4)=0x0) r3 = dup3(r1, r0, 0x80000) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000373000)={0x3, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x0, 0x7fff, 0x5, 0xffffffff, 0x0, 0x6f, 0x0, 0xeb}) r4 = getpgid(r2) r5 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x40000000015, 0x5, 0xfffffffffffffffa) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000d7d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc5000-0x4)=0x5) bind$alg(r6, &(0x7f0000001000-0x58)={0x26, "726e670000000000000000000000", 0x50, 0x3, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, "736b636970686572000000000000", 0x2411, 0xe, "7874732873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000001000)="de0000012eee4f3b002100eda5790700008000ef77c2dcc11d", 0x19) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000201000)={0x0, 0x2, &(0x7f0000b68000-0x20)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fcf000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00003b4000)={r8, @in6={{0xa, 0x1, 0x2006, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$alg(r7, &(0x7f0000d3a000-0x58)={0x26, "736b636970686572000000000000", 0x4, 0xa0, "6374722863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f0000614000-0x78)={0x4000002002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x4, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) socketpair$unix(0x1, 0x100000000000003, 0x0, &(0x7f000029c000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f0000c75000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00003bb000)={{0x2, 0x3, 0x101, 0x1, 0x6}, 0x3, 0x7ff, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x9, 0x7, 0x9, 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]}) sendmmsg$unix(r9, &(0x7f00000bd000)=[], 0x80, 0xc0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x19, &(0x7f0000f7f000)=0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) prctl$getreaper(0x0, &(0x7f0000356000-0x8)=0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000979000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/11/01 16:35:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x403, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) syz_open_dev$sg(&(0x7f0000a70000)="2f6465762f73672300", 0xb5f, 0x42202) socket$nfc_llcp(0x27, 0x2, 0x1) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x103, 0x10000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c27000-0xc)="2f6465762f72666b696c6c00", 0x400000, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f000037c000)="2e2f66696c653000", 0x8100, 0x4) mkdir(&(0x7f0000fbe000-0x8)="2e2f66696c653000", 0x80) mount(&(0x7f0000fb9000-0x8)="2e2f66696c653000", &(0x7f000021d000)="2e2f66696c653000", &(0x7f0000fb8000)="68756765746c62667300", 0x0, &(0x7f0000b7d000-0x1)="") mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000fbf000-0xe)="2e2f66696c65302f66696c653000", 0x1080, 0x1) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b32000)="2e2f66696c653000", 0x400000000000001) connect(r1, &(0x7f0000ae4000-0x60)=@nfc_llcp={0x27, 0x6, 0x8000, 0x4, 0x1ff, 0x1ff, "8fb28c944f7b2de2164da111796fcdb405690fd06919be5848771e6d93a86c8f8e9616c8d296dc6543ac53f866489ad65d7d34396c135a57399ce4fad083ac", 0x80}, 0x60) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x3, &(0x7f0000fc0000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000528000)="2f6465762f766373612300", 0x3, 0x200) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00009cb000)={0x6, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xec9000)=nil, 0xec9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000fc1000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x2142, 0x0, 0x0) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x8, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f000047a000)=0x0, &(0x7f000061d000-0x4)=0x4) setsockopt$inet6_buf(r3, 0x29, 0x40000000000039, &(0x7f0000670000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0115f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000002000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c352dad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca604000000da0877440f396f4b9b2e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f000097c000)="", 0x0) delete_module(&(0x7f000079d000-0x2)="2300", 0xa02) statfs(&(0x7f0000fbd000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000fbc000)="") 2017/11/01 16:35:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x80003, 0xd3) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000026f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000f88000-0x8)=0x73) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000388000)=[], 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 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) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0xfffffffffffffffc}) r1 = socket(0x10, 0x4000000802, 0x0) write(r1, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) recvfrom$inet6(r1, &(0x7f0000fc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x2, &(0x7f0000219000-0x1c)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000000004}, 0x1c) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x283000)=nil, 0x283000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000283000)="2f6465762f73672300", 0x8, 0x40) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000284000)="2f6465762f766373612300", 0xffbffffefffffffe, 0x200000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000283000)=@int=0x0, &(0x7f00001d8000-0x4)=0x4) msgget$private(0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(0xffffffffffffff9c, &(0x7f0000284000)={0x1f, {0x5, 0xff, 0xfe, 0x8000, 0x80, 0x2}, 0x6}, 0x9) sched_rr_get_interval(0x0, &(0x7f0000281000)={0x0, 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) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 16:35:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006b7000)={0xffffffffffffffff, 0xffffffffffffffff}) set_tid_address(&(0x7f0000308000)=0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x5, 0x7}, 0x8) r1 = socket(0x11, 0x803, 0x300) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00003c3000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r1, 0x107, 0xf, &(0x7f000074b000-0x4)="00010196", 0x4) syz_emit_ethernet(0x2c, &(0x7f00005f2000)={@random="aad91c9ebc48", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0xfffffffffffffff9, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x6e26, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, 0x0) r2 = socket(0xa, 0x100002000000001, 0x0) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000714000/0x3000)=nil, 0x3000, 0x0) r3 = syz_open_dev$ircomm(&(0x7f0000d3b000)="2f6465762f6972636f6d6d2300", 0x2582, 0x40000) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000314000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000141000)=r3, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f5e000-0x12)="2f6465762f696e7075742f6576656e742300", 0x6, 0x101000) r4 = socket$bt_l2cap(0x1f, 0x7, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000432000-0x4)={0x7, 0x9, 0xffffffffffff1571}) mbind(&(0x7f00001c4000/0x4000)=nil, 0x4000, 0x8000, &(0x7f0000e6f000)=0x800, 0x6, 0x2) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f00009f5000-0x4)=0xffff, 0x4) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000282000-0x1)=0x4) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000f5f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0286415, &(0x7f00002bc000-0x28)={&(0x7f0000327000/0x4000)=nil, 0x2, 0x4, 0x0, &(0x7f000032e000/0x3000)=nil, 0xffff}) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f000015c000-0x4)=0x0, &(0x7f0000559000-0x4)=0x4) rt_sigsuspend(&(0x7f000049e000)={0x4}, 0x8) r5 = shmget(0x0, 0x2000, 0x80210, &(0x7f0000eac000/0x2000)=nil) shmat(r5, &(0x7f000011c000/0x3000)=nil, 0x7000) sendto$inet6(r2, &(0x7f0000186000-0x1)="d4", 0x1, 0x20040010, &(0x7f0000c7f000-0x1c)={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) 2017/11/01 16:35:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0x0, 0x0, &(0x7f000004b000)={0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x800000000, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x87ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000e32000)="2e2f66696c653000", &(0x7f0000d03000)="2e2f66696c653000") socket$inet_dccp(0x2, 0x6, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f00004fb000)=@abs={0x0, 0x0, 0x0}, &(0x7f00000cf000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f90000)={r0}) writev(r1, &(0x7f00005a0000-0x16)=[{&(0x7f0000683000-0xe1)="abe0445021884480c10979a5f783ba8ca642a936bb7616134ba0950041d31ec9413ce4755f8239bfd660a3db5d95bf8f00a97ab7f803a05a74559cefa2c4b05cedf22e34029815af977918e150d5b988d6dc253b68ccd79a5436438c1bfb5459551beafb5fecdff7e8d5ee4dc086fc5870342eef107006b4eec45a91723a4ecd03ed8925f55ea8ed7be139e4b0684e2cf7e250b6a4c1a98b113ab75b2158fcdd06a0e503e068bf16b380feedfd29460918d876a34717f6ca40821e5749f22c8e107f069d4af33bff711a40854ce67894cb70d752cda6dbf1486dc0db2e81498be0", 0xe1}, {&(0x7f0000557000)="caefa52dd4244fa2a7e7124f30128aaab71bd3185723803d1bdf461daeaf209d53da501c5c595120f669887fb1d2251635272379cc70f72214732978adf9f12188908f4cab7b730d4449501cd7131441c049e296240883dbb3601a624fc85770d6dc0dbdaf06cd715a38a11344e560696324b085be47e5fb4521e1fd3a47286b822f892740cae07bd337504d08b500615b800e5ae918a810d797cc9c5868", 0x9e}], 0x2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000bbe000-0xc)={0x0, 0x0, 0x0}, 0xc) chown(&(0x7f000080b000)="2e2f66696c653000", 0x0, r2) sendto(0xffffffffffffffff, &(0x7f0000001000-0x1000)="38e18a0a23530c4c3372930e13344d3e3592b8a9e3c1652cf67c28c2449a29f1f34a13e0526726bbdbfe83a68539d155ee1b82ee608917cc912d9548953e1502e29bf759c595c4e8947cedb763b5b65b2587f5ec3aaa7b0dae5e3344aa6782e3013cc9df68dd15f3637381d0aad5b8b542542982bb1dbc6a3fbf6bc14177007a75ca1adc799f911ae7ada50e451ed18b5428a85f37503c83110d5397ec479afe5cc5441670d39c3b77a10bb5d0ada099761a9fdb050771efca2bba01186611bc83737727aa54fc3c6cce65a6a0dc512a880c9002c953049bd239dbd031dde15d4294289af1b8f3575e825cb455f510100b46c3a7b72918a15e8f84cff7e4ac86ffe09734834ea7540ceb5463c5ce468ddde77ded9c4b677bef953312438a401a87eca40462329885f041079bf391a6d16e65a11bcb35e092fa62f6b6e1c94c599b77d2edacf3e8c99b5dbbf8f6316c8c007b3a639eb758cc133ae7a46b39108acda87f1b61d1afa9d3da753a53118715db277e7ff96a10f0fdc78302e99f41c7863bb68fc42e0b5d824562126185279a7441442f4f16056973d89565cda7cc935cb282c7b8891e812b44832a5689d7fcbf562d2c1940a0c815e1f3beceb621ee92dd4ae5662e8a170d0e678c2f9bbe6a9e0adfd290379c219916de2460144ee766c3237220f8aaf6e448656fb80c5bd4b99ae7a31ee4b2402c8b19e65f3504871c16d8ff4807c421ceb20769f19b5e1ddb5d7a0ff2171adad804ef277ba39bd541eca7f0bd7da72fa2948d95ad57e7e3c2608d33f9d840f6972089615ea459f33d84957e3c74251737a98a8aaa823fd73d3831d7eb4087249f9b3445c3b91ba56e8a865db6aa038c3fa649fad9b878451d855262ddc6fea626fb9cbad47d027a60ef07d0e71f26ecee806d093bbbf430e208291618dbfb9d8b188ef85177870a366c9b09c413ff99e66090f81b8302f11a529fbd723496ccdf5f892e92d86cd838883595092e34043b96b19e93876b6342bb5f05022399c9d679d0a80430163335b9e75972225183ce3f25234232a0a30f0f235ac35d7cbc0437e052b7520bb89afdb05876ba1f2ae13841ea93ffcf7aa1bbf1de07b9f78e4c89b320cf0358e29052842463ef5386a83eab8f04cdce24e2d1ee7044c1187a697d65bf738eb42a78eafb7feced309e79f3d5de576eb4653a002b4da7551683a7bc79816e57093eb7d46db5269394940ff4fff9140a47f88ceb7822a81e26f22172b98d8419d3ff31c18ab494754ceee72d97904b7a4f71e0010bd305c8b2214fe5374fd388148fa7b4f6d60900a496fa46108529be03878570cf39c11de012d4cd05fb322b0dd099996e008f21de69a65599dd3f1aee4800b7082e001a1e31cbbe999b3dd54ef29ff94b23340e801b0f398b312d2bca8a7579e93670778bc55b63a4f2cb0fc5fd5692d7dce4e2dea801876237db8e4fca0ec729c9981783340bd4f60fa0b4ee6258eca0580d91d0059db315e2bc8d6ef7ed7025155bff10ec9d87620ba453b434e806440f69efb8fdc2cfed1dccce626ec4608d19639e2d5d2a92d934145bf5d17b130074556c76e535ae256b1dcd74e49b31e45fcc416e6c98fe1b7b9dafe088e434dc359f504dc887af0866e46cfd955fbef5848cd56ce30e708ff634a56e8df5768047482adfe9cad970e2d1135f52c8d98ce117912443312f8cd43e456371120cce86e4c4aa1fb91dc7deb4aa702a56ebfc4bc78dc70465420f6d5b42954f370887f04e27060db239c8d456310630fac80f63fe2fac0b349d32dca8b53501f61083ae4a6f117126eb5cbf76ce00df50f54f49117aaebe078ab6f51047678853445d33f7cd1bbecbbd738a970c18311eb7f2a37ba65ba77e6d5c1a13d2c1a3b1d4c99737ad83de2cc2aba53d44f6c4430b61086ce6abbc34a321a470d787fd6b74b804d483c90e956b7c6c34e4d6978d6df1072e4cfbc36ee9cff56e75b004372055484f1fc716ab438e1f486bd3c25ad3a420f7b8cab746ec6e7bf5999675805b3ee171bd74e5d6e44fe665e90aa88e21c3279d5eae87a6445bdf39da511627368fb274ab2534383129a0de853df05d8b2e76a40ab7cc9272aa4cf788aaa2ece19f90c1137bae32fdd35ae7aab3755143db8db8004856f2e9889c5c6bc1ade5f19f1964a3c6a75244225c9aac3dbb72c64a44cc2b81e53f2be78eea839e9a78bef6de6aefe45414a067f610fe8f673f5c735d4d16fee67d6458b060e5feb72a69db26b1fcc26ae10a9e8a45dd5d361d9a0b390fc373df42d0b576b403424c561ae845ea4b8eac4497dafc32c0a196c4953e501b57b8d4e28b7b1d2122472e832dc6ff99ff52987784cc8b83dc6d9d745c35b1485f0c659e0d4e3373fda0bbc99fe20e0fafb58d86330a3a4a58075bd50d74a1809e1a9e78af1864425bbb86bc8e9518941443e435cbaf78acadbfed470b965bf3e218bd3353acc650be0e22243ac0cdc6f2d33f7b9bd88fb9f41d0a61e2652c662df78a1fc2f307ff5537a8ebd18b23b897ea132f63cc5aafbbbd8a8771d2b6aa89e7f8d6df1861a1fe1e50c7404c2e09764a3a0307099c385baef586740abe6c31f44a97230ec238a54ec76fc74cc1845424b1204539aee26615f98039cdda565d08f60814e6473f7bdf5446a04955a8203499ca9e902b44b5e29242a664f9c098099536fb8dea449949f5da21c8361d3615839155161229395365e676d042a6f4a7d105d49edf5d44801e713df36d5fcb3e382749b28c7769c2e4c72aa74ef5bb6ce931a7d87b11d15572d08d12492449acaf0af41c4c4919f248f4ad96c3658fd8b1cd05c11dee5cb2f60d9c53e57bbbf9c301c173f432248169f5c95bb78591a9192be916ce28506a9d659fc4d7e9da13cd6e6fa858f10afec5caaff92882661f90578b42053400d2e4c016244762cfbd1f29ff80f7e6dfee7cdbf5b6f039c142ddacae530124e3fd9bd62605cbd2e7df27476a7ef56deb1ba00a4b5504c2cdaa179aa8e19519a314fbea1f53327d1c045b3b2a7181f47c36511a91e515802a0673c5b22c7bafe34f5b503985cee9a4ed1d369ef19de9d30188514e7f164c1c1d92e8ea0676f827f07dcfc19c823e685f88dba45fe4bdba7a9db97c770230d2aa8109ddbf668fbab619feaf6f92998367b1810ba40b3cb36819080ede2ea1dc1e8f3b86123d6f90477676baad2fc2b7284f359a9044fa5cf92753434e9b44882098d050f4e6f2d2e04a08d7d76b673a1e2f4c362360262fab3fabda40447603798b7d87d3ebb3ad91ba545fc78e3cc54b555c0704efb3f3ee19ef5672182a7b8df072d5c5d0b5f50213b69bc37ce30c00bd78853d0df642ed5e7d3c526cf9c972ffe93a727e4ba4940771956f0d9cade0da7a66029051d72e9b6cbdd5fdbc6414db3a548b137f12ccfe9167bfee8ccb65097acf4e65d65ed8d6d05af7f1ffddef844144612942389b71509e0f036a70cd3ed82198e8dd0e2170b79d9bf2e0465f679dc1eb9e5f9c0fc13d03d21f23656c751f9a08041c724cf9bf62a82f2ba3199eac0ef6e8a485a8433bd044fc65b760afe551993b76c3f62eec47fc53246a882d24d479ed897a7b6b6547b0ad6783c048e183dc6c50b4b6a774af26cc26d4244fd724b235327ba27ccdbe23658e23b384809ad41c04a6f58568ea232d1e1577185a1d24f34b65eafbb6433bedd3243e8eb2e6caf7f5375ef7dc1153480e8c252ca78f54655d60df53fd41133c460d97e16e929364894a6a5fb66bbef174bb3d3866bc6c379123bbeeb2910537cd79833edaba4b72f26d8ea8f44758f9afcfa911b8ced07248d4f9affcd626c9d9df0436efc03ace155dd8a6bda6a3d2d0158768e7bab6b28cf1090c900ad0190ee5a19b910e42e01b96ed29522219534929d931274c16b7e86bce9c32453191d418c14f3c9dabe0bca60efa91bae691198349489aecc891636740c5ef89c93bbb83f263d283b837a8041734e8dc4ae07f1204ca25a1ea6c2707cdb557e442c0508d85a65b7c30eee89a95aa8aacecc542acb2ee0a92d743ad4c1d6b40151ae6e44665adb3ea621f4f458d3d3e04df8075f4bc0fdea7ccbccad58166cfb47dbb832cbb7263cbef7a9509a08b2d3d868a40c0991468417d47111a05bfbe7ef9fbb7c0109a3f6aab202b7f3cab4524a92fb25a6af613a08b0167f5804543b7c43b05af8d2297f5dbc6b4363277eb4f4220934bdeee71613f8673aa644a3b2cb43f7fb1f002cfe94b0889bb8d76c965088c7d23c0dcf01d21c1f2e8947e911211a51fae33530176b1ec15c0419ef72a36316fc49d03939ec7ee1858175e98a1be5102e6c1226933d5a59f84d7f8638b7baa821bea9025be2217d3b7c55538bafb6d45eb8724642ea606df73008d1800146d64692b32b45265d47491ddd07acfa9517ca25c9840a4ce4e06a37a0ab23d683e506d7489812dd8eb9acab1f285efb14604363d9e93bb141d70807df616f680a38fa87c9397150022f637856e4951a315adf34519ae3c5e82ee07a06ea9e2ab17102ed96ab8645df786167bf3ee81117d54f1e91ddcde988138c6ec5c579700d2c72bdc34b1eb5a392694892fb9ff8b892d2a2c4d8005c6c9d0de091bb5fa1e28fbbde956be3c21dc2b45a93f07ce9dd50601629a973b90142f819089c6e90cc175c8c0eb22d1e9fac10f703e741ef4101074fa8cc3ce6cdd4bf1fed5043b738e668a4fa8dc20e56196a991680233a48a8f23b67c9e689e3daec1e11878510e45971e1daf707ae68e71ad1033d24992e98525b968cf6033227b828b6e8b6160c2d4c6ebf685083532b5476969947c7924c243d1460d3a6480efb1ff99cecfd03158080062407d273b243d35d5db59b6d131154ed810c704e9bc8ce2101a3616e5c160e250ac86800bce0c73e183c3c9905e75db8c551a84ad3d1353baf8cd0286711101c7c5a99a6257ba2dbc11d45283ff839d3fffa066f042c720b76d4089cc4ac63f958efe4cd8e4d69dc89aaff5d5e90c5729c06a5c4c5c68f0ef63b0fe503071f7763b233df709b0c7d4408b24117102ea58e0fe989e30f3865b8db73e875bef626cee0354e088b03b3a01b87bf340568c1e9227296f1c241f5acd0bc022ae4f00a79ac02991264340722b89f72df4ca721e262267fc4fb34b075d097a01ad23294d06974e4c7a93e1230f49b263a996e854295aaed5b78d3fcdf50f26fb40add3f6042f523838b5073754c93d151de02c6591e68306af24cb4ed5efc61b3a5c47032a759c787a9a5d5ce0c48792881df822f47bd487af4817261fec0219fed2ff5db92d061e77ee05d9a9aa1406bdaeaf9482dac60be3d5b044b39177e22b7c17355400c25c27c8356a08105536c08fe0edd2ed803bdf844447ab46c70504c2770f8d1e61e262d85bdf70752e5242198ed354d4a476bef60d1e6b405deb3d4d379b443b37bf33ba23405b19406bb1883ce371b4cc25be92ccf13420e177b02aac4a5ab30454b4c66326296be0c62310ea97e32ad55913b7cc075c374a6cf5b4b695f00f1c290bbff1c02651198b75a8afec1b73759a3d7968e65f83d818edf83ec4750fbc457e48f542019a9ab51ff729725ea26d00fa1acd7f88620fd4343b909ce07774f5b4bf589d9767d94c40f3c516635d9717fa0509e8be40865c5873147e2b29ad8ace18b2aba29811c55dcf190c971eaef5cf7787d3a87adb6d0ebd11ef12aa15ea4918aa8b9d6962a9f77a5427fc59e97fe909d850a01ff61696a2df8d7452f94f475266c8", 0x1000, 0x20000000, &(0x7f00003a9000)=@l2={0x1f, 0x7, {0x2, 0x2a0c, 0x2, 0x7, 0x101, 0x7bffffff}, 0xfffffffffffffffd, 0x80000001}, 0xe) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2f, &(0x7f0000ad6000-0x5f)="0d3fe7e62e029809afc5ddb52b51a4ecb80570fac36e5398f04984843150e1748c2e861a99356208df7a2b4311e64dacc318d6b930006014d402b6a5f92982784aeb51960cd68b0f6cc69cc110cfa3f7f51cf0b7e289671dd63d50ef681edd", 0x5f) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f000006b000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2ed, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x59}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x9) openat$vcs(0xffffffffffffff9c, &(0x7f0000f98000)="2f6465762f76637300", 0x10001, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00008a3000)=0x80000000, 0x1) mkdir(&(0x7f0000635000+0x43e)="2e2e", 0x0) mkdir(&(0x7f0000991000)="2e2f66696c653000", 0x200000000022d) r3 = socket$packet(0x11, 0x8000000003, 0x300) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000a61000+0x341)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mknod(&(0x7f0000cd9000-0x8)="2e2f66696c653100", 0x9, 0x0) mount(&(0x7f0000018000)="2e2f66696c653100", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f00000db000)="72616d66732e", 0x0, &(0x7f000023a000)="") chroot(&(0x7f0000a54000)="2e2f66696c653100") pipe2(&(0x7f000087c000-0x8)={0x0, 0x0}, 0x280004) openat(r4, &(0x7f0000ed0000)="2e2f66696c65312f66696c653000", 0x80000, 0x100) mount(&(0x7f0000ff3000)="2e2f66696c653000", &(0x7f0000c75000)="2e2f66696c653000", &(0x7f00009dd000)="65667300", 0x1400, &(0x7f0000b75000)="") mount(&(0x7f0000980000-0x8)="2e2f66696c653000", &(0x7f00008bf000-0x8)="2e2f66696c653000", &(0x7f0000898000-0x8)="6367726f75703200", 0x5004, 0x0) ioctl$KDSKBLED(r5, 0x4b65, 0x80000000) pivot_root(&(0x7f0000f0b000-0x8)="2e2e", &(0x7f0000056000)="2e2f66696c653000") socket$kcm(0x29, 0x2, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, &(0x7f000067e000-0x4)=0x0, &(0x7f0000600000)=0x4) 2017/11/01 16:35:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000080000, 0x6) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = request_key(&(0x7f0000b06000-0x8)="74727573f4656400", &(0x7f0000e96000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f4c000-0xd)="3f6465762f6e65742f74756e00", 0xffffffffffffffff) r3 = request_key(&(0x7f000070d000-0x6)="6c6f676f6e00", &(0x7f0000f5b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e48000-0xa)="212b766d6e6574312300", 0xffffffffffffffff) keyctl$link(0x8, r3, r2) r4 = socket(0x2000000011, 0xa, 0x300) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000db0000-0xc)={{0x1, 0x2, 0x401, 0x8, 0x100000001, 0x2}, 0x6}) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f00008c4000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) keyctl$describe(0x6, r2, &(0x7f00005d6000)="00000000000000000000000000000000", 0x10) bind$llc(r4, &(0x7f000002e000)={0x1a, 0xf6, 0x9, 0x4b24, 0x7, 0x10001, @random="2856605a98b9", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000d78000-0x8)={0x0, 0xda}, &(0x7f000003d000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f60000)={0x6, 0x7f, 0x8, 0xdf4, 0x0, 0xfffffffffffffffa, 0x100000000, 0x8, r5}, 0x20) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000330000-0x10)=@generic="00000000000000000000000000000000", 0x10) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000025c000-0x9)="2f6465762f72746300", 0x8400, 0x0) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000c0f000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/01 16:35:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f66623000", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0x0, 0x1, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f00006aa000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000063f000-0x10)={0x2, 0x1}) getpeername$netrom(r0, &(0x7f0000e8b000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000045d000-0x4)=0x10) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000729000-0xc)={&(0x7f000031b000-0x4)=[], 0x0}) 2017/11/01 16:35:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x48000002000003e) r1 = syz_open_dev$mice(&(0x7f0000670000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x10000, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00006f2000-0x73)={r1, r2, 0x7ff, 0xfffffffffffffffd, &(0x7f0000000000)="cda09534c7e1ca519b7d03918ae2d1423f33a47105722e5ff4dc90b34c9e0e543650dd", 0x4f32eb81, 0x0, 0xb8, 0x3, 0x5, 0xffffffff7fffffff, 0x4, "73efc54575edf649489ccc0e3230617d6bb249afb8b7824f1a72f2bebbb5179a0fa99a62183b8b092097e45c70c26ff2e4263e9cf1ff918ad3778a0d5dc2ca4664b566b6a0cbca061a67c3"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1e, 0x2, 0x0) r3 = syz_open_dev$random(&(0x7f0000931000)="2f6465762f72616e646f6d00", 0x0, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0x95, "5745d9395e2353314372c789c974e3c8940cbca1b41ba55b19892cae2911cfb9844e06731ecce4b1ebf59968f146c9550a6ae7e19566c677e0aa2a67880ffdf57805d48911c2b5e5c53db17e20fd8d6cc347422673386749d5be50815304ca0c4d9ad0598e0b35946fdad75add73aa390dfd009ee40bbaf16163db095c2d4d4521893ccdd15553441a91c3e2f3f8599b143656f18a"}, &(0x7f0000003000-0x4)=0x9d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={r4, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, 0x98) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000f0b000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ad000/0x800000)=nil, 0x800000, 0x1, 0x34, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$vcsa(&(0x7f00006ee000-0xb)="2f6465762f766373612300", 0x1000000100000003, 0x448140) socket(0xa, 0x1, 0x0) r5 = syz_open_dev$mice(&(0x7f0000015000)="2f6465762f696e7075742f6d69636500", 0x0, 0x82) readv(r5, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)="00", 0x1}], 0x1) 2017/11/01 16:35:28 executing program 2: socketpair(0x1f, 0x0, 0x5, &(0x7f0000af6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000001000-0x4)={0x12, 0x1, 0x2, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000af2000)={0x0, 0x5, 0x3, &(0x7f0000470000+0x38d)=0x0}) mmap(&(0x7f0000c81000/0x2000)=nil, 0x2000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r2 = socket(0x2004810000000015, 0x803, 0x68b9) setsockopt$inet6_buf(r2, 0x29, 0x22, &(0x7f000046f000)="0300ffff00000000", 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000000000)="4ace", 