0x80800) getsockname$packet(r9, &(0x7f0000ad8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000256000-0x4)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ff8000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x3, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x20, 0xa0, 0x3, r10, 0x0}, {0x905b, 0x4, 0x0, 0x200, 0x27da8e77, 0x62f6, 0x1, 0x5}, {0x7, 0x0, 0x8, 0x8}, 0xfffffffffffffffc, 0x3, 0x7fff, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x4}, 0x1, @in=@multicast2=0xe0000002, 0x3, 0x2, 0x1, 0xfff, 0x9a5, 0x949, 0x6}}, 0xe8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000317000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000df0000)={r7, 0xf8, "d134ccf16023903cba2207d4192f8dd61df9b4f41b517a12bc0368bf4ab8c01b2f21484925e54178109ec2d8e5f589d9d6ea6a496bd048208a8fb796900a88fb6be176a933a073a10b92de836d3015cbf96a72c6ffe9e53f8b0365e5a3e8e2384c5a66aaa9df576fb70c97d0ade3ddc51abc1762efb922cc326eeacb05edb60b2f29f3a400d652a20577417fe2ba1b664c767e13ec9b5ab02b1f2e8fb5a11dd54b2ec6b1dd4b920b384586ae21fc48c27bd161127a66d27634a24867417c62cba14cc7005f5c271efd19b0861da2f172a1f4e4bf0eb7f5188ebfb5290a643496ad1b6973e23cfed55e338032be66974f63b1f5410784c8b0"}, &(0x7f0000645000-0x4)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000f2a000-0xb8)={r7, 0xd4, 0x400, 0x5, 0x1f, 0x4, 0xf1b, 0x1, {r11, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x93d, 0x5, 0x8, 0x80}}, &(0x7f0000a4c000-0x4)=0xb8) fstat(r6, &(0x7f000083d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r12) ioctl$TIOCSCTTY(r3, 0x540e, 0x10000) 2017/11/30 22:21:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000dcf000-0x2)="4000", 0x2) pwritev(r1, &(0x7f0000d97000)=[{&(0x7f0000ab2000-0xd4)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000096e000)={0x0, @in6={{0xa, 0x1, 0x200, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000db0000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f1a000)={r2, 0x4, 0x5b, 0x1000000000400}, 0x10) r3 = socket(0x11, 0x3, 0xfffffffffffffffd) rt_sigprocmask(0x1, &(0x7f0000c3d000)={0xe8f}, &(0x7f00006db000)={0x0}, 0x8) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000460000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000009000)={0x0, 0x0}, &(0x7f0000335000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000694000)={r5, 0x1, 0x1000, "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"}, 0x1008) fcntl$setown(r3, 0x8, r4) sendmmsg$inet_sctp(r3, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000e72000-0x10)=[{&(0x7f0000461000-0x94)="663d0306e54d15bdcc15edd92fabe3da5405b4a00f0578c8bdcf08739ec7032948fd3cc372bc70594e7547d768c675984cc845072072f371ce66d8d5ac7dda22ee75199cfcaf92746e48055117e18612be00deb49045eef8af06673f0db1cadc75022c849172ced0a6a64aac18806b1254616198435a5525b08836ab723945deba7eff3df4f1b6a9ac2e73beac31704166280990", 0x94}], 0x1, 0x0, 0x0, 0x448000}], 0x2, 0x7ffc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000dc0000-0x8)={r5, 0xfffffffffffffff9}, &(0x7f0000e35000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000edd000)={r6, @in6={{0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f00007cf000-0x4)=0x98) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000dc2000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000361000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058b000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000547000)={0x0, 0x0, 0x0}, &(0x7f0000a26000)=0xc) fchown(r1, r7, r8) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x2, 0x0, 0xffffffff}]}) r9 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000de9000)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="0d1de571d97a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) modify_ldt$read_default(0x2, &(0x7f0000ded000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x62) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_proto_private(r1, 0xfffffffffffffc01, &(0x7f0000513000)="1b53784b67bb8fd268d5ca615963815e521ca8f92dfb81ebd684bf50e9f38754537a0775f5da1b8cb748554180d287366b2c40d373fc710499085e0bcad1bbc1249d99215477aa2122cd93a35e90930fca2bf0001cf869c35842ee00c5036e34096269b5a3d494f6e71d327f0c74c747237ff077cd5bd5100893701ad45246dbe56d994b31c535304a8ee026c3dc4c638e332a1d85b93f464a4dc2a326f4f6780b81e1c0de027e1b0f916fa4b5c12ef9e962d139aaf9e215ba64ddb9428ec7d0ce88da702a4a1c82950bb4e2f33a0f520f517bd1cf11efe10a57aab5c2") sendmmsg$nfc_llcp(r3, &(0x7f0000125000-0xe0)=[{&(0x7f0000fd5000-0x60)={0x27, 0xffffffffffffffff, 0xffffffff, 0x3, 0x7f, 0x5c, "b4b5137db18244601b330ddf2b189cb39eafb2ec06bb56ece4fcf8a4a2f53f6b6ed738183aba42c7053b3a1bb5dc09f8e0d33e98431c80c01dea3f1e7becf6", 0xa2c}, 0x60, &(0x7f0000897000-0x40)=[{&(0x7f000091a000-0x61)="7b16b635469acee899b0662f942815eeda5961af1074f34f2bc67d0fde9c0c3cf8ad12a209dd8bbcc9125ef380cbc1a77e9d89c5f8ec73ddabfe45c48366cb29a4be44a1e6c1ce8e4b7a751f92bce5bcc7c64f59f2e00d50baceeff149095fdb58", 0x61}, {&(0x7f0000a0b000)="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", 0x1000}, {&(0x7f0000d42000)="a545c501e058d67ede32fa6a4c480164ef2eaa8889be2c802dcf10fd98c5e84eb906549ab88ac187de84c1c9fac7f19d9100646ca1f8e7e14cf1d4239235f3e205c3d0d56511c0c22e104f3c060a38fc338015b45f72652b68d13bc97f735ddc29306d412b390462f8cbdd269d3b5a51f24b66d8728b022b00ed115306f8fcc70f42408aba21e297685bd59d79e5829f6cb87de8f1d467f9266a1e02a988d05904776c4862c073b897d73eed960fcfe0ffed20772fef307c56e2fca332431d619c2ba6c0d5a0601420acfb25fdc3395222fca5369fc9414246260c2e01df34c8dd6532a407ee65abf8a57bd685ccfa6f", 0xf0}, {&(0x7f0000f6d000)="34bf7a", 0x3}], 0x4, &(0x7f0000c59000-0x68)={0x68, 0x185, 0x6, "e62effe13ba6a51615b4eecf0df51227961065a3b3c0286ecae9c2d1bbcf017361ed0c6ee2dabc80bb762e79e043ff41f3a55d8684087dbc48167a1de0c7671426a01cad2b05d4586f65b06ab7a6c8eda30e1a39"}, 0x68, 0x40841}, {&(0x7f0000b57000)={0x27, 0x2, 0xfffffffffffffff9, 0x0, 0x6, 0x8001, "796216d57a37d937e66a53450322a2a0d98041929f83fe89d41dd912d6b54e86d193ff756a7c88d355004c6b11731adde0b52ec39bf1ed9fce76c90b985514", 0x6}, 0x60, &(0x7f00003ba000-0x50)=[{&(0x7f000013c000-0xd2)="7d1923eb50f2cdca91f22e4f5dc2bd18d99f787d1ed5fb44342d1fdbeb73733ffbc8db0ea635b347bd0c96669a3f5a2b46b0c44a8e465b5c67e6ba7f9081c77d64d353db805fefd6f45a7bd7beb60687740b2f62be2754d6bfae83002a14786c7f559a925b6be81c7065421739dcb71190026a9b6c21e70014181244983332d7485f6dec3669b5cfc11cf52234b194f891c1f3f007b4b046e48e9db2101536a57209682e16f99af99587423fd3668e71a043b387c05292022b99c5f624a0c830872e3652d0918f889ac553ebf90d6dcd1aec", 0xd2}, {&(0x7f0000c55000-0x1000)="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0x1000}, {&(0x7f00005d6000)="ca9230575a550ccf7aa8abcb07ec73bd47d09f1a65250207c589e66d2786aad1a8b168839cd76c178f071383e47a05", 0x2f}, {&(0x7f00000b2000)="accd86966ac5575d2268c63d7b93ccfc164a08527c150b59dfd1092be0aced097e990f4c7a1cc821e1054175e323c8a2e0e75f74b281ac8fd36ce98c32e0903e6cbb2cb505c23582a8dd073755c972b8f009ceee61189b08d055e07a5cb8ebea2aa902b59b3e5bb6019ca41d3d355e05a4ca4c8b1a4c60ef0e80f2353ce1faa78d6f3a3ede8de9257ebf4ab65210b23e98d5f3b27431b3d831e64d26dbc6fae8834fce902579bebc4bd32023458ed16f6ca4af", 0xb3}, {&(0x7f0000726000-0x77)="e5bee4f59f2a44e6fcd3defcd77b3b2971bf226300264dfb4cc13909068889dfdca3b0fe475126ec9e7c4f2fa1f41bc29e06068d474ffd34fa3462b6539f043593490bfd8d4553110891fe55c607d66ca147d0ac4aa66b7c475c36b041b211568358ed4d1d05fc6237ec2c8c944f1d6bb10d79362812a5", 0x77}], 0x5, &(0x7f0000894000-0x1010)={0x1010, 0x1ff, 0x401, 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"}, 0x1010, 0x20000000}, {&(0x7f0000796000)={0x27, 0x9, 0x5, 0x4, 0x0, 0x9, "1f42da49c99c350507630ef19991fa54518abc1b31c79db3c32d93a7c6d3cd91eccc4673896e666847ca25a09fc36b0a21c51c1d319fedce7d84baa5566444", 0x200}, 0x60, &(0x7f0000999000-0x30)=[{&(0x7f0000d01000-0x38)="589fde8fc6a5d12f30e3088741f30cc03eaa7b126f4ba21b934844865ebe508576b870ebe5926745f85db60c35b1a46e2047931141d553ba", 0x38}, {&(0x7f00008af000)="8e997ee042484f7939efd5176b8eb97a8bf9b58322e68cf6a2b38e3f10da058b501e8add5e099c85ed6809b7c2d38c2446eb5259c7b8756feee1208918f44aeb42ca889306b10d8946ebc6b4a6f28835003b1312d426612be9791cce9178066275e4d355be9b86f5e01c1f7d331a0f38965102cb873ac640b8302132f2f0798f36535bcbb3b0bac0382e", 0x8a}, {&(0x7f0000d49000)="39f8c114a5a7f30331c08cddf66e559e76828b3948308947bb5cf37a01fb2d00cbdd651e163420d243917a90a70f8325173f14f5c3a549846f57c9e58297224f1bd19662be9520d02c0acaa32de4208e8d657596a27b6e8672cd6278070884450d2ddba76cb4d54102d0c9a19062777c8b02a1d9e92f605414e3cd1d3ec93a328c388670701dcee458342f5ceb3112cdb06fff63f2ffbf6941d18952f324fc50a20ced6367906015cd2308c843dbbda849b8f69914b162908792e7fefe9628093dec227ced303550d5816dd5255848b83bc6755a5d29a17142a81ef6bd6dcb414341", 0xe2}], 0x3, &(0x7f0000015000-0x40)={0x40, 0x116, 0x7, "5307c33f62a0b8618ad639b8faf0201d3724c50a7c605a3371988c4de326bd3d5fcb7ec40525a64d5482691b17"}, 0x40, 0x40}, {&(0x7f0000f88000)={0x27, 0x220f, 0x9, 0x7, 0x81, 0x0, "ae1fcd28567fdf87fb4f8f7421b6c6e5d5f582d452baf81c5d754900733e13d601756fec8cd7527b472f20df62c8ede6d3305045f910bc472f4e7423f7d4c5", 0xc1}, 0x60, &(0x7f000071c000)=[{&(0x7f0000f7b000-0xff)="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", 0xff}, {&(0x7f00005e8000-0xe)="48c2cf758b1946274fba6fd0107e802b92f78602006b500650254e8ae2d86ed56cdb1cbf90e77cd0ef5aa99478c345b4acc8f6cc9d71ef90c26d8d7a071bb15f96243463edea1f48db208d1bd8e2b92243b75381c13344996df83cadf8699d482b8203e915637fc532a2cfd0c5a1eace05244cd85cb95719945e320c3b64769881ab163740d2566692fb60c7ed88151b1f7e883711df9c53af9b411567d92c162790e02365bc6a2a919b42d0c3f589a38ad6e4ff37a7e1d97a", 0xb9}, {&(0x7f0000843000-0xfc)="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", 0xfc}, {&(0x7f00000ae000)="e560b8278fa9f6db20e7904f2eea2b5ec5be12208320d23a1818654204aa2b85332db794f183b66e65231a77ac45dffae620e3e583b31007d0f74f3e7d44674c8cb5c9a7cf412a1e47cf1ac986b19b2c2222a338ea86754d541748b60f0c47689618e49f7dfe12f20a18a05a03b92c1b73b232afa5ba4a8372aa65da0115055886d23e5da3a87f21def9d4994623de3280c0d4b3ae2338e2c62d3395299fda3221955ad9cbff08ab1580518bd9c30db92ac4ac383213c7fd491f272c3b4afc6596a5060ed57f431a9086928c6a184321d32d15a55402d4355886a1de52f6c715f9b4ef601979b4e4", 0xe8}], 0x4, &(0x7f0000e24000)={0x58, 0x10d, 0xbb, "c6a63d0e20a9199b348cba1f6a1b58629d97bcf58093459eb8d1bbeddb0217845d29d0d901629e981479b37e809a27a02d80618332639613ca0b438cc5ccd63e50309f3d"}, 0x58, 0x40000}], 0x4, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006ee000-0x14)={0x4, 0x7, 0x3, 0x1, 0x1}, 0x14) sendto$packet(r3, &(0x7f0000acc000)="4023a884716073892c26919f38642634e67a849db880dd9846b9bbea901a308f816bb4e4d5a20329d1bd21951ca8b8d1054c698370d39329ee89ec2568ddcb491472f73fc828bb3115b43d6576c88943f84b6beaf9460db1b4ba3658a653b0e2723f43cae563281202b853cdada4cbbf9375c8eb96ea7fb1e3592135c93ba8cc63498c2702c3de269829f43a18f1e6ef96c17eb01445c16c3a909c9277d56fb205383b7a2b50ef22c32993bf9cb2b5f7079941e9ad2d8512a1135dcaa04345e38630d6aaa39d4d0f71014c72287ac44957f4d346f2c5c3ac215040fb37bc994ea3505a95c43d", 0xe6, 0x40, 0x0, 0x0) 2017/11/30 22:21:42 executing program 0: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c5000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00008e2000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000498000)=0xe8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, 0x0, &(0x7f00002d5000)=0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet6(r2, &(0x7f00005c6000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000524000-0x4)=0x1c, 0x800) bind$inet6(r3, &(0x7f000000d000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x10001}, 0x1c) getgid() r4 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f000093d000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x2c, &(0x7f000093f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004ec000-0x4)=0xcf) sendto$inet(r4, &(0x7f000000d000-0x1000)="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", 0x1000, 0x4000, &(0x7f0000094000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00008df000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f0000781000-0x4)=0xc) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r3, &(0x7f0000941000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000940000)=0x1c) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x1, 0x850, r5, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0xa, &(0x7f000093a000)=0x0, &(0x7f000093e000)=0x4) mmap(&(0x7f00003d2000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000093f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r5, &(0x7f0000930000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00007d9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="726f7365300000000000000000000000"}) 2017/11/30 22:21:42 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000212000)="73746174757300") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xea)={0x0, 0xe2, "fa1c75712694f4b7bf4be5e86c80afcccf713cfdf72f29d56e68b2441868f02111d4a86a1fc80339b06498b856d8876c76c0dae1b92bc5aa34a870e52ea0efbd8cb41c007ffdb146169ec92a1dd9fcabb4c8fdc76cdfc77dc1836a0a5678ae78cd564529da1963640493a19ab51502aa907ff9f220c9018f8d57ff1f61463ed7e981244306b118414a6ee6050b3cb444f603f47f5576b1f8f2a3d77ab5476308dc29eaf5f1689029b32ec7ff7ed5ba90b5d723ede6afd69fd9f71c71f91a47d2c96a689a5ca7511c8b4a185849b3711048507fec0e83550ed514c07bfa4cded6337d"}, &(0x7f0000001000-0x4)=0xea) exit(0x0) getdents(r0, &(0x7f0000003000-0x1000)="", 0x0) clock_adjtime(0x7, &(0x7f0000001000-0x68)={0x82467d4000000000, 0xa9d, 0x4, 0xff, 0x38, 0x8, 0x5, 0x8, 0x218e, 0x4, 0x9b61, 0xd8, 0x8, 0x738dac26, 0x6, 0x6, 0x80000001, 0x4, 0x2, 0x2, 0x7, 0x3, 0x0, 0xc7b7, 0x8, 0x59}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000004000-0x4)=0xfffffffffffffff8) 2017/11/30 22:21:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000467000)="2f6465762f6e65742f74756e00", 0x0, 0x101041) r1 = getpid() r2 = syz_open_dev$usbmon(&(0x7f0000f72000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f000045b000)=r2) mount(&(0x7f00006bf000)="2e2f66696c653000", &(0x7f00006a7000-0x8)="2e2f66696c653000", &(0x7f0000886000)="716e783600", 0x40004, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x0, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0}}}) close(r3) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000003f000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000082b000)=0x0) llistxattr(&(0x7f0000d7a000)="2e2f66696c653000", &(0x7f00009c4000-0x5f)="", 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x0, 0x0}, 0x8) getrlimit(0x0, &(0x7f000059c000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="") sched_getattr(r1, &(0x7f00008d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f000095e000-0xe8)={0x0, 0x0, 0x0, 0x31ee, 0x9, 0x0, 0x13, 0xc, 0x8, "2f575a71d1a4584b74d35bdad2e3a9de5c8e5f67f704908f7c76dae62865331373243ec92cde81e505b5037ff5ed7a68b3ee5caa7146333ec804b29d10c65cc3", "7ef1831f9612bf24a7515a2ce51313c796c9c84aa3d4f44d746994acf78419577a53ad55d50ce7224e5c9126b013f46a9312272dabf8ac6ce4560418ae07bbf6", "a840daeed92f265d027d34d49f5fc8214d04487b7d2ed348eba828c1e80713e1", [0xffffffffffffff81, 0x6]}) r4 = socket$netlink(0x10, 0x3, 0xc) syncfs(r0) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000074000)=0x81) getpeername(r4, &(0x7f0000d94000)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f00002d0000-0x4)=0x8) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00001cd000-0x1)=0x0) inotify_add_watch(r2, &(0x7f0000a2b000-0x8)="2e2f66696c653000", 0x400) rt_sigprocmask(0x1, &(0x7f00004a5000)={0xffffffffffffff7f}, &(0x7f000038e000-0x8)={0x0}, 0x8) sendmsg$netlink(r4, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x14, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x14}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) listxattr(&(0x7f0000a44000)="2e2f66696c653100", &(0x7f00009f7000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000dbd000-0xf)="03a30000000000000000000000641e") sendto(0xffffffffffffffff, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x4000800, 0x0, 0x0) 2017/11/30 22:21:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004d9000)="2f6465762f73672300", 0x0, 0x2000) recvmsg(r0, &(0x7f00003ac000)={&(0x7f0000615000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000788000)=[{&(0x7f0000cfd000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000653000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x2, &(0x7f0000721000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea, 0x5}, 0x2001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$random(&(0x7f00009b8000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x20001) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ae9000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000a95000)={0x7f, 0x8, 0xfffffffffffffffb, "717565756531000000000000030000000000000000000000000000000000000000060000000000000000000000000000000000000000002710000e0000000000", 0x10000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r2, 0x40b) r4 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000047000)={0x4000000000000001, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r4, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x20000c}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00000e4000-0x50)={0x116, @tick=0x1, 0x9, {0x3, 0x9}, 0x1ff, 0x3, 0x6be, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000963000-0xb)="2f6465762f6877726e6700", 0x210000, 0x0) writev(r2, &(0x7f00001ad000-0x30)=[{&(0x7f0000e0a000)="", 0x0}, {&(0x7f0000e87000-0xca)="0dc94a2bf178cfaf0c3e7f2762901e79e37559818da267507365e7d4a92a3fc2619490985f9e4f5e48de103fb5ee39fdea43c099fa6dabbc7ba48c0d3f27a8081ef5e7b566e27380bbe68a139c0c88fc4beccbbe09a46aa696de03c47ecf50a5f5b8a8da1af6290fe5cd3c912b194d47e057655c01226a6ee9d21ef3cedff5282770007d67fdb0e4e2525147f4a1fe3427fa800b2ad34b6a98ea63891001c222390e16c2b8fd5c0f573ce94992d8b8190eeacb80e8ac23a436b71829b25db54a325a2a367ef7a1b658e8", 0xca}, {&(0x7f0000574000)="059521d6e761804bd86fd9ca7972851343d9348e3f2d83093553658d70bdfd5bc0d3255d7d15ed09f2036e5203851de9be400f5bced70b1a0f051b5e40c4c5e97fa707ec938125a16bdf5fe6d67c7219d5735af8f32fc0ce6de8344847424bab408d3cb286dede7565815d993c857065", 0x70}], 0x3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000809000)={0x1c3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f000010e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d, 0x0, 0x0, 0x0, 0x0, &(0x7f00008dd000)=@common="6c6f0000000000000000000000000000", 0x0, 0x0, 0x0}) r6 = socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000e9a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x9, 0x3436, 0x1}, &(0x7f0000e18000)=0xa0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00005cd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000c2e000)={r8, 0x11}) accept4$unix(r5, &(0x7f0000d58000-0x6)=@file={0x0, "00000000000000000000000000000000000000"}, &(0x7f0000cc9000)=0x15, 0x80800) getsockname$packet(r0, &(0x7f0000984000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008a7000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000073a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000664000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000ff8000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0x3, 0x401, 0x0, 0xffffffffffffffff, 0x0, 0x20, 0xa0, 0x3, r9, r10}, {0x905b, 0x4, 0x0, 0x200, 0x27da8e77, 0x62f6, 0x1, 0x5}, {0x7, 0x0, 0x8, 0x8}, 0xfffffffffffffffc, 0x3, 0x7fff, 0x1, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x4}, 0x1, @in=@multicast2=0xe0000002, 0x3, 0x2, 0x1, 0xfff, 0x9a5, 0x949, 0x6}}, 0xe8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000895000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000df0000)={0x0, 0xf8, "d134ccf16023903cba2207d4192f8dd61df9b4f41b517a12bc0368bf4ab8c01b2f21484925e54178109ec2d8e5f589d9d6ea6a496bd048208a8fb796900a88fb6be176a933a073a10b92de836d3015cbf96a72c6ffe9e53f8b0365e5a3e8e2384c5a66aaa9df576fb70c97d0ade3ddc51abc1762efb922cc326eeacb05edb60b2f29f3a400d652a20577417fe2ba1b664c767e13ec9b5ab02b1f2e8fb5a11dd54b2ec6b1dd4b920b384586ae21fc48c27bd161127a66d27634a24867417c62cba14cc7005f5c271efd19b0861da2f172a1f4e4bf0eb7f5188ebfb5290a643496ad1b6973e23cfed55e338032be66974f63b1f5410784c8b0"}, &(0x7f00007ba000)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000f2a000-0xb8)={r7, 0xd4, 0x400, 0x5, 0x1f, 0x4, 0xf1b, 0x1, {r11, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x93d, 0x5, 0x8, 0x80}}, &(0x7f0000a4c000-0x4)=0xb8) fstat(r6, &(0x7f000083d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r12) ioctl$TIOCSCTTY(r3, 0x540e, 0x10000) 2017/11/30 22:21:42 executing program 4: r0 = socket$unix(0x1, 0x4, 0x0) mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x200000000) r2 = geteuid() mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x100000003, 0x32, r1, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000025000-0x4)=0x0, &(0x7f0000024000+0xff2)=0x0, &(0x7f0000034000)=0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000016000)=[0x4, 0x1f]) mmap(&(0x7f0000027000/0x4000)=nil, 0x4000, 0x3, 0x20000008010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r0) recvmmsg(r1, &(0x7f0000035000-0x36)=[{{0x0, 0x0, &(0x7f0000034000)=[{&(0x7f0000035000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x1, &(0x7f000002b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0xffffffffffffffff}, 0x80}, {{&(0x7f0000026000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000001d000)=[], 0x0, &(0x7f0000033000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0xc}, 0x8}], 0x2, 0x2022, 0x0) keyctl$chown(0x4, 0x0, r2, r3) sendmsg$netlink(r1, &(0x7f0000033000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x2c, 0x401, 0x0, 0x0, "29003d650100000000000000040000001f7f"}], 0x24}], 0x1, &(0x7f000002e000)=[], 0x0, 0x0}, 0x0) getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000017000-0x8)=0x8000) r6 = socket$inet_tcp(0x2, 0x1, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x2000000000001e96, 0x11) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r1) getsockopt$inet_mreqn(r6, 0x0, 0x29, &(0x7f000000d000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000035000)=0xc) 2017/11/30 22:21:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00006bb000)="2200000014000700000910f7e2ff05000200030001000000090002000000000003ff", 0x22) clone(0x0, &(0x7f00003e2000)="", &(0x7f000057a000-0x4)=0x0, &(0x7f00008a3000-0x4)=0x0, &(0x7f0000fe3000)="") getrlimit(0x9, &(0x7f00008c9000)={0x0, 0x0}) mlock(&(0x7f0000697000/0x2000)=nil, 0x2000) r1 = add_key$user(&(0x7f000033e000)="7573657200", &(0x7f000078f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009c2000-0xdf)="7e38d1847a039cd374224d15195c0ab99b4867ac2f296cff88fccab97221d8145bb954e836f016dd51232b2cf0065c4b2e839695e96ca7361e76b312438aecae04823f7a26c3d52d4d5d008a6e14d90ffb022ec0c89abbd7aa6540cf3af3dc470e675a3d04156b0112d83b17e986859f5127b2e1754aaaa6e99e27e4cb88d1f092ab53eed910362a0e6ac92995c18350af1eb608396d15727955663b8972aa5bd42dfea3f68a0d1c616c281bf7b468e0a4f2d0de5c2495c3ec22e26ee153b34fb3c7942cffa0e36e163ab5dfb9ffe88a70ec9626c52992840a4fb3a8d87f6b", 0xdf, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000856000-0x5)="7573657200", &(0x7f0000692000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002d2000-0x8a)="469154a33bdf71ef16accb1d692fa6ad9cc9741d5864666390a74c8943d96ddaa2f667df9561b70a577350b8de34be2f0cd09f70820a5b1219e398b2ea178737812ebf848ea2f4d98b7301c3c122999a3ac4929a28eac47662106239e9f9186ec43bc2c2c29c7e70354fa9d5240cb9ff4669426e23a20e9228e943b3446a11228f1c037ea569e38299fd", 0x8a, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000898000)=[{&(0x7f00009a6000)="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", 0x1000}, {&(0x7f000007e000)="5d9bb9b3c50a258839b7736c24b7f8b4675d215ecf20ecff83c64a1733261e5528d53811e3ecac20d5b6451936ac3a2cdfd6ff1b3e30226b5cdf8fe74273ff1c564bf8f1f7b34ca64a9add6f91a595bf1f6833045794be6f2722bc0f90456ddaa44b10f1754ac7e77b20d66d6726d154a15e8dc49b612b201d81d20a0dacc6fee37e710ff3072afc6dea2a0dad64", 0x8e}, {&(0x7f000022d000+0xfbb)="7e6fada939271eb8917ac5a7557b64b09adb13f80c23a411fb867c9e4d3b23c3142fa5ad5138e72da3feef792df3b3ec2c7de1ae43c339d4f8455b6a5faa3f22d8cb9d149b047e0798a165f6d367e76456e3f4b7da8014582b4174c45fda498a7680025bf81137ae1189cd9f19abd8ca09faa7f19693e6468829f245b03c6a6153bd45445a94e46347ba13e66a0a8c376603a9dd954eff72450991bf53f66442820e6c495e9d2fd683d2439c3839386ebd0de9eee7b8e01a447c33c4fde086fe88759fb00d03f5ebaa403591ba4d656ba2d5c319b8261e1c83b6cee4e3c7358655c103cd584c0fb29678178a3b2373ddd25c", 0xf2}, {&(0x7f0000f0b000)="c4e7ffa33a5b60fcd372cccc620a4cc90e4682e9d8d906da9f77ecb577acbd9caa7929be132cd3c4b809517cdc0eadb76de6988c8afb5824e55ce7d8f6d54b0363194d1c181aa736fe9d55147cc249e38c33f1a0a88fbfe3921d0d4c9862c989e4d84fcf63297dab523a8ae3db570d", 0x6f}], 0x4, r2) r3 = memfd_create(&(0x7f00001c6000)="656d30776c616e306367726f757000", 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000eea000-0x20)={0xfffffffffffffff8, 0x0, 0x2, 0xfffffffffffffabb}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000898000-0x8)={0x0, 0x4f0f}) keyctl$get_security(0x11, r2, &(0x7f00006bc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000463000-0x10)={r4, 0x100000000}) 2017/11/30 22:21:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e35000)="7573657200", &(0x7f00008c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009c8000-0x1c)="656d307b76626f786e657431402d2b6e6f6465762473797374656d00", 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = add_key$user(&(0x7f0000546000)="7573657200", &(0x7f0000223000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad7000)="0d", 0x1, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ec000-0x9)="2f6465762f70707000", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = socket(0x4, 0x0, 0x401) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000d8b000)=@req={0x10000, 0x5, 0x80000001, 0x6}, 0x10) clock_gettime(0x0, &(0x7f0000f01000-0x10)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000977000-0x258)=[{{&(0x7f0000af5000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000090000)=[{&(0x7f0000799000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f00001d0000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f0000654000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}], 0x3, &(0x7f0000f93000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x1ff}, 0x400}, {{0x0, 0x0, &(0x7f0000d4c000-0x50)=[{&(0x7f000073b000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f000005b000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00009e2000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00000f6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000b89000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}], 0x5, &(0x7f0000bce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f00006e0000-0x60)=[{&(0x7f0000a89000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000f19000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000d69000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f00004a5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000066e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d0a000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x6, &(0x7f0000dba000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x0}, 0x8000a8c}, {{&(0x7f000019e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000c54000-0x60)=[{&(0x7f0000a30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000a0f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000871000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000743000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f0000206000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f00009da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}], 0x6, &(0x7f00008d1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92, 0x200}, 0x81}, {{0x0, 0x0, &(0x7f00002df000)=[{&(0x7f0000250000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000d95000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000194000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f000049d000)="000000000000000000000000", 0xc}, {&(0x7f00006ce000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x5, &(0x7f00006c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb, 0xf0}, 0x3}, {{&(0x7f0000dd5000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000c33000)=[], 0x0, &(0x7f00007b8000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75, 0x6}, 0x4}, {{&(0x7f000093e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000067000-0x20)=[{&(0x7f0000e53000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000666000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x2, &(0x7f0000456000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x9}, 0x1}, {{&(0x7f000059d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e32000-0x70)=[{&(0x7f0000683000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000168000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000697000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000954000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f00003ed000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000887000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000d43000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x7, &(0x7f0000abb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x8}, 0x2}, {{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000b16000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000eb7000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}], 0x3, &(0x7f0000941000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd, 0xffffffffffffffff}, 0x1f}, {{&(0x7f00008ed000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000d24000)=[{&(0x7f000074e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}], 0x1, &(0x7f0000c36000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x80}, 0x1b5}], 0xa, 0x1, &(0x7f0000b9e000-0x10)={r5, r6}) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000647000-0x9)="2f6465762f70707000", 0x252001, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f00006ac000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r7, 0x4008642b, &(0x7f0000409000-0x8)={r8, 0x30}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r3}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) clock_getres(0x40000000000, &(0x7f0000544000-0x10)={0x0, 0x0}) r9 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)="2f6465762f73672300", 0x0, 0x101000) accept$unix(r9, &(0x7f0000260000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f7a000)=0x8) ioctl$DRM_IOCTL_GET_STATS(r9, 0x80f86406, &(0x7f00004d4000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000996000-0x20)={0x80000000000e7c, 0x0, 0xffff, 0x28}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f00003b3000)={r10, 0xfffffffffffffff9}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000601000-0x64)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x8000}], 0x4) ioctl(r9, 0x2285, &(0x7f0000007000)="53") ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f00004ee000)={0x5, 0x1, 0x3, 0xae3a, 0xffffffffffffff81}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000098a000)="00000000000000000000000000000000000000000000000000000000000000") keyctl$update(0x2, r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000038e000-0x58)={{0x9, 0x4}, 0x1, 0xfffffffffffffff9, 0x0, {0xffffffff, 0x897}, 0x8, 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]}) openat(r9, &(0x7f00004be000)="2e2f66696c653000", 0x2100, 0x80) 2017/11/30 22:21:42 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000e51000)="2f6465762f70707000", 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000afe000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ebf000)="2f6465762f76637300", 0x800000400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000476000-0x20)={0x0, 0x15, "7542f3e0cc57b9bc94b41cbd3c8ad747cbf0a68b3c"}, &(0x7f0000be2000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c24000)={r1, 0x5, 0x2, 0x9, 0x9, 0x2}, &(0x7f000093f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004de000-0x20)={0x6, 0x9, 0x20f, 0xfffffffffffffffd, 0x10, 0x1, 0x6, 0x6, 0x0}, &(0x7f0000cf4000-0x4)=0x20) clock_gettime(0x0, &(0x7f00008fe000)={0x0, 0x0}) futex(&(0x7f0000717000-0x4)=0x100000000, 0x3, 0xffffffffffffffff, &(0x7f0000b0f000)={r4, r5+10000000}, &(0x7f0000805000)=0x5, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008de000)={0x0, @in6={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x10000, 0xf7d, 0x8, 0x0, 0xf6, 0xfff, 0x7, 0x8, 0x80000001, 0xb9, 0x811b, 0x8, 0x5, 0xee1]}, &(0x7f0000bc4000-0x4)=0x108) sendmsg$inet_sctp(r0, &(0x7f0000be2000-0x38)={&(0x7f000027a000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000011d000-0x20)=[{&(0x7f0000037000)="410b6b3c75ab", 0x6}, {&(0x7f0000163000)="28bd6e576f94656b936b87013b06a29f2c566088d4aecda296b2993fc53cc70fca5e14e838db4c3dd6a6967c0220e5fd7e8acd4e1faed3182f67921b25635dcff94aba606fcd8b2e42590aee4441498a07d886d3ea7950dd686b2ee4757b274da1284b3049b7bbc77a28058c918cc22ad81c2c13e92451bf4eae0ece7dc316cef8415f7ddd4bd42575b405b36b6b59512b39100f7e5eab48623ac8635856d6f8368d1735569b47724a5e1eb4db41f05e9b8634547d9822aefa78feadd18b037254255ceeff4f24cf33f381d608506256749810bffa17fdee5e6abc128f474c565cb5d6f9865a00bf3978b3a42353b5", 0xef}], 0x2, &(0x7f0000bf5000-0x180)=[@init={0x18, 0x84, 0x0, {0x2, 0x92a1, 0x400, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8209, 0x1, 0xf2, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x401, 0x81, 0x7f}}, @init={0x18, 0x84, 0x0, {0x80, 0xffff, 0x7, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xb, 0x6, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1, 0xc, 0xa2a, 0x20c5, 0x7, 0xffffffffffffffff, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0xb346, 0x6, 0xd5}}, @sndinfo={0x20, 0x84, 0x2, {0x2214, 0x2, 0x6, 0x4, r6}}], 0x8, 0x40894}, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000360000-0x10)={0x77359400, 0x0}, &(0x7f000054e000)={0x0, 0x0}) rt_sigprocmask(0x80000000000, &(0x7f000003a000-0x8)={0xfffff7fffffffffa}, 0x0, 0x8) r7 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b5a000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000adb000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r10, r9, 0x0) pipe(&(0x7f00000fb000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r12, &(0x7f0000029000)="90", 0x1) ioctl$sock_SIOCGIFCONF(r12, 0x8910, &(0x7f0000644000-0x10)=@buf={0xb7, &(0x7f0000c1e000)="7c3cac93977b8db2736c2ee9a133839fdcd8db078054a039ef0fdc4a0fc5114f2374ded74d374a850a77f57be28453d4c25c779c99755aec1b9e4ef323b91346c701296ca4786fd2f1de577b046940cc5d4e4e83af55c9e6d4499a43a0ba350dfedcfd9a8f935aea5392ea9bf74fcd14c080a0f6bc339cfed21a9a13cc51e9f80fd648f622349636e01c7e81d84dbec459998643e8d7bdde75155b64a19bc52b8fe8b5813cc3354434032e4f718aaa31d058273e462793"}) splice(r11, 0x0, r9, 0x0, 0x8526, 0x0) clock_gettime(0x4, &(0x7f00003c9000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000365000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000002b000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000ae3000)={0x3d7}, &(0x7f0000ed2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec3000-0x10)={r13, r14+10000000}, 0x8) timer_settime(r8, 0x1, &(0x7f0000a54000)={{r4, r5}, {0x77359400, 0x0}}, &(0x7f000019e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r8, 0x1, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r7) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006f9000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r10, 0x541b, &(0x7f0000c29000)=0x0) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x77359400, r15}, 0x8) 2017/11/30 22:21:42 executing program 3: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x207fffe, 0x9) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000f63000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f65000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_buf(r1, 0x6, 0x10016, &(0x7f000045a000-0x1002)="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", 0x1001) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f65000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000019b000-0x8)={0x0, 0x3ff}, &(0x7f000068c000)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f69000)={0x0, 0x5}, &(0x7f000095a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f65000-0x14)={r2, 0x1ffc, 0x7, 0x3f, 0x80000000000005, 0x100000000}, &(0x7f00004a0000-0x4)=0x14) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f6b000)=@assoc_value={r3, 0x6}, &(0x7f0000a4a000+0x317)=0x8) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000791000)="76626f786e6574302770726f637d00", 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f6b000)="2f6465762f72746300", 0x101042, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000f65000-0xc)={0x0, 0x1080000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x20000000000000a, 0x2, 0x0) connect$inet(r5, &(0x7f00009a0000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f0000e5f000-0x2)="fc09", 0x2) 2017/11/30 22:21:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") r0 = open(&(0x7f0000e68000-0x6)="2e2f62757300", 0x141042, 0x1) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0xc) r1 = open(&(0x7f0000012000-0x6)="2e2f62757300", 0x0, 0x0) fadvise64(r1, 0x0, 0xb8b3, 0x4) 2017/11/30 