0x2) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000ca4000)={@common="69666230000000000000000000000000", 0xa}) mmap(&(0x7f0000c12000/0x2000)=nil, 0x2000, 0x0, 0x8010, r2, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000001000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x8000, 0x0, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e65742f74756e00", 0x0, 0x20000107) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000574000)={@common="02000000159b00000002000000000800", @ifru_addrs=@generic={0x5, "dc4b3a6df1d0973e8675682cead5"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f0000000000)=0x4000000000000007) r5 = dup3(r3, r4, 0x80000) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r5, &(0x7f0000555000-0x8)="2e2f66696c653000", 0x118) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0xb, 0x11, 0xffffffffffffffff, 0x4) 2017/11/01 16:35:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000028000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") syz_open_dev$loop(&(0x7f000036e000)="2f6465762f6c6f6f702300", 0x8, 0x400400) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ed000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000000000804) fchmodat(r0, &(0x7f0000598000)="2e2f66696c653000", 0x80) mkdir(&(0x7f0000669000)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000773000)="72616d667300", 0x0, &(0x7f0000d38000)="6f") openat(r0, &(0x7f0000013000-0x8)="2e2f66696c653200", 0x0, 0x2000000) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00008f2000-0x8)="2e2f66696c653000", &(0x7f0000749000)="2e2f66696c653000") rename(&(0x7f0000c6f000-0x8)="2e2f66696c653000", &(0x7f0000023000)="2e2f66696c653000") mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffb, 0x0, &(0x7f0000000000)={0x0, 0x0}) get_thread_area(&(0x7f0000001000-0x10)={0x7, 0x1, 0x400c, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x400000000, 0x9, 0x0, 0xfffffffffffffffd, 0x0, 0x8, 0xfb, 0x0, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffe, 0xffffffffffffffff, 0xfffffffffffffffe) keyctl$unlink(0x9, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000a56000-0x1e)={0x8, 0x5, 0x100000000, "7e02425a0e67", "a2895d4db61f6d7922fab581204a3c51"}) r2 = syz_open_dev$loop(&(0x7f0000db5000)="2f6465762f6c6f6f702300", 0xfffffffb, 0x840) keyctl$set_reqkey_keyring(0xe, 0x1) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000607000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x12, 0x1e, 0x4, "817f8ecff5cf7b6dbd7988be9068ea9f2b3bfaa5650a484a1a78129d511d23991d9c46e708d74ff8c00b0a3cebba3b63b40b039ff3629ea22835557584db1fc0", "46b9ba310e7d8bd140629220e5d11f05de7f9b5cf3968afb9c75124d2d02a74d", [0x1, 0x6], 0x0}) r3 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000afd000-0x1c)=[{0x1c, 0x21, 0x209, 0x0, 0x0, "02000000ffffec0100"}], 0x1c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) open$dir(&(0x7f00001a9000-0x8)="2e2f66696c653000", 0x18040, 0x20) 2017/11/01 16:35:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000305000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000273000-0xc)={0x0, r1, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0xc, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0xc) close(r4) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4, r4]}], 0x1, 0x0}, 0x0) add_key(&(0x7f0000bbb000-0x8)="7472757374656400", &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="17d814e310502fe5247acbbc67c281ce932cef11bace9e5f3a3da5b955872a0e4e39d3679b4ee30641ad50ededba10be22dcf17520ccedd143912b29b6090e1194ec2cbc709e79d6b6ea56818e3cd757ec3fc7", 0x53, 0xffffffffffffffff) listen(r5, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000eff000-0x6)="6c6f676f6e00", &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bda000-0x56)="53cff049a221c7524e354222476ef95cbe1ac0b106ba5e16b9541673b1f5d95306be69fca281b427e0055ef602da080720766de6c720d926c1330e11268946f65dcdcf3e8a32820e50c1196d32d1f5c101352f5aba69", 0x56, 0xfffffffffffffffe) 2017/11/01 16:35:28 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x27e000)=nil, 0x27e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x200) semtimedop(r0, &(0x7f000009b000-0x3c)=[{0x0, 0x9d, 0x0}], 0x1, &(0x7f0000409000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f000092f000)=[], 0x0) semtimedop(r0, &(0x7f0000dbd000)=[{0x3, 0x5, 0x800}], 0x1, &(0x7f0000260000-0x10)={0x77359400, 0x0}) shmget$private(0x0, 0x4000, 0x78000000, &(0x7f00000b2000/0x4000)=nil) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000ff8000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff8000-0x4)=0x10) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000178000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000544000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000f35000)=[{0x2, 0x3, 0x1000}, {0x2, 0x20, 0x1000}, {0x0, 0x0, 0x1800}, {0x4, 0x5, 0x1800}, {0x4, 0x3, 0x800}, {0x4, 0x3ff, 0x800}, {0x4, 0x2, 0x1000}], 0x7, &(0x7f0000ff8000-0x10)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000042f000)="2f6465762f72746300", 0x200000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000ff9000-0x4)=0x2, 0x4) semctl$IPC_RMID(r0, 0x0, 0x0) 2017/11/01 16:35:28 executing program 7: mmap(&(0x7f0000000000/0x278000)=nil, 0x278000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000279000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000278000)=0x10000, &(0x7f00000a1000-0x8)=0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000275000)={0x10000, 0x0, 0x82, 0x8, 0x2, 0xffffffff}) r1 = syz_open_dev$sg(&(0x7f0000279000-0x9)="2f6465762f73672300", 0x100000000, 0x43c004) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000149000)={r0, &(0x7f0000279000)="1f0ad30d4e0e658e2380f7c771c5bf24901592d631189b9c0780ef1a79fbea005a75a3a70ff5203bb7fc800859d8dcbaa50527fa598844aec9740b40b4", &(0x7f0000279000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000137000)={0x0, 0x81}, &(0x7f00000be000-0x4)=0x8) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000263000-0xa0)={r2, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad73, 0x1, 0x5, 0x5, 0x8}, &(0x7f0000279000-0x4)=0xa0) fcntl$addseals(r1, 0x409, 0x1) ioctl$KDDISABIO(r1, 0x4b37) r3 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000007e000)=0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x802c550a, &(0x7f0000187000-0x6)={0x2, 0x1000000006, 0xfffffffffffffffd}) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000273000-0x8)=0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000222000-0x8)={0x0, 0x0}) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000027a000)=[{r3, 0x200, 0x0}, {r1, 0x0, 0x0}, {r3, 0x1000, 0x0}, {r3, 0x1021, 0x0}, {r3, 0x1, 0x0}, {r1, 0x2410, 0x0}, {r1, 0x180, 0x0}, {r1, 0x0, 0x0}], 0x8, 0x4161dfea) openat$kvm(0xffffffffffffff9c, &(0x7f0000279000)="2f6465762f6b766d00", 0x82102, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000027c000-0x17)={r2, 0x400, 0xd, "7500001006003f4b010000007e"}, 0x15) ioctl(r3, 0x344, &(0x7f000027a000)="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") setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f00000fb000-0x4)=0x7fffffff, 0x4) 2017/11/01 16:35:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x20) 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) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/11/01 16:35:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f54000-0xd0)=[@in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8d3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x3, 0x7fffffff, @loopback={0x0, 0x1}, 0x1f}], 0xd0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f64000)=@assoc_value={0x0, 0x90c2}, &(0x7f0000f64000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001b1000)={r2, @in6={{0xa, 0x3, 0x21, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x802077c0000}, &(0x7f000012e000-0x4)=0x98) connect$inet(r1, &(0x7f0000f61000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) seccomp(0x0, 0x1, &(0x7f000014d000)={0x0, &(0x7f0000019000)=[]}) r4 = dup(r0) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f000089c000)={0xee, 0x7ff, 0x4, 0x2}) r5 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x19, 0x84a73eb700846492, 0x100020000fff, &(0x7f00005fb000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c1c000-0x4)=@assoc_id=r3, &(0x7f0000d6c000)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000aa7000-0xc)={r3, 0x400, 0x400000000000030}, 0xc) writev(r5, &(0x7f0000e07000)=[{&(0x7f00006b9000)="2900000020001900013d0010000000060200001615de0005000000040d000a000000000000000000088fec81", 0x2c}], 0x1) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000cc2000-0x4)=0x0, &(0x7f00002f1000)=0x4) connect$inet6(r1, &(0x7f00007a8000-0x1c)={0xa, 0x3, 0x1ffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000987000-0x1c)={0xa, 0x0, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) socket(0x1a, 0x100000080000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000f36000-0x4)=0x9) r8 = socket(0xe, 0xb, 0xc) fremovexattr(r7, &(0x7f000054c000-0x17)=@random={"73656375726974792e00", "5e6d643573756d3a5e2d405d00"}) r9 = syz_open_dev$usbmon(&(0x7f0000192000)="2f6465762f7573626d6f6e2300", 0x3, 0x0) r10 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r9, 0x4c80, r10) bind$ax25(r8, &(0x7f0000b19000)={0x3, {"c331b73d963354"}, 0x6}, 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r9, 0x8919, &(0x7f00003ec000-0x20)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r9, 0xc00c642d, &(0x7f00001d2000-0xc)={0x0, 0x80000, r9}) 2017/11/01 16:35:28 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000064b000)="2f6465762f73657175656e6365723200", 0x4000440003, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001b4000-0x2c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6a6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}], 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x5, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000998000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x1, 0x32, r2, 0x0) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x8) accept$inet6(0xffffffffffffff9c, &(0x7f00009ab000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000998000-0x4)=0x1c) mmap(&(0x7f00004f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00009b9000)={r3, r4}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r3, 0x1, 0x7, &(0x7f0000ef6000-0x54)="46a67ebc33fc26bdb1532d0eee6e0cd06d88ef0609392ffeaadb9203869bfdc12bf38e60caab2319860abf729f72dffd2dfce2236a99720975dc14c55dafb8cf5d40552a182825478d0e188097c24ea4a8926ab6", 0x54) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000de0000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000ef7000-0x4)={r5}) r6 = socket(0x1, 0xb, 0x10003) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ef7000-0x10)={r4, 0x28, &(0x7f0000ef8000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000ef7000-0x4)=0x0, &(0x7f00005b2000-0x4)=0x4) 2017/11/01 16:35:28 executing program 1: mmap(&(0x7f00009f3000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00009f4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x10000000, 0x1, &(0x7f0000e67000)={0x0, r0}, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = creat(&(0x7f00009f5000)="2e2f66696c653000", 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00009f4000)="2f6465762f7663732300", 0x4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fd1000-0x20)={0x100000001, 0x0, 0x2, 0xfffffffffffff800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f000023e000-0x8)=0x0) r2 = syz_open_dev$tun(&(0x7f0000935000)="2f6465762f6e65742f74756e00", 0x0, 0x400) r3 = semget(0x3, 0x1, 0x504) semctl$SEM_STAT(r3, 0x1, 0x12, &(0x7f0000c45000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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unshare(0x200040000) mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f0000194000-0x10)={0x7c, 0xfb}) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) close(r4) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e81000-0x8)={0x0, 0x0}, 0x800) dup2(r8, r2) mmap(&(0x7f0000cd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f0000615000)={0x4006, 0x20007f, 0x7, 0x5, 0x2, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x86, 0x5) 2017/11/01 16:35:28 executing program 2: mmap(&(0x7f0000000000/0xe8c000)=nil, 0xe8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x800, 0x1) r0 = socket(0xf, 0xffffffffffffffff, 0x3) accept$alg(r0, &(0x7f0000a09000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000c94000-0x4)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000022c000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x220000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000009000)=0x0) socketpair(0x14, 0x5, 0xc, &(0x7f0000275000)={0xffffffffffffffff, 0xffffffffffffffff}) request_key(&(0x7f0000842000)="6465616400", &(0x7f00003cf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000005d000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffffffffffff) mkdir(&(0x7f0000373000)="2e2f66696c653000", 0x1) getpeername$unix(r2, &(0x7f0000f5c000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000d12000)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000764000-0x14)={{0x6, 0x40000d6, 0x4, 0xa6, 0x7ff, 0x6}, 0x80, 0x80000101, 0x7c0}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f000051a000)=@generic="b89c0ea37a030de514f4d7a5962dfdd3") unshare(0x20000) mount(&(0x7f00003c5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000367000)="2e2f66696c653000", &(0x7f0000f73000)="72616d667300", 0x8000, 0x0) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f00006d6000-0x6)="72616d667300", 0x0, &(0x7f0000772000-0x1)="7e") unshare(0x62020200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000d2f000)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000758000-0xe)="2e2f66696c65302f66696c653000") unshare(0x8000000) semget(0x0, 0xa, 0xfffffffffffffffe) r4 = msgget$private(0x0, 0x1f2) msgctl$IPC_STAT(r4, 0x2, &(0x7f00000b9000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") msgctl$IPC_STAT(r4, 0x2, &(0x7f00000cc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000052c000)=0x0) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}], 0x1, &(0x7f0000006000-0x10)={0x4, 0x0}) unshare(0xc000000) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") 2017/11/01 16:35:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8a000-0xc)="2f6465762f72666b696c6c00", 0x10800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x54a924a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) clock_gettime(0x2, &(0x7f0000aa2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f000016a000)="") getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x9) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r4 = socket(0xa, 0x2000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = open(&(0x7f0000550000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, r6, 0x0) getsockname(r4, &(0x7f0000001000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x0, 0x8, &(0x7f0000000000)="f3", 0x1) open(&(0x7f0000124000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 16:35:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f00003fe000/0x1000)=nil, 0x1000, 0x0, 0x2050, r0, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000896000)=0xffffffffffffffff, 0x4) bind$inet6(r1, &(0x7f0000276000)={0xa, 0x0, 0x80000000000fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000610000-0x8)={@multicast2=0x0, @empty=0x0}, &(0x7f0000175000-0x4)=0x8) r3 = fcntl$dupfd(r2, 0x406, r2) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000457000)=0x5, 0x4) listen(r1, 0x1000000400981a) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000b46000)=0x3702, 0x4) connect$inet(r2, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000b81000)={0x0, 0x0}, &(0x7f0000068000)=0x10) fcntl$getflags(r1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000958000)={0x4000000006, 0x8000000000030001}, 0x8) sendmmsg(r2, &(0x7f0000fec000-0xc0)=[{{&(0x7f0000b47000)=@rc={0x1f, {0x1, 0x0, 0x7fe, 0x4, 0x100000000, 0x38000}, 0x4e}, 0xa, &(0x7f0000cea000-0x70)=[{&(0x7f0000101000-0xfe)="6f055e3c2c28dd4e7ab83e82226ab03a11873a0ce2cc72062524d8aa78ceaab95a5410e47514425bce53aba3f9e613076d448cd422a486f6e58d0173c1b5ea60f5dbe4bfb6cb101f0adf37130325f4f5085e6c62a9f0f10e3f535c3146412f75f140e078d93a7bfe285c2b613efe47303a620108a1ee65eca6c68f31a447f1ed976c922ae8fb5d229208b4e86f4e847eef4d23176230485002362afbb4acd8374517899aa5bcf3e1211dfa6a51b959e53db91854a5b658592279d49b8e21e6732487f94bdaeb4a1ccb5b9ba4207c3a38971f5dfa645817459c1d72113a640aa0aeb2f06afcdd9ab270c4713b0b5a042f349dc6ec5186c122d4c34436b7db", 0xfe}, {&(0x7f000051f000-0x1000)="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0x1000}, 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{&(0x7f0000f90000-0x7a)="2815d2e1994fd5d44379923505141dfc218ca69c88cda307b22752ecf940ebe42d998b9688c687f180fdef39231d1eaa5b26ac2cf952457dffd63b16015054003cc0e11865488a47612fd2c28b29ca9b1b2790e0a8dd48a3900a8b894e17bb49b9e94015c39866eb51ebacb0d41641cdf0690008ae698de62031", 0x7a}], 0x7, &(0x7f0000c15000-0x288)=[], 0x0, 0x20008010}, 0x8}, {{&(0x7f0000193000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ce000)=[{&(0x7f00008ea000-0x8a)="c3d3a24ff7b38428129c01978e680a01fb2be26fc86ea03fafe9a709fd9e14dd19f819cc669c6f454dd9659c47f819823a6b19c1814383585d8a60c20b844f0682cef014a9689eab80b74f067b0fa8d0151e0e0d767f775942a146e55e04299e207fc7d39324cd5449ffb4b47322ca80068fd6bc8112ad5471586a90629a25844fa74de22bdef4ec1a0f", 0x8a}, {&(0x7f0000e9d000)="", 0x0}], 0x2, &(0x7f00008b7000)=[{0x70, 0x115, 0x9, "251558d9a5921ad6908a1557e3cd1969933e4504dfb9d656d4f0256c95750f729d097d20d99bb21ad29c6c2a93819e4454fa01b545f3b0ec8d3a58f190feb937695028ca9e6a0c72fc7da902a81d9739f33c90aebdfbb08a3166ecfa53715d"}, {0xe0, 0x1ff, 0x100, "f3c81a323ceb73e7a0624583e4e262baf943f7574268ea5e466147120338c1e5673080438460d62d7e97e761fe894210882b3fef437cb375339073d0521125571bcb6e42475c14db9e8d39e27603509fbcd1ee5c5d92d9218232b45d6304ffeea502e906c75283042af35f7c3c18f72129040b19c69d3c0e6948950d051ab3429c36313d679066705a37a3f8dbed257d80aba95f5488857c3c40945a21912fecbaba54c91674fed08d208a112b0c625f23d128819964b5a07f5b94fe58d249dc0e68aa9bc59d641fde8881fd79c0c886"}, {0x70, 0x1000013f, 0x4, "4bf81a6f35ee64be3d805585d45b8593a8597e692dc7845195affeca89e4e157c6090997d1647083d662e71a21b4e10d376d406dcc63254447d3f12ea93dcf24b1d8911821f69eb16b74935fd7874926ba79f23b8417d66c0d903768742f34"}, {0xe0, 0x102, 0x9, "aa28b7b9856c53a9b3c025cc696e29cbdc493e9ae8cc1e0c4d3ed1ae0855765f40bef1770137c8a046e6be852471e1290548ad4cbd079dda02a5780b8de7b7b2e57608f416c554212f514406475c759ddcf0d291e69921d28382aa49c9df1b5b18a00a95dd59d545a20e843b5a59ed3180e23a74fb69959dc4fa48567829e747e07f7348ae0e7d0cc8527b27c063066bf4c9feab7443f8361dbc5ddfb0b707ea48ce397994678ed2bbe4787a954b473d64d09a2c155f70dd767672e7fd6b0d88304e85559e79094eed3b18"}, {0xc8, 0x11d, 0x0, "0c84c1c664da8a3b84debce396c1b5b091c881721f684fd581065c55314ccfd8112c2ec1a885290840c29adb1c2e34e7983ed2d9e5f2bebdbcfcd40ab6239c7cda580854e1116b3f8fc17fca2fd805913528f07140d5a6a105047a3af8ae077766010984470ea79c300f4b4649ad632ee5684e0a9a2ce576ead84627eaac3cfbc0874da370513b6a2ab407e9eac18f547006a65cb83ddd4b5567f8e159c4eaa5f88b03addcf15b7342b7b11360b6c6c805611d1665f5b128"}, {0xe0, 0x0, 0xeff, "76c52c6df686616975b6c965bc34383d83278962949a25967a8c763842900a4a17cb845bab5722c1d001489ef3806120ae088ce384ad71c3e65d56e6b441d33f016fe5f3127cad86a8449bf458edbf5e7ad9bc23357c0d43e1bad020c6b7e6315de8a55b5561e2e8daa54d423ef3b2123d3427d3c9a67b33e2373d7f6aa3425dbb54a5d8deb1b518ed91dceaa6bb2e9929e55d6e38ff4eefe0b096a9571e8f22ab4a3901dd8cc461b328f9b2eb19dff0549fdf04a53e7f27bfe8a0e4e82b34d545549d306f4599d09e"}, {0x98, 0x13e, 0x8000000000000001, "25f538ff6003785c1dbbf9fbcfc3579fc181a0aba82a1cfce4d6e23a09bfffbe4eee635c3fd49349d4c94b6cb91c2a46a2eaf111ed05cb1505eda66797bd5490a834ecf860122e9b4f945624321e3fed706a398911b1929b7e3bcafa05f95615ecbf86ca499f171d67a8002d7bd492922a7d8c39d87da617473e34cb6d91675674"}], 0x7, 0x0}, 0xc}, {{&(0x7f00003b0000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00003ff000-0x50)=[{&(0x7f000043b000)="2d83d170b5d2c05f5018343fa9013b438cb97c7243b0c9211e50bab44585d3ba2d69a8c59cd2c0baa69d61ac6d1f092364693b2b1c9510a591415f2bc93df77281cb3f5d32be10318c3925e1acc164195de0a19e805bae5ba680deb6c1102793031099047afbbd6c1a46bad07ed788da8d2a3c83ddb0fefbc93588f4ea9cf2619b01d43e91986f881712aa33a144f37d7e6a180a46", 0x95}, {&(0x7f000036c000)="a7239de400afc256916351304e27edd174536e85562911914cc53d7b69c3416967b98b548d72a179991621473555de829cb43f786f973d3cbcaa6976a2864fcfab", 0x41}, {&(0x7f000039b000-0x59)="2842fc215c55ea258abc910df6e1be0461396417c9bfea996dc95eafdc4d79d22faba7d0dc34866b75fe74dbbf5b16ef1a892f299376a2c1a8ef0cb5a0c9b043cf703d2ae3079726770404fb88848743a0207b2573227a0455", 0x59}, {&(0x7f0000cec000)="e2e0879fb8386077ca75b1081711fa9be017dc21a03f1b98b67ece771994bfff984130aa481ab33ef99925ea81f81fcb7c39dbef4ab992e94f4905ec75fe18006e37fb623cd2cd91ae92738ca7830c473c9a9cdf6002f34c9782c9fdc4139199925d830f57896ec7e4f27529d3577229554cf2c6d7fc22cfba89b4fb6acbdcd3f1a316a4ceeb33b3692445e2c3d7464e884165d039d7a2e7e0fe", 0x9a}, {&(0x7f00005cc000)="5aa9a0fc3c7bf858d9ffc52362f590f7cec913456c", 0x15}], 0x5, &(0x7f0000378000-0x1d0)=[{0x110, 0x118, 0xfffffffffffffe01, "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"}, {0x20, 0x114, 0x7ff, "99b7e9e5cb7029c2ed4c623884"}, {0xa0, 0x112, 0xf42e, "c992634cb1be49bbb8d94b3cb60435ac7aa3f320bbc55e2640861d8d9002a1fd02cb1a8c1549529085f034a904811b53bee8a18f9de61b704982d53c729c25752b25aa529412e04c15c122d8da69aeebcb12d1fc90e986f4900b4c613a4f62b48e107a19610714ad977ea22ae3f91d2530eb1cec772b5fe049ade7d4f809b150805c96a5297b392db7"}], 0x3, 0x40851}, 0x3}], 0x3, 0x40005) sendto(r1, &(0x7f0000131000)="2ff9", 0x2, 0x8000, &(0x7f00009a0000-0x10)=@rc={0x1f, {0x80000000, 0x80000001, 0x81, 0x0, 0x33ef, 0xffffffff}, 0x2}, 0x9) r4 = accept4(r1, &(0x7f00006e7000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009bd000)=0x10, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000760000-0x1)={&(0x7f00000b3000-0x6)=@sco={0x1f, {0x4, 0x2, 0x1000000000040, 0x0, 0x1, 0x1}}, 0x8, &(0x7f00000b9000)=[], 0x0, &(0x7f0000fa7000)=[{0x110, 0x0, 0x3f, "84942fa5d36aae405470cb1d0a34142942e3f0242acc7f16282ac8e0bc3aa53dcd7bda5d91620fcfa3dbe93e6123e1394afce1b80652f0c8bf32d1f0eba668fd8eb1214b1514417a9ba73b9efebfd533b2474bf2ba389c61844ebdcf955a0637166be6a3c53a98f6b7c8cbde88668f2138f96af35ae308b22c3641fbc9b08077a18011ac25f6f20e7d685c6c2c4a130b4384f9b67ff3de32832d11ac7ec14b1c346869119dfa1cdc8648685fdd0d051d507f7b078bd92df7927bdb2bd3e4f3012e8cb407b56355e7a307cd78c6878ac7337a3e35cb8c9cb0ba1bdcd2aa7bf9e69a0eb29a254cf71d52f96a1dcc602ce3f2c0e881c9597afd7f"}], 0x1, 0x80008000}, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r4, 0x0, r3, 0x0, 0x80000001, 0xa) sendmsg$nfc_llcp(r4, &(0x7f0000b06000-0x38)={&(0x7f0000d01000-0x60)={0x27, 0xe257, 0x81, 0x0, 0x5, 0x1, "95907e232445b523f0c60fbadb61f180a38ffa59306cb4b02f503d3ecd3483223dac566bfae62062477eff1a1a9c9b194c1c51398d9b17a0ada2c9287091bd", 0x5}, 0x60, &(0x7f000043d000-0x40)=[{&(0x7f0000044000)="", 0x0}, {&(0x7f00001e3000-0x10)="d174c9b7ce622ffa21a556e0ca53cbd2", 0x10}, {&(0x7f0000d4d000)="c0781e3fc78d6de37855151aa03b661a0cdfd74932556d360cf7717f0135a545bb2a898e308a62eedb92ac5ca0d596838bdc9b36bf411f6d378aed1132d149b400a4b269c4376900fd25982dfc78", 0x4e}, {&(0x7f000067d000)="26004b", 0x3}], 0x4, &(0x7f00007f7000)={0x18, 0x111, 0xfffffffffffffffc, "c282f10e"}, 0x18, 0x40004}, 0x4) sendmmsg$alg(r4, &(0x7f0000335000)=[{0x0, 0x0, &(0x7f0000927000-0x40)=[{&(0x7f0000b65000-0x47)="25708421f70bbe594359cc68cdd2988839df6217e1f58fae34769f54a0402e2902f754605d5b5ea23acbcb280ae7178b467447b958afbab2dfbafcfa40375c40131fd97bb783d5d5f0fd", 0x4a}, {&(0x7f0000c86000)="74d5b06dfaef6a49a100922a54a25abe77a3afdb1e021c54bb25371d35b8a66019d41aee5c207c3f79731a49c648189cb16d5136aadd3950c8ab8b469ff22daa7407276d0bd8e9810d61aeda9f2cca07561e60ce0db753b3a1f523bda66e185bd74409018bb5df1635f0be0378b9ec18a6c988fc0d0291b220c8dab05ff78a442b8ad0efe4b5a3f83efd410a85403cbc1019298d9f7ea76abffae240df84438dca94b5110d0c01d857b5dfa522f574", 0xaf}, 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@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x7fafdce7}], 