22:21:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r0, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00007f3000)="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", 0x154, 0x0, &(0x7f0000a73000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000802000-0x60)=[{&(0x7f0000142000)="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", 0x486}], 0x1) accept4(r1, &(0x7f0000a92000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c91000)=0x80, 0x80000) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000bd8000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000a4d000)=[{&(0x7f00009c4000-0x1000)="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", 0x1b8}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) accept$inet(r1, &(0x7f0000d31000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fa000)=0x10) 2017/11/30 22:21:42 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000579000-0xc)={0x3, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fca000)={{{@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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fca000)=0xe8) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fcd000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[{&(0x7f0000fcb000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f0000e64000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000fc9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x3, &(0x7f0000fce000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa, 0x7}, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fcb000)=0xffffffffffff0002, 0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d95000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000fcf000-0x4)=0xc) sendto$inet(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000095e000-0x4)=0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000e1b000)=0x0, &(0x7f0000529000)=0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fce000)={0x0, []}, &(0x7f00002aa000-0x4)=0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000386000-0x4)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000968000)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fcf000)="2e2f66696c653000", 0x100) gettid() getpgrp(0xffffffffffffffff) getpid() ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000db2000-0x4)=0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r4, &(0x7f0000fd2000+0x93d)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000fd2000)=[{r1, 0x1080, 0x0}, {r3, 0x0, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x8, 0x0}], 0x4, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/30 22:21:42 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000003000)=0x2, 0x4) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x1000000000000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x800, 0x4000000bc) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000f2f000)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xfffffffffffffffd, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="65716c00000000000000000000000000"}) pwrite64(r1, &(0x7f0000d1c000-0xec)="a8b0662768700dc89eba9fb5024c04d81c65b8af9e5d884e9e06729e82de3d6130771f45bc28ac553ac5a6c840c7c2c7d1c220e9ff343cd46f2273fc651bff0682e39342335a5bb453ca681a32adb80000167aca8ba5743b0dfbddbed757714676128b58b931bdd053b91df731a5337e2efdf6f662fd00000003829e80ead6097f6796ad3b5b458ef67c795e7620aa08255754a7aab2bb8395a2668956451541d7d3112d9d54339071db6dc68e626b74041f91834e6115dbcf73def7f552ff56abdb118feb8da88c5a009229e869a82136e12384b2204cb6879d93ca8abd5400000000000000cd40c5f6a20c", 0xec, 0x0) pipe(&(0x7f0000152000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f000034c000)=0xe22, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000f95000)={0x0, 0x400}, &(0x7f0000c40000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000ffb000)={r5, 0x7a81057a}, &(0x7f000012b000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000994000-0x8)=@assoc_value={r6, 0x1}, 0x8) r7 = accept$netrom(r4, 0x0, &(0x7f0000bfb000-0x4)=0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r8, &(0x7f0000d4c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_timeval(r9, 0x1, 0x15, &(0x7f00000c0000)={0x0, 0x0}, &(0x7f000079c000)=0x10) socket$inet_icmp(0x2, 0x2, 0x1) writev(r7, &(0x7f0000e16000+0xba7)=[], 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x35, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d1c000)={r6, 0x1}, &(0x7f000080f000)=0x8) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/30 22:21:42 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 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) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r4 = dup3(r1, r2, 0x0) r5 = dup2(r4, r1) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e77000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000715000)={{{@in=@multicast1=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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000-0x4)=0xe8) getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d68000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xc) stat(&(0x7f000081a000-0x8)="2e2f66696c653000", &(0x7f0000a2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() stat(&(0x7f0000fcc000-0xe)="2e2f66696c653000", &(0x7f0000e6e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d09000-0x4)=0x0, &(0x7f00005ff000-0x4)=0x0, &(0x7f0000dd2000-0x4)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b8c000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_buf(r3, 0x29, 0x33, &(0x7f0000e90000)="2d36cb", 0x3) ioctl$TCSBRK(r2, 0x5409, 0x5) recvfrom$ax25(r5, &(0x7f00008ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x10001, &(0x7f00003a6000)={0x3, {"3c9f1b90b3a2a2"}, 0x7}, 0x10) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000240000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r2, 0x10, &(0x7f0000b26000)={0x0, 0x0}) 2017/11/30 22:21:42 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000961000)="2f6465762f7573626d6f6e2300", 0x2edd407, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00005e1000-0x9)="2f6465762f73672300", 0x40000, 0x8002) fcntl$dupfd(r0, 0x0, r1) write(r1, &(0x7f0000b0f000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebc9b97ae21914d872c", 0x24) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00003b5000-0x18)={0x2, 0x0, 0x7, 0xdd93, 0x10000, 0x7}) write(r1, &(0x7f000094a000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) 2017/11/30 22:21:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x20003}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f8f000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) clone(0x0, &(0x7f0000be7000)="0221c7d5e5aeabf283c59ea4159e4e56baceea154384ee22bc9d59aeaff36fcf45a0879e918755a01ee113ac7453f73c910161f158c87d1e295cc067aab85a7e22ca273fac7336420642b18a8ba82c047f10b299268c9b04985acd8e7961c659d197e3557dad3d7e0a321cb6ab7fe88eec26258ec71fbd005631dfeac16470f61403fdcec3836d15f632c079c8bba9e7511b7b497c34a826618ef74f49c4d8b5572a", &(0x7f0000fa9000-0x4)=0x0, &(0x7f000074c000-0x4)=0x0, &(0x7f00007f2000)="75b771e2d2bc05325153c52545e6627aa5ed1d8db44120f5ef2bc0aa3e57944f0240e4da2962b1581707017cc9893f16df344f82f0b09672d7c9b3e3e60e7cdf7547091fc4312c2cb760fc776546e6057cbf87b4c81491ee205ba2c63250de6768f99177806deb28abd669a3840f7627be8d3ec71ecd7fd1ce64c102ca6872cce38c597a0df86323e8dc6e17549e96f0a3edd3bf3a4727c3a3") sendmsg$netlink(r1, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x10, 0x5, 0x104, 0x0, 0x0, ""}, {0x6b4, 0x7fff, 0x0, 0x0, 0x0, "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"}], 0x6c4}], 0x1, &(0x7f0000b1b000)=[], 0x0, 0x0}, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cd9000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x300, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00007ac000)=0x3, 0x4) sendmsg$netlink(r1, &(0x7f0000c89000-0x38)={&(0x7f00001b1000-0xc)={0x10, 0x0, 0x6, 0x7ff}, 0xc, &(0x7f00004fc000)=[{&(0x7f00005b8000)=[], 0x0}, {&(0x7f0000a12000)=[{0x10, 0x0, 0x0, 0x2, 0x0, ""}], 0x10}], 0x2, &(0x7f000063b000-0x30)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1]}], 0x2, 0x0}, 0x0) recvmsg(r0, &(0x7f00007cc000)={&(0x7f00000de000-0x1002)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f000091c000-0x10)=[{&(0x7f00005aa000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x1, &(0x7f0000bc6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x1a}, 0x40020) 2017/11/30 22:21:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x5, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009e5000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c20000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000569000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000515000)={0x1, 0x3f, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r1) ioctl$TIOCGPTPEER(r2, 0x5441, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000ca4000)=@generic="f8ec0ca8616183553ad07c87cd149e6c") connect$ax25(r0, &(0x7f0000610000-0x10)={0x3, {"196be3eb6dbf00"}, 0x3}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e9c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fb4000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2a000)=0xe8) r3 = add_key(&(0x7f0000fd5000)="6c6f676f6e00", &(0x7f0000ad4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b77000)="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", 0x1000, 0xfffffffffffffffe) unshare(0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b16000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x10100, 0x0) keyctl$read(0xb, r3, &(0x7f00009f2000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000649000)={0x3, [0x4, 0x20, 0x2]}, &(0x7f000067a000)=0xa) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x8000b}, {0x0, 0x80001a}, 0x7ffe, 0x4, 0xfac9273, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/30 22:21:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x100, 0x420000) openat(0xffffffffffffffff, &(0x7f0000e93000)="2e2f66696c653000", 0x400000, 0x160) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d04000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00006b6000-0xc)="2f6465762f6175746f667300", 0x4080, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0xfffffffbffffffff) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x20007ffffd) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x2000064, &(0x7f0000c74000-0x4)=0x0, 0x4) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8012, r2, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r2, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x10016, &(0x7f0000f61000-0x1002)="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", 0x1002) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000089f000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x5, [@loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) mmap(&(0x7f0000c16000/0x13000)=nil, 0x13000, 0x9, 0x110, r1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x22, &(0x7f000038a000-0xc)={@multicast1=0xe0000001, @rand_addr=0x9, @rand_addr=0x0}, 0xc) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000f64000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x102) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) ioctl(r3, 0x2285, &(0x7f0000007000)="53") 2017/11/30 22:21:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) write(r0, &(0x7f0000804000-0x1f)="1f0000004a00019f00000009bdff7f000a3f02aff80002fa00370028000000", 0x1f) recvmsg(r0, &(0x7f00005b1000-0x38)={&(0x7f0000686000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000bd8000)=[{&(0x7f0000e8c000)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f0000247000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}], 0x2, &(0x7f0000267000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x2}, 0x2002) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d53000)="2f6465762f73657175656e63657200", 0xfffffffffffffffc, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00002be000)="0000", &(0x7f00009c7000-0x4)=0x2) r2 = memfd_create(&(0x7f0000ffa000-0xf)="2f6465762f73657175656e63657200", 0x2) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f000082b000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = add_key(&(0x7f0000454000)="656e6372797074656400", &(0x7f0000329000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f0000057000)="6b657972696e6700", &(0x7f0000291000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) mq_open(&(0x7f00003ed000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x8, &(0x7f00002e4000-0x40)={0x9, 0x0, 0x0, 0x8, 0x5, 0x5, 0x7ff, 0x1f}) keyctl$invalidate(0x15, r4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000487000-0x8)={0x0, 0x1}, &(0x7f000094f000-0x4)=0x8) add_key(&(0x7f0000be7000)="646e735f7265736f6c76657200", &(0x7f0000b76000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000560000-0x1000)="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", 0x1000, r3) pwritev(r2, &(0x7f00001a1000-0x10)=[{&(0x7f0000711000)="10ad9f3fa13b9973c89885f7f6566c8320441e910135fc3eb08c14c6c7eb11347f7e1572aee6898fbac83102976d6a15a83cb13033dc2fd5e8bb22739c27f8144f78da5004e6ced605a6ed3272daf2f18630fd303662774bae64", 0x5a}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b0f000-0x8)={r5, 0x7fffffff}, &(0x7f000028a000)=0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000e56000-0x4)=0x0) sendfile(r2, r1, &(0x7f00005d1000-0x8)=0x2c, 0x4069ede7) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f000078a000-0x10)={0x0, &(0x7f0000b6f000)=[]}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000cc4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ee3000)=0x14) getsockname$ax25(r1, &(0x7f0000918000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005b2000)=0x10) fcntl$getflags(r0, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000891000)=r6, 0x4) [ 146.165710] device gre0 entered promiscuous mode 2017/11/30 22:21:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004ef000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getresuid(&(0x7f0000535000)=0x0, &(0x7f00008fc000)=0x0, &(0x7f00005c6000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003c5000)={0x0, 0x0}, &(0x7f0000971000)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) getpeername(r1, &(0x7f000095b000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e0000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000dc4000-0xa0)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x6, 0x0, 0x0}, &(0x7f0000a34000)=0xa0) syz_open_dev$sg(&(0x7f00008da000-0x9)="2f6465762f73672300", 0x0, 0x10000) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0xde8, 0x4) renameat2(r1, &(0x7f0000a84000-0x8)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f00002ae000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00008b9000)={0x0}, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000882000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006a1000)=0x4b) 2017/11/30 22:21:42 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000)={0x40000000ff, 0xb004, 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]}) 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) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)="70fda04a4dd0f67963c89d9148a166bf3a8449808ab8a2117cb841f15aef536db5db9fc2", 0x24}, {&(0x7f0000001000)="bfecf28e44e6e7affec72d10348813e63da91d9c3174e57f7b610493aa0f8173593fbb798a8fdb92efc1fe304e24033e0f64d3797f3a340bd06e10735fe669367634b3f45c2b3536b63500a2f99c010088e0cacfc6fa4d98efaeaf230a45c2851038189528feef575032a3b1987220bdb6b8e939d53cfbcfd6e6657090d53a67eda74a311eeac437e564ca10e5328f1e274f36dffe0a5d1019b7a90c8186ea9c5e5bbe8c34b917e4e6f8be55ef2acf330bc400b784bfc01dce3cff96378f90f463bda415d1f3c771beed834b2c7329b53736774c06c73a5626b854a02529", 0xde}, {&(0x7f0000002000-0xce)="4b193c26fe119a5914f77ed4cc7f51c20e81c6d73ec6b0ce44de8341af5137b1407eb1215af7f1e3e08d9ef679a5e5da0a8d342b13c826ef102b655b713b65949a9dec7cb69472d1722d8dcdf1cceaf8a4f99e57e314c1c2d8d720a326a20bba2385c62c68d12fbe2e2085451409f759756167388af4c94bf2ef95db18f3cf947c2317abbc7b17eae7b7afcfd09521d91797eb548ed7a31fe42276ca0adac7dd570c2f6dda721a562906cee7e8e870ac96ab7c456141691cdc6b48d92602cb5cc3429cc3f38e1fa24579618c55f5", 0xce}, {&(0x7f0000003000-0x8)="8e05809f83322f08", 0x8}, {&(0x7f0000001000)="d00a5b9cd7e91b8fc1fd21b6cc6f8d56db0afd7956bbcd2e94bdf33b5d038ba1398c116e7e980ae6a1e3361664c5d3e1047408b2de4b6d77045a5b74c8e2b4afbe38a5944c51560d41f33f3cda62c90dab975374692b26d223d7447eef28b4eb10fe454e8277787e74263ec30e96a1a55dc15c7a57dfc0a169a6f0968e5e32990ab9d9dc2c944c7a7ae89d5c679366a976f27c0707930e76a4ed630400fc869d5b4817365222d9807a037b18c2116cc6f10997261d80aa95f63823280f50", 0xbe}, {&(0x7f0000002000)="4450d5d46d0825b5d96fad415c91413a3d49828db51070045e1d9c6508c1e0b2fc96410c16786d486207cd9a23be8f35b3a13d42ac8b3be79c8e0e00128554d759c0a93138f553edbe9ea0ab94faccda32833c5aab64fb640e5e17a1ab409f42e2de20ccb36023dc1a8a94e389ac979c2b2627a58c6d8b8094722351079b", 0x7e}], 0x6, 0x0, 0x0, 0x10}, 0x40040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000021b000)=[{&(0x7f0000e36000)="39000000100009040000090000000000000000000200067b000001070000001419000a0004000005000040000608000300ff090000cfe4693e", 0x39}], 0x1) r2 = accept4(r1, &(0x7f0000573000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f48000)=0x10, 0x80000) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000ea4000+0x72b)=0x0, &(0x7f0000dd1000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000044f000-0x10)={0x6, [0x9, 0x7, 0xfffffffffffffffb, 0x5, 0x81, 0x1f]}, 0x10) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000193000-0xc)={0x0, 0x0, 0x0}, 0xc) [ 146.196984] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=27470 comm=syz-executor4 2017/11/30 22:21:43 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e03000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x7)="7461736b00") mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x8000, 0x3) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000007000-0xbe)="f256921124a39f457997ea1b4b1d830cc4362866f62abb6881d407054b6e91fafa1372bb9efd9454ce6dcfd8967735a148587a24d4d08a4a99c6adb465b7e0971bac8a7219eb20a9aeb73ddd9c72c3c7f90f5d371d153943d3ae6b635def947070ac4b8496174a48c4b7f8d284897d06cbf22ce417ddec3635c96d9ddbffe92889be58dd6653ec9057aad5d6e3658cf16e3aad159e3788311925a7668429cd3b2203951484bfd51c6fa9cb3ecfd9a119351484399171be4ff641c533f9d5", 0xbe) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000001a000-0x4)=0x9, 0x4) execveat(r0, &(0x7f0000019000-0x8)="2e2f66696c653000", &(0x7f0000018000-0x10)=[&(0x7f0000019000-0x13)="262647504c21766d6e6574312a7b7b5b2b2800", &(0x7f0000004000-0x7)="666400000004bb"], &(0x7f0000015000-0x18)=[], 0x0) 2017/11/30 22:21:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r0, &(0x7f000001a000-0x69)="6a", 0x1) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x0}, 0x2) recvfrom(r0, &(0x7f000001d000-0x72)="00", 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) close(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000000d000)="72656e6f00", 0x5) bind$inet(r2, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 146.246636] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27470 comm=syz-executor4 2017/11/30 22:21:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x7, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00002ed000+0xc57)=@assoc_value={0x0, 0x800}, &(0x7f000037d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000abf000)={r2, 0x5}, 0x6) r3 = dup(r0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000f95000-0x4)={0x100000000}, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000abf000-0x4)=0x7e, 0x4) bind$inet(r3, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000682000-0x10)={0x1, &(0x7f0000c3c000)=[{0x6, 0x0, 0x0, 0xfe}]}, 0x10) connect$inet(r3, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f000047e000)=0x0, 0x4) sendmsg(r3, &(0x7f00001c0000-0x38)={0x0, 0x0, &(0x7f0000980000-0x80)=[{&(0x7f0000d1a000-0x38)="0b", 0x1}], 0x1, &(0x7f0000846000-0x150)=[], 0x0, 0x0}, 0x0) r4 = dup2(r0, r3) sendmmsg$nfc_llcp(r4, &(0x7f0000716000-0x188)=[{&(0x7f000085c000-0x60)={0x27, 0x6, 0xff, 0x0, 0x0, 0x357, "03a95a9e27761627de13691920e1798468261077d911986a378fa57baa61b35ed39843e4c737e815419c3331a60d56ba39256d4a34df0902021fe7426ca07e", 0x0}, 0x60, &(0x7f000016a000)=[{&(0x7f0000f6e000-0xf4)="05b6f85b", 0x4}, {&(0x7f0000134000)="000d7b58687f12e7b2056825d1a77e1323d9e8493eb2dfd792", 0x19}, {&(0x7f00000ca000)="490d8fe9a13ef4136502bcd80b25a4f9f2ce26c517c5869e6be9aac259b45ac18ff7f794c1ce6c6fb9d79cf9a7b07dde55cc1feabc80229b0b50e113a244a3c12088112064e8c05c97a9fa0638942229473462a30b551b6e1623b8c21965c70021206aa492b1620b", 0x68}, {&(0x7f0000fdc000)="f455c4ef39b2df55dbc12a386987137cb7c1c89e067721a6db1ac5163687abf80d2c5ef96ceadc5959d9a3cf9e62fc7d885e3aa883b257b7f13ddf961041ff78964f05c92ab831bb2f2b16914936abbb21036e129269fd551a28ae13698011a42ce6dabefd9bb7f3c49e7af27386db02ea93f05d16634b7c6c89f69e8f39e41b5bad8f30d23ce84b8ad2cbbb9f60933557abc8af875e40da0e759ade8304160cffb31891a60c432a38f3396cebc03298076d8e33bca8adbbb604bafac9", 0xbd}], 0x4, &(0x7f0000667000-0x1010)={0x1010, 0x0, 0x845, "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0x1000}, {&(0x7f00002e4000-0x8e)="6fe334dd50ffe2b2965aa47331b2df633ed6471db691116fa5d3194725ca9d54310655e1f4f8e40a4abe5bf2d5e85d8338531702f4ae21498b3e93a7fa9c293a898c33d929dd165e4f7e14d65715fc9febf0947ea6516322a39b03d1c0cbca0fef270505934cd9921c638c06815859fac19a0343fcf8d016767b7d1723a7a2e0c82d75203976149627875fb9ab05", 0x8e}], 0x3, &(0x7f0000a2d000-0x90)={0x90, 0x116, 0x7, "e411a05da56796d2e4507abce09f7c2d9244d3443592230ebc4bd4cc209041eb14744c51f13d5c66993cae61199a571d1b483b042634f0553846561c9c5234a9f504089a8001ee020ce479c2d1de9c609f3e11a02ed62012eb277964d24b214ddec98d704596c103d3ac8ffbc93671fb52825984bdae2fe44196"}, 0x90, 0xc001}, {&(0x7f0000b24000-0x60)={0x27, 0x7, 0x3f, 0x7, 0x200, 0x179, "7fe69693b5a45a90188c1887a056c58ca1ccf6424794bd11264e0deb6a625dc3fb211ca55dc285de6ef4a5727bce69bc42199fc1439c4b25567574a60aed9e", 0x4f76}, 0x60, &(0x7f0000f19000-0x30)=[{&(0x7f000080a000)="68d9bf755f3e985506f0ce78edccf9da601122cc8921948425d2012e14c5f7cb3816b47db3aea4dfdfdc149aab006eb1180593af1abdeabe", 0x38}], 0x1, &(0x7f0000775000)={0xa8, 0x100, 0x90, "54ae15af2892e9a73aafb8cb5c5df732f9d0629fa120e853cdb7b3146c055dedd5783793343f69709daa80f1925241f64caf9bcd5a0cc1802c27615a09aeb9b796380f66f305239cd5787b3ffb2e64eb379653fd1dc000dcf7d08eee8fed4903b46dedd7e16b2a2a79438e3266c46d1224f3ec4c72c9698be9c752175915d2d845d356592b8acd1ccf21797d019487c8fa2535357f3e44"}, 0xa8, 0x4}, {&(0x7f0000f97000)={0x27, 0x0, 0x4, 0x4, 0xe27d, 0x0, "04c7890f80b087b9e1f9308c20fc90a9f1be09e710ef777ffc263f2a3df3a00c9bcd78d385fea40cfd2083b33aae6f73af6b58bb0c8ce0221cc42c3fb67773", 0x27}, 0x60, &(0x7f0000c27000)=[{&(0x7f0000554000-0xe4)="e72524f1abd1016149b186196474624a9e89ae2043d5f84e9269eebebcbfae6f5217f10bcfe62e222e9472b4628855770d2084c02bf5ee8918cca49119405fe5cf6bd43ea38f568655cecc209ceb46386add2029b51df22e810106b68684d4b3eaaae3d0da133f1d50afc4cd3bc333c149444b6764bc70deb4cbc1c193cfa42a1d8d1f13d07dd9460ea8a7b2b63a4216c689cfd93e894c94856992f520ed7634cef1a0ed9fc9f7115096e624b0dd7740031c9fe80a71f06ef229b35ff18c6a0b841566f3ca5e39d330a8f5b62109b69c76d51b2c81a6937f1fab3a19416989083d3866b6", 0xe4}, {&(0x7f00007fd000-0xb1)="13c44a510fa3a9727a37fc387b3ea80bf2cc6072f3170b2ac25062631c0396cd33f8c5b1968a4a52915d85961e883b8c16ba37e662d52662a0cf7e8409a91415a9f1a14be39f53eb4443328f45d0d92800c3f0896d8711e9f36ecff601106810a456b5712de1c6767030c086c94a527fdbee8f07357bb6bd798dfe34dfd627efc45bf6b663c7ecf517cc11b9537fa08e44e1189ca922ed84214cf95962377ccafc47bf5addcf2df8004ad3cd7164f6b123", 0xb1}, {&(0x7f0000049000-0x1000)="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", 0x1000}, {&(0x7f0000054000-0x4f)="7b3c576cfea2fb6935e7adea045a217ae2d9c5be15b761685a1bd42c7a3ef9165cc1d235dd35d77cef91a4575ab2cba4551c38a1d9bb068c470acf114e0a96c91b9a0b8021747d496e91c65a2e01c2", 0x4f}], 0x4, &(0x7f00001a0000)={0x108, 0x6, 0x2, "3a7e4787349f80d5c5713d507a65e8f76da707c818d36dd5f13df2c3474a38f498088978c86221226ffa2abbda910cd61b07b17e6467d10ade429a18a72b22cbba9ca3dd0ba10d5085e1dacb5d1d191616f7026dae39495c03a04a7072a2565e0200e499fa8c6e439cd5b3de17a836b968cfbe18cab0ec47c2d6e49cfd824b0a7e821abda4edecd2a79d5f8a20137e397e202201579f30e53922cb4f6816786ede997615ba33344157623d9d51a88842589fbdc8e8b7f8390fe66b1e79557aec49b419a2af2af70c3628502b857fc22d5acf8979709113c11c02d1d554b6a33764ae5a0b998ecf166c731736283054a61eafd66c478a0186"}, 0x108, 0x40800}], 0x4, 0x90) sendto$inet(r3, &(0x7f0000ee8000)="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", 0xf7f, 0x10, 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x7) r5 = gettid() sched_setattr(r5, &(0x7f000035a000-0x30)={0x30, 0x0, 0x1, 0x1, 0x7ff, 0x1, 0xffffffffffff8000, 0x9}, 0x0) 2017/11/30 22:21:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000e92000)="") r0 = socket$inet6(0xa, 0x807fe, 0x6) setsockopt$inet6_udp_int(r0, 0x11, 0x6, &(0x7f000042a000)=0x0, 0x4) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000ad2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x7fff) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000eff000-0x10)={0x1, &(0x7f0000ca0000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000366000-0x8)={r3, 0x3}) setsockopt$inet_mreqn(r1, 0x0, 0x80007, &(0x7f00008ba000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000b33000/0x2000)=nil, 0x2000, 0xb, 0x12, r0, 0x0) mmap(&(0x7f00003ea000/0x1000)=nil, 0x1000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000109000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000006f000)=0x7a) write(r4, &(0x7f0000acd000)="260000005e00090000000439ef0000fff30f000100000000000000060000070009ff6e35ea08", 0x26) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000f08000-0x1003)="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", 0x1003) mmap(&(0x7f0000782000/0x13000)=nil, 0x13000, 0x2000000, 0x1010, 0xffffffffffffffff, 0x4000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r6 = open(&(0x7f0000f19000-0x8)="2e2f66696c653000", 0x80400, 0x80) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f00009ae000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$inet(r5, &(0x7f0000d67000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000078b000/0x1000)=nil, 0x1000, 0x4, 0x37, r5, 0x20000) linkat(r6, &(0x7f0000743000-0x8)="2e2f66696c653000", r6, &(0x7f0000061000-0x8)="2e2f66696c653000", 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r5, 0x0, 0x220000000050, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000c9c000)=0x10) 2017/11/30 22:21:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000988000-0xb)="2f6465762f6c6f6f702300", 0xa72, 0x100) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000053f000-0xc)="2f6465762f72666b696c6c00", 0x80000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00009da000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f80000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e43000-0x8)={0x0, 0x8000}, 0x8) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000570000-0x20)={0x8, 0x9e30, 0x8008, 0x100000001, 0x7, 0x7ff, 0x9, 0x1, 0x0}, &(0x7f00009e9000-0x4)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000277000+0xd24)={r3, 0xeaa}, &(0x7f00001a6000-0x4)=0x8) fremovexattr(r1, &(0x7f000010c000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00004a6000-0x4)=r2) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000374000-0x28)={@generic="f19970d0b4fdeb984587961cb0237561", @ifru_mtu=0x7}) tkill(r2, 0x10000000030) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000738000)={r4, 0x7ff}, &(0x7f0000029000)=0x8) 2017/11/30 22:21:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x2, 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e23000)={0x8, {{0xa, 0x3, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pivot_root(&(0x7f000095f000+0x3d)="2e2f66696c653000", &(0x7f0000092000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000aa9000)="2e2f66696c653000", 0x240040, 0xfffffffffffffffe) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x10000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd84, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f00006f3000-0x5)="2f6465762f6e65742f74756e00", 0x0, 0x400000000000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b74000-0x28)={@common="62637368300000000000000000000000", @ifru_flags=0x100}) write(0xffffffffffffffff, &(0x7f0000ce0000)="", 0x0) r3 = socket(0xa, 0x2, 0x9) exit(0x7fff) accept$inet(r3, &(0x7f00000fe000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000581000)=0x10) connect$inet6(r3, &(0x7f0000db8000-0x1c)={0xa, 0x0, 0x2d9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x501}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000021e000-0xb0)={{0x100000001, 0x100000000}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x21800, 0x5, 0x1, 0xb7, 0x439, 0x0, 0x0, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = open(&(0x7f0000eb2000-0x8)="2e2f66696c653000", 0x28042, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ac8000)=0x100000004, 0x4) connect$inet(r3, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r4, 0x0, 0xfdff, 0x7e70) ftruncate(r3, 0x8) sendfile(r3, r4, &(0x7f00003ec000-0x8)=0x32, 0xfffe) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002fa000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f00007d8000-0x4)=0x0) getuid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a7e000)=0x0) capset(&(0x7f000000b000)={0x0, r5}, &(0x7f00005cd000)={0x0, 0x200, 0x8, 0x0, 0x7fffffff, 0x8000000000000000}) [ 146.291118] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5 sclass=netlink_route_socket pig=27502 comm=syz-executor4 2017/11/30 22:21:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffd, r0) exit(0x8) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) 2017/11/30 22:21:43 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000396000)={@common="73697430000000000000000000000000", &(0x7f0000881000-0x14)=@ethtool_wolinfo={0x22, 0x80, 0x591f685a, "357c1b996b7d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000879000-0x8)={0x0, 0x0}) lstat(&(0x7f0000e37000-0x8)="2e2f66696c653000", &(0x7f0000517000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000184000)={@generic="9a9e4e70aad8c9e9969de6d57ad1a8df", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000e25000-0xc)={&(0x7f00007eb000)=[0x0, 0x0, 0x0], 0x3}) stat(&(0x7f0000644000)="2e2f66696c653000", &(0x7f0000cad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f0000372000-0x8)="2e2f66696c653000", &(0x7f0000139000)="2e2f66696c653000", 0x0, r3, 0x0, 0x0, 0x1, 0x4020) r5 = dup(r1) syz_open_dev$loop(&(0x7f00009c6000-0xb)="2f6465762f6c6f6f702300", 0x1, 0x802) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000051000-0x4)=0xffffffffffffffff) fcntl$notify(r2, 0x19, 0x400000000000004) statfs(&(0x7f0000e4d000-0x8)="2e2f66696c653000", &(0x7f0000a8a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pread64(r4, &(0x7f00008ca000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x18) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002000-0x4)=0x0) flock(r5, 0x2) fcntl$setownex(r5, 0xf, &(0x7f00005ea000-0x8)={0x2, r6}) r7 = socket(0x10, 0x80803, 0x10000000) write(r7, &(0x7f000005e000)="220000001d000717fffe0410090700000c001000ffff050008000002fd010000085c2386", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0xa, &(0x7f0000d06000)=0x100, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/30 22:21:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fdf000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000f44000)=0x1c, 0x800000000000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001a0000-0x10)={0x0, 0x3, &(0x7f0000cd0000-0xa0)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000313000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) finit_module(r0, &(0x7f0000b6e000-0x10)="2a2c656d316367726f75706c6f247b00", 0x2) r2 = creat(&(0x7f00004e8000)="2e2f66696c653000", 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000bfb000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8000, 0x2, 0x2, 0x20, &(0x7f0000333000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x1, 0x101}) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00005e8000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pwritev(r2, &(0x7f00009ab000-0x20)=[{&(0x7f00004f4000-0xeb)="de5570cd80af7b261b1ba74407ab68fbe3f0126bade435836693c3bb785064139781add680b31367b56d98d2c26bf64a5b99679bb0a1f7da7b8afd66e807b7d462b9c0cbd9718dddf63f4b7b564ab833764bf6105dff26abde8b676a02b23c4d93f15916a765a2c65a4827bff4cca22722017383625483bd3c80fdf25eb568c1e70f489901b7d5b3f90b8af6eb02c1fabd191084a1a4ff638f47b3338fd5b5f874e357ab4172b511885b1b7130d63a7fdab53f3c989a2e8a1eaba78a82fcdf94203e3162d05dd2e7a67e94f559ccbc87f16a61dcef81abaf2b6dbd65e3e4173dcad7412e74acc3d5bb43d5", 0xeb}, {&(0x7f0000095000)="3b29614559630d470f07b30fe72e0bb02fe6b744d6a20f9144e911eb23546403aaa654cd6f65444ab1d1d36ea60a41f38f7b327b991fd97d0d11c36c", 0x3c}], 0x2, 0x2c) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000e50000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000d8c000)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = memfd_create(&(0x7f00004c0000)="282a656d3060726f63e047504c00ab", 0x2) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000768000-0xc)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f00008ff000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f00003b6000-0x14)={@loopback={0x0, 0x1}, r5}, 0x14) r6 = creat(&(0x7f00002ca000-0x8)="2e2f66696c653000", 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r8, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f000084f000)={0x6, 0x0, 0x10002, 0x4}) r9 = getpid() wait4(r9, &(0x7f00007c7000-0x2)=0x0, 0x8, &(0x7f0000c93000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r8, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r1}, &(0x7f0000d5c000)={0x6}, 0x8) fcntl$setstatus(r4, 0x4, 0x42402) connect$unix(r7, &(0x7f00006ee000-0x5)=@file={0x0, "2e2f66696c653000"}, 0xa) 2017/11/30 22:21:43 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fa2000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000238000)={{0xa, 0x0, 0xf5, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff00000000}, 0x3, [0x400000000000, 0xffffffffffffff42, 0x6, 0xff, 0x6, 0x5, 0x1a6e, 0x100000001]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x80000000000300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f000090d000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008fd000-0x4)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000310000-0x4)=0x0) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000f0e000-0x4)=0x300000000, 0x4) r4 = syz_open_dev$sg(&(0x7f00008cc000)="2f6465762f73672300", 0xfffffffffffffff0, 0x10100) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f00009f1000)=@get={0x1, &(0x7f000024c000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000277000-0x4)=0x0) sendto$inet6(r2, &(0x7f000054b000-0x5ad)="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", 0x599, 0x0, &(0x7f00001d8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007f4000-0x4)={0x0, 0xfffffffffffffffc, 0xffffffbffffffffc}, 0x4) munmap(&(0x7f0000e3e000/0x4000)=nil, 0x4000) r5 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f0000a88000)=[{&(0x7f0000cc4000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000f77000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000be0000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000675000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x4) mmap(&(0x7f0000c1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000e3e000)=0x0) bind$inet(r5, &(0x7f0000490000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000689000-0x9)="2f6465762f70707000", 0x111400, 0x0) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000c1e000-0xd)="2f6465762f7573626d6f6e2300", 0x18c, 0x20180) syz_open_dev$loop(&(0x7f0000858000)="2f6465762f6c6f6f702300", 0x3ffc000000, 0x40) mmap(&(0x7f0000e3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000460000-0x8)={0x0, 0x0}, 0x800) r6 = syz_open_dev$mice(&(0x7f0000489000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x802) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) sendto$inet(r5, &(0x7f0000631000)="", 0x0, 0x20000001, &(0x7f00005da000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/30 22:21:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x80000000000300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x1, 0xfffffffffffffffd}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b49000)={0x0, 0x8, 0x9, 0x3, 0x329, 0x9}, &(0x7f0000f88000-0x4)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000056e000-0x14)={r2, 0x6, 0x8, 0x6, 0x20000000008, 0xffff}, &(0x7f000011a000)=0x14) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000ef0000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000d30000-0x4)=0xffffffffffffdfff, 0x4) bind$inet(r4, &(0x7f0000d0b000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005df000)=@assoc_value={r3, 0x5}, &(0x7f000036b000)=0x8) sendto$inet(r4, &(0x7f0000631000)="ff", 0x1, 0x20000001, &(0x7f00005da000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000f2e000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00009ed000-0x4)=0x3f, 0x4) r6 = fcntl$dupfd(r4, 0x406, r4) fstat(r4, &(0x7f000056b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000b5d000)={0x0, 0x5}, &(0x7f0000f17000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000926000)={r5, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x100000001, 0xb, 0xfffffffffffffff9}, &(0x7f0000044000-0x4)=0xa0) get_thread_area(&(0x7f0000618000)={0x5, 0x0, 0x7400, 0x1, 0x6, 0x68c, 0x0, 0x2f0000, 0xe, 0x4}) connect$ax25(r6, &(0x7f0000b83000-0x10)={0x3, {"e37bff660e1026"}, 0x0}, 0x10) write(r1, &(0x7f0000d62000-0x2)="21bf", 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000de2000-0x4)=0x2, 0x4) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000991000-0x4)=0x3, 0x4) sendmsg$netlink(r6, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f80000+0x86)=[{&(0x7f0000a8c000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x1010, 0x1, 0x700, 0x4, 0xc4c, "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"}], 0x1020}, {&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x421, 0x0, 0x0, 0x0, 0x0, "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"}], 0x431}], 0x2, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e59000)=r3, 0x4) fchmodat(r6, &(0x7f00008a7000)="2e2f66696c653000", 0x188) accept$ax25(r6, 0x0, &(0x7f000031c000)=0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000541000)=@buf={0x28, &(0x7f000062e000)="da75687fa1c84c49330ce43a124778b15aad84b219e6f461f8a588940c9b804ecebf92594e2c663f"}) 2017/11/30 22:21:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000809000-0x4)=0x76b, 0x4) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000b17000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014b000)=0x10, 0x800) r2 = socket$netlink(0x10, 0x3, 0x13) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000b19000)=0x80, 0x4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b7e000-0x6)={0x1, [0x101]}, 0x6) syz_open_dev$mice(&(0x7f000090d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x102) syz_open_dev$mice(&(0x7f000001d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x10000) r3 = dup3(r1, r1, 0x80000) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000139000)=0x0) setsockopt$sock_int(r0, 0x1, 0x4200000000000006, &(0x7f00008cf000)=0x2000010000003fa, 0x4) r4 = dup2(r0, r1) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000009000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000571000)="2f6465762f72666b696c6c00", 0x2040, 0x0) getpeername$unix(r5, &(0x7f0000214000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007ba000)=0x8) listen(r0, 0x4) r6 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)="6e65742f74637000") getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00007f0000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socket$netlink(0x10, 0x3, 0x3) pipe2(&(0x7f00007b4000)={0x0, 0x0}, 0x80800) preadv(r6, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00003e7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f000062d000)="00", 0x1}, {&(0x7f0000a75000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00008c4000+0xe85)="000000000000", 0x6}], 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000e09000)=[@in6={0xa, 0x2, 0x8d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0xa9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}], 0x64) [ 146.336699] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=27470 comm=syz-executor4 2017/11/30 22:21:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000d93000)={0x6, &(0x7f0000a00000-0x30)=[{0x7, 0x4, 0x5, 0x6}, {0x7ff, 0x400, 0x3, 0x2}, {0x0, 0x4, 0x100000000, 0x5}, {0x100000001, 0xffffffffffffff35, 0x6, 0x2}, {0x20, 0xffffffff, 0x5, 0x3}, {0x0, 0x100000000, 0x6, 0x100}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f00009bf000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000076b000-0x9)="696c6c696e6f697300", 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000005c000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000024a000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000adb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003b3000)="", 0x0, 0x20020000, &(0x7f0000818000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f00001c7000-0x8)="2e2f66696c653000", 0x200, 0x10) pipe2(&(0x7f0000b42000-0x8)={0x0, 0x0}, 0x80801) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00005a4000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f000087e000)="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", 0x1000) modify_ldt$read_default(0x2, &(0x7f0000ef5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a73000)={0xfffffffffffffffe, 0x800000000053b, 0x6cf, 0x0, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000fdf000)={0x0, 0xdd, "3ced51d83ed750bb2051d39b95f2a1d976cadf1e4bc6cff3b20980c9f080bb38ba06d23216d3fd9810fdb4110632536cd0c1a83608ed75eecd01c762d7888cbe3bc4ceb91e351b319e4b0723aae9190fb65919b1c83e756ba587e907a910977d5f87ec68ee6967d08fa8882d323d4911d123856879d0f32147ba51ee7dcb018f7a8ad28c77e1577d77f3104cf5505c229ba63ce8a9506753150f48f201e68ee2162417e62c1d74e80bf8334cb0d3341a5af987b874e96fd66a08d640e311e793d7064ce0f836d0bfa568c4482ebb11655351bbf78c4b625cab2d7ecf50"}, &(0x7f0000df0000)=0xe5) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003eb000)={r2, 0x1, 0x10}, 0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000986000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000242000-0x8)={0x0, 0x3a80000000}, &(0x7f0000e30000)=0x8) signalfd4(r1, &(0x7f00002c0000-0x8)={0x0}, 0x8, 0x80800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00004ae000)={r3, 0x1000, "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"}, &(0x7f0000e6e000)=0x1008) sendto(r1, &(0x7f00006b6000)="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", 0x430, 0xc, &(0x7f00005bf000)=@nl={0x0, 0x0, 0x0, 0x4}, 0xc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000849000)="2f6465762f6877726e6700", 0x81ffd, 0x0) write$eventfd(r4, &(0x7f0000014000-0x8)=0xfffffffffffffff7, 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000d0b000-0x14)={0xffffe00000000083, 0x20000000012c6, 0x200fffd, 0x3, 0x9}, 0x14) dup(r0) shutdown(r1, 0x1) exit(0x10001) 2017/11/30 22:21:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000252000)="6e65742f69705f7461626c65735f6e616d657300") setns(r0, 0x40000000) vmsplice(r0, &(0x7f000092c000-0x70)=[{&(0x7f0000b5c000-0x5f)="53f646482dcb517213c59dbc362bdde9c9ea61dab15e3b4ca4dd9a39a7c9304bd1f5f08d3d4e1d94446acf610d6e076067508600ef2dacf2865cf67ef238a06a7afb8a8105858945e5700262f539ec9dbd7dc906704ba438a0d05dc3721a37", 0x5f}, {&(0x7f0000a5e000)="995ddfeab88cd26440ff9c49bce9dceb59b63f3e915167dfe8e0fb59b9066482a4b8bb6eaffbd55da1bba70a282740e0a8349405580d08461edf3e44d57c4f3e383bce651438bd034f86360a33a9c0a1c9", 0x51}, {&(0x7f0000bd3000-0x44)="5765ddd4e54b306b94c65c0ccd4601aae3862e57ff0bc2291e1960d7cb22cf5d5eab8d853b11aafefe1e3ea94b94bf9058cf35f972ed7bfe27ad270993594fa7b3187848", 0x44}, {&(0x7f0000f02000-0x71)="8d1746072a9d8dcb830f0a7ad47da2ee8446c37d2eeea67340a9f345d870d4a77827a4fc83d930752985bd3a4ce14f9af7419abd0ecb9461c7ed36bb66399a9ed630a700f190f798da5cebb3d76e0520082781de319d3593a39e688a1c4c15c922ec998454954575e5883bef44bc023dd4", 0x71}, {&(0x7f0000379000)="6d3282cf5b147022a19345b658f1dc3f7832a7afafcd821da86492c41747bdc2ef17944213222e4ff757a49047f047dd021a8a311707a1fcbb", 0x39}, {&(0x7f0000f07000)="3c22138cec12e7b42f390859c076aa90e7ecb5a81fec7740334fc2f81935b8f60df1426cf33ead39ad086ecf4def2076fa51e1673b055aa4532ae1d4231869a5ef32d8385a9f4aa4147b7e3787602200a6bb431f120f05af20aec333980e13caba89dafcaae1313e236901aa73613b6af54b6a250a76ea2bdcacc21c177a3b5a64389c6c4afd4b20116ee958475e2af4e0621f42da2605649ce1a3df4d3e0505a3b0939739afe1fa1f9cd1717b3b467ceed460718c6752ecf6fe74046f91761e8e3d0fa5305a30dfd2f9505b68ea1935963ea87592e91fe21560504e86cc124f70ce77189c22ab394f88a2", 0xeb}, {&(0x7f0000d65000)="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0x1000}], 0x7, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000c5e000)={0x7fffffff, 0x8, 0x80000000, 0x7, 0x1d, 0x7}) fgetxattr(r0, &(0x7f0000bb9000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000d8f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) fcntl$getflags(r0, 0x408) 2017/11/30 22:21:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) sendfile(r1, r0, 0x0, 0x285dc0cc) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x1) ftruncate(r0, 0xfffffffffffffff9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) ptrace(0x8, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000)="646e735f7265736f6c76657200", &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0xc)="262f2973656c696e75782900", 0x0) pause() r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x40, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x0, &(0x7f0000005000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd) ptrace$pokeuser(0x6, r2, 0x5, 0x100000001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) getgid() getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000005000)=[r4]) lstat(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) lstat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, 0xc) getgid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000011000)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0) fstat(r3, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=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}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000005000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000006000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, 0xc) getgid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000006000-0x4)=0xe8) getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/30 22:21:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000b29000-0x8)="2e2f66696c653000", &(0x7f00008f9000-0x8)="2e2f66696c653000", &(0x7f0000b4f000-0x7)="70726f6300", 0x1000000001, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c653000", 0x0, 0x0) renameat2(r0, &(0x7f00008aa000)="2e2f66696c653000", r0, &(0x7f00001f2000-0x8)="2e2f66696c653000", 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000491000-0x9)="2f6465762f70707000", 0x0, 0x0) getdents(r0, &(0x7f0000386000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x730) open$dir(&(0x7f0000a10000-0x8)="2e2f66696c653000", 0x40000, 0x4) getdents64(r0, &(0x7f0000083000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) getdents(r0, &(0x7f0000ed4000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) socket$unix(0x1, 0x1, 0x0) 2017/11/30 22:21:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs={0x0, 0x0, 0x2}, 0x8) socket$netlink(0x10, 0x3, 0x7) r2 = epoll_create1(0x0) listxattr(&(0x7f00007f6000-0x8)="2e2f66696c653000", &(0x7f0000c06000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) ppoll(&(0x7f0000387000)=[{r2, 0x1000, 0x0}, {r0, 0x9001, 0x0}, {r2, 0x20d9, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x8041, 0x0}, {r1, 0x2008, 0x0}, {r1, 0x212, 0x0}, {r2, 0x3ad241b315415a76, 0x0}, {r1, 0x42, 0x0}], 0x9, &(0x7f0000f7b000-0x10)={0x77359400, 0x0}, &(0x7f000002c000-0x8)={0x4}, 0x8) r3 = openat(0xffffffffffffff9c, &(0x7f0000bbb000-0x8)="2e2f66696c653000", 0x80, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000df1000)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbe000)=0xe8) sendmmsg$unix(r0, &(0x7f0000d03000)=[], 0x0, 0x4003d) epoll_wait(r2, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00007aa000-0x18)={0x2, 0x94, 0x2, 0x7, 0x0, 0x7fffffff}) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000dfa000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f82000-0x20)=[{&(0x7f000097c000+0x9dd)="00", 0x1}], 0x1, &(0x7f0000239000)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) syz_open_dev$evdev(&(0x7f000091b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x101002) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00007c3000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/30 22:21:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x5ac6) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000bfa000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$sock_int(r3, 0x1, 0x4004f, &(0x7f0000d0f000)=0x0, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f00005cb000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8080a, 0x2, &(0x7f0000a63000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000d5e000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) bind$inet6(r0, &(0x7f0000948000-0x1c)={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x100000001, 0x40, 0x400}, 0x10) r6 = socket(0x11, 0x80002, 0x300) r7 = dup(r2) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f00002cb000-0x4)=0x100000008001) syz_emit_ethernet(0x42, &(0x7f0000ef7000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71451230a7b", [], {{0x883e, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f00004b9000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000011000)=@assoc_id=0x0, &(0x7f000036a000)=0x4) write(r5, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) gettid() [ 146.388809] nla_parse: 14 callbacks suppressed [ 146.388815] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 146.419093] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/30 22:21:43 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2000000000000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000a000)={0x0, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093b6018ec0cd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702cf2167f562c93f40afdc95cffdecf3e839b739cfd07e92463414069224b9c7c275582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d1e5942671d2cadc0724a5b4dc62f131176bd8f91c033244c97a871cae5abd9b28e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6041fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f0000004000)=0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000a000-0x8)={r1, 0x6}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x1010, r0, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0xa, 0x31, 0xffffffffffffffff, 0xfffdfffbfffffffd) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000000a000)=0x77a, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x36, &(0x7f0000002000-0x4)=0x57, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000000c000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000000d000-0x48)=[{0x4, 0x6c2}, {0x2, 0xffff}, {0x0, 0x2}, {0x3, 0x5}, {0xadd89c356ffeeb54, 0x2}, {0xf, 0x8b}, {0x3, 0x4c}, {0x3, 0x7}, {0xf, 0xffff}], 0x9) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, r2}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000000e000-0x4)=0x5, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000e000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x4, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x4810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000010000-0x4)=0x200000000000002, 0x4) 2017/11/30 22:21:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)="73797a6b616c6c657200", &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001dc000)="00", 0xfffffffffffffff8) r1 = add_key(&(0x7f0000788000)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6173796d6d657472696300", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000-0x2d)="b01ee171f7b3e79a8f12021cf24301975e220544c4d5c0b28d9ced1ab1adae2740e21c5249093242b768609cfc", 0x2d, 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000-0xd)="646e735f7265736f6c76657200", &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000)="00", r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x80000, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000006000-0x4)=@assoc_id=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000006000-0x108)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x1f4e, 0x401, 0xfffffffffffffffc, 0x7, 0x9, 0xdd, 0x0, 0x5, 0x20, 0x3ff, 0x0, 0x800, 0x81, 0x8]}, &(0x7f0000005000)=0x108) r5 = add_key$user(&(0x7f0000004000+0x4a7)="7573657200", &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000)="ffffffff", 0x4, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000005000)="2e2f66696c653000", 0x30000, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r6, &(0x7f0000005000)="2e2f66696c653000", 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff) keyctl$invalidate(0x15, r5) keyctl$read(0xb, r5, &(0x7f0000002000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/11/30 22:21:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b6e000-0x2)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0x0) write(r0, &(0x7f0000253000-0x8)="cc000278e1", 0x5) r1 = request_key(&(0x7f0000718000)="6b657972696e6700", &(0x7f00003e9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003db000-0x1b)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0xffffffffffffffff) add_key$keyring(&(0x7f000082e000)="6b657972696e6700", &(0x7f00000e4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r2 = add_key(&(0x7f0000450000)="706b6373375f7465737400", &(0x7f000006c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f0000af3000)="636966732e73706e65676ffc", &(0x7f0000109000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) keyctl$set_timeout(0xf, r3, 0x372) r4 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x7d, 0x1) r5 = memfd_create(&(0x7f00001e0000-0x8)="6b657972696e6700", 0x0) request_key(&(0x7f00003a0000)="2e726571756573745f6b65795f6175746800", &(0x7f0000fc9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000385000)="6d696d655f747970656d643573756d00", 0xfffffffffffffff8) sendfile(r0, r4, &(0x7f0000f6c000)=0x0, 0x1) prctl$seccomp(0x16, 0x0, &(0x7f00003d4000-0x10)={0x5, &(0x7f000025b000)=[{0x3, 0x101, 0x3, 0x1446}, {0xfff, 0x100000000, 0x9f43, 0x1}, {0x6, 0x1, 0x8, 0x20}, {0x9, 0x4, 0x102, 0xffffffff80000001}, {0x4, 0x1, 0x0, 0x7}]}) openat(r5, &(0x7f0000a6b000)="2e2f66696c653000", 0x81, 0xc4) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000028000-0x10)={0x5, &(0x7f0000bbf000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) set_mempolicy(0x0, &(0x7f0000008000)=0x0, 0x200) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000900000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43c24901, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00007b3000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000bac000)=0x80, 0x80000) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dbc000-0x2)="2f6465762f73657175656e63657200", 0x2, 0x0) write$sndseq(r6, &(0x7f000000a000-0x60)=[{0x81, 0x5, 0x0, 0x800000000000000, @tick=0x0, {0x1f, 0x1}, {0x8, 0x6}, @time=@time={0x77359400, 0x0}}, {0x8001, 0x3f, 0x4, 0x800, @tick=0x7, {0x5, 0x6}, {0x3, 0x100000000}, @addr={0x9, 0x2}}, {0x81, 0x6, 0x3, 0x100000001, @time={0x0, 0x989680}, {0x6, 0x8001}, {0x800, 0x7}, @addr={0x1ffffffffffff, 0x9}}, {0x0, 0xd5, 0xb0e2, 0x4c8d, @time={0x77359400, 0x0}, {0x2a79ea43, 0xda6f}, {0x4, 0xfff}, @note={0xff, 0xc0b, 0x100000000, 0x4a9e, 0xd6}}, {0xfffffffffffffffa, 0x0, 0x80, 0x175f, @tick=0x0, {0x81, 0x7}, {0xffffffffffffff7f, 0x1321}, @result={0x100000, 0xe248}}, {0x100000000, 0x5, 0x5, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x8004, 0x2}, @note={0xf973, 0x9, 0x2, 0x7, 0x9}}, {0x3, 0x2, 0x4, 0xfffffffffffffffb, @time={0x0, 0x0}, {0x3b, 0x2}, {0x40, 0x5}, @raw8={"e1c454e6e772d5ac243ab5bb"}}, {0x1, 0xfff, 0x80, 0x1, @time={0x77359400, 0x0}, {0x61, 0x1ff}, {0x5, 0x3}, @quote={{0x4, 0x8001}, 0x6, &(0x7f0000f6c000)={0x8, 0x5, 0x5, 0x7, @time={0x0, 0x989680}, {0x7f, 0x67180000000002}, {0x164, 0x400}, @control={0x4, 0x3, 0x3}}}}], 0x180) 2017/11/30 22:21:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dec000)=@assoc_value={0x0, 0x0}, &(0x7f0000c03000-0x4)=0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ac6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xea, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$PIO_CMAP(r3, 0x4b70, &(0x7f00002fb000)={0x8e, 0x1, 0x7f6, 0x4, 0x9, 0x5}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000519000-0xc)={0xc000201a, 0x0}) memfd_create(&(0x7f00008bd000)="706f7369645f7e636c5f61636365737374727573746578247d00", 0x8000000000000001) r4 = gettid() r5 = gettid() capset(&(0x7f00001b5000-0x8)={0x19980330, r5}, &(0x7f0000780000-0x18)={0x1, 0x5, 0x8000, 0x6, 0xffffffffffff9b27, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setown(r2, 0x8, r4) r6 = socket$inet6_sctp(0xa, 0x2, 0x84) bind$inet6(r6, &(0x7f000087f000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = socket$netlink(0x10, 0x3, 0x4) writev(r7, &(0x7f00008cb000-0x10)=[{&(0x7f0000b8d000-0x49)="480000001400190d09004beafd0d8c560a847f0080ffe00600000000000f00a2bc5603ca00000fff89000000200000000100000000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) r8 = socket$inet(0x2, 0xe, 0xb) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000ce5000)=@assoc_value={r0, 0xfffffffffffff000}, &(0x7f0000508000-0x4)=0x8) ioctl$sock_ifreq(r1, 0x8910, &(0x7f0000e57000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/11/30 22:21:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x16241) r1 = open(&(0x7f0000a17000-0x8)="2e2f66696c653000", 0x0, 0x98) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000470000-0x9)="2f6465762f70707000", 0x80000, 0x0) r3 = request_key(&(0x7f00002cc000)="6269675f6b657900", &(0x7f0000038000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005ba000-0xd)="2f6465762f736e642f73657100", 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f0000654000-0x8)="6b657972696e6700", &(0x7f0000fd5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) request_key(&(0x7f0000fd4000)="646e735f7265736f6c76657200", &(0x7f0000e17000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000132000-0x16)="707070305b73656c696e75782f736563757269747900", r4) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000fd4000-0x8)=@assoc_value={0x0, 0x7f}, &(0x7f00002b1000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fd4000-0x14)={r5, 0x6, 0xfffffffffffffffb, 0x9, 0x8, 0x3}, 0x14) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000002000-0x190)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000403c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f0000d7f000)="0000000000000000000000000000000000000000000000000000", 0x1a) accept$ipx(r2, &(0x7f0000de4000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00008ff000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f86000-0x10)={0x5, 0x2, 0x5, 0x400, r5}, &(0x7f0000827000-0x4)=0x10) r6 = syz_open_dev$tun(&(0x7f0000a56000)="2f6465762f6e65742f74756e00", 0x0, 0x500) ioctl$TUNSETIFINDEX(r6, 0x400454da, &(0x7f0000434000-0x4)=0x3) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f000011d000-0x18)=@get={0x1, &(0x7f0000cf8000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3ff}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00008ed000-0x28)={@common="62637366300000000000000000000000", @ifru_ivalue=0x1}) r7 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00001f3000-0x10)={0x6, &(0x7f0000e45000-0x18)=[0x3, 0x40, 0x0, 0x6, 0x2, 0x8176]}) write(r7, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000c4d000)={r5, 0x200}, &(0x7f0000cf2000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000084a000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000bc3000-0x10)={0x4, &(0x7f000094c000)=[{0x5, 0x5, 0x6, 0x8}, {0xc490, 0x3, 0x7ff, 0x3}, {0x5, 0x7fffffff, 0x4, 0x5}, {0x100, 0x6, 0x87, 0x2}]}, 0x10) r10 = memfd_create(&(0x7f000003e000)="27", 0x0) syz_open_dev$sndseq(&(0x7f0000421000)="2f6465762f736e642f73657100", 0x0, 0x8000000040102) ioctl$TIOCGETD(r10, 0x5424, &(0x7f0000fb2000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r10, 0x84, 0x1e, &(0x7f0000d55000)=0x0, 0x4) dup2(r10, r9) write$sndseq(r10, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x3, 0x3fd, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x4, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/30 22:21:43 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00008c9000-0x4)=0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00009de000-0x1a)="6367726f75707b2a637075736574776c616e31656d31656d3100", 0x2) syz_open_dev$sg(&(0x7f0000ff4000-0x9)="2f6465762f73672300", 0xfc9e, 0x400000) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000d8e000)={0x0, 0x0}) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000ff5000-0x1f)="1f0000004a002500fff1b0f5000017ff0a3fa22f0500004737e4fe44195104", 0x1f) 2017/11/30 22:21:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="0f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = dup3(r0, r1, 0x0) r4 = dup2(r1, r2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e77000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000715000)={{{@in=@multicast1=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}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000-0x4)=0xe8) r7 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d68000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000233000)=0xc) stat(&(0x7f000081a000-0x8)="2e2f66696c653000", &(0x7f0000a2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000d3000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008d9000-0x4)=0xc) r11 = fcntl$getown(r2, 0x9) stat(&(0x7f0000325000-0x8)="2e2f66696c653000", &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() stat(&(0x7f0000a4b000-0x8)="2e2f66696c653000", &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cd4000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ab1000)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00001b5000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000593000-0x4)=0x0, &(0x7f00001a4000)=0x0, &(0x7f0000385000-0x4)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000f52000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00008fe000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083f000)=0xe8) r21 = getegid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000733000)=0x0) stat(&(0x7f0000b3a000)="2e2f66696c65302f66696c653000", &(0x7f0000e98000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() r25 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000890000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000561000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee2000)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00001be000)={0x0, 0x0, 0x0}, &(0x7f000043c000)=0xc) stat(&(0x7f00002f1000)="2e2f66696c653100", &(0x7f0000e4c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000320000)=0x0) lstat(&(0x7f0000d5a000)="2e2f66696c653000", &(0x7f0000a9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000d79000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000f83000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00001df000)={{{@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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004af000-0x4)=0xe8) lstat(&(0x7f0000c3f000-0x8)="2e2f66696c653000", &(0x7f000038c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000623000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00006fc000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=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}}, &(0x7f0000c4c000-0x4)=0xe8) r38 = getegid() r39 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000889000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a5000-0x4)=0xe8) lstat(&(0x7f00001fa000-0x8)="2e2f66696c653000", &(0x7f0000fd7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getpgid(r33) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000bcc000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f000070b000)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000656000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a49000)={0x0, 0x0, 0x0}, &(0x7f0000372000-0x4)=0xc) stat(&(0x7f000016f000-0x8)="2e2f66696c653000", &(0x7f000069a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a13000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000018c000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c27000)=0xe8) r50 = getegid() sendmmsg$unix(r3, &(0x7f0000dd6000)=[{&(0x7f0000f22000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000010a000-0x20)=[{&(0x7f0000838000-0xf4)="ac84ce83bf1334d3099881a87844834c717330e2d78a66f037091349695e7b1191b60d3cafb84ad7ed9bc507d154fed9dedf17b078ba0b812716d20cb58c26340f8044ec73b2b65d05561b68de70fb9a2b1d9d283dff5a8fd62bac33d97e01d5657caa5e2ee1569926105d33ca1e033a77a56a96862f7805c7214299aa7d0bf66c1394c1497d39e46c38917adcac64cabdb3bcedefba664031b524ecac9c664221ae95789036b366c4358916191a1a3f6d6d230469e66bef616b880cacb3aaf7df63b58eb3f069b138d5f0a71a82ac923d04ee11d7fafe5c7100e9f8c1a8aa132542db102ef328620846b1b3c27ba88d30c648f3", 0xf4}, {&(0x7f0000a76000)="53feb8d6b9668540ca4b3cdd95b8edd68bf430a9b536dd5f5785c43964f8f575dd593c04f74ca2dabd250180effb6e16c8fbc2bddfecf538a0edcdadf19b2484e958886c57b986d3d0c54fefd94172013359e09085ca7317ac82e78a59b56672408624001e18a0c29ac3ec5695788e1a70df758a29bece8db9de44ff8005409ffbfffeed3bbbe81898fd20732cdef4c031c8b6a83b3ce7e152f1bbe7579a7e78117888d259ad0cd3e16b9f6e0624814c2280c4e6aa6f2bf3a8c8bf0b2d64d195342f76428d8b7a575f8c8595982f7cb3cdcbd3d5337b426d56b3e07f300314e2dca477a13c6eb2c5d2932e7c", 0xec}], 0x2, &(0x7f0000f7a000-0x130)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, 0x0}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r2, r0, r3, r3, r1]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x20, 0x1, 0x1, [r2, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xa, 0x8010}, {&(0x7f00001e9000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000642000-0x50)=[{&(0x7f0000184000)="8029f5417ea3b2f7ccf5ffcef0ea573cc1845b8f0156b9b64048ec6268c44f28052627046b83b40cce4bfb80c1778d6fe445781acd054d262924b1df4baadd65d8c4111506de53d7bda456e284a21e7fead909692c355095e26890745dab10cdc26391a6c85fa5fa1453d82b4157bdc3f4ef6a48f6a6f23d4eb5e34a9d26971ddd91f315c99716882afaf18a5e2e3aaab64ded6bc41901916d66562720ad78daa64f6369adb44ffe28abcf312105ef079c0d47656ce875ff728cf8c00df68627848a9da5b596d62a1be5f3702ec7ec8936641dc9e20f59e9dc8f2082870220841ab380e0c9ea87", 0xe7}, {&(0x7f0000327000)="1fe48caa8978cd03da523155b83fc62cad1cd2d3d9aa259248445de676757619517b2cd173fb8155ce04394b2749a8cd9ac3bf8ab803f1b242e1d6eaba552ac907df668c97b7ecf9979a00fc60d6", 0x4e}, {&(0x7f0000e03000)="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0x1000}], 0x2, &(0x7f00000be000-0x108)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, 0x0}, @rights={0x30, 0x1, 0x1, [r0, r3, r1, r2, r2, r0, r4]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x20, 0x1, 0x1, [r3, r3, r2]}], 0x8, 0x0}, {&(0x7f0000271000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c42000-0x40)=[{&(0x7f0000db1000)="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0x1000}, {&(0x7f0000d4c000-0xb3)="c8f780b02522fca3f4e8fec7b8969b148de01544ff458036d83c173fcda326ffff4d9fbdf62923d5a1ceff54e87e04f5d05710f3b8ab6a775e503c7d3b035e1b790d6884fe3a4caedc04a4fc7ed6aa258639d3977d7af9d4671413da68d2037985c2b15abe286d483cc454de07e2e46e690877dcbc6b9ad475d3451fbf93b808178ffaafc6d1681fdb5897278af3a521d977ea54d54918f4e4d300447de43f9c4c65295dfb04c08988972e9c2eddc5a1419376", 0xb3}, {&(0x7f0000e28000)="f2e7a7f8df9033a595591f3c8977bcc560565280d797d2c372f410482ee0afd5f25bf34e4c9bce58032746", 0x2b}, {&(0x7f0000e62000-0xc8)="1d218e3d21e56902c10b9e146016cbd88156ec23ceac18a6d83e4be6b5786e2bfb5706598f1a77f4cb81ed53c85caaf4f8d7f73c725f8253484ebe75b4d0b4a439dd49abbc59bdf9d6529f156f286f4e6434b0bec82076b1051dfbc1034228832ed761469124f78befbb313210a55d2c815640ae2a8c5cdaa858669ed1736daf82e63a45dd1a8bb0d94a81edc0e84064eeb3e6028406f8b975bde36aa8f6e9536e5233e5d4cb1a911687e8c615c85d8feb43d4959705d08372ebf4d6c50eea475b64de284d1dff8b", 0xc8}], 0x4, &(0x7f0000aad000-0x60)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r4, r2, r4, r4, r0]}], 0x3, 0x1}, {&(0x7f000057e000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000cbb000)=[{&(0x7f000065a000-0x4b)="490f7eee313f59a1b9c451f0084a2901b2acb72d1e083cdf1812f085767adbda8ad32d85aaf241c3d2bc3b739e629ad9372c789d01a8ceb7108b919e51b254174765a144edee0ba0e1532e", 0x4b}], 0x1, &(0x7f000098b000-0xb0)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r1, r0, r4]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r1, r1, r3, r0, r0, r1, r3]}], 0x5, 0x0}, {&(0x7f000038f000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, 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0x1000}], 0x3, &(0x7f00007a7000-0x20)=[@cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x1, 0xc0}, {&(0x7f00000cf000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b6d000-0x60)=[{&(0x7f0000c8a000-0xab)="b7552d63bb81bdede7a46b6e0d7a6b48d198e5de801dd419a5cf0eae32c58b09aa1bbe45749ce06f451e3b6fc4fa410e4ebe28492b7d9d1422b2918fbdf5b26ef91d3d1744c056d7bcd4df733ea703239dd45c98c2d30d32f3cf1374764fc9b18c4de4f6029b6a403c98a55e1cbb60c677a7f0a48f2517fcd7a2763f48c83e5314c74f28e6b2b1715d5a8e01178074e03668ee9c502465389c23f637c86e07d7c158a878d04a2f41a4055a", 0xab}, {&(0x7f0000f36000-0x48)="25bc9cdb7e630feaa3befd4cc0c7e8cdf7ec8b3dde922452369cde50bf901303fc2dc3f0f31fde2c45736f74f36970835340dba8e4abe3e8eb8eed7b0b703d5f70b48d846eb84d27", 0x48}, {&(0x7f0000622000-0xc0)="4c0741fd03b2bf04b16a70634efab915a1aa997378641c4f897346e4cd1cbd427fa193245da17b4429585372309bc125b27484b9a35a54bb0dc1f290174bc050bacc70a58addd1cd548910b83f44511c08c56b7c38a25d9358b8743e0bf4ebf99b00291a496470e4afd4e331436e0b1ebe15129ec9f2ca637d93c65d2393f3757ffada63f74068492f9013a1332d8562b4565a316a4b3d101a5b1884ddd3e8ce8e1a97a1262e1a8041c59be7785ccc8ddb7380ff590b81d867e278beb17428c6", 0xc0}, {&(0x7f00001d9000-0x57)="c3fd0044e6b0292c75864014e33758963f1a7adfa1fb6ee34efd285a5ef9556508f6098180952466e12298382b0fdc85e8f85ae0d6ec5b3740a0f36f0c11de2b508739f045c68f8bb57129af354f218049eb056e6c2643", 0x57}, {&(0x7f00008d2000)="1d1304145c98416982563e1162e2c628b6a3f12fd2b324289ac9e709a9df3ec12090d9c5f54efc1b6f6718c7ddc433c8f86745f910217776820ca6b2fdd35ef3ce37ba5f4b7bfd24e24c855f33cb33e5079b67398a897ee2926409f915c8dad3581266d239a99bce36221dd501c43d22238f75dd7c6ce122a35f29e0f45bd19471762ba115cdef3b8cc385d70c6c62773064fa3c4d7410d9105ec7267d1928577601f575c214ff87d6da6cd4ef3e4e7bccf2766fbfd5a3bb26f8f26bc99b08640c1d0a48b077d56da313ef582f349049fb497aca41922d77b75d936eb9e3f1e1a3e027b4299c5f3b7d8124d2e7e8", 0xee}, {&(0x7f0000c5a000-0x5c)="8e5f71dcaf421350529e3e219bc08dff136e3e3b0a4a7702463c16d351b10e0623f388deb4d9f749a881e53507045f889c13bb9eb31615d557460850f24fa5ff92131cffeb9a9308d914e50631ccab2649aa7b92dbc47cc5bb53a86c", 0x5c}], 0x6, &(0x7f000066e000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r1]}], 0x1, 0xc0c0}, {&(0x7f00000a3000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000591000-0x30)=[{&(0x7f0000522000)="057c9961e7b145e8bac74ecd14d4beface412d4780ae7e720c957dc094d4dfeb2158421d7e69e6e4922bc72168cb58f255db", 0x32}, {&(0x7f0000419000)="53e918b2730c5abf9e50e944ee537e551f20f53ace575a1b620c90594b77fcbde749cb31702964fb0c062e15ef1429204a2c63f03baf62ff1b0c141eecf2aaeb7972107c7c00af5a8ea4588cd96f89d792b32258f357cc198e4de037792ec6006e9775cca71717fd2d740873d93fd86b40ba1145e3894880f7f3928a0e4d56754bb51561d07af586cb0362c67a25497a03c41a55524cf5124f19e8b91e7aa5d99278978ae56f48b0a22a28443831106baaa6fd14fb34d8e95f870b77bbfa37cf0eea4b6d2350785c6fdc160b93fe4ac133c3972d4af2f97064a97bffa50799ae1946", 0xe2}, {&(0x7f0000ad2000)="203af7f22379cce0e149a6f29c1828cd5e686a04eaa626787faebe6683da873b05018e241280c940cfa6910c3c41e8ead62c7f728ca4183373b1f1b466b1f9f96fe851481c1cd04e082a49c1fb956a66b16f1de03e73b73aa73a7384d9f2302424141b93ebf959c69929c7eddd6ef26f6f30315f", 0x74}], 0x3, &(0x7f00008af000)=[@rights={0x20, 0x1, 0x1, [r4, r2, r1]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}], 0x2, 0x80}], 0x9, 0x4) 2017/11/30 22:21:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000e9000-0x78)={0x2, 0x78, 0x100000000, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x3, 0x6, 0x200, 0x2, 0x5, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x4, 0x0, 0x691, 0x0, 0x6, 0x1000008, 0x200000000000010, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000048c000-0x8)="2b63708773657400", 0x3) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r2, 0x10000000000000) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000288000)=0x0) write(r2, &(0x7f0000baf000-0x14)="c5faca0456f17838854c0000000000000002aacf", 0x14) sendfile(r2, r2, &(0x7f00006a7000)=0x0, 0xfec) r3 = socket(0x18, 0x0, 0x1) read(r3, &(0x7f000033b000)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r3, &(0x7f0000001000-0xf)={&(0x7f0000000000)={0x27, 0x6, 0x4, 0x7, 0xffffffff, 0x5, "fbdfd0076a7353f9e140c99b870da16bb9ce9a18248a50a42f91fbde683be8243d15b25866e62a08edab0ddbb25b4e7ae69a1dc2b820412c77a1148e2eb186", 0x2}, 0x60, &(0x7f0000000000)=[{&(0x7f0000398000)="859e5b52ae8dffc38f844c3edd7c00e310c37ea2163d997ee84265ed3875739d727f3169158a12f8eb4e1a0a56603f3e1f1b0505fb123bbcb4b97a712608fdd154134139626c04c1a8cd72c7b51f8d98059fb3bdeb5a", 0x56}, {&(0x7f000073f000)="4c3d7c6d68e1b12b9eea31980e966cfda052925880d044e17e802a71715d307964814feba4f63b22d1d6d09ba6868a43e66cf908d76d7f4c2e2454686a6335d46edd46362cd060b932f3609b9a85c794cb74cc966dc7d7180017cae0b504b5d057538bfefce90e0d4dab39fa514730a8dc5fd9b9d2555258d48468259484ffce4c5cbea2222f7d09f8041a59e77f065b137c7c9b1b9a1cc357d2c2b370c2", 0x9e}], 0x2, &(0x7f000015a000-0xf8)={0xf8, 0x7099a36323139935, 