0x1138, 0x40}, {0x0, 0x0, &(0x7f0000faa000-0x20)=[{&(0x7f0000d6b000-0x94)="4e32aee6d920a9f7ae56a164512eee418083893712aab02e60895c4a4c3c0cb0464cce9221a7ee8c2d4f9120a7fcd7d797b72e28a31e927c10111613d88277e28cb8b5af75f7ad346fc4e3a4e1d21aeafb3e773a1b0d4f7665e1b0f14a9053600379e85f29235e5d682fb19c90c365566e3ad4faf733d4a10b5a43ad2c27e89e4c718b0230427339307321e9567f93734fde3a1a", 0x94}, {&(0x7f000054d000)="f379a572e4a128362456b0d46fa1f6edb56c8af9b79c84ff69dfe15b00968f5e4f10b5bf76c3db521ee94cf366ee7a80480846122b833a4a3b6e5e4af54e7ea283c376db8c12e9d36483dedd77b842c1ba0843ec0fb400bd71e3cc9c4d9db7eae2b1a0fa58af280ec8850482ed3ac08cdd3a564bca4a43d3adc5d19c66533a25235b50b414fc6b821d5030fa749b88c73fa91b0558b121d7eae263cac079cbf05a801ff67cdafb7872a6b665cf05aed4601ba31bdda726be8fb8dd6328c5bf8c4ad4dd8e49e0e4f857a8992a7dceafd88f611bf0cc35554b2c3c158dad0c6208e5749567", 0xe4}], 0x2, &(0x7f00004d4000)=[@op={0x18, 0x117, 0x3, 0x1ba}], 0x18, 0x20008040}, {0x0, 0x0, &(0x7f0000a4e000)=[{&(0x7f0000c12000)="9be44649a2cce2e068ec071a0c0839398f6637bf8a69777777c1fa7c2e04083b522c2a600a7c0e0b7681676c0677c56e0dcaa75c92c01bd0d9a890212932081a5b594f19d0fad2d98d59ad21b35a9dfa620bd041db0645f13a09bc781265308e2659ed6ed0957f236038c1417cd06340406657fda6e141d7b0aa090cbe19745d98ce27ffa73e0cf8212d3f2ded9c2e82f5254999fab20745876c0c06e64779fb13ed02f28f51ba783379b1205226c4a0ff556b3a4f620e0f8c6c", 0xba}, {&(0x7f0000074000)="7402bac9f2af2cd9d5a569d9865ad61b61f19c03cbd0ca636d2f69534958de580c22db9d27a1128224dd4de3031ada5bf3288d706d3f4c341e51d9c8c84555f58fc9fcd5940c083edb5b9c042a90b305c45f7db660349e0b5a1b83fa579171eae92adaf78b1f8e", 0x67}, {&(0x7f000057a000)="59d99734b9d8e3ef8fb779b6e2056db53b0e12d1081c39f18ffade32a7d30aea045b5aa52904b2d8e28c20d90df3632938446d3f9074077eb4e3043c6a48eade2c190852e6fbb053a50b5494e8024293c2d80c2fb351f526cec1823360c0fc9e6ffa3999bd66dfe15383e28847677f78347b6c3fb1466b00d6abe3866cc8654a83be2808330357da12a7900e2b5cff15ffbd0910a652a04fc4ea7871d69490efd672a9d945ae5806943cf3ff869a76063fda95fb3ebd415017c83b4d81be5f64c8e4e1a597b53ee0f6d8c3e96c064117a47ce6cbb6744883ec473ac4a6c4073e98cdf32a", 0xe4}], 0x3, &(0x7f0000f55000-0x30)=[@op={0x18, 0x117, 0x3, 0x6}, @op={0x18, 0x117, 0x3, 0x2}], 0x30, 0x4}, {0x0, 0x0, &(0x7f0000fad000-0x10)=[{&(0x7f000000f000)="b4ad00ff5f", 0x5}], 0x1, &(0x7f0000e9b000-0x278)=[@iv={0xf0, 0x117, 0x2, 0xda, "0f9ceb2e91663c9f1a2e6d4aa50da7a1ec8d3c37fa2088c9f55b39626d15208b59b44f662e453c15410d4afc7baf6f0141f9fb7e35417da6cef7acc6081e5a7bb32b43660d312243a51225105d2119600b6a6aaf9a399e7b3c7df851b88edd520d08511ec8a20254f516b5f8b14e55bb15a114a12b8f1967a1bd16addcddf1d4c17685de5ce8efb72e8df1c5aaa727b46f641d4192d0214a510daa9ef5a52b4f22819d9cadefe6077214d558aed249ec20b4daa4f4dc0818f06406db4acad080d4eeca664a0f5edcb885b8317047933c1ce6b8616aca4186cb0b"}, @op={0x18, 0x117, 0x3, 0x5}, @op={0x18, 0x117, 0x3, 0xffff}, @op={0x18, 0x117, 0x3, 0x6}, @iv={0xf8, 0x117, 0x2, 0xdf, "15086d376dbf5b030bb132ec9c08dccaa486c6cb57fe06567e4d6c54e96c6dd64398b85d80ef486cc130c8a79fdb89f142c6f3c556047c4f151893f231cd6e7654fce6f6b97af6e24a0174bec4aa3019baca1dc5f45210a72b66d0a9ef37e69702ba5254109d40a565dc1c8802b5c8d6d8fc66781fa5bdad0aa797766e884c97c0842517f3557922472c58a7ef9785d22763af79ca4de598ceaadba93ccb90e01a5c1dab55b1f8653bd5b2dfe096d1ff3c0fb6b2f7df199fffd49b4633786077d98c101e1f0d97e788a36d51f528db905b9053a02c0f20601bba5e5c64dd87"}, @assoc={0x18, 0x117, 0x4, 0xffff}, @op={0x18, 0x117, 0x3, 0x801}, @assoc={0x18, 0x117, 0x4, 0xffffffff}], 0x278, 0x1}, {0x0, 0x0, &(0x7f000077a000)=[], 0x0, 0x0, 0x0, 0x840}, {0x0, 0x0, &(0x7f0000a8e000-0x30)=[{&(0x7f0000de2000)="d1bf7a168417099cbbdf9ca2e33eac99f0fe4a6e733db4d11717254426301fe2e7fb1503ab35df4530bfaf9ff975246c2e3778a4102b8b23c4b6e88bfa03eed170796bc30009e409a13d23911ff7e56a46239b9ab0cac4eb48b01ccdd2736c7851f1a5b11574b3f95b7112573d83a2037d457f0a8ad3a7c26f78c489a2af1ac646760002d1d8dc9d6d221a39757e229ab638893aa3a36a47f4d4695daaf8008f633f9da2877044e9eb5bce87611263e21a", 0xb1}, {&(0x7f0000b7b000)="3eb8ea60477a20619219b81a3b519498eb073dcae795613de7af9a3b7dba224aa777304c70326842589e3ac7bd78740940ba790211b4ce189536132b471fd1d50a7100b4c622b55c8e8840bf2cf6820a5049999be3ae7b7eb07298d8318eebddc5dbe5a700517c883289a208efae754f887ea198ec140e8c7a2f41c4b49abbdda526d86cdb96585bdfefaeb403838494ffdb790d08fc383a2ad407d7a57c3961d1c41fa9ab5bffde52e876f8558737b8a68f8fce76e824d07ac2f69e5efa9a82e1893cf4296fd72dcb0ec5ae0d27aa655d9904356b89dfa72c69db5e09f2349f4752f2690811f2f07405e5b7ac48fe4e", 0xf0}, {&(0x7f00008a0000)="2f51fd09a8bbc9104691bf56dceca6ad2398fe530948f7c56aea8db81590e6c7c09ac61f3f235fb2b1c01ce583c8c2f0fe89b7b60af7c69425a9bacf799e94fbeafcb627f16ce4a366b43f9921d5d520bd0a8010fb72e9de260068a60aae106b781a95762d87155b732afb6ac82325ab01cd891697fa3c46838314b8563676fba17e8ba892a45c664b1352d6b5cfdfe1264d5cb0ee47d3a4c4fa86b6a67d9704f792107b54ca968d6ede28014b9ca6ebeafebbebfc9382ee2a9342fd8ca3bb4c8e99ac7843e7c067c9c4eb89bea7b5129c1844b362bd0ca10a2f7ac71248ec9323e4fb9af9463d521e5335882150edc066", 0xf1}], 0x3, &(0x7f0000867000-0x1b8)=[@iv={0xc0, 0x117, 0x2, 0xa9, "e99015fb2708d85abb2880525d12c33a1c341e8cc3a3bd765a9a607b26bb44b9b14dfefdeba63a01d14ec7024f3d924f288d5470696fb48c65b52462838a9dba52a5e2fb667cab526c42810038c81301c44d08f1a6e3fc458a3009872bd6f929857ca35d81d06d622aa453d1b6163e21916bf58a8bdaacae2e48c367ef0c1502a8930aba0d3eb539b0d378f668cd2b8be9a2a7a863e3d62ae25a61d5db54530d4fb8e094b03ee393c4"}, @assoc={0x18, 0x117, 0x4, 0x401}, @op={0x18, 0x117, 0x3, 0x2}, @iv={0xb0, 0x117, 0x2, 0x99, "bb13f78d10792f729ae67f546669ae2d84d5c510d908591ee333a30cc917cb351b4cd66edc184c692b5693ca21289374f42672a75de7d4a09f7e2482ec7ec3ea48ae49c1d7b25211022e58e9f8a0b7a2807489c35a6bcddcc8923b70fa065bc1d0b37e078a15b952c9eaab07b1941d7f6df9f85a16a89ccdf5a5776dd4197148c67f5cefacb59a2b545df9de4f109c1d68c3bf169622d2efac"}, @assoc={0x18, 0x117, 0x4, 0x100000001}], 0x1b8, 0x8000}], 0x9, 0x4000) connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00004c2000)={0x1f, {0x5, 0x0, 0x2, 0x101, 0x4, 0x5}, 0x10001}, 0xa) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000d2a000)=0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000089d000-0x4)=0x7, 0x4) write$sndseq(r3, &(0x7f00003de000-0x30)=[{0x5, 0x5, 0x40, 0x4, @time={0x77359400, 0x0}, {0x760, 0x1ff}, {0x80000000, 0x3}, @result={0x8, 0x4}}], 0x30) syz_emit_ethernet(0x32, &(0x7f000007a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x2, 0x0, 0x24, 0x0, 0x0, 0x3, 0x421, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x2, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "7c147c", 0x0, "844cdd"}, ""}}}}}, 0x0) sendmsg$kcm(r4, &(0x7f0000522000-0x38)={0x0, 0x0, &(0x7f0000495000-0x40)=[{&(0x7f00006d6000-0x8f)="30b04a0b1ff350858555abe6ac94612564121fbcbe880e468a503884ddf66e74625f43b7ad32bb5a8aaf8fe8cd2dcbff0d23439371a73530fc0d175df205e2bd987f2167ceb69292e4e76f58e5cc6d9fe505b4a681b3e4701289fb4d015533a2681c9190521669c6839829afaf40f81599cf4700098bd522a20e64f89f157214e87671404b40af71bfae626ed172c3", 0x8f}, {&(0x7f0000494000-0x92)="f633a68a68e1dee20f4a3decd9e05c98d4857a590886efd905e88a819f8d581cf1ac028907639dd63739e3b257b6790bbc629721caae2d74b274c562ea3a8cb1cf8104cdfe8867bf682ad209bec8ca2fef2789cefc5434c0a260694b8d5156bc5971497872fca06d47c0a223277347f7d37f0c4d3409dc3add12c8f759c8ca218dc5cf167f7645c8fb6829fe508c7e3b24f3", 0x92}, {&(0x7f0000782000)="9522ac9130e823ffc4048da058978b802db65d7c1eed4c5404c364dcca32095cfe49db473f3362b37fcb21fb3e7425c430316ab6997669927ce484641d8b4303918d735722d98389edce16a544e37816667e386c53f905f7bd2f2fa8f903facd5dcdd71689bdad152f4de7f331606e45540e35371ad8b4b9cfa0a2954e0966900b2d53395baf4612dbf2334557d0c711303282abb9c3b30654279065bd", 0x9d}, {&(0x7f0000538000)="095feca5bdb2001664561d94db1aba9ff7ef4486b586fe9d2664186ecff215dc8b57a04c9db58247c11da42434b2e95bc7f48340b9d05cf9541a272bf4e39df3901757bd2988d6ab2b73217771ce63ea0746eb444f30019ca02697f791973bbcc813f45442efcefdde1ffa3a012e0b4f20375f017021d8f7e10f203cc495cd63ffa95b3ab45fb1cce42b46c072", 0x8d}], 0x4, &(0x7f000052d000)=[{0x38, 0x1, 0x10000, "55957cd55534f1a1c36fd49da1693a7205f0d39ada86b6444859c6342db0a6e1668b5bb0e76a"}, {0x10, 0x100, 0x5, ""}, {0xb8, 0x10c, 0x9, "c232cf638a463ab3f4f43becc05a689e3fb22c919b0abcc4ae9570cbeb025d7ca175cc6f0680080a45cc52f2bacc3fdb76ca9ec9b6e8d9ce6d7680d02cf0fd6271d613b88c664ddeacb6fccbc518abbaa5278e46f651df3d52c96438fce4713bfda0caa394fd399a73dc6682db5caa7d5f825b7ec4022b1d80a6e7cdd1c9e6ea6dccf5224fec2343284df28177f61fb1056a9faefeb6f9c20dc687dcbe83311658ccda732ffaa48f"}, {0x68, 0x115, 0x200, "0cc1aa0c557086271ca23288dfbe1a183422fb4f2ca586d2555c6de01ad31ad0edeced1c224f54e509539159e5f74d9995063ffe5c1f9720bbbed94bbbd1e8b15dbfaddd5c3ee2aa49fc3b6e7090caf66fc9b3"}, {0xe0, 0x6, 0x7fffffff, "bd7043884f776c1daa8eb15553d74d23a4d0b8d49f9c4a3805b84a4f75ef2c9347baafe71de78642b21f4cf8b18a6f0b1fc3a2c48346a7a683ff3d7e411f4b4965087327d2ba5c13e4d0d5807fe74c5d3a7598ad875d0c908c24147f0fbf646f42f79b6ba62e6c1d1e962a35e2b0d20dc440a542215ab926df928d8b84c9fc4fc3ea8afd69a7c33a18917836fef5bcd86a820e7ef1cbd54e6566d379740578d77571fea8e1e4ff56691dee43871ac2e73c967f00a44700e687dee4452b08330a323c90a6f05e3934eb"}, {0x90, 0x88, 0x100, "8328d8ea63483a4b435f56c31647d497344b4e7d57f7222be0b2429de108ee22547b405be83de5fd5ced3b54bc10b7e1e49183c217f5f1dcefa80f80416496634275cd019a7fe4e547f59abcf84172210f12a13a0ba092d005b937855a7be75f8dff4d129e6206b6a4dd799b48df1b99c432610dfcbbf1c9e2eae27d18c9"}, {0x38, 0x103, 0xa6b9, "fe89cc11a2694b0ba201571016dc8c61d93bb1fe1b73b074386f1150f774bd279cac8ef68e1cf0"}], 0x7, 0x8001}, 0x11) 2017/11/01 16:35:28 executing program 3: perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdb0f315, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mkdir(&(0x7f0000033000)="2e2f66696c653000", 0x80000000) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1, &(0x7f000000a000)="61") r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e41000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0xba9bc33ff20b0324, &(0x7f0000257000)=0x0, &(0x7f0000806000-0x4)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000d9000+0x79a)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000725000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) getsockname$packet(0xffffffffffffffff, &(0x7f0000508000-0xf)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000156000-0x4)=0x14) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r3) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000381000)={0x0, 0x78, 0xdf, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfa, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x400010000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000bca000-0x78)={0x2, 0x78, 0xde, 0x10000, 0x31b, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x8000000000000fe, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x1, 0x0, 0x40, 0x0}, 0x0, 0xfffffffffffffffb, r4, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)="2f6465762f6b766d00", 0x402, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) linkat(r1, &(0x7f000036b000-0x8)="2e2f66696c653000", r5, &(0x7f00002a9000)="2e2f66696c653000", 0x1000) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f0000f43000-0x20)={0x1, 0x3fff, 0x10000000000008, 0x400000000f40, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r7, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000afc000-0x80)={[0xffffffffffffbffa, 0x0, 0x800400000f002, 0x2], 0x3, 0x10000000000, 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3, &(0x7f000000d000-0x8)=0x8abc, 0x0, 0x1) ioctl$KVM_GET_CLOCK(r7, 0x8030ae7c, &(0x7f0000bb2000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) 2017/11/01 16:35:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x200000000803, 0x4, &(0x7f0000864000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000072b000)={0x0, 0xfffffffffffffff9, 0xfffffffffffffffe}, &(0x7f00005c0000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007a5000-0x8)={r2, 0x0}, &(0x7f00002af000)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000be7000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x4b, &(0x7f00004a3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0xc2, 0x0, 0x0, 0x800, {[@md5sig={0x13, 0x12, "ada4d7cbfe7b7d8fda83cf5bcc125f0e"}]}}, {"55"}}}}}}, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x37, &(0x7f00004d7000)={@loopback=0x0, @broadcast=0x0}, &(0x7f0000bf7000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x400000000000000, 0x40, 0x8, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x9d89, 0xffffffffffffffff, 0x8000000000000000) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f00007fe000)="20f19457abd64896d19d759a093c876fbaff8d5908785defbc3d5d5c7a21ff0f3607689e6bd705b469aa2e244ec0c3ebdb561f0b6fba2a4ec51e1569ff", 0x3d) socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000236000-0x8)="2e2f66696c653000", 0x36) mount(&(0x7f0000622000)="2e2f66696c653000", &(0x7f00005d6000)="2e2f66696c653000", &(0x7f00004b2000)="737973667300", 0x0, &(0x7f0000a9e000-0x1)="d8") r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00006f5000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4b000)=0xe8) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000afc000)="2f6465762f7161745f6164665f63746c00", 0x4080, 0x0) sendmsg$netlink(r5, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000f52000-0x10)=[{&(0x7f00007a2000)=[], 0x0}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x3}, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000918000)="2f6465762f70746d7800", 0x80000000884, 0x0) ioctl$int_in(r6, 0x5406, &(0x7f0000884000)=0x10000) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000e7b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") get_mempolicy(&(0x7f00006df000)=0x0, &(0x7f0000c76000-0x8)=0x0, 0x7fff, &(0x7f0000897000/0x1000)=nil, 0x0) ioctl$TIOCNOTTY(r6, 0x5422) openat$autofs(0xffffffffffffff9c, &(0x7f0000d61000-0xc)="2f6465762f6175746f667300", 0x3fffe, 0x0) perf_event_open(&(0x7f0000359000-0x78)={0x4000000002, 0x78, 0x8000000000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/01 16:35:28 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f0000408000)="2f6465762f6972636f6d6d2300", 0xfffffffffffffc01, 0xe0000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000fd6000-0x10)={0x3, {"191ae5f4faf53c"}, 0x0}, 0x10) r1 = syz_open_dev$dri(&(0x7f0000551000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00006d5000-0x10)={0x1, 0x100000001000}) 2017/11/01 16:35:28 executing program 6: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb, 0x8000000000, 0x81, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000774000)="2f6465762f736e642f73657100", 0x0, 0x82) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000493000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x80003, 0x6, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40009, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c03000)={{0x4fffffffb, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mq_open(&(0x7f0000bc2000-0x40)="0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x4, 0x0, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2, 0x0}) shmget$private(0x0, 0x1000, 0xc, &(0x7f00006f6000/0x1000)=nil) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000060b000)=0x0) unshare(0xfffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r5, 0x2000000000000) r7 = socket(0x40000000015, 0x5, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) getsockopt$sock_buf(r7, 0x1, 0x1c, &(0x7f00008f5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000a23000-0x4)=0x1000) ioctl$sock_ifreq(r7, 0x8932, &(0x7f000032f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f00000fd000)=0x0, &(0x7f000007b000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000903000)=0x0, &(0x7f0000cb9000)=0x4) setsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000a1c000-0x4)=0x6, 0x4) ioctl$EVIOCGABS0(r8, 0x80184540, &(0x7f000008a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$ipx(r6, &(0x7f0000610000-0xeb)="c94d1e67d9c57f93f3856d3d2b4b2685a6106cf8eaddd2fd7046fd494d207aaebbabd663970c0f11aca22cd0ad48cc811130110039aeef484410e2f85a14cdf27b5411996d96569a2d17c0cdb2cf7c6a64eb153ad927c93893d6d4a34da6b4f58ec7cedabc9e55c89bd109b40b1a614f02f7cfcb40d33f2872f311d7ca225f5af48f978c3ac754a362c9e812a60d490ea724147a433b55459e26959cd569b51db186227e3d44be22ce01bd72c27273a07550469deae251e9af56f7594df8660a8ef37ea2150ff2ba5252aaac3bc6cd47394df93922f2558a073533968f5ea14cabc2bcccf89ee73ec66655", 0xeb, 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00001fa000-0x40)={0x200, 0xc4f, 0x40, 0xef, &(0x7f00009a2000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, &(0x7f000065b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, &(0x7f0000ebb000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/11/01 16:35:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00004c5000)="2f6465762f766373612300", 0x6, 0x101000) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x5, 0xfffffffffffff800, &(0x7f0000749000)={0x0, 0x0}) r4 = openat(r2, &(0x7f00006d0000-0x8)="2e2f66696c653000", 0x420001, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000fe1000)={0x0, 0x100, 0x2, &(0x7f0000592000)=0x0}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000084d000)={@common="697864647030000000ffe90002000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r0, 0x29, 0x10000000004d, &(0x7f0000648000-0x4)=0x8000000040a, 0x4) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r4, 0x540f, &(0x7f0000fb3000)=0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000b74000-0x14)={0x3, 0x8000, 0x8, 0x1, 0xe000}) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x28) setsockopt$inet6_int(r0, 0x29, 0x20000000000046, &(0x7f0000f60000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000426000)="", 0x0, 0x4000000000048000, &(0x7f0000f57000)={0xa, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000cff000-0x8c)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a3000)=0x8c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f0000fe3000)=0x0, &(0x7f0000f9b000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000f61000-0x2e)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd57944478be8362d78f731", 0x2e, 0x0, &(0x7f00009c1000)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x6}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000f5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000b23000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000a22000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f0000f5e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000f63000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000f5e000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000a0c000-0x12)="000000000000000000000000000000000000", 0x12}], 0x7, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}], 0x1, 0x2041, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000fbc000)=0x3) socket(0x0, 0x10000d, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r3, 0x8918, &(0x7f0000ad2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 16:35:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x620000)=nil, 0x620000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000258000)="2e2f66696c653000", 0x200, 0x1d) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000ea2000-0x10)="01000000f6ff060000070000009139cc", 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000eba000)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000eec000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c22000)={@common="6c6f0000000000000000000000000000", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup3(r1, r1, 0x80000) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00007d1000-0xf9)={0xf5, "2c8ebd4adc5f7f25641601b4360d5b86f7ddadf71178f2d1a76ff257e9567d3cdbd00e60b89e6a29943db6f3866e7f1796345edc588affba16553d5cc6b5afd12032c9b9baa7c349cdb7b3362d11b0a1f4c8a418dbe0bd14ad7bfc557c767c16a8ad49ff95258bbf702d9e7a1776af125307d0abfc9a20693cff6c7d7193e0086dd47eacde470da0eaa03cfe620f94e76a10340bc848a913f046c28d04dde25ab15eae5cc28bfaa794482a62bf556e7fa8895c417cb59386889a3abdecacaa78ba10a189c4a354012d600f897f69e21207a2f6e062ad99e8342d719fbf52d9784892182d8ff1c1417eeb76fefe8744eb05c462f85c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000496000-0x8)={0x8}, &(0x7f0000ca6000-0x8)={0x0}, 0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0xffff7ffffffffffe}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000600000-0x20)={@common="626f6e64300000000000000000000000", @ifru_flags=0x103}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r5, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="05", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cc000)={r5, &(0x7f00008cb000)="40", &(0x7f0000eb1000-0x1)="", 0x2}, 0x20) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f000047b000-0x5c)={{0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000800}, 0x0, [0xe8, 0x2000000000000, 0x9, 0xbb4, 0x50000, 0x19552da, 0x7fffffff, 0xe000]}, 0x5c) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 16:35:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mount(&(0x7f0000aea000)="2e2f66696c653000", &(0x7f00009a6000-0x8)="2e2f66696c653000", &(0x7f0000e01000-0x3)="397000", 0x8, 0x0) bind$alg(r0, &(0x7f00000af000-0x58)={0x26, "6861736800000000000000000000", 0x400000000000, 0x2, "686d616328736861312900000000000000000000000000000000000000000000000000000000000006000000f70000000000000000000000000000001b000000"}, 0x58) syz_open_dev$evdev(&(0x7f00004c9000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bd7000-0x1000)="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", 0x1000) r1 = timerfd_create(0x0, 0x800000000) timerfd_settime(r1, 0x0, &(0x7f0000b29000-0x20)={{0x0, 0x0}, {0x0, 0xfb}}, &(0x7f0000559000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a3d000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4000000000100, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ee2000-0x8)={0x0, 0x2}, &(0x7f0000093000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f38000-0xc)={r5, 0x6, 0x20}, &(0x7f0000127000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000cd8000)={r6, 0x2f, "61c44c81752757e21eead044c86fe469b7217448b31fc95435d8223ea8e9f26f004b9bf37c1013cb65c3591e7eae7b"}, &(0x7f0000be9000)=0x37) r7 = dup(r3) r8 = socket$netlink(0x10, 0x3, 0x16) sendmsg$netlink(r8, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x18, 0x14, 0xbfffffffffffffff, 0x9, 0x0, "0200030000000000"}], 0x18}], 0x1, &(0x7f00007b2000)=[], 0x0, 0x200000000000}, 0x0) recvfrom(r8, &(0x7f00002b5000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x2, &(0x7f0000fc8000-0xa)=@rc={0x1f, {0x8000, 0x7e0, 0x7, 0x9, 0xfffffffffffffffd, 0x6}, 0x100000005}, 0x9) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000143000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r7, 0xc00c642e, &(0x7f0000303000)={r9, 0x80000, r2}) syz_open_dev$sndtimer(&(0x7f0000b00000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x8000008000) r10 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000eaa000-0x50)={{0x0, 0x80000000}, {0x19, 0x9}, 0x8, 0x4, 0xfffffffffffffe01, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_TREAD(r10, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x40046103, &(0x7f000065c000)=0x0) getpid() r11 = fcntl$getown(r4, 0x9) recvfrom$inet6(r2, &(0x7f0000f78000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1, 0x10000, &(0x7f0000396000)={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) tgkill(r11, r11, 0x63) clock_settime(0xfffffffffffffffb, &(0x7f000002b000)={0x0, 0x0}) 2017/11/01 16:35:28 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c7c000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000539000-0x12)={@generic="4aecf84c317c4f4bcd0f8dfe33c76a4a", 0x4}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x222) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r1, &(0x7f0000004000-0x8)={0x0, ""}, 0x8, 0xfffffffffffffffe, 0x0) msgrcv(r1, &(0x7f0000058000)={0x0, ""}, 0x8, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$alg(0xffffffffffffff9c, &(0x7f0000005000-0x58)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r2, &(0x7f0000005000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52) r3 = socket$unix(0x1, 0x0, 0x0) keyctl$session_to_parent(0x12) msgsnd(r1, &(0x7f0000001000-0x60)={0x3, ""}, 0x8, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000003000-0x32)="18260c4e0bd4224429fe28fe8cc7c6dadd3638b7583c1dec06833ec3681d608a7644f0c36e2a29da17616ec7d69092d9725a", &(0x7f0000005000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000000000)="cd308e2227bffbe7aeeae28c1c891b524d4325c7b6c6c7d1af108449fd18babd0583db180858328e1f8012775b8ee4bde56774864575fdc43fe4032809cfc964011cdb9d70e71f40a34842e111b369e46c7974e86f9f6114b56e8a19c39154f6503b9e1fa994ff5943f8b043356aed4a8e96abad9364df9a04216de03f74bb5cb96d7eeb20") msgctl$IPC_RMID(r1, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$fb0(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f66623000", 0x280000, 0x0) socketpair(0x5, 0x806, 0x7ff, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000001000)=@generic="a51585758b422eb7d62017f7246aa9d9", 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000003000-0x8)={0x8000, 0x3a6}) 2017/11/01 16:35:28 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f00008ca000)={0x100000001, 0x400, 0x1, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f76637300", 0x7fd, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000000)=0x100000001) syz_open_dev$tun(&(0x7f00006c5000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000000000)=0xd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bf4000)="2f6465762f73657175656e63657200", 0xa02, 0x0) write$sndseq(r3, &(0x7f00007a0000-0x1b0)=[{0x762d, 0x9, 0x5, 0x90a, @tick=0x1, {0x23, 0x8}, {0x9, 0xed34}, @control={0x40, 0x101, 0x81}}, {0x3bd5, 0x7f, 0xfffffffffffffffe, 0x20, @tick=0x7ff, {0x2, 0x9f}, {0x800, 0xff}, @addr={0x1, 0x1}}, {0xf70b, 0x8, 0x3fc, 0x100, @tick=0x5, {0x30, 0x9}, {0x8f9c, 0x1}, @result={0x0, 0x9}}, {0x10000, 0x101, 0x0, 0xff, @tick=0x6, {0x28, 0xbf1}, {0x800, 0x85}, @time=@tick=0x20000080000000}, {0x20, 0x1, 0x100000001, 0xffffffff, @tick=0x8, {0x8, 0x9d0}, {0x2, 0x400}, @addr={0xfff, 0x455}}, {0x8, 0x4, 0x3, 0xfffffffffffffff7, @tick=0x71, {0xd7bb, 0x80000000}, {0x8, 0x7}, @result={0x7, 0x7fff}}, {0x81, 0x6, 0x3, 0x8, @tick=0x5, {0x6, 0x8}, {0x81, 0x5}, @queue={0xa3, {0x4, 0x62}}}, {0x4, 0xffffffffffffffff, 0x1, 0x2, @time={0x0, 0x989680}, {0x80000001, 0xffffffff}, {0x525, 0xffffffff}, @result={0x1, 0x3f}}], 0x180) close(r3) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000dfc000-0x14)={0x3, 0x5, 0x3ff, 0x1, 0xffff, 0x3, 0x0, 0x7fffffff, 0x8, 0x9d56}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000931000)="440d05031300000309070000ec", 0xd) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000003, 0x32, r0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000d72000-0x21)="86679e241ad66c8415e07c3c265c365f59273a127b87250943203222a532e5e7e9", 0x21) r4 = socket$inet6(0xa, 0x40000000000003, 0xb7a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000ad0000)={0x0, 0xb6, "63e5ebb02b15ad5ba37b58e3a72831e28bd98a82402ba6abb26b9f353f25573f9fcd3da50929e72727e1ff7230ba23ad8574b67faf27431a04e5a98810076d3f8653ac3c808b371cae58c1b0ba2c0a17280679ffcac2ae1ef126aeda94fd1e7d5604768c055ef3fd5adeedcd112b05fbf2586eb4281e4f53444ade521071191ccedeb3ca1ba907b87e6a835f636ce3eca3ccd995e27c540df1efd248c7a772ab83d2a07df7dde802cd5404074935453b75177d1d5e0f"}, &(0x7f00002fa000-0x4)=0xbe) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000c70000-0xc)=@assoc_value={r5, 0x1}, &(0x7f00008d8000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000fe7000+0xa99)=@assoc_id=0x0, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000fe6000)={r5, 0x7ff, 0x0}, &(0x7f00000a2000-0x4)=0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000738000)=0x0, &(0x7f0000fe9000-0x4)=0x4) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000927000-0x18)={0x0, 0x8, 0x8, &(0x7f000046c000)=0x0}) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f00009e0000)=0x2) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f000090c000)=0x4) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000c7000)="", &(0x7f000008d000)=0x0) 2017/11/01 16:35:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000014000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000-0xc)={0x1, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_nanosleep(0x0, 0x1, &(0x7f000002c000)={0x0, 0x0}, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fe9000-0xc)={0xa0000000, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f00004c5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6) lseek(0xffffffffffffffff, 0x0, 0x1) sched_rr_get_interval(0x0, &(0x7f0000005000)={0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d1c000)="2f6465762f6175746f667300", 0x20000, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000c20000-0x4)=0x8) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000fe9000-0x4)=0x101) setsockopt(r2, 0x30000000107, 0x3d9e, &(0x7f0000ffa000)="", 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f00006b2000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x4) write(r3, &(0x7f0000313000-0x27)="2700000014000707060e00f4110f0a001100002cf623ffff09000000077f001f05ff0300007500", 0x27) r4 = memfd_create(&(0x7f000003e000)="0b", 0x2) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000014000-0x1)=0x6, &(0x7f00003d6000)=0x1) syz_open_dev$sg(&(0x7f000058d000-0x9)="2f6465762f73672300", 0x4, 0x20000) r5 = syz_open_dev$sndseq(&(0x7f000015f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) dup2(r5, r4) [ 32.547523] QAT: Invalid ioctl 2017/11/01 16:35:28 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e8c000)={r0, &(0x7f00009fb000)="8d7bbd47d43fc2f3ff90d83516ee80bb431d041774e20a6a902688f7986a93485fe750263ae3a8a2a7716e488a1a9d1d9b35db9499bad566d8dd9ae2a993b8291c99cb071736ec0d881af75fe8ea89dafd62ab295060e8509cb8d8b4470dbff571750b60dfeabc02520bdffafde28560cd8abaff72f406824e50b2"}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ba0000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000265000-0x1)=0xfff, 0x1) syz_extract_tcp_res(&(0x7f0000a57000-0x8)={0x0, 0x0}, 0x4, 0x7) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fe7000-0x8)="2e2f66696c653000", &(0x7f0000e2b000-0x8)="2e2f66696c653000") r2 = semget(0x3, 0x0, 0x85) semop(r2, &(0x7f0000fa2000)=[{0x1, 0x6, 0x1000}, {0x2, 0x3f, 0x800}, {0x1, 0x3, 0x1000}], 0x3) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001ab000-0x20)={r1, &(0x7f0000fe8000-0xaf)="1359aaf53510cdc0a3530ebdaac3e98978774ccef2af6c29bc10a7af2b65aac7d73bdd54d0c0b8c978023dcc8e5cf2f6ef2ad016b537e64e25329eea33ce128a23280439c059832ff7f45bbd793f3bd834acd99c768cbbf7c9bd52645fcc82f090f766e022e4684220dfb3cda3d0ce2aa144fc2b1a2b43ca1f9c8fb1308a6780c1cb1d6d4d4ef4b85071775033978d2d23b59008f469ec901e99869daa584e5c6cdac696bdfee00b0655f27f30a099", &(0x7f0000fe7000)="91755671b0db688bdc17257495884fffc72f8ada19f0bf59c76c662516ed0fb570b93dfb3250cd373642e0acbb4df79ee2ed8232ecca37b142ff6bb607c8ab80b897c8089df87f45d56e247976f45030e1f62793bd7e04b13af41bfc41f5df2519e8f6ab2fe800549c367953e525c027fc155a454aa91e2276dff4c7be82b5026f973a6be8f6d6d7767e2fdecbcd0e6c6a0adb7ab45b3446897afa47f3886bf28000be199c791ac132be02e7978be7d1be7c8a8b6c0ebcf8fcdf4abec8567a78a95c671d6c5cb24da46664e760708f991d8be74923f0e8cee7e5", 0x2}, 0x20) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000fe8000-0x8)={0x0, 0x0}, 0x0, 0x7) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) write$tun(r1, &(0x7f000026c000-0x251a)=@pi={0x0, 0x2, @ipv4={{0x15, 0x4, 0x7fff, 0x8, 0xd3, 0x3, 0x6, 0x8001, 0x89, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x38, 0x193, 0x3, 0x1646, [{[@empty=0x0], 0x401}, {[@rand_addr=0x7ff], 0x5f63}, {[@multicast2=0xe0000002], 0x5}, {[], 0x2}, {[], 0x20}, {[], 0x81}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x6}, {[], 0x6}, {[], 0x7}]}, @timestamp={0x44, 0x8, 0x4, 0x1, 0x8, [{[], 0x2}]}]}}, @udp={0x2, 0x1, 0x7f, 0x0, "1fa1e0db98dc659d26162f5b1763a6ddf82634437bdc791951b86c0aa2e31fe6db902a40eca35aa2c156215934985e9316d892da92c14ce76fa4950d1e58af8db82cbdff287c54832b6c8a4b848fda1f83d365a8c6b0adabcf41d0241fe0ae3192d5bfb7435ca3910ab544cef04a64855a8318d5ca4dc0"}}}, 0xd7) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fb2000-0x8d)="", &(0x7f0000fe4000)=""}, 0x18) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000371000)="2e2f66696c653000", 0x7, 0x200) [ 32.561706] QAT: Invalid ioctl [ 32.573449] QAT: Invalid ioctl 2017/11/01 16:35:28 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8cd, &(0x7f0000264000)="00", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000705000-0x4)=0x0, &(0x7f0000419000-0x4)=0x4) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000002000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 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) syz_emit_ethernet(0x4e, &(0x7f0000fd5000+0x4bc)={@random="67e958210887", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4d, 0x0, 0x40, 0x0, 0xfb, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x9, 0x4, 0xffff, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x4000000000000, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0x5, [@multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001]}]}}, ""}}}}}, 0x0) getresuid(&(0x7f0000c31000-0x4)=0x0, &(0x7f000039c000-0x4)=0x0, &(0x7f00000ed000-0x4)=0x0) getgroups(0x3, &(0x7f0000b97000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r2, r4, r5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af9000)="2f6465762f6b766d00", 0x8000404, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r7, 0xae47, 0xcffd) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006d2000-0x11)="2f6465762f7161745f6164665f63746c00", 0x103840, 0x0) pipe(&(0x7f00000a2000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000afa000-0x68)={0x6, 0x0, [{0x4b565000, 0x0, 0xff}, {0x814, 0x0, 0x3f}, {0xb7f, 0x0, 0x10008}, {0xaff, 0x0, 0xfffffffffffffeff}, {0xb7f, 0x0, 0x1f}, {0x4b564dff, 0x0, 0x7}]}) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 16:35:28 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x10000000000000, 0x4000000000002) mremap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x14000, 0x3, &(0x7f00006f3000/0x14000)=nil) syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000023d000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, 0x0, 0x6, &(0x7f0000075000)={0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f000039f000)="69703caa7600000006000003ff2001", 0x20000000000001) r2 = syz_open_dev$vcsn(&(0x7f00003d4000-0xa)="2f6465762f7663732300", 0x5, 0x101041) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwritev(r2, &(0x7f0000176000)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00006a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) fallocate(r0, 0x11, 0x0, 0x44400004) [ 32.583747] QAT: Invalid ioctl 2017/11/01 16:35:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000e62000-0x20)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mkdir(&(0x7f00001d5000-0x8)="2e2f66696c653000", 0x0) chroot(&(0x7f0000f03000-0xa)="2e2f66696c653000") socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003d6000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007ba000)="2f6465762f7667615f6172626974657200", 0x200800, 0x0) r3 = memfd_create(&(0x7f0000a53000-0x11)="2f6465762f7667615f6172626974657200", 0x2) recvmmsg(r1, &(0x7f00005c9000)=[{{&(0x7f0000c9e000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000889000-0x90)=[{&(0x7f0000c96000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000f0d000-0x7)="00000000000000", 0x7}, {&(0x7f0000b6f000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000a17000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f0000fe1000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000367000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000155000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000a27000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x31}, {&(0x7f00009e8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}], 0x9, &(0x7f00003ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x101}, 0x97e}, {{&(0x7f00003d2000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000093000)=[{&(0x7f0000d3b000-0x89)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000114000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x2, &(0x7f0000e4e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a, 0xdc9}, 0x1000}, {{0x0, 0x0, &(0x7f0000882000-0x30)=[{&(0x7f0000a6f000+0xc46)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000fe3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f0000d01000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x3, &(0x7f00007cb000)="0000000000000000000000000000000000000000000000000000", 0x1a, 0xfffffffffffffffb}, 0x3f}, {{&(0x7f00007e5000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000102000-0x30)=[{&(0x7f0000b75000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000e79000-0xa0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f00002e6000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x3, &(0x7f0000f5e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59, 0x8}, 0x2}, {{&(0x7f0000bc4000-0x8)=@un=@file={0x0, "000000000000"}, 0x8, &(0x7f0000733000-0x80)=[{&(0x7f00007de000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000895000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000d91000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f00007fe000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000b26000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000037a000)="", 0x0}, {&(0x7f0000be7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000240000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x8, &(0x7f000061b000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0x100000000}, 0x2}, {{&(0x7f00008d0000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f84000)=[{&(0x7f000091a000)="000000000000000000", 0x9}, {&(0x7f0000931000)="", 0x0}, {&(0x7f00003dd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004a9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f00006ef000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000481000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000492000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x7, &(0x7f0000994000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0xdae}, 0x6f6a5fb3}], 0x6, 0x40, &(0x7f0000877000-0x10)={0x77359400, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006f5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f000091d000)=[@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x26d9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xa418, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9}, @in6={0xa, 0x2, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x5d}], 0x9) mount(&(0x7f000093e000)="2e2f66696c653000", &(0x7f0000ac1000)="2e2f66696c653000", &(0x7f0000ae3000)="6e66733400", 0x201000, &(0x7f0000dd8000)="1fd67920424100023d29b04ce9c39672c1ff809c46e0369283a3595086532df37a102957b3e3aa547ebca597e8be1ddb2ae5b3803842780ce2a68fbd600a56e8e4d06a108c39f2b7e6e707b86f6e05dd6cb926bf9a5d24") getresuid(&(0x7f0000477000)=0x0, &(0x7f000011a000-0x4)=0x0, &(0x7f00003eb000)=0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000da3000)=0x3) lstat(&(0x7f0000347000)="2e2f66696c653000", &(0x7f0000ebe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f000027f000-0x8)="2e2f66696c653000", 0x1) openat(r2, &(0x7f0000a33000-0x8)="2e2f66696c653000", 0x800, 0x100) r5 = getegid() getcwd(&(0x7f000051b000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa2) lchown(&(0x7f0000926000)="2e2f66696c653000", r4, r5) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000037000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xad1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff7f}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0xe17, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000017a000-0x8)="2e2f636f6e74726f6c00", &(0x7f0000014000)="616e6f6e5f696e6f6465667300", 0x7, &(0x7f0000a75000)="c006") r6 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$KDGETKEYCODE(r6, 0x4b4c, &(0x7f0000174000-0x8)={0x40000000000ff, 0xc}) recvfrom$inet(r0, &(0x7f0000a29000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f, 0x10001, &(0x7f0000c63000)={0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c653000", r6, &(0x7f0000020000-0x8)="2e2f66696c653000") setxattr(&(0x7f00004f5000-0x8)="2e2f66696c653100", &(0x7f00000e7000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f000064c000-0x5)="6e66733400", 0x5, 0x2) open_by_handle_at(r2, &(0x7f0000ec7000-0x8f)={0x8f, 0x72b, "95252ca2807c09df182d3cc4155ed3797d146164ef8c17e96b466c6d2be1fe141847e5accf48b0ac45f9e1922cee7ac454bf6ea37aac6b4c398b35723a22634fdbd45509bf94001a1bc182760247b96a44d0d725d14608c823f9b0f5c0547e0a9064ccd23112c9647926a62a95e439152ff0d69b1e1512191486194be86eaa0c3f2d5647aa53e8"}, 0x4000) mkdir(&(0x7f00001cd000)="2e2f636f6e74726f6c00", 0xe1) open(&(0x7f0000809000-0xe)="2e2f66696c65302f66696c653000", 0x0, 0x0) 2017/11/01 16:35:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="252f00", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000034c000-0x8)="2e2f66696c653000", 0x400) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000095000-0xe)="2e2f66696c653000", 0x0) mkdir(&(0x7f000008e000-0x8)="2e2f66696c653000", 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004f5000-0x8)={0x0, 0x0}) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000d55000)={0x3, 0x2}, 0x2) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000f42000)={{0xfffffffffffffe01, 0xc3e}, {0x0, 0x0}, 0x20, 0x2, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00009ec000)="2f6465762f73672300", 0x3, 0x18009) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000c0e000)=0x0) perf_event_open(&(0x7f000014c000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0xff, 0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d4a000)={0x0, 0x0}) r5 = socket$inet(0x2, 0x803, 0x1) sendto$inet(r5, &(0x7f00002e3000)="3c774b2b5b9e5db7ea9dad1a23ec5dcfb7215fc316ac8c84c51c0e114d754b39314840f6aabd8a3b2b3cb6f68f699f3feb03ece8039dbfe544583c6e26092bdf0a20723f8942afd734cec3fc486ef5f1c119469abfa4c1f5", 0x58, 0x8ce, &(0x7f000038e000)={0x2, 0x0, @rand_addr=0xe3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r6, 0x2, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0x80000001, r5, &(0x7f0000226000)="6c2b59e3fd0006f93a769bb1e0c17e5a05d8875f6e76230dbadc41e8239b567076806e6c393dd96b5f89d430b7956881b4f0a520ddc97dc42a7c979e873a25d71c524dcece", 0x45, 0x565c, 0x0, 0x1, r2}, &(0x7f0000d3d000)={0x0, 0x0, 0x0, 0x1, 0x2, r4, &(0x7f0000548000)="06acf7b1a071d61fe4c8ae304d7febb2c6ef78b77bc346ee1151b2ebed3023ee79e3fa04f224b5f35712af4e9c1a4e6818e00ef1acf7235133c4240a9cfd4b3d42ac3d3cae254565295e2bcf3fbe414a7c22", 0x52, 0x90, 0x0, 0x0, r2}]) 2017/11/01 16:35:29 executing program 0: mmap(&(0x7f00000a6000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f00000a7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e63657200", 0x224400, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000002000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x400000006, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mlockall(0x800000) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)="2e2f66696c653000", 0x82000, 0x0) mknod$loop(&(0x7f00000a7000)="2e2f66696c653000", 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a2000)=nil, 0x1a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2080000000d, 0x3, 0x0) write(r4, &(0x7f000005e000-0x24)="2400000052001f0014f9f40700f70f000a00071007000100feffffffff03000100000000", 0x24) mq_timedreceive(r3, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f, 0x7, &(0x7f0000003000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f0000004000/0x3000)=nil, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00001a3000-0xe)="2e2f66696c65302f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000002000-0x8)="2e2f66696c653000", r0, r1, 0x1000) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f00000a7000)=0x9, 0x1, 0x40, &(0x7f0000000000)={r5, r6+10000000}, &(0x7f0000006000-0x4)=0x5, 0x401) r7 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$KDGKBTYPE(r7, 0x4b33, &(0x7f0000004000-0x1)=0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup3(r4, r7, 0x80000) sendmsg$nfc_llcp(r8, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x0, 0x9, 0x0, "42981d545e0791b94b4741766ca5988fd882acd72929aba5711875af69f0b3ff77df6330139c8a5dd7a0cb7f9215260259e1bfbf42b2e71ef449390650fccb", 0x0}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="64469d05654adc82747abe496ee5afe42a51a4efd9adb7268283825f", 0x1c}, {&(0x7f0000b00000-0xe0)="36ec673e7d76c5bf5c7df798c6a2016dc6a59113b96e786e0dc164182b2c58696f23bde57195e0473450d2a749a11e22375400f57a13441b840742989530064d8f7fa488eb2b802914e2ff729156358d16d246a0c913c86eb0c9f3888ad10197938224bc79180cb150afb23b408d42902836c66bd9c01e9f133a533a5559b9d27f6828274b0a01424e4b08e7033c95ee3a512647b19eec90af4ac0ff268f5f350d3c6813d925c7c5b1711f6dd13f7f00662fdbe9e03a79a0ad77563634bfa443baebabc3143e28af05ffeb68aedadfc4f9076dd87d86304ab5f1a2c74eb12ac4", 0xe0}, {&(0x7f0000a98000-0xa)="2a819cd2cfb075b7ee6d", 0xa}, {&(0x7f0000000000)="4ce821608182742cfb01f64bc3b594d2669ff174677971ae5f95ca8262073da9a9fcaa64", 0x24}, {&(0x7f0000000000)="4116f1c78d750f9270d1a18bdf2178ec367c3574", 0x14}, {&(0x7f000090e000)="5244d6d7db6d3503b9c98a40542f95d0e7049e2db57bb82a292a3f29ff75c7b93d3555997fd0", 0x26}], 0x6, &(0x7f0000000000)={0x48, 0x1ff, 0x1, "f430c992f2b9132781173fac660bea50e4230943e723327b1e228152f072c26927eb6c8f19f92a7f0f2c5a112011decb1d7b92422bbcf2"}, 0x48, 0x40000}, 0x0) mkdir(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x80) 2017/11/01 16:35:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00001a5000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40000) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000022e000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000cee000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000001, 0x7ff, 0x1, 0x4}, &(0x7f000070a000)=0xa0) msync(&(0x7f00002dd000/0x3000)=nil, 0x3000, 0x2) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000+0x900)="") getpid() unshare(0x4000) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = semget$private(0x0, 0x1, 0x110) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000479000)=[0xb5, 0x5, 0x3, 0x1000, 0x7, 0x9]) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000edb000)=0x0) connect$bt_sco(r3, &(0x7f0000ed5000)={0x1f, {0x7, 0xe86, 0x8001, 0x12, 0x0, 0x0}}, 0x8) unshare(0xc000000) openat$kvm(0xffffffffffffff9c, &(0x7f0000737000)="2f6465762f6b766d00", 0x800000, 0x0) fdatasync(0xffffffffffffffff) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000bf6000)={0x2043, 0x4, 0x7, 0x5}, 0x10) semctl$SEM_INFO(r4, 0x2, 0x13, &(0x7f0000412000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) readv(r5, &(0x7f00006ff000)=[{&(0x7f00007bb000)="00", 0x1}], 0x1) getgid() ioctl(r5, 0x4000000002283, &(0x7f0000883000)="01") ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc018643a, &(0x7f0000e93000)={0x0, 0x12ab3d5eb, 0x81}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000ec1000)={r2, 0x3, &(0x7f0000536000)=[@in6={0xa, 0x0, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000434000)=0x10) write$tun(r5, &(0x7f0000515000)=@hdr={0x2, 0x4, 0x1ff, 0x6, 0x5, 0x261dccfb, @ipv4={{0x6, 0x4, 0x80, 0xfea, 0xbe, 0x1, 0x17c3, 0x8, 0x11, 0x0, @rand_addr=0x7428, @multicast2=0xe0000002, {[@end={0x0}]}}, @igmp={0x12, 0x9, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "a879c6c0ee09f63f13ab22c1855978d43fcfce0c8ad4159e233466c47c4a0cbf54c14e8a750118849a3238da9243a6837672c731afad868e0183ccef889e7054c8e4837f25a2a98dea7dc65f3850b11531a194f0aed29144faf3230a4fe276952610677019242c1d3e2f4545b6ef6e023979497e829662716172d4de51cb955a5f7e721ae44f68a6aa26db4b62ba933a03afe6ff885c96ce4d0847864f90"}}}, 0xc8) flistxattr(r3, &(0x7f00005a2000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f00001e4000)={0x1fffc00000000, 0x3ff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r1, &(0x7f0000651000-0x16)="00000000000000000000000000000000000000000000", 0x16) 2017/11/01 16:35:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x200, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="33", &(0x7f0000c72000-0x4)=0x0, &(0x7f00008dc000-0x4)=0x0, &(0x7f0000001000-0x1)="") sync() request_key(&(0x7f0000047000)="7573657200", &(0x7f0000fac000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003b000)="5b00", 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) open_by_handle_at(r1, &(0x7f0000038000-0xd4)={0xd4, 0x10000, "4b34cc0009d245ab83877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788caa93431bb55f1577b3a4cf2a0dabf02933043ad16afa712b7f930f24157b248e885966381813eaca914d235576b8219e55c0838cf7d1f837f5996193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb97f9fbfbbfd0585435dfeb9616780a43f134cd04405619b96050157d47dc69bd5a3dafc5dab22a7cec091799eae044090358"}, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r4 = dup2(r0, r0) write(r1, &(0x7f0000062000-0x94)="211187a874ea607e81545a412b2523d5b8026c88bb93f52877306c8ee7ab990f930727abf1b3a2425fb604619a7e4c6aec1a5d400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd33434887d9bd212c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x95) writev(r0, &(0x7f0000754000)=[], 0x0) read(r4, &(0x7f0000b00000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) mmap(&(0x7f0000054000/0x2000)=nil, 0x2000, 0x6, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) 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) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f00001b8000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002d000)={0x80000001, 0x7, 0x4000000002, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_l2cap(r2, &(0x7f000000d000)={0x1f, 0x6f, {0xa775, 0xdc5, 0x7, 0x40, 0x4, 0x100000001}, 0x4, 0x81}, 0xe) writev(r4, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000066000)={0x8001, 0x40, 0x4, 0x9, 0x3, [{0x2, 0x5, 0xffffffff80000000, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0}, {0x7, 0x8752, 0x8, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x5, 0x5, 0x63396f3b, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000069000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000048e000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 16:35:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000b92000-0x8)="2e2f66696c653000") symlink(&(0x7f0000bbe000)="2e2e", &(0x7f0000d03000)="2e2f66696c653000") r1 = socket(0x1, 0x806, 0x200) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x1) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x4, &(0x7f00002fd000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000f99000)=@req={0x28, &(0x7f0000d55000-0x28)={@common="62707130000000000000000000000000", @ifru_data=&(0x7f0000f4d000)="cbe19ca7c5aed7be4c7703db83065bc0445c527d56c3bb8f0a14c62ad9a78cb1"}}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x3, &(0x7f0000e66000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x400000000000000, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="67726530000000000000000000000000"}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007fa000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40, 0x0) ioctl(r4, 0x1, &(0x7f0000d71000)="ace5d263a14305d0920a42") setsockopt$inet_tcp_buf(r1, 0x6, 0x40000000000, &(0x7f0000a9c000-0x2)="feba", 0x2) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c50000)=0x6, 0x4) r5 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00002ac000)=0x0) setsockopt$inet6_int(r5, 0x29, 0x49, &(0x7f0000e4f000-0x4)=0x5, 0x4) lseek(r4, 0x4b, 0x400000000000003) write(r5, &(0x7f00007ce000-0x24)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 16:35:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007f7000)=0x183f, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffffffe}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a9e000)={r0, r1}) bind(r0, &(0x7f0000249000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d4b000)={0x80000001, 0x200, 0x200, 0x4, 0x26, 0x4, 0x4, 0x4, 0x0}, &(0x7f0000399000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000038b000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4800, 0x10000, 0x4, 0x7, 0x20}, &(0x7f0000c90000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000a8d000)=@assoc_id=r4, &(0x7f0000cf9000)=0x4) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00002f9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x9e6000)=nil, 0x9e6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x80000000000000) mmap(&(0x7f0000000000/0x953000)=nil, 0x953000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000955000-0x4)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000763000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb76, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) pipe(&(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r7, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009e7000-0x4)=0x10, 0x807fe) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000953000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r8, &(0x7f0000954000-0x10)=@rc={0x1f, {0x81, 0xfffffffffffffffa, 0x1ff, 0x6, 0xffffffffffffdd81, 0x9}, 0x3}, 0xa) mmap(&(0x7f0000954000/0x1000)=nil, 0x1000, 0x2, 0x33, r8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f0000955000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f00009e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 16:35:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000041d000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffff20a, 0x2000) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = syz_open_dev$mice(&(0x7f000072a000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000044e000)={0x5, 0x8, 0x6, 0x100000000, 0x3f}, 0x14) bind$netlink(r3, &(0x7f0000395000)={0x10010000, 0x0, 0x1, 0x518}, 0xc) r4 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$netlink(0x10, 0x3, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_buf(r5, 0x29, 0x10df, &(0x7f00009ae000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000583000)=0xf7) write$tun(r4, &(0x7f00006e1000-0x872)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "e30304", 0x840, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x6, {0x1, 0x6, "2d3b0c", 0x661, 0x5e, 0x7f00, @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}, [@dstopts={0x67, 0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0xb3, "9295105f029c361a72b74b4064b4b691eb545bc57f1d6df34e8dc66ef388d241b523d141d68c3ef1f7f55466a44167d621d5f0c64db4fc04ae80ff0962b45db8829481be0bce6a2732bd3ffca023462004f580cbb513c923a404c8cf8aaa99565c4aece55b875f027749a898562b6b40eb406ab4f606d4e864939041251ec823f7ac0fe7ecd942cc6e214dcbde64e90b6540ef371834b35c0722ff13582d2fe5a4a2d2db730547e8a34b586beca5a03a223c47"}, {0xc9, 0xec, "38436f1c7a8db7b891d931683879e3cb921fa49f4a160d43eee34aaace09695f8ffd7e7f0eb1baa6d71398ebadc8eb68201e85611baa3d96826ef64fe6b89df8cc9745ac2c3eb32541081df1d51dec4a2d36513dd65ecf4067df01eb9f581ab56e7bfbe030926c6c93b3bf8d1cceaab61e5d0db48fe82beffcdb52e99cf95facf523749afb78f9f769c0dc2f2ba9c1021fdd39a245abc5c14cfd397cea0d16249803f4063b63873667b34d15b5db46ccd299de68d2be5739092377e91e81ba6337dd772a3a910f0c3fe26aa79d928a0eacded111dc3b156a33ffebb021904eb44814501f9b987b63ffcac5b8"}, {0xff, 0x4, "36d4deeb"}, {0xc7, 0x34, "2d6cc8dc187a9f7188243ac54c370526d1596dc9056be3e477037094200598dc8d460fa20d191288e9e1094b86ea127c08fabfff"}]}, @dstopts={0x3d, 0x35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x46, "db30fc1968b8659458c42f1f365681ac45015568fefec94f53876ef5f26448d5c6eba6aa00139de5659d1d7699b77bd7ac0997eef681920a68a0682db00f75be8b48c1156160"}, {0xfe, 0x52, "97c05f1ae8d18702c14916d1d0b0291f271812b1ad2893c7f93e5bd1ab00d5b3057fcd70d867a9bdcd4edb912c326a82a829d393408d663b13737a0a4bfa04271078afb79d81b49111b3e4fd05301fa3a141"}, {0xff, 0x85, "6e94beaaebf10ab91a49c30cf344b57465bc0a71e3ca7fd981078f6276a446a978ba7e4e23ba3a05ca67b9cc13478a59d809c858e553688ef92329e0c8464cf02191c1b17bcad050453d02425363bbf22f1b1c735901c00215bca78e0d128f6027eee540c115742279972ce224f3b2c8d69d538bf5ad9e15ca370c6f9af0c8c08e0d2190d8"}, {0xff, 0x84, "83ec741101b4edeef7e78f33a787d529b5fa56bbba5295ce952bf616685496d02dfb20a7f3feace3cf10f7bb04f0908df66094fec6b5e78a1eefc285460b71464803eafff29639a63ad3979f2dcdbaed486bb8973c293ae28e51ba4f392d5f4831a0f51c4e66036f555d3596fd87bd6ed22c387d2d8b091ca5d9355cc865a460e8485886"}]}, @routing={0x0, 0x12, 0x1, 0x4, 0x4, [@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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]}, @loopback={0x0, 0x1}]}, @dstopts={0x3b, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x0, ""}, {0xff, 0xbf, "9958292c37fbf4b1667bf2e194f14b56a483568aab7e1b3e1fbaa4ec736a7c4a0cf1f3822b25b91fad80d964fd01da1651607ba5ee17f3fd7dd1d8db176f11966c49368a947804744ffd281f21585961113384b30fcdff77e1c9997e2d72e8a5bdf416ba5672d76844a0455aa72c3217092b1cc05cb7127727d426db3b4711393c61e966c4b3b0da7277307b3870ba1b0fee91a9f2aad78b9f70b415c78536c5f574508532abccedf7f1237dea3cd406bde9b631afc71d172aa9882ebee6d7"}, {0xc7, 0xa2, "daec55025583e177560e11dc1f80708f27b7a7fb22fa47fedd33769108be26c8839e579c61dddf9b67a288bb482cdb4afed46c9fcb690035818d2b3e03d69ecc120d6c6f9fa7638e418c001ec6bdeae1e7e6bb20953ca4a0e58f0b18e913941c62e5bef93bab7bd5e02190b669ad0179487459b34b411dc91422a1aa39846e47fc47650ccbfc05f73858e35d6ac74b46f3ce45a043662263abbc1d03629fcf822701"}, {0xff, 0x1c, "049f9634eddd671add868a5026cad202b914e7acbf163d9e5ee7abe1"}]}, @routing={0x2e, 0x6, 0x1, 0x100, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x3f, 0x3c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x14, "bb6ad02664ddb5de93962d0fe5ae78bf4bdc37eb"}, {0xff, 0xb6, "b916c9fa4e4629f0b5354749ec0dcd32f80957d458a7d58f3d27cd0897a40aaf2f4ba05b09039c52266e08aec5a96b8fdfba71eb43c837044cc37689e48750fb13f5880d55b1e8c6a9ffafcddafcf0d605064194c4f3ae0380dcd0362fa91e39a189ebe418b23ad10b0d739f946696209976824c426b2e4e2edbb6d1b00c89a1c340f75a4a3881d7576eba4f40748e0d1eeac147bbdccf53c1a2068cec27a1472959b5e16db7cc17de61a0a1864577f0d108e42991ef"}, {0xff, 0x41, "4e4b3887846f8bcadba7ba1d9adb961f06da13d3ff1397598388b55146add396f825316c8514f2698598296802a346d374fb4325396cf10bbe0136c0e9bfd08518"}, {0xff, 0xd1, "af42d0488abac16190a2696b035cf075ebfa3dbd3c9200ddc5f64ec67c25c0cc122e8af14ed6ba764d63ca0491315a39fec4ad62ffe7e231baa7c6ee984c187ca2d187650307c08a3bad300878ac30c58733255ee2bb179e89a4983026d18d9fe77f58f277d5fa849f5d5883e41c3b068d9b9edd983c34ecab84eebbe11391dc6f67b7f077c97483aa27b37adf7526773cfdc6682987232a80d07f41f7884b28a2c4964355d5a3c172ce0f95b9f8e9e0f383414cbfcae637ce4f4a365ceb1ead065224abb500d2ca625a107bea2040fd86"}, {0x1, 0x0, ""}]}, @dstopts={0x16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2, "2dce"}]}], "42360c1c48df46edb206ee8cf36c9d46fefd3a2019b021"}}}}}, 0x872) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000e19000-0x88)={0x9b, {{0xa, 0x1, 0xe6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ec8000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r6, 0x5424, &(0x7f0000001000-0x4)=0x0) getsockname$inet(0xffffffffffffffff, &(0x7f000011a000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000df6000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000001000-0x14)={r7, 0x3, 0x1, 0x97, 0x9, 0x65cd7b4a}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000f77000)=0x0, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x400, 0x0) 2017/11/01 16:35:29 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = gettid() pipe(&(0x7f0000e12000-0x8)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x20) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fe1000-0x10)="2f6465762f73657175656e6365723200", 0x1, 0x0) perf_event_open(&(0x7f000088e000)={0x5, 0x78, 0x1, 0xd21, 0x22, 0x6, 0x0, 0x1000, 0x200, 0x4, 0x1, 0x5, 0x4, 0x1, 0x0, 0xffff, 0x5, 0xfffe00000, 0xc73c, 0x4, 0x3, 0x7fff, 0x2, 0x7, 0x7, 0x9, 0x0}, r1, 0x1000, r3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000fe1000-0x4)=0x0, &(0x7f0000fe1000-0x4)=0x4) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000ee1000-0x81)="c2", 0x1) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000708000)=0x8, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009fe000-0x8)={0x0, 0x100000001}, &(0x7f0000fe1000)=0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b7f000-0x6)={r4, 0x2000001}, 0x6) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00008c0000)="06", 0x1) recvmsg(r0, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[{&(0x7f0000fdb000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000105000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000fdd000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000fde000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000fde000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x5, &(0x7f0000245000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51, 0x10000}, 0x2020) [ 32.753499] device gre0 entered promiscuous mode 2017/11/01 16:35:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000552000)="2f6465762f766373612300", 0x0, 0x80000) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000015000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000da000)={0x6, 0x0, [{0x8, 0x1, 0x0, 0x0, @irqchip={0x1, 0xe35}}, {0x401, 0x2, 0x0, 0x0, @msi={0xff, 0x7, 0x6}}, {0xffffffff, 0x3, 0x0, 0x0, @sint={0xfffffffffffffffb, 0x1}}, {0x4, 0x0, 0x0, 0x0, @irqchip={0x8, 0x9}}, {0x7ff, 0x1, 0x0, 0x0, @adapter={0x1, 0x7, 0x10000, 0x5825cb02, 0x3}}, {0x5, 0x3, 0x0, 0x0, @adapter={0x1, 0x8b5, 0x6, 0x26a, 0x8}}]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000c94000)={0x0, 0x61, "db634d928eed6195876c75c48ca8a1073305795009f137ff9af9bd06ae94e58c1621cffc4f921eb9d7da9e66989d11d2b324b37b5a60a4f6d456758f4ac5de3de31e3a9451bba0a24e0690e40d6fa0bf8d332864785459851d157573ea06c2c04b"}, &(0x7f0000374000)=0x69) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000065c000)={0x0, 0x5, 0x8, 0x2, 0x100000000, 0x1, 0x1, 0xffffffff, r1}, &(0x7f000002a000)=0x20) clone(0x0, &(0x7f0000007000)="f8", &(0x7f0000008000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f000000a000)="") faccessat(r0, &(0x7f0000593000-0x8)="2e2f66696c653000", 0x101, 0x1c00) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) 2017/11/01 16:35:29 executing program 3: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d0b000-0x11)="2f6465762f7667615f6172626974657200", 0x400200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000234000-0x20)={0x5, 0xbf, 0x8008, 0x2, 0x0, 0x9, 0xffffffff, 0x5, 0x0}, &(0x7f0000fdf000)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00008da000-0x18)={r1, 0x4, 0x10, 0x2, 0x8}, &(0x7f0000fb6000-0x4)=0x18) r2 = socket(0x5, 0x2, 0x0) write(r2, &(0x7f00000a3000-0x26)="260000001300470020000083140022e3041000ff0100000000000001000000010600100004f0", 0x26) r3 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000071d000-0x4)=0x0, &(0x7f0000586000)=0x4) listen(r3, 0x0) r4 = epoll_create1(0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000e28000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$netrom(r3, &(0x7f0000d21000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000059c000)=0x48) r5 = accept(r2, &(0x7f00006e4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f98000)=0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000a93000-0x4)={0x0}, &(0x7f0000bd3000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000010000)={0x0, 0x80000, 0xffffffffffffff9c}) poll(&(0x7f0000c78000)=[{r4, 0x88, 0x0}, {r2, 0x4000, 0x0}, {r6, 0x2200, 0x0}, {r6, 0x8000, 0x0}, {r3, 0x304, 0x0}, {r3, 0x8, 0x0}, {r6, 0x8100, 0x0}, {r2, 0x10a2, 0x0}, {0xffffffffffffff9c, 0x4401, 0x0}], 0x9, 0x125) socketpair$inet(0x2, 0x80003, 0x0, &(0x7f0000ccc000)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f000000a000)={0x8, &(0x7f0000008000)=[0x3, 0xfffffffffffffff9, 0x1, 0x7, 0x10001, 0xfffffffffffffff9, 0x2, 0x6]}) ioctl$DRM_IOCTL_FREE_BUFS(r6, 0x4010641a, &(0x7f0000017000-0x10)={0x4, &(0x7f000097b000-0x10)=[0x200, 0x1, 0x8, 0x7]}) setsockopt$inet6_dccp_int(r3, 0x21, 0x6, &(0x7f00009b5000-0x4)=0x4000000000000001, 0x4) sendmsg(r3, &(0x7f0000a5a000-0x38)={&(0x7f0000000000)=@sco={0x1f, {0x36, 0x6, 0x5, 0x9, 0x8, 0x9}}, 0x8, &(0x7f0000009000)=[{&(0x7f0000014000-0x59)="7dc541445378653b2cccb5f04146e312a71a63e74d6a2382aaf30ad49656cda4c4fc49415d19202db568e4fda07c7260ca595b3d893263978f0d559be9abb43c0677701114ad325c8c48ba60b62da4ef940e6073f698661e0f", 0x59}, {&(0x7f000000b000-0x3f)="af998a8cee14274f766ae1dffa7e56b43be7230d013a0ff41cc9bf592f868492d583fa022b4c4053ab9a3d859caa476a16e50c05b6a9238400a6c83f7c274b", 0x3f}], 0x2, &(0x7f0000009000)=[], 0x0, 0x10}, 0x20000080) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f000000b000-0x5c)={{0xa, 0x3, 0x200, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x3, 0x5770, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x7, [0x7781, 0x3, 0x8, 0x0, 0x5, 0x5, 0xe97, 0x6]}, 0x5c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000199000-0x10)={0xfffffffffffffff7, 0x8, 0x3, 0x3f, 0x0}, &(0x7f0000543000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000551000)={r7, 0x3, &(0x7f000009c000)=[@in6={0xa, 0x3, 0x8001, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a6}]}, &(0x7f0000011000-0x4)=0x10) writev(r6, &(0x7f0000b1e000-0x20)=[{&(0x7f0000715000-0x80)="8b520162d20843bc1b0919c075ff7bfcd7783ca8cf0d49e5d1bc873a596ad410494185f5b5aa4002fa3a3b8b8be5b11ddac0812e6134d43ea191cc0f95f9c0e83bf0b15a22c52f9a20962c00e01a5a3e6f6d9a19bc406549ca67043d082ac71c0e7319e02a31d5ae15ab607ed2d3262051b6edc7f0b8656ad263a7a297a0f1f8", 0x80}, {&(0x7f0000741000-0x51)="593c12802197a4588e0ae6fad56ad9fd0acdc3814d7c19f8cae221fa6206a31d218290f3ceeae293158c972fb09321a55323c3be2ea8bbc1e9dc043d8dbfde560cdf44a8f9ce3be298a15683a9501fce48aed62b223d22bce24f27d9b53d5a510b4620c86a4edb2fd391ecb7db8247d5f2b95664e13dcb0d28c348ea65fd266ca714000b20fed4581052a00b74a49fd2c5879ecd35379507a29cf477a5261c6f20d2260a87b07693eeeb5586d0ad4bdfe787b6b755c8d0b0", 0xb8}], 0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000044d000)={0xffffffd, 0x0}) epoll_wait(r4, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f00001d2000)={0x5, &(0x7f0000f71000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000533000)=[{0x2, 0xf8, 0x2, &(0x7f000036b000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x1f, 0x5, &(0x7f0000ca0000)="00000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x93, 0x3, &(0x7f000045e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x4, 0xe1, 0x4, &(0x7f0000103000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0x1000, 0x4, &(0x7f0000bec000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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[ 32.774077] sg_write: data in/out 327650/163 bytes for SCSI command 0x54-- guessing data in; [ 32.774077] program syz-executor2 not setting count and/or reply_len properly [ 32.807401] sg_write: data in/out 327650/163 bytes for SCSI command 0x54-- guessing data in; [ 32.807401] program syz-executor2 not setting count and/or reply_len properly 2017/11/01 16:35:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff5704, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000ae6000)="2e2f66696c653000", &(0x7f00008b2000-0x8)="2e2f66696c653000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f4f000+0xbee)="2f6465762f76637300", 0x2000, 0x0) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0xffffffffffffffff) ioctl$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]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000002b000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000873000-0x50)={0x1, 0x80, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) clock_gettime(0x0, &(0x7f000079b000-0x2)={0x0, 0x0}) ppoll(&(0x7f0000039000)=[{r0, 0x104, 0x0}, {r0, 0x1000, 0x0}, {r1, 0x1014, 0x0}, {r0, 0x201, 0x0}, {r0, 0x4, 0x0}, {r0, 0x8, 0x0}, {r0, 0x10a, 0x0}, {r0, 0x400, 0x0}], 0x8, &(0x7f0000198000-0x10)={r2, r3+10000000}, &(0x7f00008e0000-0x8)={0x70}, 0x8) r4 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000010000)=0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) r6 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00000c5000/0x4000)=nil, 0x4000, 0x0, r6) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000016000)={0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000b4a000-0xc6)={0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x8, &(0x7f0000001000-0xe1)="c3d19feb8abf6af309b05608ddf7f098d24c26dc31fcec172bfff6faf317af7d0427aba977b7a3ba39d4db2b0b616ac36edbe1a4dbf754610312431712da89a58b7ad51656e1cadebf433bb52e601b8357f2e554e840d868e218746b91c520296adadca471b4761d204ee5bc95a6c60c3a6ed03b96958a4995fd95292b607b16dc426ef0a79ed13e707f7599c207e6718968440f85e5e64064e4edca043cccc53676d6c7d13eeaecf27c085045a32ab6d49737af196c1f4e938f3d96ff90310dc399ff18c3bf920b7185c1387b8ff6de23c128cb703b4fbd877a8d130f8d0e41b9", 0xfff, 0x5df3, 0x5ca, 0x1001, 0x46, 0xfffffffffffffffe, 0x2f, "a73ef941da9c3a955ef98d712314cc3e64cd1a724254283724048a5e230a6a371c6b09313311856ace20a49c31c2319826ed21e60d26a663b3a1d4f1103ea6978237a0bd443711bd12537e40a415374722f5832b4050a1ec63d9ea4e7641d781cc6a6bca06498be6f42fc2e5281c2e699479ffe156dd87172ac262ef08301b02669b288d9481456bc6efa9676e35ed73e7cb1aa6b301a1526054045d35e4"}) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000c82000)=0x40000) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f000050f000-0x20)={@generic="c089c23f8caa5a9b83472571b7e23057", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x58, 0x8000000000008c1, 0x3) write(0xffffffffffffffff, &(0x7f0000c86000-0x69)="064a9552a15340194ea65e423e4fac164008f00cdb87cd5cd6f79a3e4a98c42249c274115f4175444cd6c7ce8186c482ed2fb4ec760867ebb0547f115a73e01a82993ed5b7138fde683b71da210e82ce8b0b95b6a087c429699c0bcf66fba1b4e3ecf686e9dcda272d", 0x69) 2017/11/01 16:35:29 executing program 7: mmap(&(0x7f0000000000/0x7b5000)=nil, 0x7b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000078f000-0x1)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) signalfd(r0, &(0x7f00001d4000-0x8)={0xffffffffffffff2f}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000008c000-0x20)=[{&(0x7f0000525000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) r3 = dup2(r1, r0) fcntl$setsig(r1, 0xa, 0x4) r4 = inotify_add_watch(r1, &(0x7f00007b5000-0xa)="2e2f636f6e74726f6c00", 0x2000000) pselect6(0x40, &(0x7f00007b6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007b5000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x81, 0x7fff}, &(0x7f00007b6000-0x10)={0x0, 0x0}, &(0x7f00007b5000)={&(0x7f00007b5000)={0xfffffffffffffffa}, 0x8}) inotify_rm_watch(r3, r4) 2017/11/01 16:35:29 executing program 6: mmap(&(0x7f000079c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x11000)=nil, 0x11000, 0x3000003, 0x8032, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000000002, 0x32, r1, 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000000, 0x200000000020032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) r2 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x28) mmap(&(0x7f0000fee000/0x3000)=nil, 0x3000, 0x1000005, 0x12, r0, 0x4f) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000-0x20)={0x31d570fa, 0x0, 0x2, 0x9}) mmap(&(0x7f0000fe9000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000-0x20)={0x58, r4, 0x1, 0x4}) mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x1000007, 0x1010, r2, 0x20000000000000) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000415000/0x2000)=nil, 0x2000, 0x2000000, 0x10, r5, 0x8000000000005e) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b9e000-0x8)={0x0, 0xffff}, &(0x7f0000b9e000-0x4)=0x8) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000b9d000)={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]}, [0x6, 0x8, 0xde, 0x7f, 0x1, 0x3e5, 0x400, 0x0, 0x7, 0x3, 0xb90, 0x9, 0x401, 0x4, 0x749]}, &(0x7f00000a7000-0x4)=0x108) mmap(&(0x7f0000169000/0x2000)=nil, 0x2000, 0x10000000000003, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f000047a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r5, &(0x7f0000b9f000-0x10)=[{&(0x7f0000b9e000-0x29)="290000001a0019a8552f753a000a00f70a00f900000000240002060009000200010000fc7f00000501", 0x29}], 0x1) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b8000)="2f6465762f6877726e6700", 0x24000, 0x0) timerfd_settime(r7, 0x1, &(0x7f0000635000)={{0xffffffffffffffff, 