0xfff, "31bedde66778649889d8b8860e9482ac42809e5e90c267697ee3f229ef4b13bbea843828619f878ce287acdf42921c1e7931f6f76d39babe38c034d0be07f99d9265f18ac3e4498da5bc4fdc913daad392699b8b0dfc78da000000000000000881e5651e07f639060241650f391e3ed8d2bb91ff73138b1336fe05848e20e301217ab00d22c4a1996221b1c6dad0287bed1a2a2df4d119f7061dbd6cffffff7f00000000941c7f9c0fc5b502027c88d5a6ab94d51d72c0d27befeb3914fca083dfe23305e1203c1960c120c6d689ef63dad0065f678a50bd736c3cde89c396b15f57"}, 0xf8, 0x10}, 0x4000) unlink(&(0x7f0000001000)="2e2f66696c653000") socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00002a2000)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100004}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000559000-0xb)="636966732e69646d617000", &(0x7f0000704000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000265000-0x2)="2500", 0xfffffffffffffff9) accept$inet(r2, &(0x7f0000f62000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f99000-0x4)=0x10) request_key(&(0x7f000032e000-0x5)="7573657200", &(0x7f00002c7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d10000)="6b657972696e6700", r4) r5 = request_key(&(0x7f0000388000-0xa)="73797a6b616c6c657200", &(0x7f0000b02000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000097f000-0x9)="73656c666264657600", 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f00009f6000-0x5)="68001000", &(0x7f0000c75000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r4) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r2, &(0x7f000073b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000f3e000-0x20)={{0x0, 0x1c9c380}, {0x77359400, r6}}, &(0x7f000059a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/30 22:21:43 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000300000-0x8)={0x0, 0x0}, 0x800) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000ff8000-0x4)=0x9) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ff7000)=0x10) r3 = dup2(r0, r0) r4 = fcntl$getown(r0, 0x9) sched_setscheduler(r4, 0x5, &(0x7f0000583000-0x4)=0x1) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000fbd000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00007bc000-0xb)={0x100, 0x4, 0x2, 0x8, 0xd4b, 0x3, 0x6, 0xffffffff, 0x1, 0x6, 0x8}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f00007fd000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101001) r7 = fcntl$dupfd(r6, 0x406, r5) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) listen(r5, 0x7fffffff) unshare(0x8000400) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) getrusage(0x1, &(0x7f0000d38000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) lstat(&(0x7f0000225000-0x8)="2e2f66696c653000", &(0x7f0000a48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000e46000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = accept4$llc(r7, &(0x7f0000136000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000176000-0x4)=0x10, 0x80000) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000e5c000-0x4)=0x0) capset(&(0x7f0000651000-0x8)={0x19980330, r9}, &(0x7f0000055000-0x18)={0x5, 0xc0e9, 0x10001, 0x4, 0x3, 0x1}) getgid() [ 146.631487] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/30 22:21:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl(r0, 0x2, &(0x7f0000973000)="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") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) readahead(r1, 0x3, 0x402) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fc7000)={0x0, 0x0, &(0x7f0000a95000-0x1c)=[]}, &(0x7f0000cac000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a11000)={0x1, 0x2, 0x9, 0x3, r2}, 0x10) inotify_init() setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000784000-0x68)=[], 0x0) r3 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x4, 0x101082) socket$unix(0x1, 0x2000000000005, 0x0) memfd_create(&(0x7f0000fc0000-0xb)="2f6465832f6c6f6f702300", 0xfffffffffffffffe) sendfile(r3, r3, &(0x7f0000224000-0x8)=0x0, 0x100000002) openat$autofs(0xffffffffffffff9c, &(0x7f00005b9000)="2f6465762f6175746f667300", 0x501, 0x0) 2017/11/30 22:21:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x408001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000002000-0x14)={0x11, 0x1f, r2, 0x1, 0x7ff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x5, 0x5, &(0x7f0000f0a000-0xa5)="f27b9e132ef4a74c99646634c88ef37ebd0e2c76d2c9d6088af1ef2a762f387cc52239df871d14a0647a036d5bdc95703ee67bb34d5a308e34c33599ac8287f44314c5d00b26cec66b82724f5d1f672e84b477170df8966bbd26ad591834413e29fdde44b74e6060b8a6b34ebd1a9739064a3c8f71bbe0b1e2fcf4f6c7c8c30a1f22c6b6503846ac0defe0803784d792c8aba7a2d7741d896da75edab4fc9f71df288837e0", 0xa5) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000000)=0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000a86000-0x38)={0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000008000)=[{0x3e, 0x20, 0x400, 0x4, 0xb161, "8e8c58f10625e9f4a655e9c315b2ba95601d40ee2761739ce0f85f3d88e595957f1b3059003ebb68727d0adbef17"}, {0xce, 0x1ff, 0x200, 0x20, 0x8001, "3d3d3f75ab0d492148d41e7121a2b2e00e91ef8a61a593f0f2e084cca7631310ed8bd0c95d73989eb82120db67b16b67cfb0fdb982e7bd8e07d37360cd8a37e53e26308e328dd1ccf3a739b881e926c1f551a894ad45bfabce13e4c75b68885722edc3ca093f9b709ee0f1a8511855d2f4d880a4b4dd2f53485948b9cf64f87659fd8319dee01b119e96a047e3f66e75f705c1fa79b38343557d177e5e3cabb0c1f65310c7de6e149171bf3a73bd028bf1d4dc5a25c9c55484d871d39493"}, {0x7e, 0x8, 0x202, 0x8001, 0x0, "095736ac08412cb96152a64150ac96b01a93767d99e89ee837c5b81d67554a9469f34a25b748d04eeab0e1f0f74c1b7a0896e433d44ed69d9af689600a1347848a78d57d7f84aa193b05e30b21d24e4eb6bd9de91fd06d7698eae922257b447a0f35cc3e06bb3d9a34208da1c043"}], 0x18a}, {&(0x7f0000006000-0x231e)=[{0x60, 0x6, 0x618, 0x3, 0x1, "5a789c0f82025158a4bbc735b425b49fd8e96f27c2b303ae580f1b43230fc8f94928abd976340b2709235a812f7c30d4dbf7be47d120505899867d7e5e0f6630d780126d950a5ec32fa5f9ed8bd37815"}, {0xd6, 0x9, 0x0, 0x100000001, 0xfd5, "4748e387b2aef7332ba41a083ca3faacfbca14e10f235853060b7df5dac7cee69a3957a8a67539cc591c433dfdba7399c5dd187688c838d313e2e7584c38fefa88770230429249b41a10f0b9f58573140990c6d5208f2ee87d7d6429f2e89085f408edda733bea2f3a190b377bf40a6c956f2f4716fa26cfb465ec91c944ea60e1e3b6f71a11bb5677c6670e2666a91bf44172ec9264076bcadc6e5e836c7004e9acdafc74bd42c45c91c17b1a4ef0909340e206615b26a606396c804c8237af3fd377b583b4"}, {0x92, 0x3, 0x1, 0xffffffffffffff07, 0xc3f, "f62d0f4780e6cb144e4a52b7a0e95969392f8a5c0757dceab9985ae65ddc4616f5972d80290477fe5dbc308d38eb0426e348f29ec7ec9765e1023f8d745eea6d351954a97ee3f2c12a35f7eaa65361eb493cc5eb5c33d05c2ab98e49719ba279a96b359019eddf55f6ddca44d31d5a154fc4efce64d228f907e7ce8d8ce4844dfa95"}, {0x54, 0x7f, 0x900, 0x4, 0x8, "1020442c5cf37a5ddebd44b7024689c2be93930e6d9d9db14ae7ab40aa764daa423fc80426c6b118f0165df6366f4a08d0c5395541687764e8e477844c6e3652d2f13dc6"}, {0xe2, 0x1f, 0x8, 0x7, 0x7, 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"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0x231e}, {&(0x7f0000000000)=[{0x51, 0x4a3f, 0x300, 0x7, 0x7, "368a6e3b35d2267db7da2244a922504c51004836c94c7e41c03be00b8af95f395880e9fc21d42e59c7b54652fd4900470bc800047a21d42d116ed8f6a7b793f1b4"}], 0x51}], 0x3, &(0x7f0000007000)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x1, 0x0}, 0x0) ioctl(0xffffffffffffffff, 0xc0481273, &(0x7f0000007000)="53") ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000002000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f000091b000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d05000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c8c000-0x4)=0x14) sendmsg$netlink(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x19, 0x20, 0x719, 0x0, 0x0, "0a0000011302000100"}], 0x19}], 0x1, &(0x7f0000d70000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000cb1000)={0x0, 0x5}, &(0x7f0000e8e000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000097e000-0x8c)={r5, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b1f000)=0x8c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000de000)={0x8}, 0x4) fcntl$getownex(r3, 0x10, &(0x7f0000704000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00006b1000-0x4)=r6) ioctl$sock_ifreq(r1, 0x8936, &(0x7f0000704000-0x28)={@generic="0ba6672211ce28463ba77a010f1bf364", @ifru_settings={0x401, 0x2, @sync=&(0x7f0000d35000-0xc)={0xfffffffffffffeff, 0xc380, 0x91e7}}}) fcntl$getownex(r3, 0x10, &(0x7f0000f7c000-0x3)={0x0, 0x0}) [ 146.755077] device gre0 entered promiscuous mode 2017/11/30 22:21:43 executing program 5: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000d1e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xd000}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000d29000)="2f6465762f7573626d6f6e2300", 0xe9, 0x2000) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00001d0000-0x4)=0x0, &(0x7f00002ad000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd8000)="2f6465762f73657175656e6365723200", 0x83, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000096c000-0x4)=0x2c, 0x4) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x200000000ff, &(0x7f0000d2a000)="12", 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d20000-0x4)=0x1, 0x4) r4 = accept$unix(r3, &(0x7f0000d22000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000ec000-0x4)=0x6e) r5 = open(&(0x7f0000623000)="2e2f66696c653000", 0x80400, 0x0) connect$unix(r5, &(0x7f00000a7000)=@file={0x1, "2e2f66696c653000"}, 0xa) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d1c000-0x4)=0x8000007a, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d23000-0x160)={{{{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x80, 0x7, 0x4, "01e42f88af01b02a8381274dc1d12da4ff701357001ff546de501d4097c5dc927194971dfc5077cfc36d6990b1975707a40445bfca839c18e76fea5bd60dd6dc0e5be10135a712355b901a0dc9d45f79"}, 0x160) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000d21000-0x1)="09", 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d1d000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x10000, 0x1, 0xff, "000000092fd482fe0c84e8d02892a7239b5487351f35087ecc3c455ab89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf61e6799516905a69cc4a241ca12207634df5ea882899a30"}, 0x160) sendto$inet(r0, &(0x7f0000d21000-0x2)="c710", 0x2, 0x20000001, &(0x7f0000d20000-0x9)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d17000-0x14)={0x0, 0x12ca, 0x10001, 0x0, 0x0}, 0x14) getsockopt$inet_tcp_buf(r0, 0x6, 0x10, &(0x7f0000a42000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000054a000)=0x56) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) sendto$llc(r3, &(0x7f0000d27000)="93ae9cf0d49a41b5", 0x8, 0x10, &(0x7f0000aaf000)={0x1a, 0x1d, 0x3, 0x7ff, 0x30, 0x10000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000d2a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d2a000-0x4)=0xc) sched_setparam(r6, &(0x7f00000b1000)=0xffffffff) getdents64(r3, &(0x7f0000d26000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000023000)=0x2, 0x4) syz_open_dev$mice(&(0x7f0000d29000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) syz_open_dev$mice(&(0x7f0000499000)="2f6465762f696e7075742f6d69636500", 0x0, 0x8000) 2017/11/30 22:21:43 executing program 2: socket$netlink(0x10, 0x3, 0x13) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000001000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0xfe) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mount(&(0x7f0000836000)="2e2f66696c65302f66696c653000", &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f0000dfe000)="70726f6300", 0x1000000001, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)="2e2f66696c653000", 0x0, 0x0) fremovexattr(r2, &(0x7f000072c000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") fchown(r2, 0x0, 0x0) listen(r2, 0x1) accept(r1, &(0x7f00007c1000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000abf000)=0x10) linkat(r2, &(0x7f0000270000-0x8)="2e2f66696c653000", r2, &(0x7f0000205000)="2e2f66696c653000", 0x400) 2017/11/30 22:21:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000963000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90002) read(r0, &(0x7f0000bb1000)="", 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000980000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f0000c1c000-0x10)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f000006b000)={{r3, 0x8}, {r4, r5}}, &(0x7f000097a000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(r1) r7 = add_key(&(0x7f000098f000-0x8)="6269675f6b657900", &(0x7f00008de000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b15000)="35f5570700b9860f2aa896e63163c7608770dc70b8de713dbb99d5b70f6321b06d0ac7945754d5fe3201995759db93d45c4e21b70c016a934eec09f68525488b5d133bc37a5b6dc52e7acc573ddc90c0e73af8a5b1c34c0b2340fd042510d101b0ce653246bdddaf50609e12b9249d995f191f0eb26bd591afb8fc2644b33e44aba1fb842cb07a298d48874996f0e714eaab157908ded752", 0x98, 0xffffffffffffffff) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a61000)=0x200, 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f00003d4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f000063f000)="", 0x0, 0x20008145, &(0x7f0000a79000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pread64(r8, &(0x7f000060a000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) shutdown(r8, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00009dd000-0x8)={0x0, 0x68a1}, &(0x7f00006ba000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e27000-0x8)={r9, 0x10080000001}, &(0x7f0000cef000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002cd000)={r10, 0xfffffffb}, 0x8) dup2(r0, r0) splice(r8, 0x0, 0xffffffffffffffff, 0x0, 0x9, 0x3) tkill(r6, 0x1f) setsockopt$packet_fanout_data(r8, 0x107, 0x16, &(0x7f0000559000-0x10)={0x0, &(0x7f0000328000)=[]}, 0x10) rt_tgsigqueueinfo(r1, r1, 0x11, &(0x7f00001eb000-0x10)={0x3, 0x4, 0x6bcd8879, 0xffffffff}) writev(r8, &(0x7f00004a0000-0x10)=[{&(0x7f0000329000)="00", 0x1}], 0x1) request_key(&(0x7f0000494000-0x5)="75f3767700", &(0x7f0000218000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000017000-0x1)="01", r7) 2017/11/30 22:21:43 executing program 6: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000805, 0x5) sendmmsg(r0, &(0x7f0000d36000-0x180)=[{{&(0x7f0000407000)=@l2={0x1f, 0xec6, {0x9, 0x400, 0xffffffff, 0x4, 0x6, 0x8001}, 0x0, 0x3}, 0xe, &(0x7f00003cf000)=[{&(0x7f0000ed2000)="5302514823010bca72d268a14d94f5d4345fd0d08aab13999d43f57a6f831e027712d77fd32501b896c1cac3a33f876be6ded50b2247261a763c867d", 0x3c}], 0x1, &(0x7f0000b93000-0x10d0)=[{0x100c, 0x117, 0x80000000, "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{&(0x7f0000079000-0x1000)="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", 0x1000}], 0x5, &(0x7f000076e000-0x48)=[{0xc, 0x1ff, 0x98f2, ""}, {0x34, 0x13b, 0xffffffffffffff01, "17a67fbac775a62a4c7b3cbd009b11e53def9b0b9d23b370219b08b796f6f022fbbacb8a96"}], 0x40, 0x40}, 0x1}], 0x6, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000cec000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000d16000-0x6)="2f6465762f7573626d6f6e2300", 0x101, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x3, 0x3, 0x400}, 0x10) r2 = socket(0x19, 0x4000000040080002, 0x40000000001) setsockopt(r2, 0x4, 0xd, &(0x7f00002e0000)="000404", 0x3) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00003bf000)={0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x40000005, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000884000-0x6)={0x1, [0x5]}, &(0x7f0000973000-0x4)=0x6) r5 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x88804) r6 = memfd_create(&(0x7f0000829000)="5d00", 0x2) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000f1000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b5000-0x4)=0xe8) connect$packet(r6, &(0x7f0000398000-0x14)={0x11, 0x7, r7, 0x1, 0x8000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r6, &(0x7f00000d0000-0xc)={0x10000000, 0x0}) r8 = socket(0x10, 0x802, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r6, 0x10e, 0xa, &(0x7f0000c54000)=0x100000000, 0x4) write(r8, &(0x7f0000c12000-0x22)="2200000014000700000910f7e2ff05000200030001000000090002000000ff13f115", 0x22) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000e54000)=@assoc_id=0x0, &(0x7f00004fe000)=0x4) r9 = epoll_create1(0x80000) r10 = socket$netlink(0x10, 0x3, 0x9) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r10, &(0x7f0000028000)={0x4, 0x0}) ppoll(&(0x7f0000030000-0x30)=[{r9, 0x80, 0x0}, {r9, 0x2, 0x0}, {r10, 0x4000, 0x0}, {r10, 0x100000000002, 0x0}, {r9, 0x4468, 0x0}, {r10, 0x6308, 0x0}], 0x6, &(0x7f000002f000)={0x0, 0x989680}, &(0x7f000000d000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000017000-0x17)="6e65742f70726f746f636f6c7300") preadv(r11, &(0x7f0000afe000)=[{&(0x7f00005b5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f000092c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, 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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000f06000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000dda000)="00000000000000000000000000000000", 0x10}, {&(0x7f00002a6000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000c1b000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x7, 0x400404) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f0000005000)=0xfffffffffffffff8, 0x4) 2017/11/30 22:21:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f000036b000-0xe)="2f6465762f6b657963686f726400", 0x400002, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x87, 0x0, 0x0, 0x3}, {0x6, 0x0, 0x0, 0x10000000}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x3) sendto$inet6(r1, &(0x7f0000d42000-0x1000)="", 0x0, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = timerfd_create(0x7, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002fd000-0x8)={0x0, 0x0}) r3 = request_key(&(0x7f000000c000-0xb)="636966732e69646d617000", &(0x7f000043c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d41000)="707070316c6f00", 0x0) add_key(&(0x7f0000345000)="727872706300", &(0x7f0000709000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2f000)="2f6465762f72746300", 0xaaf395132b107016, 0x0) uname(&(0x7f00007cf000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") splice(r2, 0x0, r4, 0x54, 0x8000, 0x3) r5 = request_key(&(0x7f0000f40000)="646e735f7265736f6c76657200", &(0x7f00008d7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c76000)="626465767b766d6e65743076626f786e65743128292f7070703100", 0xfffffffffffffffe) add_key$user(&(0x7f0000dc6000-0x5)="7573657200", &(0x7f00009aa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008a3000-0x35)="bc6e5cfdce2a6213522e9ef6b2f7dcad702c070cbeacca23d3f34377cad3ffa7b9b9c5dc7eb4b211753bab7c25b0e229ea47cedd6e", 0x35, r5) keyctl$link(0x8, 0xfffffffffffffffb, 0xffffffffffffffff) dup(0xffffffffffffffff) ioctl$TCXONC(r4, 0x540a, 0x4) inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) 2017/11/30 22:21:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c5000-0xe)="6f6f6d5f73636f72655f61646a00") readv(r0, &(0x7f00005c1000-0x90)=[{&(0x7f0000149000-0x1)="00", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ba5000-0xb8)={0x0, 0x1bd, 0x0, 0x2, 0x200, 0x6, 0xfff, 0x2, {0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x40, 0x29, 0x1, 0x0}}, &(0x7f00006d3000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008bd000-0x4)=r2, 0x4) fchdir(r0) sendfile(r0, r0, &(0x7f000070f000-0x8)=0x0, 0x7f) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e57000)={0x3, 0x8200, 0x4, 0x3f, r1}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000512000-0x8)=0x0) socketpair(0x5, 0xf, 0x1, &(0x7f000076b000-0x8)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000b44000)="b1dcea112a592935fe48d9a8a8165d2dcfd4e668d4abe99eac0bb38cdd22ed93c0ee53504ccfb5bca8baa689930bf6fc5459afe94ade60b5a673743c571b5f8dc072969d56ca4d57416d50a9b4a0874b18e1e3d0693da03e65bd99d022ffd8d10efe04f5d7ff9016fb79aac3f8427ebd416ab6e7748b31ded87fd48afe60e7037fc7a8151a152b0dce87eebd2cb1a35ad0a57de877d4b0ad9120dd001c8aef521228abf7cf244b64ba619a889249fc258c7925c655aaa6f2579b4db2ff72a00f42a210c843944b2c4d624d53afc2089c1a9059701ff82ede5bed17694fdf14fff0921a") setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000c55000-0x4)=r2, 0x4) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000eaa000)={0x100, 0x249, 0x1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000027b000)=0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000204000-0x4)=r4) 2017/11/30 22:21:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000441000)={0x0, 0xe5, "adba9f45eacd0ccc2264c39cee461882379524564e08d76c2be8cb51e53c2af94116e2d82e98d6fdb69d182bcd34aae10877b7489680b368f3ab9856b8ada8376725a6b457305d69700e4df85571dc0b99bfe6e84bb886b9756e3a2f891c4933f31d5a789fb257278a4300c5dc3285fa76e783ad081fd882880ecb129e48cc46a1fe7354ebc1494d03160cd926816a296594ca96dc32e8e27f351e94699e7aeae1313d5e7135ab135c916d84bce50a5023abab9043653117400d69eeb056b92c7414281490e09bbdf03c241e3a0256080c90b0b2b15421ce0c9fc9f3793a23cc5fdb2d84be"}, &(0x7f0000cc8000)=0xed) mkdir(&(0x7f0000db5000)="2e2f66696c653000", 0xfffffffffffffffe) execve(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000e7f000-0x30)=[&(0x7f0000f75000)="00", &(0x7f00001db000-0xb)="7b74727573746564212b00", &(0x7f0000997000)="70726f63707070313ac35b282d00", &(0x7f000065f000-0x7)="6367726f757000", &(0x7f0000668000-0x1)="00", &(0x7f00002d2000)="76626f786e657431657468307b707070302d00"], &(0x7f0000632000)=[&(0x7f0000f66000)="00", &(0x7f0000437000-0x1a)="7472757374656470726f6370726f636b657972696e6724252d00"]) getpeername$ax25(r0, &(0x7f0000e8c000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b2f000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000908000)={0x4a2e, 0x3f, 0x800d, 0x0, 0x4, 0x55a, 0xffffffffffff3b48, 0x1, r1}, &(0x7f0000b85000-0x4)=0x20) syz_open_dev$sndseq(&(0x7f00001c9000)="2f6465762f736e642f73657100", 0x0, 0x480001) lsetxattr(&(0x7f00008fe000-0x8)="2e2f66696c653000", &(0x7f0000fb0000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f00008a1000)="020000000200000000000f000709002d6a1f06a05882", 0x16, 0x0) stat(&(0x7f000069f000)="2e2f66696c653000", &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f1000)={0x0, 0x0, 0x0}, &(0x7f0000e59000)=0xc) r4 = request_key(&(0x7f0000df5000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000fb5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bea000-0x1)="00", 0xfffffffffffffffa) keyctl$update(0x2, r4, &(0x7f0000cb6000-0x54)="52d94bb86de71d8ba54781c1c5c090b526d907d9746adda1fa2a012655e1d65b5d6718ba84893b2ff77dd3c91d2272b1707cc38a55f95abdbde81df187a9b32b8cf5cd93883808af98384001c10affcb6834e0ba", 0x54) lchown(&(0x7f0000eec000)="2e2f66696c653000", r2, r3) socket(0xd, 0x800, 0x7) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000228000)={{0x4, 0x5}, {0x4, 0x3019}, 0x1, 0x4, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = add_key(&(0x7f0000197000)="73797a6b616c6c657200", &(0x7f0000b56000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c45000)="1212957da7b1cbfd8130c8224744b5a44951c58dc342f8afab34696363612a85e32173439cf4bd9bc49c0682275f6d37bfd466455a20d21c089befc2b57c71cfede679bc6fc85e14d8d7f3aa7ad5ba95442d86230c217dbb1f8a8084f93f5ef128f1398c92558bb37c60e477668467be667b80fe42d0ea3538dcec0d1f50e8a5765074b9535ae8c85635bd5ae71ac4698ea80ff1fb6462d0bc1bdf50e7fe40f97e140f65726fa1b98afbdece367c15763da06800291d96f123555fb2fdcb733294f2ff7c03f7de5970dd383b8d3fa0b969a2817914ce37932e2f8ef7c64f781884343a2bf872ee21deeecbc8064f696284cb4574", 0xf4, 0xfffffffffffffffa) accept$unix(r0, &(0x7f000018f000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00004de000)=0x8) add_key(&(0x7f0000914000)="646e735f7265736f6c76657200", &(0x7f0000a3c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000766000-0x24)="ae399344da8d4e981255e3ad8f41812ee3926334a69212b5e8e69a7c335d4cb368185f27", 0x24, r5) syz_open_dev$sndseq(&(0x7f00004b3000)="2f6465762f736e642f73657100", 0x0, 0x210180) mq_timedreceive(r0, &(0x7f0000d2a000-0xd6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6, 0x0, &(0x7f0000ce6000)={0x0, 0x0}) mq_open(&(0x7f0000a05000-0x19)="2e6d696d655f747970655e656d3076626f786e657431295d00", 0x2, 0xa0, &(0x7f00008a3000)={0x8f8d, 0x50, 0x400, 0xce4b, 0x1, 0x3, 0x5f, 0x4}) 2017/11/30 22:21:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f70707000", 0x400800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x1, 0x0, 0x80000001, 0x3ff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)="2f6465762f73672300", 0x4ff80, 0x2001) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r1, 0x0) lseek(r1, 0x10, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x7, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x40000, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000003000-0x1c)=[@in6={0xa, 0x3, 0x7ff, @loopback={0x0, 0x1}, 0x6}], 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000029a000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0x27, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029a000)=0x0) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000001000-0x20)={{r3, r4+10000000}, {r5, r6+30000000}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/30 22:21:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000940000)={0x2000000000000002, 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) sysfs$2(0x2, 0xa7d7, &(0x7f0000e91000+0xe6)="") r0 = syz_open_dev$loop(&(0x7f0000fb0000-0xb)="2f6465762f6c6f6f702300", 0x9, 0x6000) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00004cc000)={0xff, 0x5, 0xee, 0x1ff}, 0x10) 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, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000eec000-0x8)={0x0, 0x0}) sched_getparam(r3, &(0x7f0000e02000-0x4)=0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$inet(r1, &(0x7f00004c2000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062d000-0x4)=0x10) listen(r1, 0xa00003) r6 = creat(&(0x7f000097a000-0x8)="2e2f66696c653000", 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000576000-0x35)={0x0, 0x2d, "fe247bc407cbf4952d8668f6a25c7e2284512b4ebbd69053879bb0f64443409922032ae4669ac0ca89538741cb"}, &(0x7f0000877000)=0x35) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000127000-0xee)={r7, 0xe6, "3d459c5b4bfd629ebba19108fcc84f6aed07624314c1c353d0f2fb6b6a7effcf8f2aab75497b9150607c18c0aea3ae7a0b2bc8ab8fcc4aac6ce6bc049479ad112856d5e0bbd5e978f73f37bbd41ade65b4c3e802d1a174dfb97ce0493993d756e09d06bda95bf543742eae22141ff97bc95059d4bdaafe5fe0503d33414b943484a7d67c650132e042766ab50ec22ad3ebae93132e48ae0b4fcca707dba32edf5c46f7e384177938c6df998eb268a7ac1def40301f628df871465e95d44ffa5881db28e4419276b6e08da3b6b18779797e8f06eccc0d19ee04718dedd781d1af821fa2f3e478"}, &(0x7f00001d4000)=0xee) r8 = add_key$keyring(&(0x7f0000ac3000)="6b657972696e6700", &(0x7f00003f0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r9 = request_key(&(0x7f000046b000-0xa)="69645f6c656761637900", &(0x7f00004c7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000767000)="47504c00", 0xfffffffffffffffe) keyctl$reject(0x13, r8, 0x101, 0x2, r9) sendto$inet6(r4, &(0x7f0000f6f000)="8d8bb1", 0x3, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) inotify_init() r10 = syz_open_procfs(0x0, &(0x7f0000005000)="6e65742f756e697800") sendfile(r10, r10, &(0x7f0000001000-0x8)=0xffffffd, 0x7ffffff) 2017/11/30 22:21:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061e000)="2f6465762f72666b696c6c00", 0x8200, 0x0) r2 = memfd_create(&(0x7f0000d97000)="2f6465762f6c6f6f702300", 0x3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000073e000)={0x0, 0x94, &(0x7f0000b07000-0x94)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x75c8}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000192000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b48000)={0x0, 0x3}, &(0x7f0000afd000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008fd000)={0x4, 0x7, 0x8008, 0x9, 0x8, 0x1, 0x80000001, 0x2, 0x0}, &(0x7f0000793000)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f11000)={0x0, 0x9}, &(0x7f0000bf6000-0x4)=0x8) fallocate(r0, 0x11, 0x0, 0x44400004) pwrite64(r2, &(0x7f0000a22000)="8af9fea5f0cfda8f76d17ea901e9e5126f2ddb8397c5581076a5449d51ad800a16b65b222c698d75f95ad4956f83ff6f300a5efd6a08a08315267a6958e6848b83361cfd9e69b8983fa4f0cce6ccb33416f3e8e1ca8099e37b2fed53137e63cbb445e4f0e0fbaa9e2a45027356c4bf905a0288d9e23b5adfcacca0e1ea05ecd470ab41794790d972a5eb05e1f2f2c9f827f284c06ea3167303e501d6cebea7587a626784ddb67075697367cd4e6030dade8d8c7dfbc6ff10b098f283430abcf901e1457b687eff7b8be42d1a9dcdbf302fe00613c09d1418", 0xd8, 0x0) 2017/11/30 22:21:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000b97000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000bc9000)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@generic="dd8cacf02917901afcf2e7cc3d03bd39", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat(0xffffffffffffff9c, &(0x7f000069a000)="2e2f66696c653000", 0x2, 0x33) getpgid(0xffffffffffffffff) r2 = getpgid(0x0) mq_notify(r1, &(0x7f0000598000)={0x0, 0x29, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fadvise64(r0, 0x0, 0x2, 0x4) r3 = syz_open_dev$mice(&(0x7f0000814000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80080002) r4 = syz_open_dev$sg(&(0x7f000024f000-0x9)="2f6465762f73672300", 0x4000000000000, 0x8000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000e02000-0x4)=0x0, &(0x7f0000b7b000)=0x4) sendto(r4, &(0x7f0000f0b000-0x82)="a5a018966c0c7dad5c23fea9bef840a29289303f52168e798fee16e0204543c129660309f1e65b27fed2ae0e1ff3af191c7947f426c991dbb53747125ef422ffbbd2515065ef4b0ade7b26b2fc08cfa8f7b643a4592b9e0ee94d357d16e7018c2f30fae4f1549af93b49e71424d676e31fe95093eac48f96bd6b75f6210d53e6fc50", 0x82, 0x40004, &(0x7f0000f9e000-0x80)=@generic={0x13, "d153f5654a2acbb1d70c5daa2401ca50756e55e5632db9f6fafbdfc99d6fd64c2f009d02838b919930e1b00ce6ef98663e7854dee0df2310ac949961ee4936f90df50224427605a89ca5e8aa4e60b61f8396ecd3d85e5284630fb7a79a41021251d4875cb4382ecd6f02570d31f57ea04778d2db7c9e0c92431cb8f518d3"}, 0x80) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00003a1000)=[@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r5 = syz_open_dev$tun(&(0x7f00002ae000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x22000) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f000053b000)=0x8000201) bind$unix(r3, &(0x7f0000901000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000e5c000)={0x0, 0x1ff}, &(0x7f0000331000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00008fc000)={0xda3, 0x716ac830f611d4bc, 0x4, 0xfffffffffffffffc, 0x0}, &(0x7f0000bb8000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000204000)={0x0, 0x1, 0x20, 0x3, 0x9}, &(0x7f00005c6000)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000c6e000-0x8c)={r7, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000aea000)={0x0, @in6={{0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7, 0x9, 0x8dae, 0x4eb}, &(0x7f0000f04000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000af9000)={0x0, 0x9, 0x20}, &(0x7f0000a44000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d3d000-0x8)={0x0, 0x0}, &(0x7f00007e6000)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000037000)={&(0x7f0000962000-0x1c)=@in6={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f00004bf000-0x80)=[{&(0x7f0000b87000)="cb513c27a4e875a6ecababfe171147ac7efa060945a02b8400f21e2cb3678d7ceb2708eadbf281157af511d8734e09f78b48cb9de4e88cc88718d52789053a2c08fafdf1a0f75b67ea2e02a65e79cf707f9a081822247d12dd5264", 0x5b}, {&(0x7f000066b000-0x1000)="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", 0x1000}, {&(0x7f000048b000)="f413f27e425c50b1d198e7221971675cd0c6b7d3e7c6bab208358e1f8e788f0de31b9a0405d7c092551f277344d6113707c362266b748de960d4c532b7b1a2ada9f76811d8eb4d0340ba5c8b4596bdf3a4012ff6d93c5c6a36478e75bef86b18778b4db211dca284116bd2c525a678df7900745f354a13047792ecaf49333f27aafda3edf96d01854351056fa6e00ab779352248d6aa54e176c12dae554ce24dbf6fd3328427c838ccc14b79b773a806a1ad47c8d5c7cf9e85b5632327240b0497a1", 0xc2}, {&(0x7f0000a81000-0x4e)="8d4680930e2fa2e4405cbe5a8e795fa46d7a7128b1f9c23219018218c7f14814028870166ed767633aee20d7df55d7f611b51736f75b6b808d7b784cf3bbb2eff7fb3af291292149b6a475d22388", 0x4e}, {&(0x7f0000236000-0x8a)="cdb33fe2beb22e8aa263570ba29ebdfd78e20fb3433d0b5f8ad9a44160def21e5a60da3353d14ea82ba9de0b3e5d54aac61f078a4558316d916dbee586ffe0784ed8af326bce41f637a8bc30647e6f2a9db34b936d450d25265c826476be07bb21d98cfd58df28229f372add9351aec3f7c0b06c9179d73462ed885b3bd22ba9f3698fb55e8a3771a2d3", 0x8a}, {&(0x7f0000bff000-0x3)="5318fd", 0x3}, {&(0x7f0000d10000)="c0679555cce3ee25934256225440d680e5f93238047b10461902a5555c3c3fc5cc063e15ca1e50df4f525bf3bdbca2861357a65e8923e8e6cf32af4f04d6f50f169d681c0c1f907f5fde70425e23921276ff2a9050f9e3775735a7db42f8a47e7c60c286580a02aef7a67c3a76a2af572ffa3d38a061a58b9e03c4a6dd0a32e3085efff86b2283b0823f595961db5cb30f83fbca0bdf047cf5c7efb8221bb770", 0xa0}, {&(0x7f0000573000-0x90)="7c8988027ec97e584bafafeebd70b61fe60292c0400b03318515defd626e389a0c8eb91542597788df122bfe1c14b995e67a00f8eac3041b414e8d14c4143e6817e17ba8635d1689e1e90c4d3b8b9cf62eb6ee8a26825a5fb92e4bde2ffd42bcd3c2c24b84157a500c5f767d62eca7c19ea813cb0c21cf23c8a00bcbf8fda9caf02b5a7a592a505300293933cd8c8267", 0x90}], 0x8, &(0x7f0000229000)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x2, 0xcc, 0x1000, 0x1ff, 0x2, 0xff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0xc, 0xffff, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x339, 0x1, 0x3, 0x8, 0x4, 0x2f3, 0x8, r8}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0x5, 0x6}}, @init={0x18, 0x84, 0x0, {0xffffffffffffff6a, 0x8, 0x6, 0x8}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x4, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x208, 0x2, 0x4, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x710, 0x2, 0x100, 0x80000001, 0x2, 0x40, 0xffff, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8200, 0xffff, 0x0, r11}}], 0x1b0, 0x8004}, 0x80) r12 = socket(0x10, 0x20000000802, 0x0) write(r12, &(0x7f0000371000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2017/11/30 22:21:43 executing program 7: mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0x3, 0x51932, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x1000000000000004, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000072d000)="2f6465762f73657175656e63657200", 0x83d, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, 0xffffffffffffffff) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f13000-0x4)=0x0, &(0x7f0000001000)=0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x17, &(0x7f0000f17000-0x4)=0x2e2, 0x4) bind$inet(r5, &(0x7f000072b000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000f17000)=0x8, 0x4) connect$inet(r5, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000811000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5d000-0x4)=0x10) socket(0xffffffffffffffff, 0x5, 0x2) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r3, &(0x7f0000f19000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f19000-0x4)=0x8) writev(r6, &(0x7f0000918000-0x10)=[{&(0x7f00008e9000)="2900000020001980013d7524000a04210200000000000000007f0000080006000000113310315aec00c87f8396b8ddaa", 0x30}], 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00002a6000-0x20)={@generic="bd98cfe1539c659e923a14e9315ef848", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(r5, &(0x7f0000a36000-0x4da)="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", 0x4da, 0x4041, &(0x7f0000852000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r5, &(0x7f0000dca000)=[{{&(0x7f0000252000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x50, &(0x7f0000579000)=[{&(0x7f0000dc5000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000dc4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}], 0x2, &(0x7f000090c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4bb}, 0x20a}, {{&(0x7f0000dc7000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000dc7000-0x60)=[{&(0x7f00000c2000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75}, {&(0x7f0000dc7000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000318000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f0000dc6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f00000f8000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}, {&(0x7f0000dc7000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x6, &(0x7f0000c2c000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0x0}, 0x3f}, {{&(0x7f0000dc7000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000967000)=[{&(0x7f0000dc8000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000d3c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000805000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}], 0x3, &(0x7f000005d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2, 0x6}, 0xfffffffffffffffe}, {{&(0x7f0000420000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dc9000-0x5f)=[{&(0x7f0000dc8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000dc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000dc8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000dc9000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000dc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000dc9000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00006e8000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}], 0x7, &(0x7f0000dc8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x5}, 0x100000000}, {{&(0x7f0000dc9000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x10, &(0x7f0000dc9000)=[{&(0x7f0000dca000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000dca000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}], 0x2, &(0x7f0000dc9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x4}, 0x100000001}], 0x5, 0x3, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000dcb000)=@generic={0x101, 0x1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000f20000)="2f6465762f73657175656e63657200", 0x1) fcntl$addseals(r7, 0x409, 0x8) 2017/11/30 22:21:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000002e000-0x9)="2f6465762f73672300", 0x0, 0x3e) r1 = add_key$keyring(&(0x7f00003eb000-0x8)="6b657972696e6700", &(0x7f000045a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000d71000-0x1)="00", 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f000059d000-0x5c)={0xf4, 0x2, {0x3, 0x200000000000001, 0xfffffffffffffffc, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000786000)={0x0, 0x0}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000c05000-0x2)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x2, 0x1, 0xb32, 0x70c3dbae, 0x1}, &(0x7f0000159000)=0x20) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000da6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r6 = fcntl$getown(r3, 0x9) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000355000-0x4)=r6) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_buf(r5, 0x29, 0x2b, &(0x7f000009e000-0x93)="e188278dbb329a63dbf4ede730d742414ef5455f70e71a6cda5011f3af5b12b977580ce88e5fb821aec79c2aeabf0f7be285fab850803286a21ba49bf521f4c97b678351ba54749a9c97ff3ae1374e053e7d08c147bb30c1a8c43cb7d790765db94f37eff6a444745a6e5d151aee5751a3be1da70f48914451140251e82ab303605f7967a1b9115475e51a991ae46c0cc32930", 0x93) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000981000-0x8)={0x7fff, 0x80000000}, 0x8) r7 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000a18000)="130000000005610003e306ffe7e8f6233f02", 0x12) mq_timedsend(r0, &(0x7f000017a000)="fd189da965d13e348a009ffd480ceec7050e5ae9f8c7b8251cbb75a1681a7b3f2439e893a2cf8306cc13dd1b0852afb4ff73eae2a5613af41216d920d22a8a8db1c7962c9b700316b94c4fb197f302801c186ce2db88ecc075cce5fa565b72b54e067ecfae50570db0a146b9886c86ef2dc3234707e9de2d1cf7b7809aa5a2bc8ee4437e409b3415a00ef056151bae5c462265581208a8e30a29af8a701f52d1ccd1eb3dd73abed739f996041a7dcf9f99f34440911751bcd38f5e4aaf47d468fd39eb6b1ae326efcc2c0ef21fb707ad3402eafd284fd6cc517b841a17b9035f7e493ad6bb8ee164018491bb2f26c5712ffd7a15", 0xf4, 0xb5e, &(0x7f0000e8f000-0x10)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000e94000-0x20)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000a6a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_setaffinity(0x0, 0x8, &(0x7f00005fa000)=0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00009e3000-0x6)={0x9, 0x8180, 0x6df}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000d4b000)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10, 0x7, 0x8, 0x10}, &(0x7f000035c000)=0xa0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000b0e000-0x8)={0x82, 0x5}, 0x8) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f000015c000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000870000-0x28)={@common="69703667726530000000000000000000", &(0x7f0000ee6000-0x24)=@ethtool_sset_info={0x37, 0x6, 0x53450897, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00002a1000-0xb0)={{0x1, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20000040, 0x10020, 0x3, 0x1, 0xda6, 0x3fffffffffff, 0x8, 0x0, 0x3, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x5, &(0x7f0000576000-0x2)="0bb5") socketpair$inet6(0xa, 0x5, 0xfffffffffffffff9, &(0x7f000015c000)={0x0, 0x0}) [ 147.035582] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 147.048840] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 147.058454] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/11/30 22:21:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000001000)=[], 0x65, 0x0, &(0x7f0000002000-0x65)="b06062413543263d1bc67e904340f69bf1e559aeca01a6c9bced85ed36b6527f8516957b04e77408d2d239112f7a57559c6fe81da85be037f027fb32c9becdc24d09e6cd98d5c93731c33e65fc13fc2b59908d40bd1e87ca845dde67da64d4553ffb971f58"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000740000)="2f6465762f72666b696c6c00", 0x0, 0x0) getuid() mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000405000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000057c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) timerfd_create(0x6, 0x800) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cab000)="2f6465762f73657175656e63657200", 0x202800, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) clock_gettime(0x5, &(0x7f000028f000-0x8)={0x0, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f00000ce000)="2e2f66696c653000", 0x27) clock_gettime(0x0, &(0x7f00002a8000+0xd4a)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000064a000)={0x3f, 0x6, 0x6, {r5, r6+10000000}, 0x0, 0xeef4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ea0000)={0x0, 0x0}) 2017/11/30 22:21:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x20000009, 0x1000000032, 0xffffffffffffffff, 0x0) r0 = eventfd(0x8000ffffffff) r1 = add_key(&(0x7f000045e000)="7472757374656400", &(0x7f0000e71000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000048d000-0x5e)="87c47859a24c6f846c9e4e258335547e99acfee6eb15fcbba8ffbea1b84a42b83485767d6d2bff79feab78b13ef628dfca89646455bee8f2bb3032ea99ce8acdad8129f688627a26e4a27eea93b68453479c91a46f27bdc07d4c78af80b7", 0x5e, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00009f9000)="6b657972696e6700", &(0x7f00001eb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) keyctl$negate(0xd, r1, 0x10000, r2) r3 = syz_open_dev$usbmon(&(0x7f0000ec8000)="2f6465762f7573626d6f6e2300", 0x100000001, 0x20000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d93000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x5, 0x6, 0x7}, &(0x7f0000099000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000596000-0x8)={r4, 0x80000000}, &(0x7f0000ccb000-0x4)=0x8) write(r0, &(0x7f0000bc4000-0x1000)="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", 0x1000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00009e8000)=0x0) prlimit64(r6, 0xb, &(0x7f0000c6e000-0x10)={0x200, 0x5}, &(0x7f0000e8e000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a55000-0x8)={0x2, [0xffffffffffffff01, 0xfffffffffffffffe]}, 0x8) mknod(&(0x7f00002b5000)="2e2f66696c653000", 0x20, 0x7) r7 = syz_open_dev$evdev(&(0x7f00009dd000)="2f6465762f696e7075742f6576656e742300", 0x200, 0x1) r8 = syz_open_dev$mice(&(0x7f00006a8000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x501000) getpeername$packet(r3, &(0x7f0000638000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000080f000)=0x14) epoll_create1(0x80000) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f00009fb000-0x28)={@common="726f7365300000000000000000000000", @ifru_addrs=@ethernet={0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000102000-0x20)={0x0, 0x1, 0x2, 0xffff, 0xff, 0x40, 0x5, 0x9, r5}, 0x20) ioctl$EVIOCSKEYCODE_V2(r7, 0x40284504, &(0x7f0000528000-0x28)={0x1, 0xa, 0x1, 0x1, "94a064b7b52043d3690712aef39caab61a533f24c522bdddd47f40e9c9a5acd3"}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00008bd000-0x4)=0x0, &(0x7f0000a6b000)=0x4) 2017/11/30 22:21:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000df4000-0x28)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x0]}, 0x28) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000c99000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) r3 = memfd_create(&(0x7f0000ec7000)="5c2d7070703176626f786e65743176626f786e65743073656375726974795c00", 0x3) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000040a000)=0x0, &(0x7f0000cba000)=0x4) ioctl$int_out(r3, 0x2, &(0x7f00008e2000-0x8)=0x0) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) ioctl$TIOCGPTPEER(r3, 0x5441, 0xa98) r4 = add_key$user(&(0x7f000016a000-0x5)="7573657200", &(0x7f00004bb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f54000)="b32d699f29b32f0285619fc5c2f2a9c7b036a190", 0x14, 0xffffffffffffffff) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00006fa000)=0x100, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000629000)=0x0) r5 = add_key(&(0x7f0000cae000-0x6)="6c6f676f6e00", &(0x7f00001d1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000557000)="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", 0x1000, 0xfffffffffffffff9) keyctl$search(0xa, r4, &(0x7f00009b8000-0xc)="69645f7265736f6c76657200", &(0x7f0000919000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r5) getsockname(r3, &(0x7f0000e65000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e6b000-0x4)=0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) 2017/11/30 22:21:43 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dbb000-0xd)="617474722f00757272656e7400") ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000063000-0x48)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="5dde373257bf", [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000093b000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) recvfrom$ipx(r1, &(0x7f0000221000)="00", 0x1, 0x10000, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005d6000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) writev(r2, &(0x7f0000e5d000)=[{&(0x7f0000f5d000-0x39)="3900000013001903041106000000000080008f0002000000450098090000ff0009002b0003fff6ffde00000005001000050000000000000000", 0x39}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f000076d000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) [ 147.086916] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 147.101792] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 147.114449] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2017/11/30 22:21:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000782000/0x1000)=nil, 0x1000, 0x200004) r0 = syz_open_procfs(0x0, &(0x7f0000d57000-0x5)="7374617400") r1 = memfd_create(&(0x7f0000400000)="7374617400", 0x810badda49dbfd22) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000f92000)="9dfea2bc6485e41e07489cd502384d334138d10b8c0a549730bf9834f04f501e809ed9b8c8dc54d46753b06dad178404c079b0e13004ce4c9b0fb1e108b42a6934132af477ee4067106bb9e9d5057b7b59baa393cafffdd20f84fe5142bd968a8c7e6535cbf19c5db89616201497e678abe65c72aa4c9c31008e2dddc4777959983b4442e3c8e8dc4d01c0838b753c49618ba3e6d7cbf26c864e6f06fe42fdd0e0305e975679095120490f7e7d0b57d123a1fc5f5e90c045c735830aeb05132b7bbe0c28febe872e34c5184bc48ff805cc8e7d89ffc521d569ec8cda") preadv(r0, &(0x7f00007ce000-0x20)=[], 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x8) prctl$seccomp(0x16, 0x0, &(0x7f0000056000-0x10)={0x2, &(0x7f0000dc9000)=[{0x77, 0x80000001, 0x9, 0x9}, {0x2, 0x3, 0x6, 0x4}]}) 2017/11/30 22:21:43 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b12000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x776}, &(0x7f00002cd000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009ea000)={r0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x151, 0x6, 0x80, 0x1}, 0xa0) symlink(&(0x7f00009c6000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r1, 0x8, r2) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) fcntl$getownex(r1, 0x10, &(0x7f0000499000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000512000-0x5)="7573657200", &(0x7f0000fa1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e9000)="", 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r5) r6 = syz_open_dev$sndseq(&(0x7f000005f000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x4}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x10, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0xdffffffffffffffe, 0x1, 0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d19000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000fa2000-0xb0)={{0x2, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x13, 0x160000, 0xffffffffffffffff, 0x6ad1, 0xffffffffffff7fff, 0xfffffffffffff800, 0x10001, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x92, 0x0, 0x0, 0x3c49f8a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$negate(0xd, r5, 0x9, r5) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bd000)="2f6465762f73657175656e6365723200", 0x82, 0x0) add_key(&(0x7f00002d1000-0xc)="636966732e73706e65676f00", &(0x7f0000bce000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000943000)="f942d5211749a2eb21001664384dee9290b2f18d0a1c8b9e2838042a282ae0316d2bbfa23e449daa67f878fbe66a6ed41f0f01ed3eab17db9d4ed2c9f5d3e1eb6666e38081cd00cf6dd7260c5127bd9c07c732c09309f9245fa6dc1c0ec81965a8e24b104513d10f5e301f1b7e5cdb2841ad83617144c7673f6a5cf386294526cd1edbdb023971fb2d39bcb6d022e84342b5806335e4241869bb26b8779c943faba5af677b5cec97654edad7b18db6a681f765c680f15067d7391bc8135706456bcdeeeef9cc7cde27e49ed522", 0xcd, r5) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000fa1000)=0x2) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setopts(0x4, r4, 0x400207, 0x20000021) chown(&(0x7f00000f6000)="2e2e", r3, 0x0) 2017/11/30 22:21:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) pipe2(&(0x7f0000325000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004ce000-0x8)={0x0, 0x10001}, &(0x7f000027d000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007d2000)=@assoc_id=r2, &(0x7f00007cc000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000aeb000-0x1b)="000000000000000000000000000000000000000000000000000000") 2017/11/30 22:21:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000656000-0xd1)={0x0, 0xc9, "d58a63abfa0c779a50c0fa7683194fef71e3adbba6db23ed8fd875445d0a54fa558d71a7b8d588a15d1f9f0f90b4ba6a7ea5fcdbae26abb6ba682121f23484ecc9e21ba08f6628f3fec73f265ae61eb869b9c42d731db7a5c6771047766847bd42184df787afa971205962fd777638df8567c3b9ed7de66973623b5d443a8daf9038cd787c71f702049050cd3dd882bdcdc7e1b5026926eb722f1d56b3c213932bf2d05e01ff23601d54760c21c5f9247b06b771ec20fa8e323f360006048b8ed1c5acdfc824577cdc"}, &(0x7f000031a000)=0xd1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000241000)={r4, 0x401, 0xfffffffffffffff8, 0x40}, &(0x7f00007e9000)=0x10) r5 = add_key(&(0x7f0000e6a000)="7573657200", &(0x7f000049c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = add_key$keyring(&(0x7f0000860000-0x8)="6b657972696e6700", &(0x7f0000157000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r5, r6) r7 = fcntl$dupfd(r3, 0x0, r3) fstat(r2, &(0x7f000095f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x1, &(0x7f000094b000-0x9e)="815e4bb8270a9b571526935a2eeb1af566e93e1e6810addf64b0aafa0c0364fb3b68886c455f8e5e3f534db7b37bac96d6c50600ee2e7f3ff131c04192042a4c8d58cfd4b1a7a98613a0185fc0272f7eb47834c4c9972bc27391062f71386aaf5c13c35968024da319cbdb3958e008cfd165a8e27914fbf7f3ca33a8c462f0ba099c6a9c87db509abb6938813b045fe222b4263ef78c190f561cd41ee883") ioprio_set$uid(0x3, r8, 0x9) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00002dc000-0x4)=0x6, &(0x7f0000d58000)=0x4) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000a48000-0xc)="2b6d696d655f747970652c00", 0xc) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r9 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000877000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a16000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000621000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r10}) r11 = socket$inet6(0xa, 0x2, 0x0) getrusage(0x3, &(0x7f0000354000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r11, &(0x7f0000f64000-0x1000)="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", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000ac7000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00005e7000)={r12, 0x0}) setsockopt$inet_udp_encap(r7, 0x11, 0x64, &(0x7f000030e000)=0x4, 0x4) sendto$inet6(r11, &(0x7f0000652000-0x2f)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30a8711585de94fbd57944478be8362d782b31c3bd", 0x2f, 0x40000000000, &(0x7f00006e5000-0x1c)={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa}, 0x1c) 2017/11/30 22:21:43 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4000000000000088) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000070d000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000fca000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000fc9000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c85000)={0x0, 0x6}, &(0x7f00005e1000)=0x8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fc9000)={0x7c5, 0x8004, 0x5, 0x5, r2}, &(0x7f00009b7000)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000fc8000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000fc8000)=0xc) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e71000-0x38)={0x0, 0x0, &(0x7f0000fcd000-0x70)=[{&(0x7f0000164000+0xd3b)="00000000000000000000000000000000", 0x10}, {&(0x7f0000716000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000086000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}, {&(0x7f0000fcb000-0xa)="00000000000000000000", 0xa}, {&(0x7f0000fcd000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f00002b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000fcc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, &(0x7f0000720000)="", 0x0, 0x4}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000024f000)={@loopback={0x0, 0x1}, 0x1, 0x3, 0x3, 0xd, 0x0, 0x20, 0x5}, 0x20) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e72000-0x4)=0x3, 0x4) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x3) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000fca000)="994a55bec585c8d9667ed30d04179b3031ef6bed465014ffcd1565a74ae6eb721ac6a21c14c13a74b855391aa7d6838c1c0bf7bfafe1598a42de250a041f928021552f640bbea6cba9129c2a2a504f10e3427d3c15525ec8379986da9e6c214191307aa8d4f47c63aa9c63b2dbcfcde164442394babddb3f283b86f2fcb4be52eb0ad700e65748ffbfa3acbcce54c3310a8ea95268fef83db88ca9c67d296f09ebb9b42ca524bea1b2bba035e0090aa946d618f9ba4fe5ef8d8d9e849bf1d1a729a55bea043d8999ab7c4e3c82cf81b740fb4f07262595b39a0bd27cf254bb78adf07d04040baf683a6fb642b4") bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000302000)="", 0x0, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000054d000-0x79)={r2, 0x71, "2e80de2cd3d747a03bcea9f52630482a368f3ea9aa5f2a6ca1b0371c9a027a151d20f55e497c3cecca492f0daf89d9c421d381f7f0697ed2536d6d973254232862bc9e66a5866c9ff8721af42abe9c899b7a994f1b197c5188cd380f4fd19014391299e3523b38a8471d2af77e69deb029"}, &(0x7f0000fcc000-0x4)=0x79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000f0f000/0x2000)=nil, 0x2000, 0x1) [ 147.138480] device lo entered promiscuous mode [ 147.146050] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 147.154660] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/30 22:21:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) flock(r0, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000087c000+0xfec)=0x0, &(0x7f00001ea000)=0x4) write(r0, &(0x7f0000d26000-0x24)="240000001d001f0000000000000100000200071008000100000000000800fbff0f000000", 0x24) 2017/11/30 22:21:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ed9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000024b000)=0x14) semget$private(0x0, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000036e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dc6000-0x4)=0x14) syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getpid() ioctl$VT_RELDISP(r1, 0x5605) write$evdev(r2, &(0x7f0000b55000)=[], 0x0) mkdir(&(0x7f0000a01000-0x8)="2e2f66696c653000", 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ea7000-0xe)="2f6465762f6b657963686f726400", 0x400440, 0x0) unshare(0x20000) connect(r2, &(0x7f00002d3000)=@nfc_llcp={0x27, 0xffffffffffffff7f, 0x80, 0x7, 0x401, 0x8000, "de331d51b073942e836b5721b1e00abe3dca4305d5a7e722f89d6acd7eb4285e9a1fc1425754ba6eaa6a7de10e07d49197af7796691cc91ea1bc61a4155cdd", 0xffff}, 0x60) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f0000c2f000)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00003b6000-0x90)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000b9e000)={&(0x7f00007d3000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000171000)=[0x0], &(0x7f0000bc8000)=[0x0], &(0x7f0000232000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) unshare(0x62020200) rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") pivot_root(&(0x7f0000159000+0x294)="2e2f66696c653000", &(0x7f0000508000)="2e2f66696c653000") socket(0x10, 0x2, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f47000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000b5e000-0x8)=0x0) request_key(&(0x7f0000ca8000-0x5)="7573657200", &(0x7f000001e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000667000)="73656c696e75785b6d696d655f74797065766d6e65743000", 0xfffffffffffffffe) 2017/11/30 22:21:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000547000)="2f6465762f7573626d6f6e2300", 0x5, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000629000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x80000000, [0x80000000, 0x4000000000000000, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f000011f000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r6 = fcntl$dupfd(r5, 0xffffffffffffffff, r2) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket(0x10, 0x4000000000, 0x7) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) sendmsg$netlink(r7, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) r8 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x400000a, &(0x7f00004a1000)=0x1, 0x4) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000b17000)={@multicast2=0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000943000-0x4)=0xc) setsockopt$inet_int(r6, 0x0, 0x0, &(0x7f000033d000-0x4)=0x7, 0x4) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f00006a8000)={0x4, 0x37}) set_thread_area(&(0x7f0000b97000)={0x0, 0x0, 0x400, 0x7461a5fb, 0x3f, 0x10000, 0x80000001, 0x8f80, 0x7, 0x1f}) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f00004dc000)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) bind$inet(r1, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwrite64(r3, &(0x7f0000953000-0x49)="3d3d092ffff8a97dbdf13b9afd4fd990b7a565d61a3e91c7dda5e2f1fd739cdfda404c6815ffae1c1da366c939644055aca5c08a1def249b6d9d7ad7b75c3609beee51bf479442191b", 0x49, 0x0) sendto$inet(r1, &(0x7f00009e9000)="ff14", 0x2, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket(0xb, 0x8000000000000008, 0x7) accept4(r9, &(0x7f0000c36000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f09000)=0x14, 0x808) setsockopt$inet_MCAST_LEAVE_GROUP(r8, 0x0, 0x2d, &(0x7f0000187000)={0x6, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000d7000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/30 22:21:44 executing program 6: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f63000)=0x5, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f65000-0x48)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x0, 0x200000000000, @loopback={0x0, 0x1}, 0xbe3d}], 0x3) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = gettid() fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000e000-0x20)={0x1, 0x0, 0x0, 0x0, 0x0}) fstatfs(r1, &(0x7f00008c4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket(0x10, 0x80003, 0xc) tee(r2, r1, 0x5, 0x8) sendto(r4, &(0x7f00007a9000-0xc)="140000000a0a0700c9ffffffff0000000000000400", 0x15, 0x0, 0x0, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac4000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00006e3000-0x4)=0x4, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000f69000-0x4)=0x4, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x4000000, &(0x7f0000f5b000-0x1c)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xa}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/30 22:21:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f70707000", 0x40100, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000016b000-0x6)={0x0, []}, &(0x7f0000737000-0x4)=0x4) getpeername(r0, &(0x7f0000242000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001f3000-0x4)=0x10) r2 = dup(r0) fallocate(r1, 0x0, 0x1, 0x4cb) connect$nfc_llcp(r2, &(0x7f0000ef5000-0x60)={0x27, 0x0, 0x3ff, 0xbad9ccffad6a69b8, 0xf1, 0x1, "d3e8af865fd22b9237777412114d5f27d655cc365f12e9affdc0c166f97a0b37189ca8c27bae1a48955435142b04f53415c2bc32c7dac9586f81959c6a9bb7", 0x4}, 0x60) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f00006aa000)=0x81, 0x4) bind$inet(r2, &(0x7f00009ed000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b95000-0x4)=0x0) ptrace$setopts(0x4206, r3, 0x0, 0x20) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000da000-0x4)=0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000872000)=0xc0d, 0x4) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000da0000-0x74)="00000000000000000000000000000000000000000000") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000070c000)={0x1, &(0x7f0000e35000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000172000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4202}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000026c000)={0x1000, 0x0, 0x10001, 0x80000001}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000c97000)={0x0, 0x20}) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d23000)=0x0) sendmsg(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f0000d4e000)=[{&(0x7f0000bbd000)="011d68f6e0a2e526d143f6eeb51f7cb3a6b2a21282d5df9a07000000065c20bd4f0f40764b7c4da9a483b97ae7217097a057ad8032913839d085fc1f3cb287267cc2d5920b17a9fe05d35c032227e83d57adf0d0128aaf5da3ed3ccc15b0e11595c59dfd25df78f6512c4d5f3cdf6f8c3f128757ec96ba30743f1b4c58bcfe9167c690044529efa4d2732aea5454e049e606b38a93db6ace02d6787fa6f845a96227f6a51386ff3ec72b8d182a32c4ccf6831c19f91b4967e8b71393d6ebb19030444ec390d114386c68eac28e6c958a4b95329820c29f557565737f9219262e5ed436a3f75c0b89d9ce4de59fefb451584a8aac902eea1e3bdf5941ba26d25f16799be30656ed9925ea363ae317f754766e7c8a02666007541455b10f6c8fe56947b23be6d7bef6cce79ca8b95af207490147989fd845321aa54a3e1cb0cd97221bb397d81f65cb370ad3f0062d2128882f688398c7dc34e38518101caeb4197b3d010a4fbda94e7d15bf530d57ed105151a9b01b77c06dd984522bbc5639745e9b3baf672c7e6f5bd9732f0fdb8733e0a8141f5976576b63ba721146922b58d46bdbc846f7231d2fee6e97ddd8bed12a4c5f355debac942f1a1bd194a67d3306b09eda690deba7a15276f37aa9a70ad6c3ed7c7652b34b3511e580a641308c97a47e1bcf5e1c824ce9bb466f901ac0a9cf28c8ef2556a04b6a75b5b209c058213abf7dc6eb33fd7b0d7f2f6817ece3e1f3bbd0ed2d8a25231b4ee8226b7f855388169f07a5f482979f32b32f33c6c1a80f9e345422171ae9821172f5f12e00c8511764548aed59bdf6db943930c3601e7d9c93ded5d10d70fae3d50cab442245f12549257deeae78da74cd2f98625acc1d5083e02f58b1a1aba863af2d143c2091c7f42d692065f092ff3a4d2deddacb0b1c6d41a0654ef557f9afe2970103f5b53b1f3702755d3fc0be95382ed08205c53bed53f555c60b6bba8348beee5496c74a8415d5e1fdc17c7957b10332bd468d078b70243e5fe6bc9fceb0783a0ed167c833a565f786bf5ffb3ad5878a16924a2f12f7392d1e59c469623fb53a7de79f743b4eef641ecbd8839fe776d6b7db3e53b99910531cb58ea1551a19a81d2830b74ca20265f68e0ddddc54b8f5ca1a43203762a6fa69e70b1ec4cc556125", 0x340}], 0x1, &(0x7f0000bce000-0x328)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002e6000-0x8)={0x0, 0x6}, &(0x7f0000e28000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000089e000)={r4, 0x2b, "1440acade6786db9f450a977f8fe2e7e9737e1e90f84793eb16b3c78a63ec800cd2e63eda0370f5ce9c528"}, &(0x7f0000ffd000-0x4)=0x33) recvmsg(r0, &(0x7f0000d67000)={&(0x7f000075a000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000889000-0x30)=[{&(0x7f0000629000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}], 0x1, &(0x7f0000803000-0xe1)="", 0x0, 0x2}, 0x0) sendto$inet(r0, &(0x7f0000211000-0x1000)="b499c99dedafce773e277acaaaf5300cba91e41a1692389a8c9409702fb8f8b7c3af3bfc0199d1e0537d0bffc021fbb4889b8b49e4b847d0f988decd8695cb0423b055f99b55ecd155d5783f69825b0a6c86cb9af78b711974122193f6160745ed80dc4c43f180aa2a3203b007c374daabecc43280ebe464bdf00c7613eed08fc04fdf05e736c08114c78c18376888410cb54a96027cc87250d0a553b6667297606eaabb531740dee2afea0d39c90207792a849b9dbd0577da68fe772ec533864bb4869070a9d7d6b4b4c1043c55c688981982fd4ef8c930661e54acd8cf415765c06a816cde410742815ce518905fed5756b98d2f6dc5cc7342674f943fa9e0d72d3cde186b4a7454e7ae3d291eeea580b119ad47468f35b030a95f76fe889c93227a5e127763fdee5b2c23fad1f82d2aeb66f572022984d52f0c737824a507b15484f8b55c80ed85332bc01e2af061c8b865731c076ee2f10464fddae0cc63b80873a4d4448e17542f046a068a890f68f1292f11eba23f110ee7da0d40968d3655e42f23c488d408c4a7193836ceed05ba6f04b20fa65feadb55d5467cdf3ec3f222f33cde41a6986c6bb4621523179c0459bae03c91d3e01e2efe13fda9bbf79e5162ed9c1436d25da06aa8031195d73e5315bbcea030f7c4443bd8e9f3535ca985cd780530a12a2346b5737bc66fa309c1932d255fde94fb55db417a5677f9f36773982376e6585b1a972cdb43fa38dee846225a9a0560c22fa7c79cd3a0e24ed517a3d7b7c527cc6d82695060fe3c138260d7b7a305701ba132f5a53097ef716f56de93b972415f84c16b40eade841d6e0ca27f5ec3fb0660f74521e3a4fa91555323ea7fad0a6bcf0ff30bec87f59c228a360dde1bab5d9f3422fe414dbfa3ee2ac8e3cbf6bc1c0ea8fb08f51e29c19fc8e86b95815de7912daf033af29d5ab40a599fe0fc35631bbf57a2864bc58f8c1a7faef8b6b9baff61ca695b119879509dab61e7bb06e4ce36c287d854a7bcd1d24dd100d226ded4b3587893d2e4b6443b4c7c4fb4f883dd7ca3612bff09a73f874941788071cf77fc1be51227dd4ec414ab6e03418e7e098ea44381cfa27e8f04319d9b504f57d3485d5f628faebf6e59eff9304eba22c66cfd8d246bb9654c230f6c081ee37c794552aba8c6bea694ef3f18bee686cc00b9c2559287eea9fe9fc4a35f2db5a9af18001521c20bc0fb8678edf4b2aaaa43891633c6", 0x36f, 0x0, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000371000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f, 0x100, 0x0, 0x0) 2017/11/30 22:21:44 executing program 7: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f60000)=0x2000, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000c05000)={&(0x7f0000b73000/0x2000)=nil, 0x0, &(0x7f0000482000/0x3000)=nil}, 0x18) r1 = socket$inet(0x2, 0x80a, 0x3) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300000000000000", @ifru_flags=0xfffffffffffffffd}) r2 = syz_open_dev$sndseq(&(0x7f00008f7000-0xd)="2f6465762f736e642f73657100", 0x0, 0x84200) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000631000-0x8c)={0x80001, 0x40007, 0x1, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = shmat(0x0, &(0x7f000097b000/0x3000)=nil, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f000068d000)="2f6465762f6b657963686f726400", 0x81000400001, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f000009c000)={0x0, 0x0}) shmdt(r3) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x12, 0x2, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f00001d6000)={0x0, 0x4}, &(0x7f0000f1f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005df000-0x8)={r7, 0x5}, &(0x7f0000d0a000)=0x8) setsockopt(r6, 0x107, 0x1, &(0x7f0000000000)="0100000001000600", 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00007a4000)="2f6465762f70707000", 0x8000, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r8, 0x6, 0x1e, &(0x7f0000f61000-0x1002)="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", 0x1002) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000793000-0x28)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x400000000000, 0x6, [@rand_addr=0x9, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}, 0x28) mmap(&(0x7f0000c16000/0x13000)=nil, 0x13000, 0x9, 0x110, r0, 0x0) setsockopt$inet_mreqsrc(r8, 0x0, 0x2f, &(0x7f0000ad1000)={@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @broadcast=0xffffffff}, 0xc) [ 147.243575] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 147.253320] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/30 22:21:44 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b12000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x776}, &(0x7f00002cd000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00009ea000)={r0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x151, 0x6, 0x80, 0x1}, 0xa0) symlink(&(0x7f00009c6000)="2e2e", &(0x7f0000b07000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r1, 0x8, r2) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) fcntl$getownex(r1, 0x10, &(0x7f0000499000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x65000)=nil, 0x65000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000512000-0x5)="7573657200", &(0x7f0000fa1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e9000)="", 0xffffffffffffffff) keyctl$get_persistent(0x16, r3, r5) r6 = syz_open_dev$sndseq(&(0x7f000005f000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x4}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x10, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0xdffffffffffffffe, 0x1, 0x0, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d19000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f0000fa2000-0xb0)={{0x2, 0x7}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x13, 0x160000, 0xffffffffffffffff, 0x6ad1, 0xffffffffffff7fff, 0xfffffffffffff800, 0x10001, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x92, 0x0, 0x0, 0x3c49f8a3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$negate(0xd, r5, 0x9, r5) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bd000)="2f6465762f73657175656e6365723200", 0x82, 0x0) add_key(&(0x7f00002d1000-0xc)="636966732e73706e65676f00", &(0x7f0000bce000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000943000)="f942d5211749a2eb21001664384dee9290b2f18d0a1c8b9e2838042a282ae0316d2bbfa23e449daa67f878fbe66a6ed41f0f01ed3eab17db9d4ed2c9f5d3e1eb6666e38081cd00cf6dd7260c5127bd9c07c732c09309f9245fa6dc1c0ec81965a8e24b104513d10f5e301f1b7e5cdb2841ad83617144c7673f6a5cf386294526cd1edbdb023971fb2d39bcb6d022e84342b5806335e4241869bb26b8779c943faba5af677b5cec97654edad7b18db6a681f765c680f15067d7391bc8135706456bcdeeeef9cc7cde27e49ed522", 0xcd, r5) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r7, 0x80046402, &(0x7f0000fa1000)=0x2) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setopts(0x4, r4, 0x400207, 0x20000021) chown(&(0x7f00000f6000)="2e2e", r3, 0x0) [ 147.288514] IPVS: Creating netns size=2536 id=52 [ 147.361410] device lo left promiscuous mode [ 147.368033] pktgen: kernel_thread() failed for cpu 0 [ 147.368821] device gre0 entered promiscuous mode [ 147.377988] device lo left promiscuous mode [ 147.386509] pktgen: Cannot create thread for cpu 0 (-4) [ 147.392017] pktgen: kernel_thread() failed for cpu 1 [ 147.397841] pktgen: Cannot create thread for cpu 1 (-4) [ 147.403328] pktgen: Initialization failed for all threads [ 147.449366] device lo entered promiscuous mode 2017/11/30 22:21:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)="2f6465762f62696e6465722300", 0x0, 0x802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000001000)=[], 0x65, 0x0, &(0x7f0000002000-0x65)="b06062413543263d1bc67e904340f69bf1e559aeca01a6c9bced85ed36b6527f8516957b04e77408d2d239112f7a57559c6fe81da85be037f027fb32c9becdc24d09e6cd98d5c93731c33e65fc13fc2b59908d40bd1e87ca845dde67da64d4553ffb971f58"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000740000)="2f6465762f72666b696c6c00", 0x0, 0x0) getuid() mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 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) r1 = syz_open_dev$evdev(&(0x7f0000405000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000057c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) timerfd_create(0x6, 0x800) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cab000)="2f6465762f73657175656e63657200", 0x202800, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) clock_gettime(0x5, &(0x7f000028f000-0x8)={0x0, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f00000ce000)="2e2f66696c653000", 0x27) clock_gettime(0x0, &(0x7f00002a8000+0xd4a)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000064a000)={0x3f, 0x6, 0x6, {r5, r6+10000000}, 0x0, 0xeef4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ea0000)={0x0, 0x0}) 2017/11/30 22:21:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d11000)=0x40000000000003ff, 0x4) bind$inet6(r0, &(0x7f0000162000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000efe000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x10000000001, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000920000)="2f6465762f73657175656e6365723200", 0x0, 0x0) clone(0x1fd, &(0x7f0000241000)="8c87457fd5e94ee2e51dbbe9f86ea7631d089d3552f26a0bda8710852a4791a65875bab88e9c8520d9d6db91b1545a3eee8414670fa4a7fd4a47ed08a1c197a1149ffa9d9f9dab14", &(0x7f000044a000)=0x0, &(0x7f0000f50000-0x4)=0x0, &(0x7f0000555000)="ae92c434163780f7d969beb6ed611e0851834d76675d108c23d7776fab183835837927835e6ef4b8eae3ac4cdb7937247b91e7e3a8ed8078245ae9710f8fbdee6546fc5ffc20") mlock(&(0x7f0000936000/0x3000)=nil, 0x3000) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00002cd000-0x4)=0x83, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000daa000-0x6)="76656e6f00", 0x5) listen(r0, 0x0) bind$inet(r1, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000008f000)={0x1, &(0x7f0000994000-0x8)=[{0x1, 0x1, 0x0, 0x153}]}, 0x10) ioctl$TIOCSTI(r2, 0x5412, 0x259) ioctl$KIOCSOUND(r2, 0x4b2f, 0x6) connect$inet(r1, &(0x7f0000ca1000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa2000)="ff", 0x1, 0x0, &(0x7f0000f12000)={0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000acc000)={0x2, &(0x7f0000ffc000)=[{0x80, 0x8, 