0x0}, {0x77359400, 0x0}}, &(0x7f000057b000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000675000/0x1000)=nil, 0x1000, 0x201, 0x109d, r0, 0x200000000000000) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, r3, 0x0) unshare(0x1fffffc) socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000ebc000/0x1000)=nil, 0x1000, 0x1000000, 0x1000000100000033, r3, 0x0) [ 32.842430] nla_parse: 7 callbacks suppressed [ 32.842434] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/01 16:35:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00002f2000)={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x805, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000770000-0x8)="2e2f66696c653000", 0x288000, 0x100) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e1e000-0x4)={0x7, 0x7, 0x9000}, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00002d0000)={0x26, "726e670000000000010000000000", 0x0, 0x4, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000a0f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00005fd000+0x5ba)={r5, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f0000f4f000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00002c9000)="fbcad6cee4b730fcf987982600921530b240cb7d8d644b764ec2097cccaf5e70530564c43cb6a166a6e2cea5bc9566e638f3c539694aa9d7ca73b2605acab2bd49823fb454321407f1f5dc401187ff5c17a83d3e5da961b2860f0c2487ce9853be2cd3020b145e3d95b2613647ce3dc9f84659e2194c4a3a0efceca7ac1292883be385e9a12f20605f944b94fa1d6323b00ebe8a2496385f29a765f9e680cd31ef67c9d75faeeb775145e03fe859963acb8450b97917c549c1c2822b60c5ad7f48d293d2", 0xc4) close(r4) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000c7a000)="ea", 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00001d1000)=0x0, &(0x7f0000027000-0x4)=0x4) getpid() socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$inet(0x2, 0x803, 0x100000000, &(0x7f0000aa1000)={0x0, 0x0}) accept4$inet(r3, &(0x7f000022b000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e81000+0xccd)=0x10, 0x80800) process_vm_readv(r2, &(0x7f000052c000-0xa0)=[{&(0x7f0000f65000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39}, {&(0x7f0000ec7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a25000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f0000afa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000601000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe3}, {&(0x7f00003e4000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000562000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000a44000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f000090a000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x9, &(0x7f00009b8000-0x70)=[{&(0x7f0000dc0000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f000016b000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00002df000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004f2000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f000030f000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f00002b3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000a01000-0xea)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}], 0x7, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000458000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0xfff, 0x40, 0x7}, &(0x7f0000453000-0x4)=0xa0) 2017/11/01 16:35:29 executing program 4: socket$bt_l2cap(0x1f, 0x5, 0x0) r0 = open(&(0x7f0000001000)="2e2f66696c653000", 0x4000, 0x20) openat(0xffffffffffffffff, &(0x7f0000071000-0x8)="2e2f66696c653100", 0x4000000050000, 0x91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x9) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x82) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x5, 0x7fffffff, 0x1, 0x401, 0x4}) sched_setparam(0x0, &(0x7f0000000000)=0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7667615f6172626974657200", 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000001000/0x1000)=nil, 0x1000}) ioctl$void(r2, 0x5451) syz_open_dev$loop(&(0x7f000000c000)="2f6465762f6c6f6f702300", 0x0, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x30)={0x1, 0x6, &(0x7f0000007000-0x30)=[@generic={0x5, 0x1, 0x7, 0x100000000}, @generic={0x80, 0x81, 0x40, 0x80000001}, @map={0x3f, 0x9, 0x7, r1}, @map={0x0, 0x7f, 0x100000000, r1}, @generic={0x20, 0x20000000, 0xffff, 0xff}, @generic={0x6, 0x5, 0x100000001, 0x8}], &(0x7f0000000000)="7d70726f637070703100", 0xffffffff7fffffff, 0x5d, &(0x7f0000003000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70e7, 0x0}, 0x30) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x8, 0xe7, 0x4e, 0x77, 0x1}) truncate(&(0x7f0000015000-0x8)="2e2f66696c653000", 0x3f) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000002000)={0x7fff, 0x8, 0x7, 0xfff, 0xfffffffffffffffd, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000003000-0x5f)="f30f01f40f225ec4e36149dcca66ba2100ec0f1857f9c4e172521cd866ba4100b818000000efc744240008000000c7442402d6000000c7442406000000000f011424b8040000000f23d00f21f835200000020f23f8c4e2c9aa3ce500000080", 0x5f}], 0x1, 0x59, &(0x7f0000025000)=[], 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2017/11/01 16:35:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a5e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000175000)={0x8, 0xdbea}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f3b000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8b000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x4, 0x81, 0x8}, &(0x7f0000040000)=0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000cd6000-0x78)={0x1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2001000000104, 0xffff, 0x8c, 0x8, 0x7, &(0x7f0000660000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7, 0x4000000000000000, 0x7ffffffd}) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000509000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c10000-0x10)={0x2200, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet(r5, &(0x7f0000f05000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000589000-0x1)="e2", 0x1, 0x20000000, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000868000)={0x3, [0x800, 0x4ae5, 0x1]}, 0xa) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00008ca000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006d1000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000a73000)={0x7fff, 0x53b, 0x6d0, 0x7fffffff, 0x100000000}, 0x14) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x43, &(0x7f00000c1000-0x4)=0x2, 0x4) sendto$inet(r5, &(0x7f00004b0000-0xa6)="50d844de52a3027a79035d579f2f961c3b4b95da97b7917bd3733cc15f92db9279000000000000ffffc4729da484c2bafaf78b873b2e4ff189c1d881ea0c5b885c3ba3d9c89e51630041fc47a52238f8d7ed9ae8eddc5da8e46f989a7eb7ad8e8a4559787290923d84d2141b60d3d1c1f5986d5e4069106c7b4e1ca38f71a6001c66c9c9815b1c8205921af9ecb7349368432b798b57d3fd1d087f16c78b49a5c2000c2e96e4", 0xa6, 0x20008802, &(0x7f0000f92000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r5, &(0x7f00006b6000)="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", 0x647, 0x20040000, &(0x7f00001a3000)=@nfc_llcp={0x27, 0x1, 0x7, 0x5, 0x80000001, 0x0, "65fd46e462976f5540598055a449135ec4cdddb15bfe3ca5c7f55ce7c04ea718ce12daa1a9fdd047636f244f8e5fd7d6bc71aadffd2419c125d3600dd3f67b", 0x800}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000fa7000-0x14)={0x8, 0xffe, 0x10000, 0x2, 0xfffffffffffffffe}, 0x14) sendto$inet(r5, &(0x7f0000792000-0xea)="cf0c7ea0854eee6bf94a3ab6b9c9bd409a7d9d9702504c64449f3fa1113bd9412b1eeae8591dd235b27e7bf9f2faf8303e2c60a3675dfdb9f0b95ae7688f90bfc63a65d61d0366208a463396a43ea8368b50eb200a6aa08dcffdb7fcc844edb8bb40ede2ab36fc00926d9176768429d4fe282d1fb30797539c8b2660131f4af197eb940af23e0d0665244eed220f105c0ea05981747408906be2f9a371aae2f3e78405262b69ee2086e5cc1d1fd5d880581276fb6a1e3754b22ec392b1e1ecc7fa56d306ea79eefb6ef2739f6bf532bdf27e344981572baf8023eea9cf8fd26c0be9c9a373476a6b0087", 0xea, 0x40000, &(0x7f0000a41000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00001d6000)=0xff, 0x4) sendmmsg(r5, &(0x7f0000c2f000)=[{{&(0x7f0000309000)=@nfc={0x27, 0x1, 0x67, 0x3}, 0x10, &(0x7f0000b10000-0x90)=[{&(0x7f0000cc5000-0x1000)="8aeef4fbf0e08860e45d334a387bf2acb6b141297e35ab2cb66e2a028cefbb70b171e1855c867d6311ad5f1c67792790d0fe17423adf72d95e1d644e86818b5b9bae2d495747477dd6415382403b35fa8fbc32757379edb6caa225971f5ef2ab0bc8c839c84ad992d500e1f015c0a69d3644929fab6078d916889f03c39e39f66c578a5606403da22fa5db1583347870a4ac5da40a00e3674016b334bc211bc0685a6ed42c275b4d5dc7f647e2d9740e89e0b457c44dae80baaa7cfda9cf2a0a431c6925be52896467b0384d859ad91cbec19d66420e2538dc116e25585ac3fb41f91663be0cdc8a9223854c9ac3f8614f7ae10fe6a854041a6072ec778914771b46d6de6abaacff0a22197c1480a26d87176b75c1c49725f15b58dca801333b4fd039bb6377e7669198ea5326c6d238846cee02254f5c41c48823c2441fe7ab84c3a9a431c82ae4d2ed5d53cfae5f7886e01d31a55838e245c3b7ecd79a12537174fd90d427609e41b3992f135bca0f0d9fc59abd0067159a916856e09481a1088964891bbd9c99e502bbcf975c45503953b7212ca486b8896d0846a418e90e6b1bab3a20dd97483c44d96e6ac05b163137e178a3f5a83fb7d264209400759242164adb34d8a4821bddd72d8660b0d1ec26644263be5f513dea0e879c2f875eb46a81ef655fc55c41040fedab7113ef8b186f4037121ce23743f11705bcd83de06e52e735bb3d90d1295ef36c55ff5416832466b7afba6430a269f70bfede6bf5640abd549f53d5a79206fd3f244059fd11e997377b3613226edfb40d124e41e6a997ef6c8de8ea2b22220beac6af2faaf8f8f096d007d225ed6aba8a0ca7e9677bdb0d122db91d40780ef067c946c905b29e7cc58054160c6bb6251fcfcb7c80ef2422213a6479c3faadd0d0082451a01fcb9e698e96fbb74950425122b7e0ff669c0e6874215dfaddf04882da1278cb9d911eb30e9361ea62dcf9cd5c6b66dffa70a9c27c887e3f99c27ae13b9dacd7d4b6f53bacb2bb0bbae19accbf561d28777c6a83a1608ff6190091bc159f2c0a120f8bef48c70673f538cc0ec7327b49faec9c68925f7aaa2d8bd3f179ca611d94c61735e43bf73b4d2607c39660437080a8e3b84113211569f0ef92e51b9d2c92cb4dcc7ad82fe715b85e58021f81531474a7a41306c837a8bb797706749ebbc8b97d98c091034a9e0e9a94ff3eca7581d663aa43cf11f43e697f3b2d7a2f00d2f09dd2a952ab799954b7f19b04969a3f6e01f3ade7e6aef6bedcebf1074fe96ef149717d7c2802e7bcf2efb7b3a9144ac3fd67937369e9149c1ff0b09b3ec11c984267a1566721b1cac7e3952d83edc82e664613acd5158391f054986c7805a4942eaa2a92220fa8f0a30e62dca6353b5ed1b2d84697bdc68a79f611108f70df98a90f095aeafcff60a4aaa5240b48b64c30698790034a4d64a28c69dd64b22b73909210d1164c0e4e1fd3660c0d776770faf0da6756d5137bad6773674d69d5c20ca11792510c23f08d1e1a43d008ad8130ac92d61933f60363d06bf2ab9ac355abbac1f63d0c28c0c1354f43540d0eb0ee39d551632ca9927af09453544d9ae78e1264a700b45d36757e19986f930b90443d257ffa3d7f9694db31f502a784d6a57d29c00a558eabccee3a33eef8805e5dd75a68a74a25f3a7b99fe65ea20d3a5acd6e66985653cf272c979902b99c29aa6f20be97df2fa232912a5e33368b45f4e69b29b941cba9b0bf1f14ec682ac7b6680ea4561dbd78c0ab33b47dc501dac76049d4fde10e09db9baef20ff60dee011d316754c8ed47e27ebd1eefa9d9d4003efce97b66274631fef7d0bc5e23d5360d1a8e11b00f882f5b7112e3e12e5daca6a2967211b6ad476dbe9090c4e54045ae02a7896b0cb5aca2be464ee21739717973984a0f6bc3112a02e63ba6865fbd3d193ba06b97fbb13a00b161e9d325e6d374cc8db053b0551050d7c4d4f67ea0d02686bd69a44cc85a99b7c5015e585dbf15556610f6deee97fbb348171b2c7bb984f2f8b2100722d263d9eeb6b1fef61e695db24658bf87a7f7695ce07870e49d9d805ad6bfd20a54a6c69ad5a939fb54c2cb373034e793cd96c0f872a48d38a1ce81d8b000a795a2c66efe5b59743834e537a73edaaf68785fddc9c789ff425bd3b2bd117e2dfa8b37ecb42b8e4f55a27498880692b52b77ac400bb8d7401a13ebd2fefff7179ac96b70d561f35180619f3d9eb9a0b397923818481f40000f85ec3a54399b2fa4597d4e016f5d8f4f4f08eca388ccb15f52c6c98e042f47a2f80a77e397730d4f7b086799671917f1ce0f3088afb9b7cf18470d28c95acd16c03acba1a02c0018c9789e4199970320b8637792e15a316be29e69bf72838f04f0952f885d135aae5a89a74d0b6dc7e63cafc1ff2073d13d7216b8e6fd66a037cb6fcc895bd8d2af1bfa4cb7f7c8078349459d34b70c355024ed155aa565ee7721d3bc09b7c7c9c2c4c299687c49490b6162d8d6665bcc96d0d5b4677eb9b74c939c8c81cd318168075ebe7fd601e3ccb0c16c0911e1a55a92253aa6505539bf75600b77b8a8c44655d6df7797fdcb26b63da413c9a8a8d6bade57d80028a9ba8e06f65a5b32615ecb46b5dd49fa07605959ea1b624276cb534c8d440e5e5eac80b75db591d0ae2f1c70b67267d930859fe285dd0bdea40c474bc4c5bd3c50240c5d20e09837e912412a2aef57260674b857acdc584e736dd65a096327d9ddb1225fede39f9606d42929ec4cd6abf5087888e03ef4202484b141c54dd46a2b0500774f2c961c240c3e2377a1b9234c73ac98fc7ddc0c2de300f3bf21ae7568d7a9cf0206d904d58feadbb217b8fdc2ad8c763acc0095b560be780ab084a9c4028f545a8ae76e7e9ff9a9c46b187dafd6b5f04fd2da8cb9295f71ba9ef847e68169301c42c8e4ebfa0059bf0f508a518d8141983bac9f3c91dc16cf521b25356df537165414703d4a9d29dcb3327461dd9fc6ad34350a9bd9bea9107c67483c63340c16fb99903c02034000b9d35eb30020183f634746fb26db5d7c6e4aa7f4437171e084d522796e77b72126b80ebcb1c449fbda814bcf7b4a59724a2f57368b61f3abe57788f2cceb255b78c0b6292db90f0375af50f5589af2b7f17c1e4eee13ef6c78b102709f8d19da2d67eb5cf9143100fee64eec3c534b4c40fc87390dad773a9da9dd24f65c9f3458b8b195213b2162e3600b6fb72d539a259a4702b243bbff98df5a4410ea65c6161d4b8f00b151537bfeb8acf0b5b190c2d2b9b47b45827aababac3cd523ac29b167ffca2fc60765d34ffe350fe715b365743f0172613e4b4f0375610153757f4b9c653197cfcd0e7cb0e0070e2052905b6ceac1f47a2c477a66b673a3377d28e67e4a15ed25a01528dc3feacf273de6500e0c1d29612b90f70c0c8c51fdbbd4146b15ceaa811585a92d7df9334ccf90214e62c84bb7baa4570de2a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0x1000}, {&(0x7f000082a000-0xd6)="3532ebd34dc26d374eef5f17b22afc4fa85f0b1529716b9fefb9a80ebf4fdae3f7ce7f44bd6b704535a0f0e98098b9dd21251c86fbeed3af6d787311c8be1eacac60b586428feab5e7a0ee3245b2d39dcddee537890b87539b6cd973e1b8f442f80e91ab42b4823a2e15ad103d3092777eb1f905c26359745e20dcf4735413597e877d09c838ca363d02e28107ab18877503b33e319de0370be0ced553857714e042ef838958bf601ea439160f5dd4f2a650c407a1e6bc6d0848270e5d6c6bf42e89ef6dacee80f343966af00d49b70d0f3fb5eef0dc", 0xd6}, {&(0x7f0000420000)="0f8dced6e0425834a54a623119bfd08649a1f6303a5e9c42b1f1a0f760fc4016206986845dbcfae73f06d8cc37a8518143d928b74a1b445468b64caa4243d8cfb83d78d6f9b66148f51e967addd44a2587fbdf9ce8927488d7054e0324aaf5122df7b1f552832d9b080e30c64d6e920da1436c8b5071b0eb1868205fbd8f12794494a73881828b2f7f84615e5683d67bae57400f581bb0ebf98c63e7765335cd96dfe29d682afb5827394684b8453e4e79681b7b382f9b5d91ba5afb9f9edef698a09fca8c4e69a5a26488a36460680dca9e40a7cdd6c3b9dd7c082f42", 0xdd}, {&(0x7f0000a63000)="3153f682b3887ee560f23f09141467f75d692ec077157aa13246d656b285e9a0", 0x20}, {&(0x7f0000c1e000-0xf)="8cdf95f995f95058b418a88bacafc5", 0xf}, {&(0x7f0000d29000-0xe1)="c5ea4a508fee6247777dac3173e0ad7f88221037dac436c88209f7cba27dcbd3d0c0f1b8fcaf3a2ab2ee0e5f7406b321630d97f444b756e3685588d2f51345655246a23873568b258122c2694462ed7ae7511c01926358868769cbbf2552b0d62c1cf1bfaa3a9e19a1bd3b45fdae86a06f4e1ca6c4a340e44f988c98b4a0ea235018ff9295cb883a38ddd7606d566ad29988663db5664fbc04c284b1f747fae8b4fd2c56060d9815c8dceeb6deec7b70419c8dd123a86c3d6da87285f2b02ab7230f3dd34ac5bee038b65e82066d5fb73644ef86fea9eb97af04ef8775ebd86abe", 0xe1}], 0x9, &(0x7f0000da3000-0x1f8)=[{0x60, 0x109, 0x5, "b8d8b931023f32f7a04dbd7c7531a0d91f2d079d209f8cf2b4f19c6cde61ff6a236060edc354eec741b3d25a9d1a88d0491e9547302bf70cf9657791febe16672ae2c64666483af1a4"}, {0xe8, 0x111, 0x3ff, "852dc3abadbc783f76767e11162881144cbb5fe0bf041b3602e4dbe3913322fbe9dde34464b2fe2b2b7c0dd56e730384625664bc028fadb4fb30e2b226ec5e021b16de06fad58dd33765012563241a91aa2422ca52603773a46df7437d786aad17450f87f020b90577c136228f3af8497a24653a8dd9cf470dda2dd0ae0715b850a5beef34a1057712880ea7e6b981a205ce385366497b93d1472e8a7abd1cdd8c88ffda0048afaf325c2204516a78f084f68a0b8d095bfaa83f760e28af715ad0cccc816045ef2105199500422cf8a6dd"}, {0xb0, 0x11d, 0x401, "b8801e164b707aca32c7bb8f5a91e45d858da49959b8840fdf18c344956d1ab0cb7e035a35497d839349e69c0d5b7a081d8e7e35f232bec1dc79203c61c861a616e45cc4390c1133e5c8b68b07eb1b6cf858c46ce7db0f0630cafffc3cff8e6a233daf1444731c779661d55e3d79a76aa4b5e5846c66d9efe9d23889aba35dd67ba6b62c47e53497c224ee8bbf14450fdcc3339faeda47157269dca4"}], 0x3, 0x4}, 0x4}], 0x1, 0x1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000079f000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f8d000)={r3, 0x7ffffffd}, 0x6) poll(&(0x7f00007af000)=[{r1, 0x100, 0x0}, {r5, 0x400, 0x0}, {r0, 0x5000, 0x0}, {r0, 0x4, 0x0}], 0x4, 0x7) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000c00000)={0xffffffffffffffff, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) recvfrom$inet6(r6, &(0x7f000088a000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x2, &(0x7f0000f31000)={0xa, 0x0, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) sendto$inet(r5, &(0x7f0000af2000-0x1)="a6", 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) socket(0x10, 0x10000000000803, 0x0) [ 32.884566] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/01 16:35:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000064e000)={0xffffffffffffffff}) accept4$ipx(r0, &(0x7f00007dd000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000968000)=0x10, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000292000/0x1000)=nil) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x2283, &(0x7f0000001000-0x1)="") timer_create(0x5, &(0x7f0000aa3000-0x60)={0x0, 0x15, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000336000)=0x0) timer_getoverrun(r2) lgetxattr(&(0x7f0000f22000-0x8)="2e2f66696c653000", &(0x7f0000fc3000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000f62000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c90000)=0x7, 0x4) 2017/11/01 16:35:29 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000027000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x8001, 0x20c2) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x3) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000002a000-0x9)="2f6465762f6b766d00", 0x103000000004, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x0, 0x80240) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r4, 0x8138ae83, &(0x7f0000001000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f000002b000-0x8)={0x10001, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f000000f000-0xd8)=@ioapic={0x0, 0x4, 0x1ff, 0x7fff, 0x0, [{0x3ff, 0x9, 0x67, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xffffffffffffffe1, 0x3f, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x4dab6452}, {0x6, 0xa9, 0x7310383d, [0x0, 0x0, 0x0, 0x0], 0xa}, {0xffffffffffffffa0, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7f, 0x2, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x8001, 0x3, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}, {0x9, 0x100000001, 0x3, [0x0, 0x0, 0x0, 0x0], 0x7ff}, {0x7fffffff, 0x6, 0x1000, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0xfffffffffffff801, 0xffffffffffffffc1, 0x9, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x8, 0x6, 0xfffffffeffffffff, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x9, 0x8, 0xb637, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xacd, 0x7f, 0xbbf, [0x0, 0x0, 0x0, 0x0], 0x8}, {0xe000000, 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x151f, 0xa9, [0x0, 0x0, 0x0, 0x0], 0xd66}, {0x7f2a, 0xfff, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x3, 0x9, 0xc4a6, [0x0, 0x0, 0x0, 0x0], 0x57f}, {0x80000001, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0], 0x168820000000}, {0xffff, 0xffffffffffff6651, 0x100, [0x0, 0x0, 0x0, 0x0], 0x94}, {0x6, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x8000, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xc, 0x5a31, 0x3fe0000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x9, 0xee8, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0], 0x7c7}]}) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KDENABIO(r4, 0x4b36) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x10001) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f000002c000-0x1c)={0x9, 0x6, 0x7, 0x0, 0xfffffffffffffff6, 0xfffffffffffffc01, 0x80000001, 0x7, 0x48, 0x63, 0x5, 0x91, 0x0, 0x78c, 0x6, 0x100000000, 0x800, 0x3, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r6, 0x4080aea2, &(0x7f0000000000)={[0x203, 0x115007, 0x5001, 0x4000], 0x8003fffc, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_S390_INTERRUPT(r4, 0x4010ae94, &(0x7f0000021000)={0xd0c, 0x8a, 0x2}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r5, 0x8138ae83, &(0x7f0000002000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r4, &(0x7f000002c000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000002c000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000002000)={0x7, 0x0, [{0xc0000103, 0x0, 0x1f}, {0xbbf, 0x0, 0x5}, {0x994, 0x0, 0x1}, {0x2a7, 0x0, 0x80000001}, {0x0, 0x0, 0x8db}, {0x2ea, 0x0, 0xff}, {0xffe, 0x0, 0x1f}]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f000002c000-0x8)={0x0, 0x0, []}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/11/01 16:35:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) socketpair(0x0, 0x0, 0x2, &(0x7f0000d73000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x5, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000318000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x40000000000800) socketpair(0x400000001b, 0x20001, 0x1f, &(0x7f0000000000)={0x0, 0x0}) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000000)="d597042fb7a5c45e8d7d98f2100e92c7ac060d37d3af0a98ea268b51e203e671c496213d82f9354aa56ffa7e7abd478eb14aeb8c106cc09e4f1d38f12a59c10195458450235bc3fe0502fee07a48da7059c33586b3612a9324eed7086caa45d3c944a3834a059f1dd51b4c0967be98cddabb6698b40b3b3acac40a1a44df540903681617a6e203ced877d05cf1988f7f73c401b202c8da976523b0a980cfb40fed6f665de7ce9932f87af598bc565f42bd36b4a9d7436c3161353487efb1365b167eed08ba5cf2", 0xc7) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000001000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=0xbd) sendto$inet(r3, &(0x7f0000003000)="41e5568d6270ed7428d7e8ea1975cff688424dce70cf3ff33a5808ae5f66f636abe51d4a3dea3dd4c7fd3f7f58888a7cf2", 0x31, 0x40000, 0x0, 0x0) getsockopt$bt_hci(r3, 0x0, 0xfffffffffffffffd, &(0x7f0000001000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009c6000-0x4)=0x3a) r5 = socket$inet6(0xa, 0x6, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000ba7000)=@common="65716c7a000000000000000000000000", 0x10) bind$inet6(r5, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) r6 = socket$inet(0x2, 0x6, 0x0) fcntl$setstatus(r6, 0x4, 0x200000002800) connect$inet(r6, &(0x7f000000c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = gettid() r8 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x40000000, r8) pipe2(&(0x7f0000cd7000-0x8)={0x0, 0x0}, 0x800) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000930000-0xb)="2f6465762f6877726e6700", 0x100000000214400, 0x0) accept4$ipx(r9, 0x0, &(0x7f00007cb000-0x4)=0x0, 0x3) 2017/11/01 16:35:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) gettid() r0 = syz_open_dev$vcsn(&(0x7f0000014000)="2f6465762f7663732300", 0xdf, 0x0) r1 = getuid() r2 = request_key(&(0x7f0000a3d000-0x6)="6c6f676f6e00", &(0x7f0000c37000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000273000)="2f6465762f7663732300", 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) ioctl$TCXONC(r0, 0x540a, 0x408000000000005) getuid() capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0xfffffffffffffffd, 0x0, 0x9, 0x1f, 0x0, 0x7}) r3 = socket(0xa, 0x2, 0x0) getsockopt(r3, 0x40007, 0x7, &(0x7f0000c5f000)="", &(0x7f0000973000-0x4)=0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000057000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008f8000)={0x9, 0x0, 0x1, 0x80000001}) prctl$intptr(0x26, 0x1) open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000484000-0xc)={0x0, 0x1000000097d8, 0x0}, &(0x7f0000061000-0x4)=0xc) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00008ce000)=0x0) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[&(0x7f0000060000-0xc)="2f6465762f6175746f667300", &(0x7f0000047000-0xc)="2f6465762f6175746f667300", &(0x7f000005f000)="2c6574683000", &(0x7f000005f000)="6c6f706f7369785f61636c5f61636365737373656375726974795b2b73656375726974796d643573756d1b3d2300", &(0x7f000003f000-0xf)="73656c662e2f5c6367726f75709200"], &(0x7f0000060000-0x18)=[&(0x7f000003b000)="00", &(0x7f000005f000)="2e00", &(0x7f0000016000-0xd)="2b776c616e306d643573756d00"]) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000b67000-0x1)={0x7ff}, 0x1) 2017/11/01 16:35:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unlink(&(0x7f0000ac4000)="2e2f66696c653000") r1 = creat(&(0x7f00003fb000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socketpair$inet(0x2, 0x3, 0x9, &(0x7f00006a1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000001000-0x20)={"040f9802b1e021a5e98acd766370de7b", {0x4, 0xde25, 0x8001, "e09b365939ec", 0x3f, 0x0}}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000008000)={0x0, 0x0, 0x0, ""}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000000a000-0x8)="2e2f66696c653000", &(0x7f0000007000)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000007000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a) r4 = memfd_create(&(0x7f0000006000)="212d47504c73656c6600", 0x0) name_to_handle_at(r4, &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000006000)={0x8, 0x0, ""}, &(0x7f0000009000-0x4)=0x0, 0x1400) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x5, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002bc000-0x8)={0x0, 0x0}, &(0x7f00008ec000)=0x8) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f00008fc000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r2, 0x5460, &(0x7f0000880000-0x8)=0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000307000-0x8)="2e2f66696c653000", &(0x7f0000f46000-0x7)="64657670747300", 0x82, &(0x7f0000734000)="") getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000112000-0x4)=0x2, &(0x7f000090b000)=0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000048f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000267000)=0xe8) 2017/11/01 16:35:29 executing program 0: msync(&(0x7f0000161000/0x1000)=nil, 0x1000, 0x280351fbea0b67a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20800, &(0x7f0000002000-0x2)="d0ac", &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000-0x1)="11") r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000f9d000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000049f000-0x8)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000080004fc) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = semget$private(0x0, 0x3, 0x404) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000c39000)=[0xb5, 0x5, 0x3, 0x1000, 0x2, 0x8]) connect$bt_sco(r1, &(0x7f000074b000-0x8)={0x1f, {0xb, 0x8, 0x3f7, 0x12, 0x200000401, 0x2}}, 0x8) semop(0x0, &(0x7f0000f88000-0x30)=[{0x0, 0x0, 0x1800}], 0x1) unshare(0x2000) openat$kvm(0xffffffffffffff9c, &(0x7f0000737000)="2f6465762f6b766d00", 0x800000, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000810000)={0x3f, 0x81, 0xc58, 0x6}, 0x10) semctl$SEM_INFO(r2, 0x3, 0x13, &(0x7f0000f5f000+0x530)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$sg(&(0x7f0000e48000)="2f6465762f73672300", 0x0, 0x2) readv(r3, &(0x7f00006ff000)=[{&(0x7f00007bb000)="00", 0x1}], 0x1) getgid() ioctl(r3, 0x4000000002283, &(0x7f000033d000)="11") ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000bf4000)={0x0, 0x2ab3d5eb, 0x1d}) write$tun(r3, &(0x7f0000515000)=@hdr={0x2, 0x4, 0x1ff, 0x4, 0x5, 0x261dccfb, @ipv4={{0x6, 0x4, 0x7, 0xfea, 0xbe, 0x1, 0x17c3, 0x8, 0x11, 0x0, @rand_addr=0x3f, @multicast2=0xe0000002, {[@end={0x0}]}}, @igmp={0x37, 0x9, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, "a879c6c0ee09f63f13ab22c1855978d43fcfce0c8ad4159e233466c47c4a0cbf54c14e8a750118849a3238da9243a6837672c731afad868e0183ccef889e7054c8e4837f25a2a98dea7dc65f3850b11531a194f0aed29144faf3230a4fe276952610677019242c1d3e2f4545b6ef6e023979497e829662716172d4de51cb955a5f7e721ae44f68a6aa26db4b62ba933a03afe6ff885c96ce4d0847864f90"}}}, 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) userfaultfd(0x800080800) [ 33.031761] sg_write: data in/out 327648/147 bytes for SCSI command 0x31-- guessing data in; [ 33.031761] program syz-executor0 not setting count and/or reply_len properly 2017/11/01 16:35:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000396000)=0x0) write(r0, &(0x7f000052d000)="c03caf5329aadfc6e061747e57717adba927cc2afabb16b1c40dc6aba952b3f0239682a8c9a042164c95ad8cfd8e31587364969c750357f65f743c236b913a818dd7dd664c60d5594a1c305590368573dacae933083f9484fa0860f8789b8a51fcf6db81b6", 0x65) r1 = syz_open_dev$mouse(&(0x7f0000fe1000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x8000000080) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000d6f000-0x4)=0xfffffffffffffffb) r2 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f000064c000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @rand_addr=0x7911610c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) clock_getres(0x8, &(0x7f000008d000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f00008a8000-0x78)={0x3, 0x78, 0xdc, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x1, 0x21, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f000006f000-0x10)={0x0, 0x989680}) getsockname$inet6(r1, &(0x7f0000f27000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000313000)=0x1c) r3 = syz_open_dev$usbmon(&(0x7f0000865000)="2f6465762f7573626d6f6e2300", 0x14, 0x40200) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f00001d3000)={0x0, 0x1, 0x763, 0x3, 0xc12}) r4 = syz_open_dev$sndtimer(&(0x7f00006f2000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) unshare(0x8000400) recvmsg(r7, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) r8 = syz_open_dev$usbmon(&(0x7f00002f0000-0xd)="2f6465762f7573626d6f6e2300", 0x8e, 0x400) getsockopt$inet_mreq(r8, 0x0, 0x23, &(0x7f0000bdc000-0x8)={@multicast2=0x0, @multicast1=0x0}, &(0x7f00007aa000)=0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000a26000)={0x1, 0x0, 0xffffffff, 0x3, 0x10000}) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f000035a000-0x4)=0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r9 = getpgrp(0x0) ioctl$KVM_GET_REG_LIST(r3, 0x4018920a, &(0x7f0000dbb000-0x18)={0x0, []}) ioctl$KVM_PPC_ALLOCATE_HTAB(r3, 0xc004aea7, &(0x7f0000488000)=0x76c) setpriority(0x0, r9, 0x100) creat(&(0x7f0000125000-0x8)="2e2f66696c653000", 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000929000-0x9)="2f6465762f6b766d00", 0x0, 0x0) 2017/11/01 16:35:29 executing program 1: mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000017000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) r3 = syz_open_dev$vcsn(&(0x7f0000732000)="2f6465762f7663732300", 0x6, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00008e1000)=[@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x12, @loopback={0x0, 0x1}, 0x80000001}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000fc7000-0x20)={0x9, {0x0}, 0x0, 0x0}, &(0x7f000073e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b04000-0x8)={0x0}) rt_sigaction(0x7, &(0x7f0000fcf000)={0x47f5cc, {0xfffffffffffff277}, 0x0, 0x0}, &(0x7f0000f8e000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005ce000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000eb1000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r4 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) clone(0x20000000, &(0x7f00000fa000-0xf3)="7acb72cadc6e281a1fb4323ef0aeb2d8f81afa0cc21c83d03f36ab51be0ece95947da4503d27c046c52899b932e76d4fb7579de5400dfd394e5c09456e8ab582b0049a72124f5c281a43e97203f0ddd7537508b536aabc14d2f2401b1415575dc393a48f4c1e2927671541381dcdcf9ccb117477e3063d21c3ee2363d9fa45f9eaa5285b82956be942451aa35c5cd65dc8e7cb0f5e246680a45a8e72b9c6dff1821fd153056af302dda88f98f9760a56fbc0bfb55707a93adafc2b4b562e78cb71fd4e1d3546064743e6b65802850a5670f51e33a5c78059d12169e014a8e1b04dd6e7d5b51485de23ee5c51e626ad4c5df023", &(0x7f0000324000+0x9e4)=0x0, &(0x7f000058f000)=0x0, &(0x7f0000251000-0x1d)="6e68540aa7a4a66c7848662c30e10db073d3e914c5b91227c82dad530c") ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000367000-0x40)={&(0x7f0000a6c000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d0f000)=[], &(0x7f00004a4000)=[0x0], &(0x7f0000af3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000844000-0x4)=0x0) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000272000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000139000)=0x48) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000272000)={0x29}, 0x8) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001bf000-0x8)="2e2f66696c653000", 0x11) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000272000-0x4)=0x0, &(0x7f0000225000-0x4)=0x4) mmap(&(0x7f0000273000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000274000-0x4)=0x0) connect$unix(r2, &(0x7f0000256000)=@abs={0x0, 0x0, 0x3}, 0x8) listen(r1, 0x0) 2017/11/01 16:35:29 executing program 2: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000f5c000)=0x13, 0xff) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003c2000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x20000008, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00002f1000-0x8)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000173000)=[{&(0x7f00003bb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000d30000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000555000)="00000000", 0x4}, {&(0x7f0000d90000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x4, &(0x7f0000094000)=[{&(0x7f0000c54000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x74}, {&(0x7f000000e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f000092b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000b0b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000229000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f000003a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000f34000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000754000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0}, {&(0x7f00000b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x9, 0x0) syz_emit_ethernet(0xc3, &(0x7f0000dbb000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x89ff, @x25={0x3, 0x100000000, 0x1, "15cf6ff67bfe2d00450c06de5dc52f5b8f42655d966120b998756ad35b4eab9b5388c1d0df64d6a3dcba9051a6d8fb216a6c5d8c06f37d9692ca38f4ba9ba360e2517c34f2aca0e47983243245cf7f09b3e7772274ed943ef7384d8a63beff8b514cf529fe0b6b913b7aa5b35f56f8d3376592577e7beb5ed9ff604c3ba3b7eb642ed44a83f25c95b1e562890f20cd5cef23135aa582eeddc4995499ae72f29ba738f6447d989534d63e4f53b3762d91e52a"}}}}, 0x0) r3 = shmget(0x1, 0x3000, 0x50, &(0x7f00000a3000/0x3000)=nil) shmat(r3, &(0x7f0000e25000/0x3000)=nil, 0x4000) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget(0x0, 0x1, 0x40) semctl$GETVAL(r4, 0x200000000000, 0xc, &(0x7f000018c000-0x4c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet(0x2, 0xf, 0x1ffffffff) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x4000)=nil, 0x4000, 0x10001, 0x801c, r0, 0x0) r5 = socket$inet(0x2, 0x3, 0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000031000)="09b22f6b35dd244a705271b66517a5d512fdb8eb00c170b6353689f3d3a276569dc99d71ccb3fcef13574375843fe06157b4df0e0f9fe372db8b9b1a319547dca4717c03f3868dd6faad7da9d82bf47fe598a31c86b16f2a982087d5ab8bd44334690a12ddecc34e8eeaca7f23bf8eb2251946b63600a34239bbe7000f24003fd550785ce7cfa10236137f42040f824bc54d0ee7f962c049220800000000000000064815a9dfda4e47cd84fa12", 0xad) mmap(&(0x7f0000f5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f5b000)={0x0, 0x0}) perf_event_open(&(0x7f0000f57000)={0x2, 0x78, 0x0, 0x4, 0x7, 0x0, 0x0, 0x0, 0x200000000000000, 0x8, 0x79a, 0x10001, 0x0, 0x0, 0x0, 0x7, 0x400000100000, 0x0, 0x0, 0x6804, 0x0, 0x0, 0x1, 0x0, 0x4, 0x180000, 0x0}, r6, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mknodat(r0, &(0x7f000068e000)="2e2f66696c653000", 0xc0, 0x418e) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000245000-0xe8)={{{@in=@multicast2=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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000797000-0x4)=0xe8) setsockopt$inet_mreqn(r7, 0x0, 0x27, &(0x7f0000de9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r8}, 0xc) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f00005df000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) 2017/11/01 16:35:29 executing program 3: mmap(&(0x7f0000000000/0x277000)=nil, 0x277000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) sendmsg$netlink(r0, &(0x7f0000277000)={&(0x7f000000f000-0xc)={0x10, 0x0, 0xfffffffffffffffc, 0x0}, 0xc, &(0x7f000010c000)=[], 0x0, &(0x7f000001d000-0x88)=[], 0x0, 0x0}, 0x0) close(r0) socket$inet(0x2, 0x802, 0xfffffffffffffffc) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f00001d1000)={0x0, 0x9, 0x20, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = creat(&(0x7f0000a74000-0x8)="2e2f66696c653000", 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00001c5000-0x6c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) open(&(0x7f0000e65000-0x8)="2e2f66696c653000", 0x800, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000002, 0x32, r2, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x800000000000666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open$dir(&(0x7f0000ba8000-0x8)="2e2f66696c653000", 0x400000000000, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e9000)={0x77359400, 0x0}, 0x10) r7 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFCONF(r8, 0x8910, &(0x7f0000000000)=@buf={0x54, &(0x7f0000001000-0x54)="35f52f6101c48f07c03877e296033001b727d4be35b743b1774c5ee0f2d53cb4c1dc89490345768613eafe4cd97af816ebdc8cfa21c78feff1e088c6a223314a8a6bea0a5d9a93b1836b5b3420ea4e34e061fbc2"}) dup2(r7, r5) 2017/11/01 16:35:29 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000022000-0x16)="13", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hpet(0xffffffffffffff9c, &(0x7f0000031000-0xa)="2f6465762f6870657400", 0x400001, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000031000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000002d000)={0x9, 0xfff, 0x4, 0x80000000, 0x1, 0x100, 0x8000, 0x4, 0x0}, &(0x7f0000033000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000013000-0x8)={r3, 0xca4}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000030000)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000030000)={r2, r4}) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000027000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$vcsn(&(0x7f0000027000-0xa)="2f6465762f7663732300", 0x3f, 0x4080) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000033000-0x38)={0x3, 0x0, [{0xb74, 0x0, 0x37ad}, {0x9af, 0x0, 0xffffffffffff8001}, {0xb5f, 0x0, 0x5}]}) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f0000030000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001b000-0x4)=0xb8) ioctl$KVM_NMI(r1, 0xae9a) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000033000)={"c65fa20166b820990fe2493ff711589a", {0x4, 0x6, 0x401, "6e004f256a22", 0x7, 0x0}}) 2017/11/01 16:35:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000245000)="2f6465762f72746300", 0x200000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4000000000000080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getpeername$unix(r0, &(0x7f0000c3a000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000c44000)=0x1002) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000027d000-0x2)={0x1, 0x9}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() capget(&(0x7f0000142000-0x8)={0x19980330, r2}, &(0x7f0000a53000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4(0xffffffffffffffff, &(0x7f000049a000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d48000)=0x1002, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e2c000-0x8)={0x0, 0x8}, &(0x7f0000bdd000)=0x8) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f000063c000-0x4)=0x1f, 0x4) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000186000-0x10)={0x3, &(0x7f000074a000-0x18)=[{0x6, 0xf9, 0x1000, 0x101}, {0x9000000000000000, 0x9, 0x9, 0x7}, {0x6, 0xffffffffffffa75c, 0xa9d, 0x2}]}, 0x10) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000681000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000acf000)={r5, 0x2}) r6 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f00002a0000)={0x1f, {0x3f, 0x4, 0x1, 0xffff, 0x7c8b64b9, 0x401}, 0x8}, 0x9) fcntl$dupfd(r6, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) execve(&(0x7f0000593000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00003fd000-0x30)=[&(0x7f00003c8000-0xb)="766d6e6574317070703000", &(0x7f00001e4000)="6b657972696e67d67d6264657673656c696e75782a2e76626f786e6574315e2873656375726974792525656d3100", &(0x7f0000118000-0x16)="747275737465646d643573756d70707030ed215e4000", &(0x7f000083c000)="3a00", &(0x7f0000b9f000-0x1)="00", &(0x7f0000b71000-0x15)="2373656c696e75787365637572697479256c6f2100"], &(0x7f000053e000)=[&(0x7f0000698000)="2863707573657400", &(0x7f0000737000-0x10)="73656c696e7578287472757374656400", &(0x7f0000506000-0xf)="70707030275d47504c2547504c2d00"]) 2017/11/01 16:35:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000f63000)=0x0, 0x80800) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003bf000-0x38)={&(0x7f000050c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000115000-0x60)=[{&(0x7f0000f64000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00001dc000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000f64000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f000001e000+0xb75)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f0000081000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f000041f000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x6, &(0x7f0000f64000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x200000000}, 0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f60000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x9, [@multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, @loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0x0, @empty=0x0, @broadcast=0xffffffff]}, 0x34) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f61000)={@rand_addr=0x36854d09, @loopback=0x7f000001, @rand_addr=0x40000000001}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00004b3000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) socketpair(0x0, 0x80f, 0x0, &(0x7f000034a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000767000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000b7f000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet(0x2, 0x7, 0x1ff, &(0x7f0000f17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x20, &(0x7f0000b90000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffd000-0x4)=0xd5) r4 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000334000)={@common="73697430000000000000000000000000", @ifru_flags=0x1}) socket$inet6(0xa, 0x0, 0x7) clock_gettime(0x0, &(0x7f000070b000-0x10)={0x0, 0x0}) recvmmsg(r3, &(0x7f000066d000)=[{{&(0x7f0000274000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000072c000-0x40)=[{&(0x7f00008dc000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f000059e000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f000039f000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f00003dc000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}], 0x4, &(0x7f0000ac5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x81}, 0x6}, {{&(0x7f00000ad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000138000)=[{&(0x7f0000998000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f00006b9000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}], 0x2, &(0x7f0000f8c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x1}, 0x0}, {{&(0x7f0000ec6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00003a5000)=[{&(0x7f0000624000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36}, {&(0x7f0000f90000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000009c000-0x38)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}, {&(0x7f0000c55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x4, &(0x7f0000684000)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26, 0x1}, 0xee}, {{&(0x7f0000bd2000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a17000)=[{&(0x7f0000727000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f00006d7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000157000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000c6e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00006e1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000430000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}], 0x6, &(0x7f0000f41000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x9}, 0x3}, {{&(0x7f0000ee8000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003e7000-0x30)=[{&(0x7f000003b000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000ee5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ab8000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}], 0x3, &(0x7f000098d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2, 0x6}, 0xffffffff7fffffff}, {{&(0x7f00007c0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000c2c000)=[{&(0x7f0000206000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}, {&(0x7f00002bf000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f0000afe000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f00000b2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f00003ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f00006ea000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f000078b000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00003ad000-0xfb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}], 0x8, &(0x7f0000100000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34, 0x3}, 0x800}, {{&(0x7f00005a7000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00004b1000-0x40)=[{&(0x7f00001c4000+0xaee)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000336000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000c0d000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000a02000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x4, &(0x7f0000e83000)="000000000000000000000000000000000000000000000000000000", 0x1b, 0x772c}, 0x2}, {{&(0x7f0000966000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000790000-0x70)=[{&(0x7f0000ab1000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f00008fd000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000993000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000957000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f000013d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000659000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f0000692000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}], 0x7, &(0x7f0000233000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x9}, 0xfff}, {{&(0x7f00008ed000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000428000-0x20)=[{&(0x7f0000cc0000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f0000562000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x2, &(0x7f000032b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0xfffffffffffffd4d}, 0x81}], 0x9, 0x1, &(0x7f0000b08000-0x10)={r5, r6+10000000}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d76000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d9c000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000067000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000e22000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) socket$inet6(0xa, 0x5, 0xa) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000ffe000-0x4)=0x0, 0x4) 2017/11/01 16:35:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x802, 0x4) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x8882, 0x0) write(r1, &(0x7f0000014000)="7b", 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00002c0000-0x28)={@common="677265300000ffffffde000000000000", @ifru_map={0x1, 0xff, 0x5, 0x1, 0x3, 0x12}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000b54000-0x8)=[{0x2, 0x1}], 0x1) readv(r3, &(0x7f0000f3f000)=[{&(0x7f0000b92000-0x62)="00", 0x1}], 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000b97000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) msgget$private(0x0, 0x10) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f000001b000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 33.194327] sg_write: data in/out 327648/147 bytes for SCSI command 0x31-- guessing data in; [ 33.194327] program syz-executor0 not setting count and/or reply_len properly [ 33.271357] device gre0 entered promiscuous mode 2017/11/01 16:35:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f000004a000-0x10)={0x0, 