0x9, 0x3}, {0x91e, 0xaed, 0x5, 0xfc00000000000000}]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00008eb000-0x10)={&(0x7f0000617000/0x2000)=nil, 0x2000}) pipe(&(0x7f00008f9000-0x6)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f00006e6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000be6000-0xc)={0x0, 0x0, 0x0}, 0xc) capset(&(0x7f0000c0a000)={0x20080522, r4}, &(0x7f000031d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0xa, 0x802, 0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000691000)={0x0, 0x0, 0x0}, 0xc) ptrace$peekuser(0x3, r6, 0x40) connect$inet6(r5, &(0x7f0000453000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/30 22:21:44 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) perf_event_open(&(0x7f0000c5c000-0x78)={0x0, 0x78, 0x0, 0x9, 0x0, 0x8a, 0x0, 0x0, 0x400000000000, 0xe, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x24, 0x1, 0x0, 0x40, 0x0, 0xffffffffffffffc0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000ff5000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f00009f9000-0xe)="2f6465762f6b657963686f726400", 0x40000, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ff4000)={0x0, 0x0}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ff5000-0x1)="00", 0x1) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000b2a000-0x10)={0x6, &(0x7f0000ff4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00006d1000-0x8)={r2, 0x3}) munmap(&(0x7f0000f64000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r3, 0x10000, 0x1, &(0x7f0000000000)="01000000010006000006dd0000c4fecc", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mremap(&(0x7f0000aa6000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b2d000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00004db000-0xa)="2f6465762f70746d7800", 0x80200, 0x0) sync() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ce6000-0x4)="2f6465762f70746d7800", 0x400, 0x0) fcntl$dupfd(r4, 0x406, r4) socket$inet_tcp(0x2, 0x1, 0x0) r5 = open(&(0x7f0000396000-0x8)="2e2f66696c653000", 0x8000, 0x10) setsockopt$inet6_tcp_int(r5, 0x6, 0x1a, &(0x7f000037b000)=0xfffe, 0x4) mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r6, &(0x7f0000dc6000)={0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a1}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/30 22:21:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x7ffc) ppoll(&(0x7f0000e0d000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000dbd000)={0x0, 0x989680}, &(0x7f00000c7000)={0x0}, 0x8) r1 = dup(r0) syz_open_dev$sndseq(&(0x7f00000c0000)="2f6465762f736e642f73657100", 0x0, 0x0) getpeername$ax25(r1, &(0x7f0000abb000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f000075f000)=0x10) r2 = syz_open_dev$sg(&(0x7f0000329000)="2f6465762f73672300", 0x0, 0x40000) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000ef000)="0000000000000000", &(0x7f00007db000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000620000)={0x800000000000009}, 0x4) vmsplice(r0, &(0x7f0000569000+0x34f)=[{&(0x7f0000273000)="37ec5e0d1833bdd11033cd7f8180e32d220d5e47dad6d0c1c15b8b48008d6e95e6abc053b76d3511fc5f7d53e99f30f5129824f2f01422b13d64093706d64deadef5a0a848b4557cb8", 0x49}, {&(0x7f0000d27000-0x4e)="86ab9da47f8cc96f30ea5fe4d820aac91287070329ec14de9a52300526d9ad03d43635c3cc6c78a11058665035930cc6998f8ed2cfa057d3c24bb9229b06b4d0f5b8ef366e4d7dd552567e60c67d", 0x4e}, {&(0x7f00002bb000)="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", 0x1000}], 0x3, 0x8) [ 147.504457] device lo left promiscuous mode 2017/11/30 22:21:44 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x2) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000000000000404, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f72746300", 0x200002, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000004000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x9) truncate(&(0x7f0000007000-0x8)="2e2f66696c653000", 0xffffffffffff8000) personality(0x5000002) futex(&(0x7f0000002000-0x4)=0x0, 0x9, 0x0, &(0x7f0000002000-0xf)={0x0, 0x989680}, &(0x7f0000002000-0x4)=0x0, 0x101) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000006000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000-0x4)=0x0) 2017/11/30 22:21:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f00000df000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000cdd000)={0x2, &(0x7f0000022000)=[{0x0, 0x5, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000436000)=0x0, &(0x7f00009bf000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000314000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001c4000+0x2d4)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0) r2 = openat(r1, &(0x7f00008c2000-0x8)="2e2f66696c653000", 0x8000, 0x140) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000061b000)="d4055c23ffb77d2eae00fe7e56d0f62691bcdf213af9bd849bd908e856518a99abca7c3eb2ab1c235665a02b54161ecfc1d372025a1b097b0000000000000fffdb") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f000012b000)=0xc) r3 = syz_open_dev$mice(&(0x7f0000928000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000fa6000-0x4)=0x4) recvmmsg(r3, &(0x7f00000a2000)=[{{0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000181000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000052c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f000063e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000fb4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000f87000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000cf000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000c50000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00009e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00003b4000)="00", 0x1}], 0x9, &(0x7f00005f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x3848}, {{0x0, 0x0, &(0x7f0000f33000)=[{&(0x7f000002e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000458000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000928000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3, &(0x7f0000ee3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x15}, 0x5}, {{&(0x7f000017b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008ff000-0x60)=[{&(0x7f00009fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00007f8000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d7c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00000ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000084e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x6, &(0x7f0000916000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x3fc00000}, 0x8}], 0x3, 0x40000000, &(0x7f0000561000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000951000-0x4)=0xe8) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000455000)=0x7f) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r4, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) mount(&(0x7f0000057000)="2e2f636f6e74726f6c00", &(0x7f000064a000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e9000)="6870667300", 0x4000, &(0x7f000075d000-0xa6)="e18257c55855ce6df9efce5a11d46cb0c57c6619124f09a71921daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f44ecaadb62a3f09acf6a751ff43b1dcb0b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fd751fdb2b55d301694623fed1e5bf633ca85541697561b6fd8c6f5d0b81d9df811147bc140f81eaae") ioctl$TCSETAW(r4, 0x5402, &(0x7f0000a67000)={0x7ff, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r4, &(0x7f0000da1000-0x3)=[{&(0x7f00002dd000)="", 0x0}, {&(0x7f00007ae000-0x297)="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", 0xfd8}, {&(0x7f0000764000)="302caa8575778a2a8cabea71989f109e61fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="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", 0xf00}], 0x4) readv(0xffffffffffffffff, &(0x7f0000016000)=[{&(0x7f00007bb000)="00", 0x1}], 0x1) ioctl$TCSETA(r4, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x2000003, 0x5, 0x7d287d48, 0x800000000000002, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) restart_syscall() getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000074d000-0x4)=0x0, &(0x7f00004f6000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00007ca000)={@common="73697430000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/30 22:21:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xf4)={0x0, 0xec, "cb29a89298df9a1b057405bcdc5b6631736104321de6fc34375b2071525edca9cae38b1d69f26e353ca1edd382bdeb456378690cd91568fdfa9b771dbfade75979a10fb9c936ccfef630885d2720f2ff3f8580916fc4767a45fe1e2aab97c6d3fc5945d5e23560d1052097402a40f6fd01a3b46b5a6fea19195e06dca237f9f3bcd4e5b51af397f7219e3c7ba66a58b347f8a642302f8618ce92ecb8f3402fe744d753e15cbac76345d1a717d3882562a2b0fbcb2d83fad7b7c906cf1a8c422a5ff5c4151d2bcfdaafd27d4237f6fc84cdbf0c40ccfee2fd03e1e41605799278871425c5945543f3d00ea2b3"}, &(0x7f0000003000-0x4)=0xf4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000806000)={r1, 0x4}, &(0x7f0000c3b000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000086f000-0xe)="2f6465762f6b657963686f726400", 0x20040, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000bbf000)={@common="62707130000000000000000000000000", @ifru_flags=0x2801}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ed000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000245000-0x4)=0x0) fcntl$setown(r4, 0x8, r5) fcntl$setstatus(r4, 0x4, 0x42000) r6 = inotify_init1(0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00007c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000076c000)=0xc) getpgid(r7) fcntl$setown(r6, 0x8, r5) fcntl$getownex(r6, 0x10, &(0x7f000062f000)={0x0, 0x0}) ptrace$setopts(0x4206, r8, 0x0, 0x0) pipe(&(0x7f0000154000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r10, &(0x7f0000856000-0x1)="92", 0x1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000796000)={0x80, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fcntl$setsig(r4, 0xa, 0x13) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f0000c97000-0x10)={0x4, &(0x7f00002b4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) shutdown(r3, 0x1) ptrace(0x11, r8) request_key(&(0x7f00004b8000-0xb)="6173796d6d657472696300", &(0x7f0000699000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000038f000-0xf)="6270894f00003ffffff10000000000", 0x0) rename(&(0x7f000070b000-0x8)="2e2f66696c653000", &(0x7f0000e55000)="2e2f66696c653000") lremovexattr(&(0x7f0000440000)="2e2f66696c653000", &(0x7f000052c000)=@random={"62747266732e00", "602d7365637572697479242d00"}) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(0xffffffffffffffff, &(0x7f0000274000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e69000)=0x10, 0x80800) 2017/11/30 22:21:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ed5000-0x78)={0x2, 0x78, 0xe2, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000004, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000de2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00009c3000-0x4)=0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000d1000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000223000)=0xc) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x20, &(0x7f0000009000-0x58)=[@ptr={0x70742a85, 0x0, &(0x7f0000008000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c4000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00005ea000)={0x1, {{0xa, 0x3, 0xfffffffffffffffb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000d000-0x8)=@assoc_value={0x0, 0x5}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x3}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f00004d7000)=""}) getpeername$inet(0xffffffffffffffff, &(0x7f000052a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000427000-0x4)=0x10) 2017/11/30 22:21:44 executing program 5: socketpair(0xe, 0x6, 0x3, &(0x7f0000747000)={0x0, 0x0}) r1 = timerfd_create(0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000030c000-0xc)={0x20000008, 0x0}) futex(&(0x7f0000000000)=0x0, 0x88, 0x100000, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x3fffffff) getcwd(&(0x7f000007f000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x81, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000001000-0x4)=0x8) r3 = epoll_create(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000000000)=[], 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000003000-0x4)=0x0) capset(&(0x7f0000001000)={0x20080522, r4}, &(0x7f0000001000-0x18)={0x8, 0x5, 0xff, 0x6, 0x4, 0xffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) [ 147.562601] device lo entered promiscuous mode [ 147.577326] device lo entered promiscuous mode [ 147.584327] device lo left promiscuous mode 2017/11/30 22:21:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000433000)={0x0, 0x0}, &(0x7f000073e000-0x10)={0x0, 0x0}) getresuid(&(0x7f00000ba000)=0x0, &(0x7f0000338000)=0x0, &(0x7f00002e8000)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ace000-0xf)="2f6465762f73657175656e63657200", 0x400000, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x1f, 0x0, 0x0, 0x0, 0x0}}) fcntl$addseals(r1, 0x409, 0x5) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_gettime(0x0, &(0x7f0000052000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000fc0000)={0x100, 0x200, 0x9, {r3, r4+30000000}, 0x1ff, 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]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000035000-0x4)=0x0) ptrace$getregset(0x4204, r5, 0x40004, &(0x7f0000931000-0xe)={&(0x7f0000a53000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}) init_module(&(0x7f0000889000-0x10)="67726530000000000000000000000000", 0x10, &(0x7f00006a9000)="2d2f00") ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00008a8000)=0x0) 2017/11/30 22:21:44 executing program 3: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd4000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00009a1000)={0x0, 0x0, 0x0}, 0xc) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x16) r2 = creat(&(0x7f00001eb000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000fd8000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xb75, 0x5, 0x81, 0x1, 0x1f, 0x8001, 0x8000000000000, 0x9, 0x9, 0x8, 0x8, 0xfffffffffffffffe, 0x7, 0x54c]}, &(0x7f0000fd9000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fd7000)=@assoc_value={r3, 0x8}, &(0x7f00009f5000-0x4)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fd8000-0x6)={r3, 0x3}, &(0x7f0000d6b000)=0x6) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r4 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x500, 0x0) mount(&(0x7f0000fd5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x1940002, &(0x7f0000fc2000)="") getdents64(r1, &(0x7f0000dad000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r5 = fcntl$dupfd(r0, 0x406, r0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000c9c000)="2e2f66696c653000", &(0x7f0000b16000)="0280000203", 0x800000, &(0x7f0000802000-0x1)="53") mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000fda000-0x8)={0x0, 0x0}) renameat2(r4, &(0x7f0000fcf000)="2e2f62757300", r4, &(0x7f0000fcf000-0x6)="2e2f66696c653000", 0x0) timerfd_settime(r4, 0x1, &(0x7f000081f000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f000006a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r5, &(0x7f00004e9000)="2e2f6275732f66696c653100", &(0x7f00002d4000-0x20)={{0x77359400, 0x0}, {r6, 0x0}}, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000c8f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) unlinkat(r5, &(0x7f0000013000-0x6)="2e2f62757300", 0x200) readlink(&(0x7f000087e000-0xc)="2e2f62757300", &(0x7f0000bca000)="", 0x0) renameat(r4, &(0x7f0000fd4000-0xc)="2e2f6275732f66696c653100", r4, &(0x7f0000a1d000)="2e2f66696c653100") r7 = socket(0x10, 0x10800, 0x0) sendmsg$netlink(r7, &(0x7f000092a000)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f0000922000)=[{0x1f, 0x1c, 0x305, 0x0, 0x0, "0a09298100000000cf000000040001"}], 0x1f}], 0x1, &(0x7f00003ab000)=[], 0x0, 0x0}, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f000085c000)="f4c20359174a389e48c8d045d8b0e9ba49370360a2678c3573d629d75654a62993dc4e8b4449c44feab483ee7d8a065770472199f92d388edc22557640ccb4a3d710d7edf138c659d61b378767bf906f0e583ba0681546a8a651d3cee87d9a38f9540b83464a3931f5e306d71ef009b876390ebdd084a25226af9494849a964d6f50677c636eee5833645e64bd80178b496ac3e4a9a9239a7262d12921950283e54bb2f43f026ba1a67f178b38a397334bf3af937ffdffd295f30dd075d18ab86fed2a96d9") socket$inet6_sctp(0xa, 0x0, 0x84) execveat(r4, &(0x7f0000fd5000)="2e2f66696c65302f66696c653000", &(0x7f0000394000-0x38)=[&(0x7f0000fd6000-0x1)="00", &(0x7f0000fd6000-0x5)="70726f6300", &(0x7f0000554000)="00", &(0x7f0000fd5000)="31000004", &(0x7f0000fd5000)="72616d667300", &(0x7f0000fd5000)="00", &(0x7f0000aed000-0x2)="7b00"], &(0x7f0000fd6000)=[&(0x7f0000fd6000-0x5)="656d300e00", &(0x7f0000fd5000)="70726f6300", &(0x7f000021d000)="31000004", &(0x7f0000fd5000)="31000004", &(0x7f000089d000-0x5)="70726f6300", &(0x7f0000e00000-0x6)="72616d667300", &(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400", &(0x7f0000d82000-0x6)="72616d667300"], 0x1000) unlinkat(r4, &(0x7f0000cc0000)="2e2f62757300", 0x200) ioctl$UFFDIO_COPY(r4, 0x8010aa02, &(0x7f0000caf000)={&(0x7f00005ce000/0x3000)=nil, 0x3000}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fd4000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000dc8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2017/11/30 22:21:44 executing program 4: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009a0000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000015c000-0x20)={@generic="a94513f99a31b48f924d0057e3e64da0", @ifru_addrs={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005e3000)={0x1, &(0x7f00005ce000)=[{0xa6f7, 0x80, 0x4, 0x7fff}]}, 0x10) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d1e000-0xc)={0x0, 0x3, 0x10}, &(0x7f0000027000)=0xc) mq_open(&(0x7f0000163000-0xc)="272f2f747275737465642600", 0x880, 0x10, &(0x7f0000bc2000)={0x1, 0x3000000000, 0x100, 0x8, 0x8, 0x7, 0x9, 0x7}) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000d1e000-0x10)={r2, 0x81, 0x800, 0x400}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000106000)={0x70cf9ae6}, 0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000d1e000)="00", &(0x7f000023e000)=0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00008ae000-0x4)=0x4, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00007d4000)=0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000893000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d1e000)=0x10) setpriority(0x0, r3, 0xc0) syz_open_procfs(r3, &(0x7f000007a000)="6e65742f6e65746c696e6b00") ioctl$TIOCSCTTY(r0, 0x540e, 0xfffffffffffffff9) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d1d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 147.627650] binder: 27815:27818 ERROR: BC_REGISTER_LOOPER called without request [ 147.669144] binder: 27815:27818 ioctl 40046205 8 returned -22 [ 147.678113] binder: 27815:27818 got transaction with invalid fd, -1 [ 147.687438] binder: 27815:27818 transaction failed 29201/-9, size 24-8 line 3235 [ 147.699160] binder: send failed reply for transaction 269 to 27815:27826 [ 147.706358] device lo entered promiscuous mode [ 147.717203] binder: undelivered TRANSACTION_ERROR: 29190 [ 147.722790] binder: undelivered TRANSACTION_COMPLETE [ 147.728006] device lo left promiscuous mode [ 147.732752] binder: undelivered TRANSACTION_ERROR: 29201 [ 147.748900] binder: 27815:27826 ERROR: BC_REGISTER_LOOPER called without request 2017/11/30 22:21:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r2, 0x0, 0x1, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f000005d000)=0x0, &(0x7f000015c000)=0x4) r5 = accept$inet6(r3, &(0x7f0000494000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000061000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a8b000-0x6d)={0x0, 0x65, "f0c72acf8c5ab18cb8ec70bcd4261b154155340c2bb9b2ef3e855cc972a46913582e6c5216315b733326b18206140cc76a21529fc6835b183e6b8227ce9fcb3577f13a44f68396aa2d958a4533178bda7a0d7bd8ee64d8c566f3eb54b34a000e0d8ad8d34e"}, &(0x7f0000927000)=0x6d) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f000012e000-0xc)={r6, 0x8000, 0x30}, &(0x7f0000c9c000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005d2000)={0x0, 0x9}, &(0x7f00008dc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000b4f000)={0xf5ac, 0x678a, 0x1, 0x1, 0x6, 0x4, 0x2, 0x7, r7}, &(0x7f000086c000)=0x20) r8 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000676000)={0x81, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sigaltstack(&(0x7f00003e8000/0x3000)=nil, &(0x7f0000282000-0x8)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d8b000-0x4)=0x0, &(0x7f0000258000)=0x4) writev(r8, &(0x7f0000b22000-0x10)=[{&(0x7f00006da000)="390000001100094701bb61e1c305000000000000000020f74507000610009b0019001b000f000b00050000000000001604e9ff0006020c0005", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000251000)={r7, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ada000)=0x8c) clock_gettime(0x0, &(0x7f000028c000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000bb4000-0x10)={r9, r10/1000+10000}, 0x10) pipe2(&(0x7f0000d06000-0x8)={0x0, 0x0}, 0x800) epoll_ctl$EPOLL_CTL_MOD(r11, 0x3, r1, &(0x7f000057f000-0xa)={0x20002000, 0x0}) 2017/11/30 22:21:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x1ff) pipe(&(0x7f000067c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8, 0x20}, &(0x7f0000001000-0x4)=0xc) epoll_pwait(r1, &(0x7f00005c2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x2, &(0x7f0000758000-0x8)={0x8}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000408000)="2f6465762f6e65742f74756e00", 0x0, 0x0) fsetxattr(r3, &(0x7f000039d000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x3) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f0000861000)={0x0, 0x0, &(0x7f0000928000-0x10)=[{&(0x7f0000dbd000-0x14)=[{0x11, 0x10, 0x0, 0x0, 0x0, "03"}], 0x11}], 0x1, 0x0, 0x0, 0x80000000000000}, 0x0) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00004e9000-0x4)=@assoc_id=r2, &(0x7f0000566000)=0x4) signalfd(r4, &(0x7f00007f2000-0x8)={0x20000000006}, 0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000924000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000212000)=0xc) [ 147.769068] binder: 27815:27826 ioctl 40046205 8 returned -22 [ 147.783060] binder: 27815:27818 got reply transaction with no transaction stack [ 147.790922] binder: 27815:27818 transaction failed 29201/-71, size 24-8 line 2923 [ 147.802729] binder: send failed reply for transaction 272 to 27815:27826 [ 147.810051] device lo left promiscuous mode 2017/11/30 22:21:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x8000, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000029000)={&(0x7f0000005000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000054000)=[{&(0x7f0000000000)="46343ebf8dac5c2b440677c405605e49057e36760edfee6cdd4ac3fb53c9dd6ed420cbed074b8bde1d35ec6f108d7cce32b90761db61f6187acb3ef178b13cacacaa4e3d714da37185dc25bb725810fd829ea86060d4485d", 0x58}], 0x1, &(0x7f0000059000)=[{0x20, 0x11f, 0x8, "232df015a8d2b783d8932bc730a9a2"}, {0xc0, 0x11f, 0x5, "1124729a4e75c141aa32cc0e655e8bc3a902bad36c01f47d6ee1638bf93573982abe6b6ef410208c783ea15cf03f9c11723027f24028f9a684116f6130cf82668261df9445efa724f1b4386a85f90098e3f13e7afcdaec0918e303626870e9e5c4a5d6f81e09c382b5acbb7fbcbb5b918c8dbb417d3437542de5335a0a02cf69c2576d0aa59c4dd5f2f95ae2f1fb8156ab0ab1734a4e9cfc6625103e9ccdc4a449846b5234f436cffe2320c9c5be"}, {0x28, 0x111, 0x0, "68566ec95d98991431d0f77cdfe4778e09e10a98"}, {0xd8, 0x119, 0x8, "8c8f713ed7ce4c8dad21e85f9c91946cae717506d75f58521dba1e37a33929021506864ef5e07ac65ab4a3ce31fc44fa1a0397c3be70ee4c43cf56ad476ea90529ec8bb9595fe882ab31dc7374636ecfb6d66a4ee9425c8ec598c52d34e80ee52768b73394f08c5ebdc576bb94e6b1ebb5472b28973a0d438415dec8373ea1a57893876bce2b86e77ae0dd491daacb957002d6226e8e8a1969fbd81177c159e58eb4a4ddb14585afe20d5d3d36778143da2015ec9612c4c9619271f6f7367fdf80408701c2"}, {0x58, 0x11, 0x9, "0c1249c189d79bdc4a0515a72a73c2121009bfe7e9ab8b9e78359bf90d0ebd81367710d84f9ea9d5bd92a286674b376803a61538c526d1a018a75510924195e6259090b59495"}, {0xc0, 0x88, 0x80000001, "c31772dd0866319b226aae6016514ae1515fd15b291e7f0ea348d203c98e2662f6891d2e18f6073841541e3ae82e34357f718bb64294089236485a8d7b44382005118a57ec0818924ef1703ccc5cf8f83212187e60054c7364f1e88ca664371b04b600805c214e320db035c3efeca9d9f01a3ad4329e9a39ec4505a4874bd77d3896657f4503d219834edc9403d0e3304df5ae401d1b52a276ef7f1ed06d5d69c26cd4c799fe0574f599"}], 0x6, 0x0}, 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f66696c653000", 0x26) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) getrlimit(0xb, &(0x7f00003d4000-0x10)={0x0, 0x0}) recvfrom$inet(r0, &(0x7f000083f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x1, &(0x7f0000385000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x11, 0x80003, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ee9000)={0x0, 0x4, 0x9000}, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d71000-0x10)={0x0, &(0x7f0000c2d000-0x8)=[]}, 0x10) syz_emit_ethernet(0x3a, &(0x7f00005c5000-0x3a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [{[], {0x8100, 0x3, 0x68, 0x8}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f000004c000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0xffffffffffffffff, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) socket(0x6, 0x80807, 0x8) clock_gettime(0x407, &(0x7f00000aa000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000c52000-0x21c)=[{{&(0x7f000040b000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000078a000-0x5)=[{&(0x7f000045c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x1, &(0x7f0000a7b000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x100}, 0x0}, {{&(0x7f0000e5b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000786000)=[{&(0x7f0000ee8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f00004ec000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f000098b000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f00001f4000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f00000b2000-0x3d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f00007fe000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000cc2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000402000+0xe75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0x8, &(0x7f0000ae2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0xff}, 0x5}, {{&(0x7f00007e1000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00000a5000-0x70)=[{&(0x7f0000b0c000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}, {&(0x7f00004ae000-0x51)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f0000396000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000947000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f00006a2000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000fd5000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000026e000)="0000", 0x2}], 0x7, &(0x7f0000520000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x3}, 0x9}, {{&(0x7f0000fb0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000cfb000)=[{&(0x7f0000641000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f0000b5e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000d12000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000b9f000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}], 0x4, &(0x7f0000006000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0x0}, 0x2}, {{&(0x7f0000de5000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000094e000-0x20)=[{&(0x7f0000e2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000aac000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x2, &(0x7f0000ee8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x200}, 0x6}, {{&(0x7f0000554000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ad9000-0x50)=[{&(0x7f0000a00000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000c23000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f000086a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51}, {&(0x7f000013b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a9a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}], 0x5, &(0x7f0000914000-0xf)="000000000000000000000000000000", 0xf, 0x4}, 0x9}, {{&(0x7f0000b98000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000229000)=[{&(0x7f0000637000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}], 0x1, &(0x7f0000a76000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x8}, 0x3}, {{&(0x7f0000116000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000300000)=[{&(0x7f000008d000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000a8a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f00006be000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}], 0x3, &(0x7f0000125000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96, 0xe0f}, 0x8}, {{&(0x7f00002af000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009b5000-0x80)=[{&(0x7f0000893000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000186000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000a04000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdf}, {&(0x7f0000c12000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000bb6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f000076c000-0x81)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000578000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000212000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}], 0x8, &(0x7f0000aa9000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x112d}, 0xffffffffffff509d}], 0x9, 0x40, &(0x7f00001b7000)={r3, r4+30000000}) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00002ff000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100, r5}) setsockopt$packet_int(r2, 0x107, 0xc, &(0x7f0000fbb000-0x4)=0x4, 0x4) r6 = open(&(0x7f0000028000)="2e2f66696c653000", 0x1, 0x8) mkdirat(r6, &(0x7f000002d000-0xa)="2e2f636f6e74726f6c00", 0x0) mkdirat(r6, &(0x7f0000017000-0x8)="2e2f66696c653000", 0x0) renameat2(r6, &(0x7f0000037000-0xa)="2e2f636f6e74726f6c00", r6, &(0x7f0000036000)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000e54000-0x98)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f0000bbd000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000f2e000-0x10)={0xc259, 0x202, 0x8, 0x56, r7}, &(0x7f0000882000)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eed000)={@generic="12b2cbff3afbefe34f5c31cac184b24d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f000095c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff02, 0x6, 0x3, 0x504, 0x3, 0x20, r8}) syz_emit_ethernet(0x42, &(0x7f00003e8000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x8, 0x4, 0x7, 0x5, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0xae62, 0x3, 0xf25b, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x6}]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2017/11/30 22:21:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x5, &(0x7f0000d31000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200002) r1 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x42, 0x0, &(0x7f000004b000)={0x4, 0x7, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x1000008, 0x40000010051, r1, 0x0) readv(r1, &(0x7f0000016000-0x30)=[{&(0x7f0000050000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f0000039000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000022000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53}], 0x3) mmap(&(0x7f000003b000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000000) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x100000000203, 0x11, r1, 0x0) mmap(&(0x7f000004a000/0x3000)=nil, 0x3000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f000001b000-0x40)={0x800, 0xffff, 0x7d, 0x9, 0x5, 0xc, 0x9, 0x79}, &(0x7f0000050000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000ae6000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_create1(0x80000) socket(0xb, 0x3, 0x2) socket(0x11, 0x2, 0xfdbb) r2 = epoll_create(0x2000000000000) iopl(0x1ff) chroot(&(0x7f0000090000-0x8)="2e2f66696c653000") timer_create(0x2, &(0x7f0000a47000)={0x0, 0x40, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a38000)=0x0) timer_getoverrun(r3) write(r2, &(0x7f00006ab000-0x1f)="1f00000001091300000024cd0704e47c000000000900028001000241003100", 0x1f) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x1, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6a, 0x0, 0x0, 0xffffffff}]}) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) [ 147.815729] binder: undelivered TRANSACTION_ERROR: 29201 [ 147.821190] binder: undelivered TRANSACTION_COMPLETE [ 147.834575] binder: undelivered TRANSACTION_ERROR: 29189 2017/11/30 22:21:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000003, 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x100000000001b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f000030f000-0x4)=0x4) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000a44000-0x6)={0x1, 0x576e, 0x10001}) perf_event_open(&(0x7f0000837000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000033f000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000)=0xe8) openat$ptmx(0xffffffffffffff9c, &(0x7f00006f3000)="2f6465762f70746d7800", 0x4000, 0x0) ioctl$int_in(0xffffffffffffffff, 0x80000000005405, &(0x7f000099a000)=0x10000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000fe7000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f97000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00009dd000-0x20)={0x7fff, 0x3967, 0x0, 0xc36, 0x10001, 0x80000001, 0x8000, 0x2, r2}, &(0x7f000054c000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000083f000-0x98)={r3, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x8ca}, &(0x7f0000905000)=0x98) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007eb000-0x20)={0x5, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000f20000-0x10)={0xfffffffffffffff8, r4}) r5 = socket$inet(0x2, 0x20000000000004, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000999000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000886000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) select(0x40, &(0x7f000029d000-0x40)={0x8, 0x4, 0xfff, 0xffffffff, 0x3ff, 0xed6, 0x7, 0xffffffffffff0389}, &(0x7f00005c1000-0x40)={0x5ff6, 0x7f, 0x6, 0x2, 0x5, 0x2, 0x8, 0x5}, &(0x7f0000807000-0x40)={0x10001, 0x80000001, 0x10000, 0x7ff, 0x81, 0x0, 0x5, 0x9}, &(0x7f00005b4000-0x10)={0x0, 0x0}) write$sndseq(r6, &(0x7f00007a0000-0x1b0)=[{0x4, 0x0, 0x0, 0x20, @tick=0x7ff, {0x0, 0x0}, {0x0, 0x7}, @ext={0x0, &(0x7f000076d000-0xdc)=""}}, {0xffffffffffffffff, 0x9, 0x100, 0xff, @tick=0x0, {0x5b10f405, 0x0}, {0x0, 0x0}, @time=@tick=0x80000002}, {0x20, 0x0, 0x100000001, 0x0, @time={0x77359400, 0x0}, {0x8, 0x9d0}, {0x0, 0x0}, @addr={0x0, 0x3}}, {0x81, 0x80000000000008, 0x3, 0x9, @tick=0x5, {0x6, 0x8}, {0x400000000081, 0x1}, @queue={0x6, {0x4, 0x62}}}, {0x2, 0xffffffffffffffff, 0x1, 0x2, @time={r7, 0x989680}, {0x80000001, 0xfffffffd}, {0x0, 0xffffffff}, @note={0x2dc, 0x80000000, 0x5, 0x9, 0x8}}], 0xf0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed4000)="2f6465762f6877726e6700", 0x90000, 0x0) 2017/11/30 22:21:44 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ce000-0xc)="2f6465762f6175746f667300", 0x101200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000)={r1, 0x0, r0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000053b000)={0x0, 0x6, 0x30, 0x1, 0x3}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000cf000)={r2, 0x8b, "5a0752efddc11346dafe14aed2c4c0f7e15a192679ced6385a7d001d5afe012029933742cd7ca517771de57d72bcb0fb0b8b834fe39b9b47d7d2d23847230dad43e65ff733b2f2e668bba225b6eaa01f2b9c4de28bcc72e002261fb611235a5ab2c259f842495a6a932650a37dc8dc4ef617378a6d8ebc27a321984dbe51b60bb18e90b1ada80000000388"}, &(0x7f000053d000-0x4)=0x93) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000ce000)={r2, 0x9, 0x67, 0x25, 0x52, 0xffffffff, 0xc8, 0x0, {r3, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80000000, 0x2, 0x5, 0x3}}, &(0x7f00000ce000)=0xb8) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2017/11/30 22:21:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400000001}, 0x80000001, [0x8000, 0x0, 0x1, 0x100000001, 0x7ff, 0xffffffffffffffff, 0x2, 0xfffffffffffffff9]}, 0x5c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = socket(0x10, 0x4000000002, 0x0) r6 = creat(&(0x7f000088d000)="2e2f66696c653000", 0x5333ccb3355203bc) ioctl$GIO_FONT(r6, 0x4b60, &(0x7f00000c9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ed8000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x80800, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) r9 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_flags=0x7}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setflags(r7, 0x2, 0x1) dup2(r8, r9) connect$llc(r4, &(0x7f0000f2e000-0x10)={0x1a, 0x11, 0x5, 0x1, 0x1, 0x7fffffff, @random="a876d82defde", [0x0, 0x0]}, 0x10) accept4$packet(r5, &(0x7f0000130000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b47000-0x4)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e69000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000938000)=0xe8) nanosleep(&(0x7f00005b9000)={0x77359400, 0x0}, &(0x7f000025a000-0x10)={0x0, 0x0}) ioctl$sock_inet6_SIOCADDRT(r7, 0x890b, &(0x7f0000eee000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x6, 0x1, 0x100, 0x1, 0x20, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000781000)={{{@in=@loopback=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=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000599000-0x4)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xa, 0x2, 0x6, &(0x7f00009b2000)={0x0, 0x0}) memfd_create(&(0x7f0000a34000)="00", 0x1) 2017/11/30 22:21:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002be000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c8e000)="2f6465762f73657175656e63657200", 0x300002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ced000-0x10)="2f6465762f73657175656e6365723200", 0x480000, 0x0) execveat(r1, &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f00004fe000-0x18)=[&(0x7f0000328000-0x10)="7f70726f637d5b5d00", &(0x7f0000fb0000)="2f6465762f73657175656e6365723200", &(0x7f0000d99000)="2f6465762f73657175656e6365723200"], &(0x7f00008f7000-0x30)=[], 0x400) socket$inet6(0xa, 0x80000000, 0x0) read(r0, &(0x7f0000514000-0x1)="", 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000066b000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f000062c000)=0xc) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x108) r2 = open(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x0, 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000a42000)="007609", 0x1001, &(0x7f0000f8e000)="") accept$unix(r0, 0x0, &(0x7f0000667000+0x8ec)=0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000333000+0x1f1)=0x8, &(0x7f0000df5000)=0x4) unlinkat(r1, &(0x7f000057d000)="2e2f66696c653000", 0x200) mount(&(0x7f000001a000)="2e2f66696c653000", &(0x7f0000014000)="2e2f66696c653000", &(0x7f0000997000-0x5)="28787433f8", 0x1ffc, &(0x7f00002b3000-0x1)="d9") getdents64(r0, &(0x7f0000598000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000568000-0x64)={&(0x7f0000428000-0x1c)=[0x8001, 0x0, 0x80ad6c, 0x94c2, 0xf9, 0x4, 0x4], 0x7, 0x7, 0x9, 0xf2, 0x5, 0x3, {0x1, 0x8, 0x100000000, 0xffffffff, 0x0, 0x1, 0x80, 0x7ff, 0x63, 0x3, 0xfffffffffffffffa, 0x3, 0x0, 0x1ff, "3ed42e989fc168c02eec6944b82452ee1c5b45691a38ebf2c189a2630cebe88f"}}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00004bd000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a59000-0x4)=0xda) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005d2000-0xb)="2f6465762f6877726e6700", 0x4000000001fd, 0x0) mount(&(0x7f0000604000)="2e2f66696c65302f66696c653000", &(0x7f0000565000-0x8)="2e2f66696c653000", &(0x7f0000d62000)="72676d667300", 0x104000, &(0x7f00009f6000)="7b7d") mount(&(0x7f0000b75000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000b30000)="2e2f66696c653000", &(0x7f000013a000-0x6)="400906000000", 0x1001, 0x0) mount(&(0x7f0000f8f000)="2e2f66696c653000", &(0x7f0000c0d000)="2e2f66696c65302f66696c653100", &(0x7f000066a000)="7261667300", 0x1003, &(0x7f0000df3000)="d8") mount(&(0x7f0000710000)="2e2f66696c653000", &(0x7f0000326000)="2e2f66696c653000", &(0x7f00005e9000)="6369667300", 0x2000010, &(0x7f0000ad5000)="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") setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b4e000)={0x2fd4, 0xb576}, 0x8) getdents(r3, &(0x7f0000031000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000290000-0xd2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000c96000-0x6)={0x80000000, 0x5, 0x1}) pivot_root(&(0x7f00007c2000-0x8)="2e2f66696c653000", &(0x7f0000631000-0x8)="2e") 2017/11/30 22:21:44 executing program 2: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00004b0000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x8000f, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x2000000004, &(0x7f0000003000)="441f08000000000031ffff0000030278130500110300000000f100025f", 0x1d) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000073a000-0xf)="00", &(0x7f0000004000-0x4)=0x1) sendto$inet6(r1, &(0x7f00000d0000)="11", 0x1, 0x8000, &(0x7f0000ff5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d32000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000c28000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f000059d000)="70338f1613ee8bc7149521afb8c525af89fbbc57d2", 0x15) r4 = syz_open_dev$evdev(&(0x7f0000786000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f000072e000)={0x4000, 0x1, &(0x7f0000405000-0x1)="16"}) r5 = add_key(&(0x7f0000290000)="6b657972696e6700", &(0x7f000099a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007d3000)="979d68c42b7ac5af27560212065a6946eb3ba0e82e8870c65caeebfaef8673c45a0f194b245260d13d4d520b094a374e277840b32b8c319773ae43ba9a122f3a7a4a1510814bf9ffbb15d22089894c3570f538ab35ff22bb552d8560a9be3f7e68d60eb66f1e25c8eb96c5c1178997945f0931eaaffbc9469e4557ca3f40c7828726d732c1b297e1ea48edbd6feccfb24f82b6ea08c2047aae92fdd5906845b210436a75f55e2ccdc01b318667c707427fb07953f6e4b4fdb4aff70b9e8d21201646047e05fe7d582c0e6a2133e4f3ae1f7b0bf530d276", 0xd7, 0xfffffffffffffffa) keyctl$update(0x2, r5, &(0x7f0000b09000)="fdf8b5da5f79ba0d57e89a0c11a6347aa00a0ad25eb0864a0dd7b516cae70e632b66d3a47c0c27b077b7e0e38ad7c535c1c0aeb42b5119344ff0f72ecfd1e42167da5c53814271e6d574c9e790022b13a4c658015a60ea903cf2fffa7381276a3adc64fd5f95cc", 0x67) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000d0a000-0x4)=0x1) sendto$inet6(r1, &(0x7f0000671000)="81e64d235bcc96affa57e4ab82554171ad56b9f57190301877d628659a5513b17407121d64a4f9256e291bf6d02f9c2ff47fc36c595502d3918f62b490ef024234a8973bdf1715bb93e3b51c55927b40956e74301216b7a2228e67e3f403871f7ae6bd1959c666b066f311eae5d1609e2b2ef25ce700ff0ad759a58821e7ad92316d05b6cc67c0f27b4e90575a18b884217d438ae914b6a979ba77f93a6cc41c4154fdabc04dcc966d9108a0d437b8ca6b9784f6ad04dd096c9c5ccc067ef5534af8b0e0b336aebd2368384e26479e328ef896a336ec111ae88d07c09a09f9603a231cca4af421bb275b4970909b3ec7c70fe24da09dc579049950ba08c8940cc68aff0646abd529ead547f444a86813736381dfc19e37dd7fd879126e2a85090be6e2f331f64360f787135cacec82084d07bd2cdc68f33fa2d8a53455ccbe22299e7c1cf2bc60b36238045c764c49e5e25ba1a597b399f2839e61eac696d0b961d07e57c762cb91d9f39853225649db509e77afad5f73cc2acd09646edd61e9250208409e7f87760e57cc8f281a750cff1ce848ba9f1164bf178bd7a72d9ad129f968db4e5e61fa8246cb86a0ac240b529754b355068604823f62cc9d00879e644b036927b8a80ffc75d316ef90428d5fd9fea82ceb84d0f8a1851919fdeca000cb00f18b461139f0313c9338bd4531ce1045ee5ac6516c1c8ee7236b8336a4ba16e9a36a9b1e6e468ebe5976545aa49ee0bf8dd3017585c8469b598a0ee097c51cd3945fa20af34b13b5083e740623b357d683792878da5c5762101f8b7b339302cea99a8390263c6ffc6b9f51035b0457a7ca22667d5f0071d65aba35cbcb357efd722e6393496749e44007077e101ac5efe8f77a4268025933a93508bde262bcdb54a684e1f546c4d9930a0c5568e96e6296a0531806700b5c7e2b5da9b59758c75fd05ba4487433e16a226d303f9e2a7af205008388e92abf8a27cb9ff10fc0f11b19066d7a156d25342c3b2bb691c033c1da328f01b58596bac382c2b09316a565681f67d3614ffc9ed29d1f69e38bb4147934bfccb1ea6ca85755fe992e79d193baf133e274bd621fdb36efce29b0c4ed817307bacb13943d4eca9f53557e93f53c9024ddbe166de3f8bc9dd92d6852c0a5798a98fb0baebe019eaf293f7ea1cba53450d424cce7fe4ee6528a16e1a26b6e13872a77f677c400ab188d5b0b9d52a04b5052a6d5b47fc2cea92e4d0f3f9ba90ce26cc279b80fc6111364f30df6e62c5772ca7b5f051f2b3e55c4a08e994347e626ba9b7a19a6522c35f4e505601ef654b5500bcd82a9c8104005563def7bf8c2de42aa5ff9783bdcce00bef6f1ddbd97da77213d4c15d3031b3e68bf6d508ee6303a837adb029516612dbed25eb2485141e7cd44adb130cf82df98dbd14577cdde7e5e39f62939a3c718d2bfd91275a2b60697378b18cd63a7a531822d279a41f6b622d789001f63d5531a2c19eca62983042f9e2984cd9158ff2c5327c0e1c0611d7f433086e1e45c9ea52e5add06b7b37bc9389fe77c47cf7d3a856dfc91f6a06d630bef5382858a0ca1ff850d078c82ceb83650ee195b50b66d1a99715415d11999422f3f8da3666e4a20a49e3db3ff2d807882f684cc34c6bcca91700fa432ce21de6f24aaa772e8c66e3833c6d70d632a98e6b8f855883a4b8cd0838574b396c1e1283dde93dc708353af1ede8c0b468c8f9f017fb9ede8c5aedee95700ffddd054e6821e90e57efa431314d570dc76fe5d0ee50feb7f4a9c2168ff066058b1f329c3d90fda841937603aa1831b1652b140a3199669e365434db1de12f92aa03057c2b2e46c54b76622ae472d07bb0c23470bb63b4a1967144dedf41e362b3989c659ec069042ebb2d2b990df4893c26c7ce20323004e3f2959420212c683646636e0f63c7ae0fef70c1827eec5d9152bc62bcb8a7153b3bd65ed06800f474de14c739fb9b9afa635010fd50179f38f30062528fb2b7d93d69de14918c84bfb4f", 0x599, 0x40000, &(0x7f0000e10000)={0xa, 0x2, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x1000040000000001}, 0x1c) 2017/11/30 22:21:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000a27000)=@file={0x1, "2e2f66696c653000"}, 0xa) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000253000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007aa000)=0xa0) fcntl$dupfd(0xffffffffffffffff, 0x407, 0xffffffffffffffff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000bc5000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) r3 = add_key(&(0x7f0000aa7000-0x6)="2e6465616400", &(0x7f0000c02000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c5f000-0x6a)="83ddce5ff2c74bc1e8b8bcf2884e99e9925be82d4bc758c821d7c5009ff953fdd25d97bbef5a30adf9a2368ec928a31c6ef8829ef8639ff6e8df16f3a9c2d1a0bc63c5d4aaf4da71d99a809a33517d7a9e320d166e0d8c5129864d794d6c3fc690515704ee17ef77ac1c", 0x6a, 0xfffffffffffffff9) add_key(&(0x7f00000e1000)="656e6372797074656400", &(0x7f0000fe0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000955000)="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", 0x1000, r3) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b37000)=0x40, 0x4) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000103000)=@req={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000143000)=0xffffffffffffffff, 0x4) ioctl$TIOCNXCL(r0, 0x540d) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000c4000)=[@in6={0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000feb000)={0x3, 0x1}, 0x8) r4 = request_key(&(0x7f0000c6f000-0x5)="6365706800", &(0x7f0000e92000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000f5000-0x3)="7d2600", 0xfffffffffffffffb) r5 = add_key(&(0x7f0000bbf000-0x8)="6269675f6b657900", &(0x7f0000252000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006fc000-0x1000)="5efe57fa4afdfab7e7dca04acfee92585fb716f2ab63eb7a5e0eb56a25fbc78196d5ffe176b8319db7661cc7a789790eee5c2750d173c35065a1c756f631ca34f0fa2d57cd1ca244fd8153eb47ac97e4a6284434a8e4767ac59e6cf5c17b16fe32f8985da06363ef4336a3de167ff39cf4dfd557eca6de7927e3590d14edf9281868ae4ec31fefacd2d1b97322bc767d2f0545f915fa1fcf1ecad0bcfc6e08ebb81b3247c954520044b1c9132a6c25e34c4bb1da1fe94ff04357b1bc497d66992b3fd533f9ed2bc4ac5032f237189be8188f875cd47d68f02d221f9f79a1e8dfbbe582da37dd7035867dc0b1312b060b7ba337077eccad989403bd34f17a85f808eea085f2b4bcfcd718df72659e95aa869395561dfbe06e11ea5335600a01d27753bca4c0fc01e7dea46f903a9b3e5a7c6339f8e31028261ee20ccb65909897c2bca95746ca78886d9aa0c394132d67fbb19522781060b9cd34b74f90cd9e327adea14dfcc59970e187b9ecd44fa6c8b4679331ba3fe165cf743950e430b4ad7372864b07f65aac5f68a1cd74858a633396a498704344ab31966122f78ae73ddc3dbe4bdc1c325d834d1b0d2604d98b38a00fed8eb8c265b1bf931faed1bf799fdc570f200fd27519c5d198711b369e2077e39ea1780058fe18fbea9cc9e213958adcffc9f56d9b7d22ef78c82c03d22052d1b4656ce179af4267b51e686aa0cae75938cb2fded2fae29895794a58c7da1e9d8f8689bcac570ecb82251489201ca588be58fa44bb17787dcdf58bf25ea3055b366b32c3e35cf6f9077c2a26f0fd89fc53c5ac81eda54b380c052f9d3de8c212ca8f32bc01820ee2804db12c8c6553ace01f73c747956d7e873e2225fee990d04cb0e73ff87f96f1dfe89bd03d9db44909e9ebdd99cceb3ce0d95d3ea2099ac357beca46c04d26bf98ff3fba7b5d61ed72b51387422d8582a8cf8f6e8e65217166305396f7fcef43dd883d020b83d1feaf51f1a8059c549ea99fa16db458753344b6fe88fa5972d2e5856b434e07cec5a7be9124d329b88b1ea612461219da83f1f9e8c58c664ddfebe7d117bbee539a9a08b76d262a79569121434cb6ec7cc278221b202229ab9ee113dfe48407b051977cb24e69fc8900039bc1fca2afa4025c3bc1ea72de3718f66fde6bad4325e09314db6749601da72b328335a29334917a20724515f0628029868a28a52b8847047e4b2e931a6281471fe25bb21ffba9c9dc00e1d931e8a2df9240f59d51a6359049b1cf1d9cef272b7b26f64da0d7ad2c1a1211fc7bd8b7a27072f4005fb3f209213753b45bedea54ac2da6b52df383668315cc5576e5d413766ec1e96c066e6e2bc9c3777eb6db172c2e05b7731702b8ef3257777ad5a582d9534ee027dec03b3a11aae763fa40466b10cf77e5ac6636ea023c56698adb83a88d4f234fd726600d2b4648d9815a06efc05c505cfd412853ca1c1ee6bd990462e1bdeb93448be288f59139e8fa4410fc497d04fbeb4ef3107d0a4c81f8749dcc7dd4912c8ba3cb52a85c6795cdafe02272b08b0015da45fff655168bc8d2c5949d23008aed6d5daaff443ff889f8f974df5102c3c917ce8d3bf886a1e5e5a65ba8027857a7b902c420bbf852aeb6986b849e98a3addca1c20c942b1396f6a355a116f3d79c2b72d89bffb748b4e5bcd10eafdcc2717d813bdd38d5c33d6e3705d8b90b08d9d3a3d94a5c61c2f56c13369c6cab7a3c531f566bc1430e7095c3b3fd6ba36bbc21eca3cdcc2463b6b67edf17f6587bea367f0581d1f80e22933f85258b2cd8d31e1b4a72456adcec33aa12171bb444c13d56b3a42342371d5fe243f2cce0225aad921afbd0b973846738a6d0951660c78842e111efeaacbae0c97b409785d3c1920c84355033050c161aaf1390ee6cb07d9cb31734c3b574b997b13a2d9fde9aafe3fc6d1c7f8fe159f409e054107c4c668f78ca226eea966b0bd8596358b314619380dba4f410a2e98068584ab11c5a04f4c4af929a306aa52576d631e2be8340f07d2a55f549bbc129278b44aa2868164be41eb1f01ac8de6c47f9b3db650a75fccd6a70523844848e1a618ad807b2a3b0a3ba248e4a65d5fe532b39be51b0cd9dd025885e33359b10eaaa4a0c7a18e93bfeb5c947fd1a5827f0d418560c6df357b659362ce6f9763f6c2bdbb9205c39a13117c7bc4fb0ffa918d30088bbb2306920771ba2f813358c1149aa40f725129cc471734a8f1807408bf5b0bcf52102c3538cf852e5ec004cda4ab87d3139f87d0fc18bbabee08fbfa8fe36dfc593108bc8fa5f0e450f7ba9580e8b899d20c303ae198c033d28e6bcd5c6cbe754082fee8509030a692fa76855565e5f43020871108b2826ed843fb6fe3dea773dbf25569d21172767df4ac797276232f798c840e6d240e1bd1c8055c64b8bce9795c5c04b295da97912c2524b98fc77a47cd80338c6f011381debe0371cd9e280c1b568d05fb3763d00fd4082f2c3dd6b2e5190a965519cf42ad9f1b2019d22a8a58ac2d7fe6d12fbe2d72a35a0b1dac78aef2f34ef2ff96955317c182637e492f40012ec8e798ab1bcc43546847e7bc50fd287d4e2bb29128ed7e8897dec15fd1911b6699096d6004597e758824e2ba62ba0084524840775782c8672657791504f5543ef542b67a6f18ba1d6c4b37aa102e9c42feb3c972ca4f2bf9b25eeade34bb2defe7ed3ff88a4618d8c6bdd2cafdd4b10ff74f3b0c54af823a9ecdb3121d60e8ca660be2e32049feec98e2b5627bb5cd96dd2e4cc9c2177fc02c5c641cca77bc5ad0351d0c317108a351a5b081bfe243e8b6e984840e51e9aacaff1af8c060f59dfdcbb00b4229e533982cef53c84b6791763f9e3e0e2267417b4d48160ac1fcebaff5b9a57b553007cf6abc58bbff06fe089ef87dada4e1e23e87b16e53d87bd99a542673eeee44bdda2fe3e9636a4a3cd101cc3ef87ba18618042d02b92aca3ad5d40ee5fae9fc192d489662ee6550f6b33d893f1596c87bb70d85a999a8257617b516b01ecb798b14d1e98ed89f1875ab6107b18a59ba375d74c6f2dd16c0a3c4a8e35ab613004084565e6d2f5e8764f72c862188fe4ec823d27d24db1a19e9df8c7d89cc696d26e61690c6b1a531e4e321a7c0ec2c447edff6ef0ea384625d3cde029dc17cacf0b8d4f646190aa2adf3a068ff9a9d4e6510102af104aecaa488f790277e84d73f00b0f35b1947720e40803a885f3d89c9023f90cb562da539a2e8a60c32baabe9b7ae7cb1a29ec05a1fbe018b6d80b194b08c5435a50803c993e33699a9c2d9ab720602092be40bf838ab77a8529ce1b68b6857fff4b9e750280875ac4edc73d0a245daefe7c225608fef9341838a052c230f6310bb9a92d0ed845d475c884a1286d4b9fe589c9b7469075bac13268cfbee931b18dee9bde15d340c237dddbe128f452127fff5940ecf774a0c4834aba81f55b6200e4ab5107e648c9a7af763d6fd069cefdeebae6c322ff3c51c84c0838e5f2ba5cc15d42737a9ac16e9a649a0ca17910f3d3fc751110650dceced665f4fa3b33af136ea8a8b2398f335a3660512e2eb18d5b5beb1e3c3f3e4c700bf660cc3c310bc0211d81a33636ad24e2a12bbc7a20c8113b48257efa26823a28ac8462bbb37296ef9a09f3cca330c7624034a710e0417f8f0bab3286734eb837d94aa8d0ec26a217209c3f8b6b9c237d089d36acc203b5c5b6d8fb64673ceb61dff2dfa5bd5a1d4bdd55639951ea6b381d496ef681f0fc288ab6fd6020aec4e7a88aa38330dd6c46625c88f8b3a8a57d4672bd28c8e8329168ef32973049f2f63c616bc47da42ba2069d2ce5d34f6344dc8e0a5c894955f41785e0793a23143732ad472b026980451c62148d01290961fe56577ee0434d48b7f984f5b3670a3eda725911a6e15fde39c09f45116effd2dfab59e00e28978abe1b7114521e1747b99e79007b622efaf8e3e515db04e3437958cad8a84b5edf6f4f9c2044f8716cd0a199ac64590e370f1606a8d63e4c0a333ad3c61d441cc0ced41082c64d04adb3423657212a2e29d79a2434fd5b9c2c28e459de82809dc3fc289fe7105e75bf0e2c96436124de095fe4635c2893e6a9fd59d9aac0e74623ecd8367c5029f58584250eb251d27139c2c8e966fabddb5f9ec8eac416ef1e2bcaed13037ddd77c0e6fdf83c281487a794e9768c5c1e112f0160bf19c3fac781ab059761fe0befb6070d853c6742f28202f0cbb4ef03a7b65f9ff9e7108c32378badd7cf4e3392d920e788090bcede2b5e8b3a462c9042ec66cec56b90a63ba0ca3035400994b8b953d406bce0f2d4e992a4643bbc019555b6890748fe6a1d14be1ae32266a451ec7b5f4a843569a8a152e9e95d8ede5d0c79711aa9a0385584481f7b1376a514b2fe2d76067531b2c569800e9fb5208365ffe170e7e47d85194813d963816e66938cf4218ae942a1bb449f5ed595354117eacaa7b70b7360262fdedf8adf63bb922e5f158d1d56d6e12de0a4daac188b36b92b36eef4d1627ce4f44f5db5b2f5b4a94798d7eab9063ec709787fa0a05b7f5e1ca9bb40ded93d80904edec9477ff122e0067c73e146a4d70f9ee94b69440cff7503072c646b7d390050ec62b3ea504103232ac47cd2959414a58b78f3b1d84cde1050f13d60471a90226b901e877f4dd293430fbb48413ef716088f6dd995485e30900536e6ec6e721d9e5fd039c802feb50ab17eaf3977d3a7e44c6f055042d3dd2bc782b1609ad6de9cc4991c377fd283c18b00178f44e7648d827578f35d580e842f0cbc71e0da9460becd683c0378e2ec4a13777dfd2e29b56864b1e0eb57cdc9d64822110ae0c0a3ce06a211b884770b101aaa6f3c3686b6c82b6defcd012533d13916a4b53d626a28b0c53f78ef83571922fb391709284db951df1d9903261a57887c036666f189dd156069acf4600be01ee73922e3ed7671aff17d4afb8bc664ba04327c0e8bef1240efc9320e2855da9e9e2d4623664baa3d1289182cc73a19e2a89d82a8182268efb497d5441a386579e5f531911d7e89a24e88e00deb563dd73df346d55814147f23e0a3ce9a98d3f8b8e9dd3a260ca107869868fce5c696e3b63be64ea2f618de492538cbdce9faa6ae10ebd51d0b2d06858306443e1367c6a0e1bf79276e213a2fccc86414ef7704f64e154516506254221fc60bc0e05667283698e1518f59b9512d3f36db02337ee974fbf43d4f822b121b83d32e1744669ef28eb84afd5bdcde6c1d43089b6484ff7f24c4dd178bab16c420e9d667d59f3b434df06caabb20e46c11bb8e0f5df943c1a2c53c86be1e2d4a3453ac6b7f40441717016eccd92d421fdc6089a81d3a9b311221e838079e77a8f568fd1c263c1a822295801cfe9ff2bcd1b103b2f420206fa7fa27b8c3c36f12b47f005a163eb66585806fe6c608937069e68a5f37847b1502e5bfa47e598b2356a7d5c7fd3e75f2e92e2789c08b57c79c8c26a94369784b508bd91aeac9b69503481bce265aeec9a10d40ad29b486d35599874ecfaf08ded9d582b7dcfad0772af8f519255ef165c033e376219b1c251d7c15725f06a09f093fc59dff5f0994001d61a385e5df834bda9002e89f6391ee0694ba175bf5e3daf346cc73d4d03bc42cc837a820f5e05ab9249be5f4e8193d03d6207b4d1d397276a6d40f6c00d0c3de846457800a4ea162680a8d6030e5cfab5fbd8629af814d9eb736f8471d0f2102935be233df516f758c10e8cdddf09778c0163e", 0x1000, 0xfffffffffffffff9) keyctl$unlink(0x9, r4, r5) close(r2) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) [ 148.016925] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 148.037952] device gre0 entered promiscuous mode [ 148.047438] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 158.783714] unregister_netdevice: waiting for lo to become free. Usage count = 6 [ 169.053698] unregister_netdevice: waiting for lo to become free. Usage count = 6 [ 179.083719] unregister_netdevice: waiting for lo to become free. Usage count = 6 [ 189.163688] unregister_netdevice: waiting for lo to become free. Usage count = 6 [ 199.213702] unregister_netdevice: waiting for lo to become free. Usage count = 6 [ 207.692319] ================================================================== [ 207.699697] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801d8d75f80 [ 207.708323] Read of size 8 by task syz-executor7/3579 [ 207.713484] CPU: 1 PID: 3579 Comm: syz-executor7 Not tainted 4.9.65-g5311c74 #100 [ 207.721067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 207.730390] ffff8801d8d0f4f0 ffffffff81d904c9 ffff8801da001140 ffff8801d8d75f80 [ 207.738339] ffff8801d8d76380 ffffed003b1aebf0 ffff8801d8d75f80 ffff8801d8d0f518 [ 207.746277] ffffffff8153a45c ffffed003b1aebf0 ffff8801da001140 0000000000000000 [ 207.754222] Call Trace: [ 207.756774] [] dump_stack+0xc1/0x128 [ 207.762127] [] kasan_object_err+0x1c/0x70 [ 207.767888] [] kasan_report.part.1+0x21c/0x500 [ 207.774082] [] ? dst_dev_event+0x6f/0x2e0 [ 207.779842] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 207.785775] [] __asan_report_load8_noabort+0x29/0x30 [ 207.792489] [] ip6_dst_ifdown+0x2f1/0x320 [ 207.798253] [] ? packet_notifier+0x448/0x770 [ 207.804274] [] ? ip6_pol_route_output+0x60/0x60 [ 207.810553] [] dst_ifdown+0x75/0x230 [ 207.815884] [] dst_dev_event+0xb1/0x2e0 [ 207.821478] [] notifier_call_chain+0x90/0x1a0 [ 207.827584] [] raw_notifier_call_chain+0x2d/0x40 [ 207.833951] [] call_netdevice_notifiers_info+0x51/0x90 [ 207.840840] [] dev_close_many+0x254/0x370 [ 207.846599] [] ? __dev_close_many+0x2b0/0x2b0 [ 207.852706] [] rollback_registered_many+0x27a/0x960 [ 207.859333] [] ? free_netdev+0x300/0x300 [ 207.865007] [] ? mark_held_locks+0xaf/0x100 [ 207.870943] [] ? queue_delayed_work_on+0x58/0xb0 [ 207.877311] [] rollback_registered+0x81/0xb0 [ 207.883332] [] ? rollback_registered_many+0x960/0x960 [ 207.890137] [] ? linkwatch_schedule_work+0xc5/0x120 [ 207.896763] [] unregister_netdevice_queue+0x81/0x140 [ 207.903487] [] __tun_detach+0xa2c/0xc20 [ 207.909072] [] ? __tun_detach+0xc20/0xc20 [ 207.914840] [] tun_chr_close+0x44/0x60 [ 207.920343] [] __fput+0x28c/0x6e0 [ 207.925407] [] ____fput+0x15/0x20 [ 207.930472] [] task_work_run+0x115/0x190 [ 207.936147] [] do_exit+0x7e7/0x2a40 [ 207.941386] [] ? __sigqueue_free.part.13+0x51/0x60 [ 207.947934] [] ? release_task+0x1240/0x1240 [ 207.953869] [] ? __sigqueue_free.part.13+0x51/0x60 [ 207.960411] [] ? __dequeue_signal+0xa3/0x550 [ 207.966432] [] ? recalc_sigpending+0x72/0x90 [ 207.972541] [] do_group_exit+0x108/0x320 [ 207.978215] [] get_signal+0x4d4/0x14e0 [ 207.983718] [] do_signal+0x87/0x1a00 [ 207.989044] [] ? memset+0x31/0x40 [ 207.994110] [] ? __hrtimer_init+0x106/0x1d0 [ 208.000042] [] ? setup_sigcontext+0x7d0/0x7d0 [ 208.006149] [] ? hrtimer_run_queues+0x210/0x210 [ 208.012433] [] ? exit_to_usermode_loop+0xac/0x120 [ 208.018889] [] exit_to_usermode_loop+0xe1/0x120 [ 208.025176] [] syscall_return_slowpath+0x1a0/0x1e0 [ 208.031729] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 208.038272] Object at ffff8801d8d75f80, in cache kmalloc-1024 size: 1024 [ 208.045071] Allocated: [ 208.047527] PID = 3319 [ 208.049989] save_stack_trace+0x16/0x20 [ 208.053924] save_stack+0x43/0xd0 [ 208.057339] kasan_kmalloc+0xad/0xe0 [ 208.061015] kmem_cache_alloc_trace+0xfb/0x2a0 [ 208.065562] ipv6_add_dev+0xbb/0x1000 [ 208.069323] addrconf_notify+0xa5e/0x2190 [ 208.073435] notifier_call_chain+0x90/0x1a0 [ 208.077717] raw_notifier_call_chain+0x2d/0x40 [ 208.082267] call_netdevice_notifiers_info+0x51/0x90 [ 208.087333] register_netdevice+0xb92/0xea0 [ 208.091616] register_netdev+0x1a/0x30 [ 208.095465] loopback_net_init+0x76/0x160 [ 208.099573] ops_init+0xa9/0x3a0 [ 208.102900] setup_net+0x1b2/0x3e0 [ 208.106401] copy_net_ns+0x189/0x280 [ 208.110077] create_new_namespaces+0x37f/0x730 [ 208.114620] copy_namespaces+0x291/0x320 [ 208.118644] copy_process.part.51+0x1c99/0x5d40 [ 208.123272] _do_fork+0x1c0/0xd70 [ 208.126686] SyS_clone+0x37/0x50 [ 208.130016] do_syscall_64+0x197/0x490 [ 208.133866] return_from_SYSCALL_64+0x0/0x7a [ 208.138235] Freed: [ 208.140346] PID = 0 [ 208.142546] save_stack_trace+0x16/0x20 [ 208.146483] save_stack+0x43/0xd0 [ 208.149897] kasan_slab_free+0x73/0xc0 [ 208.153745] kfree+0xf0/0x2f0 [ 208.156814] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 208.161621] rcu_process_callbacks+0x871/0x12c0 [ 208.166252] __do_softirq+0x206/0x951 [ 208.170013] Memory state around the buggy address: [ 208.174903] ffff8801d8d75e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 208.182224] ffff8801d8d75f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 208.189545] >ffff8801d8d75f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 208.196864] ^ [ 208.200193] ffff8801d8d76000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 208.207516] ffff8801d8d76080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 208.214836] ================================================================== [ 208.222157] Disabling lock debugging due to kernel taint [ 208.227754] ================================================================== [ 208.235088] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801d8d75f80 [ 208.243712] Read of size 8 by task syz-executor7/3579 [ 208.248868] CPU: 1 PID: 3579 Comm: syz-executor7 Tainted: G B 4.9.65-g5311c74 #100 [ 208.257675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.266996] ffff8801d8d0f4f0 ffffffff81d904c9 ffff8801da001140 ffff8801d8d75f80 [ 208.274940] ffff8801d8d76380 ffffed003b1aebf0 ffff8801d8d75f80 ffff8801d8d0f518 [ 208.282892] ffffffff8153a45c ffffed003b1aebf0 ffff8801da001140 0000000000000000 [ 208.290834] Call Trace: [ 208.293388] [] dump_stack+0xc1/0x128 [ 208.298718] [] kasan_object_err+0x1c/0x70 [ 208.304479] [] kasan_report.part.1+0x21c/0x500 [ 208.310677] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 208.316613] [] __asan_report_load8_noabort+0x29/0x30 [ 208.323337] [] ip6_dst_ifdown+0x2f1/0x320 [ 208.329108] [] ? packet_notifier+0x448/0x770 [ 208.335135] [] ? ip6_pol_route_output+0x60/0x60 [ 208.341416] [] dst_ifdown+0x75/0x230 [ 208.346742] [] dst_dev_event+0xb1/0x2e0 [ 208.352331] [] notifier_call_chain+0x90/0x1a0 [ 208.358438] [] raw_notifier_call_chain+0x2d/0x40 [ 208.364817] [] call_netdevice_notifiers_info+0x51/0x90 [ 208.371709] [] dev_close_many+0x254/0x370 [ 208.377469] [] ? __dev_close_many+0x2b0/0x2b0 [ 208.383579] [] rollback_registered_many+0x27a/0x960 [ 208.390209] [] ? free_netdev+0x300/0x300 [ 208.395885] [] ? mark_held_locks+0xaf/0x100 [ 208.401819] [] ? queue_delayed_work_on+0x58/0xb0 [ 208.408190] [] rollback_registered+0x81/0xb0 [ 208.414209] [] ? rollback_registered_many+0x960/0x960 [ 208.421016] [] ? linkwatch_schedule_work+0xc5/0x120 [ 208.427644] [] unregister_netdevice_queue+0x81/0x140 [ 208.434361] [] __tun_detach+0xa2c/0xc20 [ 208.439948] [] ? __tun_detach+0xc20/0xc20 [ 208.445706] [] tun_chr_close+0x44/0x60 [ 208.451205] [] __fput+0x28c/0x6e0 [ 208.456270] [] ____fput+0x15/0x20 [ 208.461334] [] task_work_run+0x115/0x190 [ 208.467009] [] do_exit+0x7e7/0x2a40 [ 208.472249] [] ? __sigqueue_free.part.13+0x51/0x60 [ 208.478790] [] ? release_task+0x1240/0x1240 [ 208.484723] [] ? __sigqueue_free.part.13+0x51/0x60 [ 208.491265] [] ? __dequeue_signal+0xa3/0x550 [ 208.497286] [] ? recalc_sigpending+0x72/0x90 [ 208.503306] [] do_group_exit+0x108/0x320 [ 208.508978] [] get_signal+0x4d4/0x14e0 [ 208.514484] [] do_signal+0x87/0x1a00 [ 208.519809] [] ? memset+0x31/0x40 [ 208.524875] [] ? __hrtimer_init+0x106/0x1d0 [ 208.530810] [] ? setup_sigcontext+0x7d0/0x7d0 [ 208.536916] [] ? hrtimer_run_queues+0x210/0x210 [ 208.543198] [] ? exit_to_usermode_loop+0xac/0x120 [ 208.549650] [] exit_to_usermode_loop+0xe1/0x120 [ 208.555931] [] syscall_return_slowpath+0x1a0/0x1e0 [ 208.562473] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 208.569014] Object at ffff8801d8d75f80, in cache kmalloc-1024 size: 1024 [ 208.575811] Allocated: [ 208.578269] PID = 3319 [ 208.580729] save_stack_trace+0x16/0x20 [ 208.584665] save_stack+0x43/0xd0 [ 208.588082] kasan_kmalloc+0xad/0xe0 [ 208.591756] kmem_cache_alloc_trace+0xfb/0x2a0 [ 208.596303] ipv6_add_dev+0xbb/0x1000 [ 208.600067] addrconf_notify+0xa5e/0x2190 [ 208.604178] notifier_call_chain+0x90/0x1a0 [ 208.608460] raw_notifier_call_chain+0x2d/0x40 [ 208.613003] call_netdevice_notifiers_info+0x51/0x90 [ 208.618071] register_netdevice+0xb92/0xea0 [ 208.622354] register_netdev+0x1a/0x30 [ 208.626208] loopback_net_init+0x76/0x160 [ 208.630321] ops_init+0xa9/0x3a0 [ 208.633647] setup_net+0x1b2/0x3e0 [ 208.637148] copy_net_ns+0x189/0x280 [ 208.640823] create_new_namespaces+0x37f/0x730 [ 208.645365] copy_namespaces+0x291/0x320 [ 208.649391] copy_process.part.51+0x1c99/0x5d40 [ 208.654021] _do_fork+0x1c0/0xd70 [ 208.657436] SyS_clone+0x37/0x50 [ 208.660764] do_syscall_64+0x197/0x490 [ 208.664613] return_from_SYSCALL_64+0x0/0x7a [ 208.668979] Freed: [ 208.671089] PID = 0 [ 208.673288] save_stack_trace+0x16/0x20 [ 208.677224] save_stack+0x43/0xd0 [ 208.680640] kasan_slab_free+0x73/0xc0 [ 208.684491] kfree+0xf0/0x2f0 [ 208.687561] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 208.692369] rcu_process_callbacks+0x871/0x12c0 [ 208.697001] __do_softirq+0x206/0x951 [ 208.700761] Memory state around the buggy address: [ 208.705656] ffff8801d8d75e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 208.712977] ffff8801d8d75f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 208.720298] >ffff8801d8d75f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 208.727617] ^ [ 208.730945] ffff8801d8d76000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 208.738266] ffff8801d8d76080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 208.745584] ================================================================== [ 208.753175] ================================================================== [ 208.760508] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801d8d75f80 [ 208.769134] Read of size 8 by task syz-executor7/3579 [ 208.774289] CPU: 1 PID: 3579 Comm: syz-executor7 Tainted: G B 4.9.65-g5311c74 #100 [ 208.783086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 208.792406] ffff8801d8d0f4f0 ffffffff81d904c9 ffff8801da001140 ffff8801d8d75f80 [ 208.800351] ffff8801d8d76380 ffffed003b1aebf0 ffff8801d8d75f80 ffff8801d8d0f518 [ 208.808290] ffffffff8153a45c ffffed003b1aebf0 ffff8801da001140 0000000000000000 [ 208.816225] Call Trace: [ 208.818777] [] dump_stack+0xc1/0x128 [ 208.824102] [] kasan_object_err+0x1c/0x70 [ 208.829862] [] kasan_report.part.1+0x21c/0x500 [ 208.836054] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 208.841987] [] __asan_report_load8_noabort+0x29/0x30 [ 208.848701] [] ip6_dst_ifdown+0x2f1/0x320 [ 208.854460] [] ? packet_notifier+0x448/0x770 [ 208.860481] [] ? ip6_pol_route_output+0x60/0x60 [ 208.866762] [] dst_ifdown+0x75/0x230 [ 208.872090] [] dst_dev_event+0xb1/0x2e0 [ 208.877677] [] notifier_call_chain+0x90/0x1a0 [ 208.883784] [] raw_notifier_call_chain+0x2d/0x40 [ 208.890156] [] call_netdevice_notifiers_info+0x51/0x90 [ 208.897044] [] dev_close_many+0x254/0x370 [ 208.902809] [] ? __dev_close_many+0x2b0/0x2b0 [ 208.908915] [] rollback_registered_many+0x27a/0x960 [ 208.915542] [] ? free_netdev+0x300/0x300 [ 208.921215] [] ? mark_held_locks+0xaf/0x100 [ 208.927159] [] ? queue_delayed_work_on+0x58/0xb0 [ 208.933525] [] rollback_registered+0x81/0xb0 [ 208.939545] [] ? rollback_registered_many+0x960/0x960 [ 208.946346] [] ? linkwatch_schedule_work+0xc5/0x120 [ 208.952973] [] unregister_netdevice_queue+0x81/0x140 [ 208.959695] [] __tun_detach+0xa2c/0xc20 [ 208.965280] [] ? __tun_detach+0xc20/0xc20 [ 208.971041] [] tun_chr_close+0x44/0x60 [ 208.976540] [] __fput+0x28c/0x6e0 [ 208.981604] [] ____fput+0x15/0x20 [ 208.986667] [] task_work_run+0x115/0x190 [ 208.992340] [] do_exit+0x7e7/0x2a40 [ 208.997580] [] ? __sigqueue_free.part.13+0x51/0x60 [ 209.004120] [] ? release_task+0x1240/0x1240 [ 209.010057] [] ? __sigqueue_free.part.13+0x51/0x60 [ 209.016598] [] ? __dequeue_signal+0xa3/0x550 [ 209.022619] [] ? recalc_sigpending+0x72/0x90 [ 209.028639] [] do_group_exit+0x108/0x320 [ 209.034318] [] get_signal+0x4d4/0x14e0 [ 209.039821] [] do_signal+0x87/0x1a00 [ 209.045158] [] ? memset+0x31/0x40 [ 209.050228] [] ? __hrtimer_init+0x106/0x1d0 [ 209.056170] [] ? setup_sigcontext+0x7d0/0x7d0 [ 209.062283] [] ? hrtimer_run_queues+0x210/0x210 [ 209.068577] [] ? exit_to_usermode_loop+0xac/0x120 [ 209.075034] [] exit_to_usermode_loop+0xe1/0x120 [ 209.081320] [] syscall_return_slowpath+0x1a0/0x1e0 [ 209.087865] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 209.094409] Object at ffff8801d8d75f80, in cache kmalloc-1024 size: 1024 [ 209.101208] Allocated: [ 209.103676] PID = 3319 [ 209.106142] save_stack_trace+0x16/0x20 [ 209.110080] save_stack+0x43/0xd0 [ 209.113494] kasan_kmalloc+0xad/0xe0 [ 209.117172] kmem_cache_alloc_trace+0xfb/0x2a0 [ 209.121718] ipv6_add_dev+0xbb/0x1000 [ 209.125491] addrconf_notify+0xa5e/0x2190 [ 209.129605] notifier_call_chain+0x90/0x1a0 [ 209.133893] raw_notifier_call_chain+0x2d/0x40 [ 209.138442] call_netdevice_notifiers_info+0x51/0x90 [ 209.143510] register_netdevice+0xb92/0xea0 [ 209.147793] register_netdev+0x1a/0x30 [ 209.151646] loopback_net_init+0x76/0x160 [ 209.155757] ops_init+0xa9/0x3a0 [ 209.159089] setup_net+0x1b2/0x3e0 [ 209.162593] copy_net_ns+0x189/0x280 [ 209.166271] create_new_namespaces+0x37f/0x730 [ 209.170815] copy_namespaces+0x291/0x320 [ 209.174840] copy_process.part.51+0x1c99/0x5d40 [ 209.179472] _do_fork+0x1c0/0xd70 [ 209.182887] SyS_clone+0x37/0x50 [ 209.186215] do_syscall_64+0x197/0x490 [ 209.190067] return_from_SYSCALL_64+0x0/0x7a [ 209.194436] Freed: [ 209.196548] PID = 0 [ 209.198749] save_stack_trace+0x16/0x20 [ 209.202687] save_stack+0x43/0xd0 [ 209.206101] kasan_slab_free+0x73/0xc0 [ 209.209953] kfree+0xf0/0x2f0 [ 209.213022] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 209.217832] rcu_process_callbacks+0x871/0x12c0 [ 209.222463] __do_softirq+0x206/0x951 [ 209.226222] Memory state around the buggy address: [ 209.231111] ffff8801d8d75e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 209.238433] ffff8801d8d75f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 209.245756] >ffff8801d8d75f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 209.253077] ^ [ 209.256410] ffff8801d8d76000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 209.263749] ffff8801d8d76080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 209.271069] ================================================================== [ 209.278558] ================================================================== [ 209.285890] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801d8d75f80 [ 209.294522] Read of size 8 by task syz-executor7/3579 [ 209.299677] CPU: 1 PID: 3579 Comm: syz-executor7 Tainted: G B 4.9.65-g5311c74 #100 [ 209.308474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.317795] ffff8801d8d0f4f0 ffffffff81d904c9 ffff8801da001140 ffff8801d8d75f80 [ 209.325822] ffff8801d8d76380 ffffed003b1aebf0 ffff8801d8d75f80 ffff8801d8d0f518 [ 209.333763] ffffffff8153a45c ffffed003b1aebf0 ffff8801da001140 0000000000000000 [ 209.341701] Call Trace: [ 209.344255] [] dump_stack+0xc1/0x128 [ 209.349582] [] kasan_object_err+0x1c/0x70 [ 209.355343] [] kasan_report.part.1+0x21c/0x500 [ 209.361544] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 209.367477] [] __asan_report_load8_noabort+0x29/0x30 [ 209.374191] [] ip6_dst_ifdown+0x2f1/0x320 [ 209.379953] [] ? packet_notifier+0x448/0x770 [ 209.385971] [] ? ip6_pol_route_output+0x60/0x60 [ 209.392254] [] dst_ifdown+0x75/0x230 [ 209.397584] [] dst_dev_event+0xb1/0x2e0 [ 209.403176] [] notifier_call_chain+0x90/0x1a0 [ 209.409284] [] raw_notifier_call_chain+0x2d/0x40 [ 209.415654] [] call_netdevice_notifiers_info+0x51/0x90 [ 209.422540] [] dev_close_many+0x254/0x370 [ 209.428733] [] ? __dev_close_many+0x2b0/0x2b0 [ 209.434841] [] rollback_registered_many+0x27a/0x960 [ 209.441468] [] ? free_netdev+0x300/0x300 [ 209.447144] [] ? mark_held_locks+0xaf/0x100 [ 209.453087] [] ? queue_delayed_work_on+0x58/0xb0 [ 209.459462] [] rollback_registered+0x81/0xb0 [ 209.465481] [] ? rollback_registered_many+0x960/0x960 [ 209.472286] [] ? linkwatch_schedule_work+0xc5/0x120 [ 209.478917] [] unregister_netdevice_queue+0x81/0x140 [ 209.485635] [] __tun_detach+0xa2c/0xc20 [ 209.491225] [] ? __tun_detach+0xc20/0xc20 [ 209.496994] [] tun_chr_close+0x44/0x60 [ 209.502496] [] __fput+0x28c/0x6e0 [ 209.507562] [] ____fput+0x15/0x20 [ 209.512628] [] task_work_run+0x115/0x190 [ 209.518312] [] do_exit+0x7e7/0x2a40 [ 209.523555] [] ? __sigqueue_free.part.13+0x51/0x60 [ 209.530100] [] ? release_task+0x1240/0x1240 [ 209.536035] [] ? __sigqueue_free.part.13+0x51/0x60 [ 209.542576] [] ? __dequeue_signal+0xa3/0x550 [ 209.548598] [] ? recalc_sigpending+0x72/0x90 [ 209.554629] [] do_group_exit+0x108/0x320 [ 209.560304] [] get_signal+0x4d4/0x14e0 [ 209.565805] [] do_signal+0x87/0x1a00 [ 209.571133] [] ? memset+0x31/0x40 [ 209.576200] [] ? __hrtimer_init+0x106/0x1d0 [ 209.582133] [] ? setup_sigcontext+0x7d0/0x7d0 [ 209.588240] [] ? hrtimer_run_queues+0x210/0x210 [ 209.594522] [] ? exit_to_usermode_loop+0xac/0x120 [ 209.600978] [] exit_to_usermode_loop+0xe1/0x120 [ 209.607261] [] syscall_return_slowpath+0x1a0/0x1e0 [ 209.613802] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 209.620343] Object at ffff8801d8d75f80, in cache kmalloc-1024 size: 1024 [ 209.627149] Allocated: [ 209.629606] PID = 3319 [ 209.632070] save_stack_trace+0x16/0x20 [ 209.636008] save_stack+0x43/0xd0 [ 209.639420] kasan_kmalloc+0xad/0xe0 [ 209.643093] kmem_cache_alloc_trace+0xfb/0x2a0 [ 209.647637] ipv6_add_dev+0xbb/0x1000 [ 209.651399] addrconf_notify+0xa5e/0x2190 [ 209.655509] notifier_call_chain+0x90/0x1a0 [ 209.659794] raw_notifier_call_chain+0x2d/0x40 [ 209.664337] call_netdevice_notifiers_info+0x51/0x90 [ 209.669402] register_netdevice+0xb92/0xea0 [ 209.673685] register_netdev+0x1a/0x30 [ 209.677534] loopback_net_init+0x76/0x160 [ 209.681646] ops_init+0xa9/0x3a0 [ 209.684976] setup_net+0x1b2/0x3e0 [ 209.688479] copy_net_ns+0x189/0x280 [ 209.692160] create_new_namespaces+0x37f/0x730 [ 209.696704] copy_namespaces+0x291/0x320 [ 209.700727] copy_process.part.51+0x1c99/0x5d40 [ 209.705357] _do_fork+0x1c0/0xd70 [ 209.708771] SyS_clone+0x37/0x50 [ 209.712099] do_syscall_64+0x197/0x490 [ 209.715953] return_from_SYSCALL_64+0x0/0x7a [ 209.720320] Freed: [ 209.722432] PID = 0 [ 209.724632] save_stack_trace+0x16/0x20 [ 209.728579] save_stack+0x43/0xd0 [ 209.731995] kasan_slab_free+0x73/0xc0 [ 209.735851] kfree+0xf0/0x2f0 [ 209.738920] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 209.743726] rcu_process_callbacks+0x871/0x12c0 [ 209.748355] __do_softirq+0x206/0x951 [ 209.752117] Memory state around the buggy address: [ 209.757010] ffff8801d8d75e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 209.764333] ffff8801d8d75f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 209.771655] >ffff8801d8d75f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 209.778978] ^ [ 209.782309] ffff8801d8d76000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 209.789629] ffff8801d8d76080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 209.796948] ================================================================== [ 209.804421] ================================================================== [ 209.811759] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801d8d75f80 [ 209.820384] Read of size 8 by task syz-executor7/3579 [ 209.825539] CPU: 1 PID: 3579 Comm: syz-executor7 Tainted: G B 4.9.65-g5311c74 #100 [ 209.834336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 209.843655] ffff8801d8d0f4f0 ffffffff81d904c9 ffff8801da001140 ffff8801d8d75f80 [ 209.851592] ffff8801d8d76380 ffffed003b1aebf0 ffff8801d8d75f80 ffff8801d8d0f518 [ 209.859529] ffffffff8153a45c ffffed003b1aebf0 ffff8801da001140 0000000000000000 [ 209.867586] Call Trace: [ 209.870138] [] dump_stack+0xc1/0x128 [ 209.875467] [] kasan_object_err+0x1c/0x70 [ 209.881231] [] kasan_report.part.1+0x21c/0x500 [ 209.887425] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 209.893358] [] __asan_report_load8_noabort+0x29/0x30 [ 209.900073] [] ip6_dst_ifdown+0x2f1/0x320 [ 209.905833] [] ? packet_notifier+0x448/0x770 [ 209.911852] [] ? ip6_pol_route_output+0x60/0x60 [ 209.918132] [] dst_ifdown+0x75/0x230 [ 209.923458] [] dst_dev_event+0xb1/0x2e0 [ 209.929048] [] notifier_call_chain+0x90/0x1a0 [ 209.935157] [] raw_notifier_call_chain+0x2d/0x40 [ 209.941525] [] call_netdevice_notifiers_info+0x51/0x90 [ 209.948420] [] dev_close_many+0x254/0x370 [ 209.954183] [] ? __dev_close_many+0x2b0/0x2b0 [ 209.960289] [] rollback_registered_many+0x27a/0x960 [ 209.966917] [] ? free_netdev+0x300/0x300 [ 209.972597] [] ? mark_held_locks+0xaf/0x100 [ 209.978532] [] ? queue_delayed_work_on+0x58/0xb0 [ 209.984899] [] rollback_registered+0x81/0xb0 [ 209.990917] [] ? rollback_registered_many+0x960/0x960 [ 209.997718] [] ? linkwatch_schedule_work+0xc5/0x120 [ 210.004345] [] unregister_netdevice_queue+0x81/0x140 [ 210.011061] [] __tun_detach+0xa2c/0xc20 [ 210.016646] [] ? __tun_detach+0xc20/0xc20 [ 210.022414] [] tun_chr_close+0x44/0x60 [ 210.027922] [] __fput+0x28c/0x6e0 [ 210.032990] [] ____fput+0x15/0x20 [ 210.038059] [] task_work_run+0x115/0x190 [ 210.043732] [] do_exit+0x7e7/0x2a40 [ 210.048971] [] ? __sigqueue_free.part.13+0x51/0x60 [ 210.055512] [] ? release_task+0x1240/0x1240 [ 210.061459] [] ? __sigqueue_free.part.13+0x51/0x60 [ 210.068002] [] ? __dequeue_signal+0xa3/0x550 [ 210.074025] [] ? recalc_sigpending+0x72/0x90 [ 210.080065] [] do_group_exit+0x108/0x320 [ 210.085749] [] get_signal+0x4d4/0x14e0 [ 210.091260] [] do_signal+0x87/0x1a00 [ 210.096599] [] ? memset+0x31/0x40 [ 210.101677] [] ? __hrtimer_init+0x106/0x1d0 [ 210.107615] [] ? setup_sigcontext+0x7d0/0x7d0 [ 210.113733] [] ? hrtimer_run_queues+0x210/0x210 [ 210.120032] [] ? exit_to_usermode_loop+0xac/0x120 [ 210.126500] [] exit_to_usermode_loop+0xe1/0x120 [ 210.132781] [] syscall_return_slowpath+0x1a0/0x1e0 [ 210.139331] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 210.145876] Object at ffff8801d8d75f80, in cache kmalloc-1024 size: 1024 [ 210.152674] Allocated: [ 210.155137] PID = 3319 [ 210.157604] save_stack_trace+0x16/0x20 [ 210.161544] save_stack+0x43/0xd0 [ 210.164961] kasan_kmalloc+0xad/0xe0 [ 210.168644] kmem_cache_alloc_trace+0xfb/0x2a0 [ 210.173191] ipv6_add_dev+0xbb/0x1000 [ 210.176957] addrconf_notify+0xa5e/0x2190 [ 210.181071] notifier_call_chain+0x90/0x1a0 [ 210.185356] raw_notifier_call_chain+0x2d/0x40 [ 210.189899] call_netdevice_notifiers_info+0x51/0x90 [ 210.194965] register_netdevice+0xb92/0xea0 [ 210.199249] register_netdev+0x1a/0x30 [ 210.203099] loopback_net_init+0x76/0x160 [ 210.207208] ops_init+0xa9/0x3a0 [ 210.210533] setup_net+0x1b2/0x3e0 [ 210.214033] copy_net_ns+0x189/0x280 [ 210.217714] create_new_namespaces+0x37f/0x730 [ 210.222259] copy_namespaces+0x291/0x320 [ 210.226288] copy_process.part.51+0x1c99/0x5d40 [ 210.230920] _do_fork+0x1c0/0xd70 [ 210.234337] SyS_clone+0x37/0x50 [ 210.237668] do_syscall_64+0x197/0x490 [ 210.241522] return_from_SYSCALL_64+0x0/0x7a [ 210.245893] Freed: [ 210.248013] PID = 0 [ 210.250227] save_stack_trace+0x16/0x20 [ 210.254179] save_stack+0x43/0xd0 [ 210.257601] kasan_slab_free+0x73/0xc0 [ 210.261453] kfree+0xf0/0x2f0 [ 210.264532] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 210.269344] rcu_process_callbacks+0x871/0x12c0 [ 210.273984] __do_softirq+0x206/0x951 [ 210.277752] Memory state around the buggy address: [ 210.282645] ffff8801d8d75e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 210.289977] ffff8801d8d75f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 210.297307] >ffff8801d8d75f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 210.304628] ^ [ 210.307964] ffff8801d8d76000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 210.315296] ffff8801d8d76080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 210.322616] ================================================================== [ 210.330090] ================================================================== [ 210.337433] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801d8d75f80 [ 210.346056] Read of size 8 by task syz-executor7/3579 [ 210.351209] CPU: 1 PID: 3579 Comm: syz-executor7 Tainted: G B 4.9.65-g5311c74 #100 [ 210.360009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.369347] ffff8801d8d0f4f0 ffffffff81d904c9 ffff8801da001140 ffff8801d8d75f80 [ 210.377287] ffff8801d8d76380 ffffed003b1aebf0 ffff8801d8d75f80 ffff8801d8d0f518 [ 210.385230] ffffffff8153a45c ffffed003b1aebf0 ffff8801da001140 0000000000000000 [ 210.393172] Call Trace: [ 210.395728] [] dump_stack+0xc1/0x128 [ 210.401055] [] kasan_object_err+0x1c/0x70 [ 210.406817] [] kasan_report.part.1+0x21c/0x500 [ 210.413014] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 210.418950] [] __asan_report_load8_noabort+0x29/0x30 [ 210.425666] [] ip6_dst_ifdown+0x2f1/0x320 [ 210.431428] [] ? packet_notifier+0x448/0x770 [ 210.437457] [] ? ip6_pol_route_output+0x60/0x60 [ 210.443745] [] dst_ifdown+0x75/0x230 [ 210.449074] [] dst_dev_event+0xb1/0x2e0 [ 210.454669] [] notifier_call_chain+0x90/0x1a0 [ 210.460781] [] raw_notifier_call_chain+0x2d/0x40 [ 210.467159] [] call_netdevice_notifiers_info+0x51/0x90 [ 210.474058] [] dev_close_many+0x254/0x370 [ 210.479828] [] ? __dev_close_many+0x2b0/0x2b0 [ 210.485938] [] rollback_registered_many+0x27a/0x960 [ 210.492571] [] ? free_netdev+0x300/0x300 [ 210.498258] [] ? mark_held_locks+0xaf/0x100 [ 210.504212] [] ? queue_delayed_work_on+0x58/0xb0 [ 210.510591] [] rollback_registered+0x81/0xb0 [ 210.516618] [] ? rollback_registered_many+0x960/0x960 [ 210.523428] [] ? linkwatch_schedule_work+0xc5/0x120 [ 210.530066] [] unregister_netdevice_queue+0x81/0x140 [ 210.536793] [] __tun_detach+0xa2c/0xc20 [ 210.542385] [] ? __tun_detach+0xc20/0xc20 [ 210.548161] [] tun_chr_close+0x44/0x60 [ 210.553672] [] __fput+0x28c/0x6e0 [ 210.558742] [] ____fput+0x15/0x20 [ 210.563812] [] task_work_run+0x115/0x190 [ 210.569490] [] do_exit+0x7e7/0x2a40 [ 210.574822] [] ? __sigqueue_free.part.13+0x51/0x60 [ 210.581370] [] ? release_task+0x1240/0x1240 [ 210.587313] [] ? __sigqueue_free.part.13+0x51/0x60 [ 210.593863] [] ? __dequeue_signal+0xa3/0x550 [ 210.599892] [] ? recalc_sigpending+0x72/0x90 [ 210.605922] [] do_group_exit+0x108/0x320 [ 210.611601] [] get_signal+0x4d4/0x14e0 [ 210.617110] [] do_signal+0x87/0x1a00 [ 210.622441] [] ? memset+0x31/0x40 [ 210.627510] [] ? __hrtimer_init+0x106/0x1d0 [ 210.633449] [] ? setup_sigcontext+0x7d0/0x7d0 [ 210.639563] [] ? hrtimer_run_queues+0x210/0x210 [ 210.645852] [] ? exit_to_usermode_loop+0xac/0x120 [ 210.652304] [] exit_to_usermode_loop+0xe1/0x120 [ 210.658584] [] syscall_return_slowpath+0x1a0/0x1e0 [ 210.665126] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 210.671671] Object at ffff8801d8d75f80, in cache kmalloc-1024 size: 1024 [ 210.678468] Allocated: [ 210.680926] PID = 3319 [ 210.683391] save_stack_trace+0x16/0x20 [ 210.687328] save_stack+0x43/0xd0 [ 210.690743] kasan_kmalloc+0xad/0xe0 [ 210.694417] kmem_cache_alloc_trace+0xfb/0x2a0 [ 210.698962] ipv6_add_dev+0xbb/0x1000 [ 210.702723] addrconf_notify+0xa5e/0x2190 [ 210.706832] notifier_call_chain+0x90/0x1a0 [ 210.711116] raw_notifier_call_chain+0x2d/0x40 [ 210.715666] call_netdevice_notifiers_info+0x51/0x90 [ 210.720737] register_netdevice+0xb92/0xea0 [ 210.725036] register_netdev+0x1a/0x30 [ 210.728889] loopback_net_init+0x76/0x160 [ 210.732997] ops_init+0xa9/0x3a0 [ 210.736325] setup_net+0x1b2/0x3e0 [ 210.739827] copy_net_ns+0x189/0x280 [ 210.743504] create_new_namespaces+0x37f/0x730 [ 210.748046] copy_namespaces+0x291/0x320 [ 210.752070] copy_process.part.51+0x1c99/0x5d40 [ 210.756698] _do_fork+0x1c0/0xd70 [ 210.760111] SyS_clone+0x37/0x50 [ 210.763439] do_syscall_64+0x197/0x490 [ 210.767290] return_from_SYSCALL_64+0x0/0x7a [ 210.771656] Freed: [ 210.773767] PID = 0 [ 210.775966] save_stack_trace+0x16/0x20 [ 210.779913] save_stack+0x43/0xd0 [ 210.783339] kasan_slab_free+0x73/0xc0 [ 210.787198] kfree+0xf0/0x2f0 [ 210.790276] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 210.795089] rcu_process_callbacks+0x871/0x12c0 [ 210.799731] __do_softirq+0x206/0x951 [ 210.803496] Memory state around the buggy address: [ 210.808392] ffff8801d8d75e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 210.815718] ffff8801d8d75f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 210.823046] >ffff8801d8d75f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 210.830377] ^ [ 210.833708] ffff8801d8d76000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 210.841037] ffff8801d8d76080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 210.848363] ================================================================== [ 210.893738] ================================================================== [ 210.901113] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801d8d75f80 [ 210.909743] Read of size 8 by task syz-executor7/3579 [ 210.914900] CPU: 0 PID: 3579 Comm: syz-executor7 Tainted: G B 4.9.65-g5311c74 #100 [ 210.923697] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 210.933013] ffff8801d8d0f698 ffffffff81d904c9 ffff8801da001140 ffff8801d8d75f80 [ 210.940952] ffff8801d8d76380 ffffed003b1aebf0 ffff8801d8d75f80 ffff8801d8d0f6c0 [ 210.948897] ffffffff8153a45c ffffed003b1aebf0 ffff8801da001140 0000000000000000 [ 210.956838] Call Trace: [ 210.959393] [] dump_stack+0xc1/0x128 [ 210.964723] [] kasan_object_err+0x1c/0x70 [ 210.970481] [] kasan_report.part.1+0x21c/0x500 [ 210.976680] [] ? mutex_lock_nested+0x56f/0x870 [ 210.982877] [] ? dst_dev_event+0x6f/0x2e0 [ 210.988637] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 210.994571] [] ? retint_kernel+0x2d/0x2d [ 211.000244] [] __asan_report_load8_noabort+0x29/0x30 [ 211.006960] [] ip6_dst_ifdown+0x2f1/0x320 [ 211.012720] [] ? packet_notifier+0x448/0x770 [ 211.018739] [] ? ip6_pol_route_output+0x60/0x60 [ 211.025017] [] dst_ifdown+0x75/0x230 [ 211.030341] [] dst_dev_event+0xb1/0x2e0 [ 211.035929] [] notifier_call_chain+0x90/0x1a0 [ 211.042036] [] raw_notifier_call_chain+0x2d/0x40 [ 211.048406] [] call_netdevice_notifiers_info+0x51/0x90 [ 211.055294] [] netdev_run_todo+0x17a/0x6b0 [ 211.061142] [] ? register_netdev+0x30/0x30 [ 211.066990] [] ? __sk_free+0x5c/0x230 [ 211.072400] [] ? sk_free+0x28/0x30 [ 211.077552] [] ? __tun_detach+0xc20/0xc20 [ 211.083313] [] rtnl_unlock+0xe/0x10 [ 211.088554] [] tun_chr_close+0x49/0x60 [ 211.094057] [] __fput+0x28c/0x6e0 [ 211.099121] [] ____fput+0x15/0x20 [ 211.104186] [] task_work_run+0x115/0x190 [ 211.109859] [] do_exit+0x7e7/0x2a40 [ 211.115101] [] ? __sigqueue_free.part.13+0x51/0x60 [ 211.121642] [] ? release_task+0x1240/0x1240 [ 211.127577] [] ? __sigqueue_free.part.13+0x51/0x60 [ 211.134119] [] ? __dequeue_signal+0xa3/0x550 [ 211.140138] [] ? recalc_sigpending+0x72/0x90 [ 211.146161] [] do_group_exit+0x108/0x320 [ 211.151836] [] get_signal+0x4d4/0x14e0 [ 211.157341] [] do_signal+0x87/0x1a00 [ 211.162684] [] ? memset+0x31/0x40 [ 211.167753] [] ? __hrtimer_init+0x106/0x1d0 [ 211.173687] [] ? setup_sigcontext+0x7d0/0x7d0 [ 211.179793] [] ? hrtimer_run_queues+0x210/0x210 [ 211.186074] [] ? exit_to_usermode_loop+0xac/0x120 [ 211.192528] [] exit_to_usermode_loop+0xe1/0x120 [ 211.198808] [] syscall_return_slowpath+0x1a0/0x1e0 [ 211.205350] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 211.211891] Object at ffff8801d8d75f80, in cache kmalloc-1024 size: 1024 [ 211.218687] Allocated: [ 211.221146] PID = 3319 [ 211.223613] save_stack_trace+0x16/0x20 [ 211.227554] save_stack+0x43/0xd0 [ 211.230967] kasan_kmalloc+0xad/0xe0 [ 211.234642] kmem_cache_alloc_trace+0xfb/0x2a0 [ 211.239187] ipv6_add_dev+0xbb/0x1000 [ 211.242949] addrconf_notify+0xa5e/0x2190 [ 211.247058] notifier_call_chain+0x90/0x1a0 [ 211.251340] raw_notifier_call_chain+0x2d/0x40 [ 211.255885] call_netdevice_notifiers_info+0x51/0x90 [ 211.260949] register_netdevice+0xb92/0xea0 [ 211.265230] register_netdev+0x1a/0x30 [ 211.269078] loopback_net_init+0x76/0x160 [ 211.273187] ops_init+0xa9/0x3a0 [ 211.276515] setup_net+0x1b2/0x3e0 [ 211.280015] copy_net_ns+0x189/0x280 [ 211.283689] create_new_namespaces+0x37f/0x730 [ 211.288232] copy_namespaces+0x291/0x320 [ 211.292266] copy_process.part.51+0x1c99/0x5d40 [ 211.296902] _do_fork+0x1c0/0xd70 [ 211.300318] SyS_clone+0x37/0x50 [ 211.303646] do_syscall_64+0x197/0x490 [ 211.307498] return_from_SYSCALL_64+0x0/0x7a [ 211.311863] Freed: [ 211.313972] PID = 0 [ 211.316173] save_stack_trace+0x16/0x20 [ 211.320109] save_stack+0x43/0xd0 [ 211.323524] kasan_slab_free+0x73/0xc0 [ 211.327371] kfree+0xf0/0x2f0 [ 211.330440] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 211.335245] rcu_process_callbacks+0x871/0x12c0 [ 211.339873] __do_softirq+0x206/0x951 [ 211.343634] Memory state around the buggy address: [ 211.348523] ffff8801d8d75e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 211.355845] ffff8801d8d75f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 211.363169] >ffff8801d8d75f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 211.370487] ^ [ 211.373815] ffff8801d8d76000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 211.381137] ffff8801d8d76080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 211.388454] ================================================================== [ 211.396354] ================================================================== [ 211.403707] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801d8d75f80 [ 211.412335] Read of size 8 by task syz-executor7/3579 [ 211.417488] CPU: 0 PID: 3579 Comm: syz-executor7 Tainted: G B 4.9.65-g5311c74 #100 [ 211.426285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.435604] ffff8801d8d0f698 ffffffff81d904c9 ffff8801da001140 ffff8801d8d75f80 [ 211.443543] ffff8801d8d76380 ffffed003b1aebf0 ffff8801d8d75f80 ffff8801d8d0f6c0 [ 211.451486] ffffffff8153a45c ffffed003b1aebf0 ffff8801da001140 0000000000000000 [ 211.459423] Call Trace: [ 211.461975] [] dump_stack+0xc1/0x128 [ 211.467303] [] kasan_object_err+0x1c/0x70 [ 211.473063] [] kasan_report.part.1+0x21c/0x500 [ 211.479257] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 211.485193] [] __asan_report_load8_noabort+0x29/0x30 [ 211.491910] [] ip6_dst_ifdown+0x2f1/0x320 [ 211.497671] [] ? packet_notifier+0x448/0x770 [ 211.503694] [] ? ip6_pol_route_output+0x60/0x60 [ 211.509977] [] dst_ifdown+0x75/0x230 [ 211.515304] [] dst_dev_event+0xb1/0x2e0 [ 211.520892] [] notifier_call_chain+0x90/0x1a0 [ 211.527000] [] raw_notifier_call_chain+0x2d/0x40 [ 211.533369] [] call_netdevice_notifiers_info+0x51/0x90 [ 211.540261] [] netdev_run_todo+0x17a/0x6b0 [ 211.546111] [] ? register_netdev+0x30/0x30 [ 211.551959] [] ? __sk_free+0x5c/0x230 [ 211.557374] [] ? sk_free+0x28/0x30 [ 211.562527] [] ? __tun_detach+0xc20/0xc20 [ 211.568288] [] rtnl_unlock+0xe/0x10 [ 211.573525] [] tun_chr_close+0x49/0x60 [ 211.579025] [] __fput+0x28c/0x6e0 [ 211.584089] [] ____fput+0x15/0x20 [ 211.589155] [] task_work_run+0x115/0x190 [ 211.594829] [] do_exit+0x7e7/0x2a40 [ 211.600068] [] ? __sigqueue_free.part.13+0x51/0x60 [ 211.606608] [] ? release_task+0x1240/0x1240 [ 211.612543] [] ? __sigqueue_free.part.13+0x51/0x60 [ 211.619085] [] ? __dequeue_signal+0xa3/0x550 [ 211.625127] [] ? recalc_sigpending+0x72/0x90 [ 211.631148] [] do_group_exit+0x108/0x320 [ 211.636821] [] get_signal+0x4d4/0x14e0 [ 211.642322] [] do_signal+0x87/0x1a00 [ 211.647649] [] ? memset+0x31/0x40 [ 211.652713] [] ? __hrtimer_init+0x106/0x1d0 [ 211.658647] [] ? setup_sigcontext+0x7d0/0x7d0 [ 211.664755] [] ? hrtimer_run_queues+0x210/0x210 [ 211.671036] [] ? exit_to_usermode_loop+0xac/0x120 [ 211.677492] [] exit_to_usermode_loop+0xe1/0x120 [ 211.683772] [] syscall_return_slowpath+0x1a0/0x1e0 [ 211.690314] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 211.696857] Object at ffff8801d8d75f80, in cache kmalloc-1024 size: 1024 [ 211.703656] Allocated: [ 211.706114] PID = 3319 [ 211.708575] save_stack_trace+0x16/0x20 [ 211.712511] save_stack+0x43/0xd0 [ 211.715925] kasan_kmalloc+0xad/0xe0 [ 211.719616] kmem_cache_alloc_trace+0xfb/0x2a0 [ 211.724165] ipv6_add_dev+0xbb/0x1000 [ 211.727928] addrconf_notify+0xa5e/0x2190 [ 211.732037] notifier_call_chain+0x90/0x1a0 [ 211.736320] raw_notifier_call_chain+0x2d/0x40 [ 211.740865] call_netdevice_notifiers_info+0x51/0x90 [ 211.745931] register_netdevice+0xb92/0xea0 [ 211.750213] register_netdev+0x1a/0x30 [ 211.754062] loopback_net_init+0x76/0x160 [ 211.758171] ops_init+0xa9/0x3a0 [ 211.761500] setup_net+0x1b2/0x3e0 [ 211.765000] copy_net_ns+0x189/0x280 [ 211.768675] create_new_namespaces+0x37f/0x730 [ 211.773229] copy_namespaces+0x291/0x320 [ 211.777255] copy_process.part.51+0x1c99/0x5d40 [ 211.781886] _do_fork+0x1c0/0xd70 [ 211.785300] SyS_clone+0x37/0x50 [ 211.788630] do_syscall_64+0x197/0x490 [ 211.792481] return_from_SYSCALL_64+0x0/0x7a [ 211.796849] Freed: [ 211.798960] PID = 0 [ 211.801160] save_stack_trace+0x16/0x20 [ 211.805098] save_stack+0x43/0xd0 [ 211.808513] kasan_slab_free+0x73/0xc0 [ 211.812359] kfree+0xf0/0x2f0 [ 211.815431] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 211.820238] rcu_process_callbacks+0x871/0x12c0 [ 211.824868] __do_softirq+0x206/0x951 [ 211.828627] Memory state around the buggy address: [ 211.833518] ffff8801d8d75e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 211.840838] ffff8801d8d75f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 211.848160] >ffff8801d8d75f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 211.855479] ^ [ 211.858809] ffff8801d8d76000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 211.866130] ffff8801d8d76080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 211.873455] ================================================================== [ 211.881199] ================================================================== [ 211.888539] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801d8d75f80 [ 211.897162] Read of size 8 by task syz-executor7/3579 [ 211.902316] CPU: 0 PID: 3579 Comm: syz-executor7 Tainted: G B 4.9.65-g5311c74 #100 [ 211.911118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 211.920436] ffff8801d8d0f698 ffffffff81d904c9 ffff8801da001140 ffff8801d8d75f80 [ 211.928376] ffff8801d8d76380 ffffed003b1aebf0 ffff8801d8d75f80 ffff8801d8d0f6c0 [ 211.936319] ffffffff8153a45c ffffed003b1aebf0 ffff8801da001140 0000000000000000 [ 211.944252] Call Trace: [ 211.946804] [] dump_stack+0xc1/0x128 [ 211.952133] [] kasan_object_err+0x1c/0x70 [ 211.957902] [] kasan_report.part.1+0x21c/0x500 [ 211.964097] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 211.970029] [] __asan_report_load8_noabort+0x29/0x30 [ 211.976743] [] ip6_dst_ifdown+0x2f1/0x320 [ 211.982507] [] ? packet_notifier+0x448/0x770 [ 211.988532] [] ? ip6_pol_route_output+0x60/0x60 [ 211.994815] [] dst_ifdown+0x75/0x230 [ 212.000137] [] dst_dev_event+0xb1/0x2e0 [ 212.005723] [] notifier_call_chain+0x90/0x1a0 [ 212.011832] [] raw_notifier_call_chain+0x2d/0x40 [ 212.018200] [] call_netdevice_notifiers_info+0x51/0x90 [ 212.025089] [] netdev_run_todo+0x17a/0x6b0 [ 212.030935] [] ? register_netdev+0x30/0x30 [ 212.036780] [] ? __sk_free+0x5c/0x230 [ 212.042191] [] ? sk_free+0x28/0x30 [ 212.047344] [] ? __tun_detach+0xc20/0xc20 [ 212.053106] [] rtnl_unlock+0xe/0x10 [ 212.058349] [] tun_chr_close+0x49/0x60 [ 212.063857] [] __fput+0x28c/0x6e0 [ 212.068922] [] ____fput+0x15/0x20 [ 212.073988] [] task_work_run+0x115/0x190 [ 212.079662] [] do_exit+0x7e7/0x2a40 [ 212.084900] [] ? __sigqueue_free.part.13+0x51/0x60 [ 212.091444] [] ? release_task+0x1240/0x1240 [ 212.097377] [] ? __sigqueue_free.part.13+0x51/0x60 [ 212.103918] [] ? __dequeue_signal+0xa3/0x550 [ 212.109943] [] ? recalc_sigpending+0x72/0x90 [ 212.115964] [] do_group_exit+0x108/0x320 [ 212.121639] [] get_signal+0x4d4/0x14e0 [ 212.127139] [] do_signal+0x87/0x1a00 [ 212.132467] [] ? memset+0x31/0x40 [ 212.137533] [] ? __hrtimer_init+0x106/0x1d0 [ 212.143467] [] ? setup_sigcontext+0x7d0/0x7d0 [ 212.149580] [] ? hrtimer_run_queues+0x210/0x210 [ 212.155866] [] ? exit_to_usermode_loop+0xac/0x120 [ 212.162319] [] exit_to_usermode_loop+0xe1/0x120 [ 212.168600] [] syscall_return_slowpath+0x1a0/0x1e0 [ 212.175145] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 212.181684] Object at ffff8801d8d75f80, in cache kmalloc-1024 size: 1024 [ 212.188482] Allocated: [ 212.190939] PID = 3319 [ 212.193399] save_stack_trace+0x16/0x20 [ 212.197338] save_stack+0x43/0xd0 [ 212.200757] kasan_kmalloc+0xad/0xe0 [ 212.204431] kmem_cache_alloc_trace+0xfb/0x2a0 [ 212.208978] ipv6_add_dev+0xbb/0x1000 [ 212.212741] addrconf_notify+0xa5e/0x2190 [ 212.216855] notifier_call_chain+0x90/0x1a0 [ 212.221138] raw_notifier_call_chain+0x2d/0x40 [ 212.225685] call_netdevice_notifiers_info+0x51/0x90 [ 212.230755] register_netdevice+0xb92/0xea0 [ 212.235037] register_netdev+0x1a/0x30 [ 212.238888] loopback_net_init+0x76/0x160 [ 212.243000] ops_init+0xa9/0x3a0 [ 212.246328] setup_net+0x1b2/0x3e0 [ 212.249829] copy_net_ns+0x189/0x280 [ 212.253504] create_new_namespaces+0x37f/0x730 [ 212.258048] copy_namespaces+0x291/0x320 [ 212.262072] copy_process.part.51+0x1c99/0x5d40 [ 212.266704] _do_fork+0x1c0/0xd70 [ 212.270117] SyS_clone+0x37/0x50 [ 212.273444] do_syscall_64+0x197/0x490 [ 212.277297] return_from_SYSCALL_64+0x0/0x7a [ 212.281663] Freed: [ 212.283776] PID = 0 [ 212.285978] save_stack_trace+0x16/0x20 [ 212.289915] save_stack+0x43/0xd0 [ 212.293330] kasan_slab_free+0x73/0xc0 [ 212.297177] kfree+0xf0/0x2f0 [ 212.300245] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 212.305052] rcu_process_callbacks+0x871/0x12c0 [ 212.309681] __do_softirq+0x206/0x951 [ 212.313442] Memory state around the buggy address: [ 212.318332] ffff8801d8d75e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 212.325658] ffff8801d8d75f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 212.332983] >ffff8801d8d75f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 212.340303] ^ [ 212.343636] ffff8801d8d76000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 212.350955] ffff8801d8d76080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 212.358274] ================================================================== [ 212.365941] ================================================================== [ 212.373285] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801d8d75f80 [ 212.381909] Read of size 8 by task syz-executor7/3579 [ 212.387064] CPU: 0 PID: 3579 Comm: syz-executor7 Tainted: G B 4.9.65-g5311c74 #100 [ 212.395862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.405186] ffff8801d8d0f698 ffffffff81d904c9 ffff8801da001140 ffff8801d8d75f80 [ 212.413123] ffff8801d8d76380 ffffed003b1aebf0 ffff8801d8d75f80 ffff8801d8d0f6c0 [ 212.421064] ffffffff8153a45c ffffed003b1aebf0 ffff8801da001140 0000000000000000 [ 212.429001] Call Trace: [ 212.431551] [] dump_stack+0xc1/0x128 [ 212.436878] [] kasan_object_err+0x1c/0x70 [ 212.442635] [] kasan_report.part.1+0x21c/0x500 [ 212.448828] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 212.454762] [] __asan_report_load8_noabort+0x29/0x30 [ 212.461474] [] ip6_dst_ifdown+0x2f1/0x320 [ 212.467539] [] ? packet_notifier+0x448/0x770 [ 212.473560] [] ? ip6_pol_route_output+0x60/0x60 [ 212.479855] [] dst_ifdown+0x75/0x230 [ 212.485179] [] dst_dev_event+0xb1/0x2e0 [ 212.490767] [] notifier_call_chain+0x90/0x1a0 [ 212.496876] [] raw_notifier_call_chain+0x2d/0x40 [ 212.503244] [] call_netdevice_notifiers_info+0x51/0x90 [ 212.510133] [] netdev_run_todo+0x17a/0x6b0 [ 212.515980] [] ? register_netdev+0x30/0x30 [ 212.521826] [] ? __sk_free+0x5c/0x230 [ 212.527238] [] ? sk_free+0x28/0x30 [ 212.532390] [] ? __tun_detach+0xc20/0xc20 [ 212.538151] [] rtnl_unlock+0xe/0x10 [ 212.543389] [] tun_chr_close+0x49/0x60 [ 212.548896] [] __fput+0x28c/0x6e0 [ 212.553961] [] ____fput+0x15/0x20 [ 212.559025] [] task_work_run+0x115/0x190 [ 212.564699] [] do_exit+0x7e7/0x2a40 [ 212.569940] [] ? __sigqueue_free.part.13+0x51/0x60 [ 212.576489] [] ? release_task+0x1240/0x1240 [ 212.582422] [] ? __sigqueue_free.part.13+0x51/0x60 [ 212.588961] [] ? __dequeue_signal+0xa3/0x550 [ 212.594981] [] ? recalc_sigpending+0x72/0x90 [ 212.601001] [] do_group_exit+0x108/0x320 [ 212.606673] [] get_signal+0x4d4/0x14e0 [ 212.612172] [] do_signal+0x87/0x1a00 [ 212.617508] [] ? memset+0x31/0x40 [ 212.622574] [] ? __hrtimer_init+0x106/0x1d0 [ 212.628506] [] ? setup_sigcontext+0x7d0/0x7d0 [ 212.634614] [] ? hrtimer_run_queues+0x210/0x210 [ 212.640896] [] ? exit_to_usermode_loop+0xac/0x120 [ 212.647349] [] exit_to_usermode_loop+0xe1/0x120 [ 212.653636] [] syscall_return_slowpath+0x1a0/0x1e0 [ 212.660181] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 212.666722] Object at ffff8801d8d75f80, in cache kmalloc-1024 size: 1024 [ 212.673517] Allocated: [ 212.675974] PID = 3319 [ 212.678437] save_stack_trace+0x16/0x20 [ 212.682375] save_stack+0x43/0xd0 [ 212.685790] kasan_kmalloc+0xad/0xe0 [ 212.689464] kmem_cache_alloc_trace+0xfb/0x2a0 [ 212.694011] ipv6_add_dev+0xbb/0x1000 [ 212.697772] addrconf_notify+0xa5e/0x2190 [ 212.701881] notifier_call_chain+0x90/0x1a0 [ 212.706162] raw_notifier_call_chain+0x2d/0x40 [ 212.710708] call_netdevice_notifiers_info+0x51/0x90 [ 212.715773] register_netdevice+0xb92/0xea0 [ 212.720056] register_netdev+0x1a/0x30 [ 212.723906] loopback_net_init+0x76/0x160 [ 212.728016] ops_init+0xa9/0x3a0 [ 212.731343] setup_net+0x1b2/0x3e0 [ 212.734844] copy_net_ns+0x189/0x280 [ 212.738522] create_new_namespaces+0x37f/0x730 [ 212.743063] copy_namespaces+0x291/0x320 [ 212.747087] copy_process.part.51+0x1c99/0x5d40 [ 212.751716] _do_fork+0x1c0/0xd70 [ 212.755130] SyS_clone+0x37/0x50 [ 212.758463] do_syscall_64+0x197/0x490 [ 212.762312] return_from_SYSCALL_64+0x0/0x7a [ 212.766681] Freed: [ 212.768790] PID = 0 [ 212.770988] save_stack_trace+0x16/0x20 [ 212.774923] save_stack+0x43/0xd0 [ 212.778338] kasan_slab_free+0x73/0xc0 [ 212.782187] kfree+0xf0/0x2f0 [ 212.785258] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 212.790063] rcu_process_callbacks+0x871/0x12c0 [ 212.794703] __do_softirq+0x206/0x951 [ 212.798462] Memory state around the buggy address: [ 212.803352] ffff8801d8d75e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 212.810674] ffff8801d8d75f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 212.817995] >ffff8801d8d75f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 212.825316] ^ [ 212.828642] ffff8801d8d76000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 212.835962] ffff8801d8d76080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 212.843281] ================================================================== [ 212.850986] ================================================================== [ 212.858327] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801d8d75f80 [ 212.866952] Read of size 8 by task syz-executor7/3579 [ 212.872107] CPU: 0 PID: 3579 Comm: syz-executor7 Tainted: G B 4.9.65-g5311c74 #100 [ 212.880906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 212.890224] ffff8801d8d0f698 ffffffff81d904c9 ffff8801da001140 ffff8801d8d75f80 [ 212.898163] ffff8801d8d76380 ffffed003b1aebf0 ffff8801d8d75f80 ffff8801d8d0f6c0 [ 212.906102] ffffffff8153a45c ffffed003b1aebf0 ffff8801da001140 0000000000000000 [ 212.914048] Call Trace: [ 212.916599] [] dump_stack+0xc1/0x128 [ 212.921927] [] kasan_object_err+0x1c/0x70 [ 212.927691] [] kasan_report.part.1+0x21c/0x500 [ 212.933885] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 212.939818] [] __asan_report_load8_noabort+0x29/0x30 [ 212.946533] [] ip6_dst_ifdown+0x2f1/0x320 [ 212.952293] [] ? packet_notifier+0x448/0x770 [ 212.958312] [] ? ip6_pol_route_output+0x60/0x60 [ 212.964593] [] dst_ifdown+0x75/0x230 [ 212.969919] [] dst_dev_event+0xb1/0x2e0 [ 212.975508] [] notifier_call_chain+0x90/0x1a0 [ 212.981614] [] raw_notifier_call_chain+0x2d/0x40 [ 212.987983] [] call_netdevice_notifiers_info+0x51/0x90 [ 212.994873] [] netdev_run_todo+0x17a/0x6b0 [ 213.000728] [] ? register_netdev+0x30/0x30 [ 213.006582] [] ? __sk_free+0x5c/0x230 [ 213.011996] [] ? sk_free+0x28/0x30 [ 213.017150] [] ? __tun_detach+0xc20/0xc20 [ 213.022918] [] rtnl_unlock+0xe/0x10 [ 213.028158] [] tun_chr_close+0x49/0x60 [ 213.033664] [] __fput+0x28c/0x6e0 [ 213.038734] [] ____fput+0x15/0x20 [ 213.043801] [] task_work_run+0x115/0x190 [ 213.049483] [] do_exit+0x7e7/0x2a40 [ 213.054723] [] ? __sigqueue_free.part.13+0x51/0x60 [ 213.061264] [] ? release_task+0x1240/0x1240 [ 213.067210] [] ? __sigqueue_free.part.13+0x51/0x60 [ 213.073753] [] ? __dequeue_signal+0xa3/0x550 [ 213.079772] [] ? recalc_sigpending+0x72/0x90 [ 213.085792] [] do_group_exit+0x108/0x320 [ 213.091464] [] get_signal+0x4d4/0x14e0 [ 213.096965] [] do_signal+0x87/0x1a00 [ 213.102289] [] ? memset+0x31/0x40 [ 213.107355] [] ? __hrtimer_init+0x106/0x1d0 [ 213.113289] [] ? setup_sigcontext+0x7d0/0x7d0 [ 213.119398] [] ? hrtimer_run_queues+0x210/0x210 [ 213.125685] [] ? exit_to_usermode_loop+0xac/0x120 [ 213.132139] [] exit_to_usermode_loop+0xe1/0x120 [ 213.138422] [] syscall_return_slowpath+0x1a0/0x1e0 [ 213.144964] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 213.151503] Object at ffff8801d8d75f80, in cache kmalloc-1024 size: 1024 [ 213.158301] Allocated: [ 213.160758] PID = 3319 [ 213.163219] save_stack_trace+0x16/0x20 [ 213.167161] save_stack+0x43/0xd0 [ 213.170582] kasan_kmalloc+0xad/0xe0 [ 213.174257] kmem_cache_alloc_trace+0xfb/0x2a0 [ 213.178802] ipv6_add_dev+0xbb/0x1000 [ 213.182566] addrconf_notify+0xa5e/0x2190 [ 213.186676] notifier_call_chain+0x90/0x1a0 [ 213.190959] raw_notifier_call_chain+0x2d/0x40 [ 213.195503] call_netdevice_notifiers_info+0x51/0x90 [ 213.200568] register_netdevice+0xb92/0xea0 [ 213.204855] register_netdev+0x1a/0x30 [ 213.208706] loopback_net_init+0x76/0x160 [ 213.212817] ops_init+0xa9/0x3a0 [ 213.216150] setup_net+0x1b2/0x3e0 [ 213.219653] copy_net_ns+0x189/0x280 [ 213.223334] create_new_namespaces+0x37f/0x730 [ 213.227877] copy_namespaces+0x291/0x320 [ 213.231899] copy_process.part.51+0x1c99/0x5d40 [ 213.236528] _do_fork+0x1c0/0xd70 [ 213.239940] SyS_clone+0x37/0x50 [ 213.243267] do_syscall_64+0x197/0x490 [ 213.247119] return_from_SYSCALL_64+0x0/0x7a [ 213.251485] Freed: [ 213.253599] PID = 0 [ 213.255815] save_stack_trace+0x16/0x20 [ 213.259752] save_stack+0x43/0xd0 [ 213.263165] kasan_slab_free+0x73/0xc0 [ 213.267013] kfree+0xf0/0x2f0 [ 213.270082] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 213.274885] rcu_process_callbacks+0x871/0x12c0 [ 213.279514] __do_softirq+0x206/0x951 [ 213.283277] Memory state around the buggy address: [ 213.288167] ffff8801d8d75e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 213.295491] ffff8801d8d75f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 213.302813] >ffff8801d8d75f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 213.310136] ^ [ 213.313463] ffff8801d8d76000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 213.320783] ffff8801d8d76080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 213.328101] ================================================================== [ 213.335788] ================================================================== [ 213.343128] BUG: KASAN: use-after-free in ip6_dst_ifdown+0x2f1/0x320 at addr ffff8801d8d75f80 [ 213.351754] Read of size 8 by task syz-executor7/3579 [ 213.356909] CPU: 0 PID: 3579 Comm: syz-executor7 Tainted: G B 4.9.65-g5311c74 #100 [ 213.365703] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 213.375018] ffff8801d8d0f698 ffffffff81d904c9 ffff8801da001140 ffff8801d8d75f80 [ 213.382954] ffff8801d8d76380 ffffed003b1aebf0 ffff8801d8d75f80 ffff8801d8d0f6c0 [ 213.390890] ffffffff8153a45c ffffed003b1aebf0 ffff8801da001140 0000000000000000 [ 213.399267] Call Trace: [ 213.401818] [] dump_stack+0xc1/0x128 [ 213.407147] [] kasan_object_err+0x1c/0x70 [ 213.412905] [] kasan_report.part.1+0x21c/0x500 [ 213.419100] [] ? ip6_dst_ifdown+0x2f1/0x320 [ 213.425037] [] __asan_report_load8_noabort+0x29/0x30 [ 213.431751] [] ip6_dst_ifdown+0x2f1/0x320 [ 213.437513] [] ? packet_notifier+0x448/0x770 [ 213.443535] [] ? ip6_pol_route_output+0x60/0x60 [ 213.449819] [] dst_ifdown+0x75/0x230 [ 213.455144] [] dst_dev_event+0xb1/0x2e0 [ 213.460730] [] notifier_call_chain+0x90/0x1a0 [ 213.466836] [] raw_notifier_call_chain+0x2d/0x40 [ 213.473206] [] call_netdevice_notifiers_info+0x51/0x90 [ 213.480096] [] netdev_run_todo+0x17a/0x6b0 [ 213.485942] [] ? register_netdev+0x30/0x30 [ 213.491788] [] ? __sk_free+0x5c/0x230 [ 213.497200] [] ? sk_free+0x28/0x30 [ 213.502354] [] ? __tun_detach+0xc20/0xc20 [ 213.508114] [] rtnl_unlock+0xe/0x10 [ 213.513358] [] tun_chr_close+0x49/0x60 [ 213.518860] [] __fput+0x28c/0x6e0 [ 213.523926] [] ____fput+0x15/0x20 [ 213.528990] [] task_work_run+0x115/0x190 [ 213.534665] [] do_exit+0x7e7/0x2a40 [ 213.539911] [] ? __sigqueue_free.part.13+0x51/0x60 [ 213.546451] [] ? release_task+0x1240/0x1240 [ 213.552382] [] ? __sigqueue_free.part.13+0x51/0x60 [ 213.558922] [] ? __dequeue_signal+0xa3/0x550 [ 213.564943] [] ? recalc_sigpending+0x72/0x90 [ 213.570961] [] do_group_exit+0x108/0x320 [ 213.576648] [] get_signal+0x4d4/0x14e0 [ 213.582148] [] do_signal+0x87/0x1a00 [ 213.587474] [] ? memset+0x31/0x40 [ 213.592540] [] ? __hrtimer_init+0x106/0x1d0 [ 213.598471] [] ? setup_sigcontext+0x7d0/0x7d0 [ 213.604578] [] ? hrtimer_run_queues+0x210/0x210 [ 213.610860] [] ? exit_to_usermode_loop+0xac/0x120 [ 213.617316] [] exit_to_usermode_loop+0xe1/0x120 [ 213.623599] [] syscall_return_slowpath+0x1a0/0x1e0 [ 213.630146] [] entry_SYSCALL_64_fastpath+0xc4/0xc6 [ 213.636687] Object at ffff8801d8d75f80, in cache kmalloc-1024 size: 1024 [ 213.643482] Allocated: [ 213.645941] PID = 3319 [ 213.648406] save_stack_trace+0x16/0x20 [ 213.652346] save_stack+0x43/0xd0 [ 213.655759] kasan_kmalloc+0xad/0xe0 [ 213.659434] kmem_cache_alloc_trace+0xfb/0x2a0 [ 213.663978] ipv6_add_dev+0xbb/0x1000 [ 213.667738] addrconf_notify+0xa5e/0x2190 [ 213.671847] notifier_call_chain+0x90/0x1a0 [ 213.676131] raw_notifier_call_chain+0x2d/0x40 [ 213.680677] call_netdevice_notifiers_info+0x51/0x90 [ 213.685741] register_netdevice+0xb92/0xea0 [ 213.690034] register_netdev+0x1a/0x30 [ 213.693883] loopback_net_init+0x76/0x160 [ 213.697995] ops_init+0xa9/0x3a0 [ 213.701326] setup_net+0x1b2/0x3e0 [ 213.704829] copy_net_ns+0x189/0x280 [ 213.708504] create_new_namespaces+0x37f/0x730 [ 213.713047] copy_namespaces+0x291/0x320 [ 213.717072] copy_process.part.51+0x1c99/0x5d40 [ 213.721703] _do_fork+0x1c0/0xd70 [ 213.725119] SyS_clone+0x37/0x50 [ 213.728448] do_syscall_64+0x197/0x490 [ 213.732300] return_from_SYSCALL_64+0x0/0x7a [ 213.736668] Freed: [ 213.738781] PID = 0 [ 213.740981] save_stack_trace+0x16/0x20 [ 213.744917] save_stack+0x43/0xd0 [ 213.748332] kasan_slab_free+0x73/0xc0 [ 213.752181] kfree+0xf0/0x2f0 [ 213.755248] in6_dev_finish_destroy_rcu+0x9d/0xc0 [ 213.760051] rcu_process_callbacks+0x871/0x12c0 [ 213.764681] __do_softirq+0x206/0x951 [ 213.768442] Memory state around the buggy address: [ 213.773331] ffff8801d8d75e80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 213.780652] ffff8801d8d75f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 213.787973] >ffff8801d8d75f80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 213.795290] ^ [ 213.798620] ffff8801d8d76000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 213.805940] ffff8801d8d76080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 213.813258] ================================================================== [ 214.113683] unregister_netdevice: waiting for lo to become free. Usage count = 6