0x0}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pselect6(0x40, &(0x7f0000783000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a8000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd7000-0x10)={0x0, 0x3}, &(0x7f0000fd7000-0x10)={&(0x7f0000fd6000)={0x40000000000000}, 0x8}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fda000)="2f6465762f6877726e6700", 0x20000, 0x0) mmap(&(0x7f00002b1000/0x1000)=nil, 0x1000, 0xa, 0x4010, r1, 0x48) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fdb000-0x10)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000c7b000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000000)="000000000000000000000000000000", &(0x7f00002b2000-0x4)=0xf) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fdb000-0x8)={r2, 0x8}, 0x8) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) r3 = syz_open_dev$evdev(&(0x7f0000822000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000823000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r3, 0x800000080004530, &(0x7f0000825000-0xd8)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132ae086b0239f40910746def2abccedc7a9b5ccc6f43dce218cc0bafff29ec34d115d71ff000000fc16545ed5004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28521b56fcea6e68e32603edf6cf831eed20604c16848d04b15273db43f894b03ad4042ee16526d8e5593f7bf9") r4 = epoll_create1(0x80000) dup3(r3, r3, 0x7fffd) r5 = dup2(r4, r3) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002bf000/0x3000)=nil, 0x3000, 0xd, 0x30, r3, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000497000)={0x0, 0x0}) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x2, 0x400032, r4, 0x0) 2017/11/01 16:35:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003e8000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xbd8, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x20}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f000039e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00006e4000)=0x0, &(0x7f00004b5000-0x4)=0x4) vmsplice(r0, &(0x7f00008ac000)=[{&(0x7f0000534000-0xeb)="39e775977977eb9ee61c55c53df17b6a949fec7dc8a0bd7b0b482e791bdf62f9e3e1aac34ce36373d043a7917154b67706a63551eb71dc257d1a3d6a17372278157a4e3117c6011618f22915ab48bfd0c239b309a541961b55be9452c928c3bb22731f82fb899b62c3b8908c600448131435a87f00a9541ece999f1479d7d6550459c0bc89bd0ee3693d704b7bf374d7fa1446ca6bf4cb2659a6e417aaa5baac08454f9dea6d903a1f46bda1c17179320518bfce8ddba7cc7db1784d9db911d56dae1bce456b16301b9934ecc4f752f8a99de20f3dd43117aba455b6e02a2446fe2f69cb9ce75f3563678d", 0xeb}, {&(0x7f00002a2000)="8cb23941f44a16a22d240366d77f59e3a6", 0x11}], 0x2, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x3, &(0x7f0000671000-0x8)={0x0, 0x0}) getpeername$llc(r3, &(0x7f0000b4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fe4000-0x4)=0x10) r4 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000447000-0xb8)={0x0, 0xed3b, 0x0, 0x7, 0xefd, 0x1, 0x80000001, 0xc49, {0x0, @in6={{0xa, 0x3, 0x100000000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x101, 0x6463, 0x1427, 0x2}}, &(0x7f0000478000-0x4)=0xb8) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000fe5000-0xa0)={r5, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8001, 0x1ff, 0x2, 0x1ff}, &(0x7f00001f9000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000307000-0x10)={0x2, &(0x7f00009fd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000002000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x80000001, 0x0, 0x8, 0x2, 0x9b4a, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}, 0x0) munlock(&(0x7f0000f7c000/0x4000)=nil, 0x4000) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000fe6000-0x8)=@assoc_value={0x0, 0x7e}, &(0x7f0000f0e000)=0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000420000-0x108)={r7, @in6={{0xa, 0x3, 0x7e3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffed9a, 0x3, 0x20, 0x3ff, 0xfffffffffffffffe, 0x5, 0x5, 0x80000000, 0x9, 0x101, 0xb0da, 0xfffffffffffffb5b, 0x4000000000000000, 0x6, 0xfffffffffffffff7]}, &(0x7f000030c000)=0x108) write(r4, &(0x7f0000ca6000-0x25)="1f0000003a00079f0000d209bd007fff0a3f0216f7ffffdc00000028000000", 0x1f) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000d1e000+0x685)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 16:35:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x201) socket(0x2000007, 0x7, 0x1) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x20001) r1 = mq_open(&(0x7f0000803000-0xb)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x4, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r1, &(0x7f0000135000-0x2)="f537", 0x2, 0x0, &(0x7f000083c000-0x10)={0x0, 0x0}) pread64(r1, &(0x7f0000640000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) mq_timedsend(r1, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000410000)={0x40000001, 0x0}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x1000007, 0x400000032, r1, 0x1000000000006) r2 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r2, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r2) getsockname$unix(r2, &(0x7f0000fd8000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e7b000-0x4)=0x1002) r3 = dup2(0xffffffffffffffff, r2) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000ca1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000de000-0x8)=0x400000000, 0x100000001) ioctl$TCGETA(r3, 0x5405, &(0x7f0000bbd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000d79000-0xc)={0x3ff, 0x1, 0x3, 0xffffffffffffffff, 0x3, 0x3fe}) clock_gettime(0x0, &(0x7f00007b5000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e5a000)={0x0, 0x0}) write$evdev(r3, &(0x7f00002b0000-0x48)=[{{0x0, 0x0}, 0x4, 0xfff, 0x1}, {{r4, r5/1000+10000}, 0x2, 0x7, 0x1f}, {{r6, r7/1000+10000}, 0x7fffffff, 0x28, 0xc91}], 0x48) ioctl$KDSETLED(r3, 0x4b32, 0x8004) pipe2(&(0x7f0000b99000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400000000080800) splice(r8, 0x0, r1, 0x0, 0xffff, 0xa) fdatasync(0xffffffffffffffff) accept$inet(r0, &(0x7f00005be000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b9000)=0x10) mq_timedreceive(r1, &(0x7f0000ed0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2017/11/01 16:35:29 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c20007115f090007000000c2838a1c96"}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f00006a3000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fd2000)=0x1c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000fd3000-0x3a)={0xfffffffffffffffe, 0x9, [@random="2900000000a6", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="eb771334a610", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2017/11/01 16:35:29 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000070a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000ed3000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c2a000-0x4)=0x9) accept$llc(r0, &(0x7f00009ca000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000467000-0x4)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000d33000)={0x2, 0x0, @rand_addr=0x7c0e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000c4f000-0x10)=[{&(0x7f0000dc9000-0x31)="2900000020001903013d750d000a242102000056000000802821000008000e800011e010315aec00c87f8396b8", 0x2d}], 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000672000)=0xab, 0x4) sendto$inet(r3, &(0x7f0000cf9000)="7c", 0x1, 0x20000000, &(0x7f00007c3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f00007fe000)={0x20002001, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000482000)={0x0, 0xbd, "4da76ada63d31885afffa211938d0cab9319b7a021bc24f38132e474be277eb0f567fc76c4b028be89413248b4d84c79907f738a7ebcff0f0de9565aad99f04683820b69b98d7e94044eae823fc852612f670c30e0e09fa558d09f0f5393712ed32bf3649d2285b7260165ceb155350d7523d31776737b5f6fdf085db6dc28a4372d6034f231c0d345d880179ced85f15ec73e340edac42e2e068a2e22de31f6b80fcc61d73a6d19df2f17e3b3037d3c64b8e00ff2b8ee7a4b3a141fcb"}, &(0x7f0000da7000)=0xc5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f15000-0x10)={r6, 0x3, &(0x7f0000399000-0x3c)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffffffffff81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004f5000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000994000)={r7, 0x6}, &(0x7f0000250000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000064a000)=@assoc_value={r7, 0xc39}, &(0x7f00000b7000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000022e000)={r8, 0x2}, &(0x7f0000301000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f52000-0xb1)={r9, 0xa9, "a1d0f5c07e6cd4cb5e77cbc42276a372f4ef0faeaba5dbe7053e2bcc755ad297ceee5651e81754d7ea0c8dbe88334d3cf1a883c33bfded7a28424bc6e2656410beac72aeb73ea2da7b7fb294581991857d4a221fd7a1c1164ed6738949584fc9dfe315b2d47c62ea97b2cba334673d68d9817e47f74fc38a38e886eeb8da4106c86910bacd68716e4698fda1758522d596fa5b1600ebf6a07e956b051e64b2077e14535abbcd76df10"}, &(0x7f00004ab000-0x4)=0xb1) r10 = socket(0x11, 0x200000000000003, 0x3fffffffffffc) getsockopt(r10, 0x107, 0x14, &(0x7f000051e000)="", &(0x7f0000e97000)=0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000596000-0x4)=0x83, 0x4) sendmmsg(r3, &(0x7f000042c000)=[{{&(0x7f0000537000)=@ipx={0x4, 0x8, 0x5, "6d59d3ebd028", 0x0, 0x0}, 0x10, &(0x7f00007a5000-0x90)=[{&(0x7f00001b8000-0x7f)="", 0x0}, {&(0x7f0000b07000)="", 0x0}, {&(0x7f000034f000-0x69)="", 0x0}, {&(0x7f0000378000)="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0xf16}], 0x4, &(0x7f0000d7b000-0xe8)=[], 0x0, 0x0}, 0x101}, {{&(0x7f0000c0a000-0xe)=@l2={0x1f, 0x4, {0x4, 0x4, 0x2, 0xfffffffffffff000, 0x7, 0x9aa}, 0x400, 0x402}, 0xe, 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{&(0x7f0000a13000)="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0x1000}], 0x5, &(0x7f0000d9f000)=[{0x78, 0x107, 0x1000, "10e76d5177455acd9785cce48a6c7b72fb5cc93dbc8d5180d6987184270e1f858f9b6b16e64b40a5b7695f8997bf125de75ee834f6f6c4b1e84e639e3ae332c3e6cd9ae5611929c4044fb3eb168bd56a647c9d207323f08fa1609ae408cc6e4ec2f07a04e94a"}, {0xb8, 0x112, 0x1, "c2eb87073f73e96366db558995d618b90c113c5dcc07e37f57589ee4c15c44587b23bcc98531f1e2caa1ed5c1d8b386721bfcdc9b3e14d8f4231abfb1405ba955741e6c7e7253bfc27075e04bde822ce2e0e3d033aedccbc80a49bcf44997ef710b8086bb2a9c6ea2ea1fb9e56357ccb183d5e4caf3d47d3e9171b84933f251848cfdfcca94c965f3c2ed6b815a0c39e81f9f8b069d86c998335a606a2d19937521de1bca8ee45d7"}, {0x108, 0x11, 0x2, "dee193162dd476847c4ff4f0b36e179bbca115bc061c6dbc2e45d59be9bb6a1e2a93dcff96f22cf4999b1acaa5afa49677671109f9230b2cca9041733ad86b2a609b4155146a813dde72731cd3de79c0f7d42dc6a1e46c155b3e4d2faa5367d512d47e4fc1e71bc3709a758b734ed2d0853c49eb5ff2e955eb40003e97314c74f8c9cf0e77ea5629866a99d7a8da93ab33e41c60c2555b2eab36fc5e6fb898a3b43dba0e90935db15fb423a46c89fdd0e488f096ba73d3843426a7d9d35643f42dbed314a52a385835a686b42bbc60782002abad9365dd761f322896fa42ddb1464425379f9f45587eec4d52b2a214bd7da47e921cc4cc"}], 0x3, 0x4000}, 0x7}], 0x1, 0x4c07f) recvfrom$ipx(r10, &(0x7f00007c4000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46, 0x800000000000020, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000d0a000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000049b000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r12, 0x29, 0x23, &(0x7f0000b13000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000906000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r11, 0x8918, &(0x7f0000573000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r13}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, r0, 0x0) [ 33.342412] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/01 16:35:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000046d000)={0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x5, 0x8000) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000891000-0x78)={0x3, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r3 = accept(0xffffffffffffff9c, &(0x7f00009c7000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe1000)=0x6) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000564000)={0x0, 0x5}, &(0x7f0000b17000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000165000-0x8)={r4, 0x89d}, &(0x7f0000326000)=0x8) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r5 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) symlinkat(&(0x7f000003b000)="2e2f66696c653000", r5, &(0x7f0000011000)="2e2f66696c653000") fchmodat(r5, &(0x7f0000e35000-0xa)="2e2f636f6e74726f6c00", 0x80) iopl(0x0) mkdirat(0xffffffffffffffff, &(0x7f00009ec000)="2e2f636f6e74726f6c00", 0x104) name_to_handle_at(r5, &(0x7f000000a000)="2e2f66696c653000", &(0x7f0000036000)={0xc, 0x0, "58"}, &(0x7f0000040000)=0x0, 0x1000) renameat(r5, &(0x7f00008a3000)="2e2f66696c653000", r5, &(0x7f00002ba000)="2e2f636f6e74726f6c00") lsetxattr(&(0x7f0000592000)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000242000-0x12)="63707573657476626f786e657430242d2a00", 0x12, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000cbf000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e94000-0x4)=0x98) prctl$seccomp(0x16, 0x2, &(0x7f00005d2000+0x95e)={0x1, &(0x7f0000ab9000)=[{0x9, 0x68, 0x1ff, 0x401}]}) readlinkat(r5, &(0x7f0000edc000)="2e2f636f6e74726f6c00", &(0x7f00005df000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea) flistxattr(r5, &(0x7f0000734000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8) readlinkat(r5, &(0x7f0000fd5000-0xa)="2e2f636f6e74726f6c00", &(0x7f000043e000)="00", 0x1) unlinkat(r5, &(0x7f0000cab000)="2e2f636f6e74726f6c00", 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x0, 0x0}) 2017/11/01 16:35:29 executing program 0: syz_open_dev$sg(&(0x7f0000140000)="2f6465762f73672300", 0x9, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000000003, 0x0, &(0x7f0000147000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x272000)=nil, 0x272000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000f42000+0x58a)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000342000-0x1c)={0x6, 0x1, 0x80000010000093c, 0x10000000002, 0x4, 0x0, 0x1}, 0x1c) gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0xfffffffffffffffd, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x3ff, 0x28, 0x0, 0xfffffffffffff001, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x10000000, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000f7b000-0x4)=0x4) r1 = socket$inet(0x2, 0x40005, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) socket$inet6(0xa, 0xffffffffffeffffe, 0x20100) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000268000-0x4)=0x6b, 0x4) socket$netlink(0x10, 0x3, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00005a3000)="2f6465762f76637300", 0x2200, 0x0) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f0000188000)=0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/11/01 16:35:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = openat$fb0(0xffffffffffffff9c, &(0x7f0000487000-0x9)="2f6465762f66623000", 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000032f000)=0x0) fcntl$setown(r2, 0x8, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000008e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000874000-0x4)=0xe8) lstat(&(0x7f0000668000-0x8)="2e2f66696c653000", &(0x7f0000651000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = geteuid() stat(&(0x7f0000ccd000-0x8)="2e2f66696c653000", &(0x7f0000e0c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000b3d000-0x18)={0x0, 0x8, 0x101, 0x6, 0x8, 0x0}) sendmsg$netlink(r1, &(0x7f00005a3000-0x38)={&(0x7f0000df7000)={0x10, 0x0, 0x1ff, 0x4}, 0xc, &(0x7f00007fa000)=[{&(0x7f0000b12000-0xd6)=[{0xd6, 0x3, 0x408, 0x7fff, 0x3, "9102db123b09220cab76c393a1f7c9c92d1e2fc2ae732b95c381150c27392fffcacf510678f1c79c61469b78b44f48439aa0fec4a285bf443fa2d0fe27d6d7cd9a36a93ca9f5c73b9cde2c6ea242c70150e6b7325a05683547e07d2e51d7d5b4852902dfb966d5cb419d185fc34f24964b18a7986659bb2486785a511bc8b95d74180adb44daa524a38cfd6c95e9395f348379abf40d0ef2f487bfa3a447503218b389a9c2ad52a457a5e700edc9efb62eeb6aa2ce278d5ed1de25e6255f1f3692ab3f99239f"}], 0xd6}], 0x1, &(0x7f00000c6000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}], 0x4, 0x0}, 0x20000880) bind$netrom(r2, &(0x7f0000f71000-0x48)=@full={{0x3, {"f7a2d5941abf6b"}, 0x2}, [{"afd785e6ce9fcf"}, {"66f1e136b5a6f1"}, {"04cc6fc809564d"}, {"42b42711dab3c1"}, {"81cbbcf2c73043"}, {"752205a1b8b581"}, {"2c1dab8fd3f303"}, {"f0356af92715d7"}]}, 0x48) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000f7f000-0x14)=[{0x14, 0x1d, 0x401, 0x0, 0x0, "05"}], 0x14}], 0x1, &(0x7f0000e2a000)=[], 0x0, 0x0}, 0x0) lseek(0xffffffffffffffff, 0x0, 0x6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003b9000)=0x0, &(0x7f0000b29000+0x4dd)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003c1000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) 2017/11/01 16:35:29 executing program 2: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d81000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fb6000)={0x0, 0x0}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000fb7000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fb7000-0xc)={0x0, 0x0, 0x0}, &(0x7f000095d000)=0xc) mmap(&(0x7f0000000000/0x945000)=nil, 0x945000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005a0000-0x8)=0x0, 0x0) madvise(&(0x7f000010e000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000fb7000-0x20)=[{&(0x7f0000fb8000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000b56000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}], 0x2, &(0x7f000032b000-0x10)=[{&(0x7f0000fb9000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}], 0x1, 0x0) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000000)=@buf={0xe, &(0x7f0000008000)="b9af5734c43ec5ac9d2fde1675cb"}) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000d83000)="8907040000", 0x5) set_mempolicy(0x8003, &(0x7f00004f2000)=0x1, 0x9) sendto$inet(r3, &(0x7f00004f2000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000e56000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x0, &(0x7f0000ef8000-0x8)=0x0) 2017/11/01 16:35:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x7c01, 0x201ffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x67, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r2, &(0x7f0000d12000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = socket$inet(0x2, 0x7fe, 0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000ee000-0x10)={0x0, 0x8, 0x0, 0xec}, &(0x7f00001fb000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000fcb000-0x8c)={r4, @in6={{0xa, 0x1, 0x4, @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]}}, &(0x7f0000fc9000)=0x8c) setsockopt$inet6_buf(r2, 0x29, 0x2f, &(0x7f0000ccd000)="99daa6d752cb8b7cda753618237f86e4059ff8cb6b88ea4978e29ccd43d9d3d259cddca8ea21742c7293aaaf0085ac2becca650e6767a776aaa00ef4804b063f93407f10eb667992baeecb7b10c27a43547f15873fcdeeaa70824563b22396cc37637c77bb20e3952264f5e291e83d5cc75ed22828389ff1b8d3de3175c427e3094cd195655c480a0eecd45cac1c61a80ea7c714c73702127c7d9dde7a303b69ee6490d744d52c65f3a5b08cde6149", 0xaf) sendto$inet6(r2, &(0x7f0000fcb000)="10", 0x1, 0xade0ca4a1e3dfb4, &(0x7f000086f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1000}, 0x1c) sendto$inet6(r2, &(0x7f0000961000)="bf", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = accept4(r2, &(0x7f0000fcd000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fce000-0x4)=0x6, 0xfffffffffffffffd) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00001ca000-0x28)={0x5, 0x91, 0x0, 0x7, 0x800}) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f00008cb000-0x4)=0x593) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000fc9000)={0x3, 0x2f4, 0x5, 0xffffffffffff92ba, 0x0, []}) shutdown(r2, 0x1) sendto$inet6(r2, &(0x7f000066d000-0x1)="64", 0x1, 0x0, &(0x7f0000471000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0x43, &(0x7f0000fc4000)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000132000)=0xeb, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000678000-0x4)=0x42e5, 0x4) shutdown(r2, 0x1) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000047000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000ab8000-0x8)={0x0, 0x6}, &(0x7f0000fca000)=0x8) close(r2) sendto$inet6(r2, &(0x7f000066d000-0x98)="dce352b5f5da05b7b400ab4e29b8065f2ba5362b0024643660fb69e37224f28dabfc03afe1b4e0d9fa38e394aa1af2e3783864d7e8ad2a9378ad943ced601315b5df22ed847880aa8815e4d0d9a7f53813ff780bb16a8d1d47322462ac66c6ac18d39d90409c76159c5d43af5d9e6cb0b89572ee5c20f21b196a2b54afe714341b0a7c85e90787d3cb32a006ac6e0d0a94e8e363a0cd5881", 0x98, 0x2004c044, &(0x7f000070d000-0x1c)={0xa, 0x1, 0xa13, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x8931, &(0x7f0000136000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 16:35:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000aa0000-0x4)=0x1) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000088000-0x80)=@generic={0x1e, "01030000a80000000000000000000000000006f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829b2b0afe7ce43a4b247090c5216669c702306f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) close(r0) 2017/11/01 16:35:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000a67000)={0x0, 0x0}) getpeername$unix(r0, &(0x7f0000bce000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000e80000-0x4)=0x1002) r1 = dup(r0) ioctl$TCSBRKP(r1, 0x5425, 0x2) mmap(&(0x7f0000000000/0x277000)=nil, 0x277000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000003000)="2e2f66696c653000", 0x1100, 0x0) r2 = creat(&(0x7f0000237000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f30000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x4}, &(0x7f0000a9c000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000267000-0x8)=@assoc_value={r3, 0x80000000}, 0x8) mmap(&(0x7f0000277000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000278000-0x20)={r2, &(0x7f000019d000-0xd4)="dfc2a53ae47c2a9a24c9e32fb90e732f223fed73aa8458548a33fb958ce6a754f04b859c5d3db9d09a5f6a7f2493eed51ab516e0f6afe6714518047457f79ddd417fc4b9c3ee8bc85baa846a2524c7134ab71096c38fb799b44552cf2a362173ffc23138d30184865839e7ca3eb94468173f968c65bedfc894de2bf42e5edab6bcf1d4edd8acd7ce5d3469013eeee30df8d31914df1dfb9d68d1e93e7e4a625026395ac55b6e40003c6ffdd01aef0e5506b423e4258b3ff2f457cd2561c56b91e7d11cd4ab367502a60b09225dff7ce1c131d82a", &(0x7f0000278000-0x7d)="ef53aeaab72b3de9fb8f4c33b990aea3ba34ccdeb6b81dd2b8a859c262f7e0ade622843a03448cf2677e6970a45be2c455b19a3e78d5cdd976aa9cccc5459b69829e058aceda99d3a6f0708733a511e5daab6dc7b21460e671de543b1117a2d6275ac17d098cf5219ad343957f6ca1f2cb17bced1cd085b39e5fda54fe", 0x1}, 0x20) open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x1000000804, 0x0) mmap(&(0x7f0000000000/0x268000)=nil, 0x268000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x1c)={0x6, 0x20000000000004, 0x4004, 0x6, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f000013f000)={0x0, []}) r4 = creat(&(0x7f0000001000)="2e2f66696c653000", 0x0) sendmsg$alg(r0, &(0x7f0000218000-0x38)={0x0, 0x0, &(0x7f000085b000)=[{&(0x7f0000d5d000-0xe4)="c805cde694fa68c515a5729fa0132b8e7cca2aaf2482a5e5c455931d522ea9f326fb6999454c3d263c3f72750ef44516bbf39772c10232ba51218826802c0d8ff214ed6b6e98d2242752a81c93187938cece25c46d07b8e43e4f8d183eea8814eb174b11ba7222de6f3e9c1a2229168100d5ca641c77caf4a918296a4cf20b93598e08d3620c3cf9980a646eab1ab187765ff8af9fb9261e2d64ecf4dd68ecb0c47cb7d431c927e0786aa6b1a97e1b689b1cd2575abb9d8ddd00f2841fb187cd594c281009017d718f6a9f41c2c59c7647256c3ef17f1a7ea9efd0f8959c57d281504c43", 0xe4}, {&(0x7f0000ba8000-0x85)="595dfb54f5d872ad5a8069c8e7b7dc4ea970ddc0498e90a69f34a21a50d7c63e7ceac204e90df5234573f59f9eb1ee95f21868d3fb5ecf6040a57c9cc3fe6eca5b2c77516c3d309db01e5bbd25c8e8d6c10691258cf01efb8193c53d96b50ecac4fe0bd4ac07ccd9b50280be49e1776f815cb1cea0bfca3afd60c91f4a860aa5630ca827ca", 0x85}, {&(0x7f0000d71000)="e4f7d69dd7c694d49f2bdc1c27d72e9d82d46ef9e0b45f73180b3ce221483a2de06d16c4df04afd9dbd59e26398df405e4f2c979aa10e3ef8d7cc0fd864d2fdb3348c62a615ba0dca66bfc6cd5a0e375556bf66bafb2b0abf1100d4ce16954497bf28d1a835b", 0x66}, {&(0x7f0000e31000)="4b2ccc8228689b847d8f33826d33d09dc9c707b7844e43714e5d6e25de56b2fad8e2ed94b799a60f57b7dabcc9452470d4528f1fa115d580f6ad39e3c67c272dd1701d188dc29dedad1461f5d3b54e31bbc42fc689c0b27374b5e39f9af9ea1e07ce1d3bf2df8ee8fda697b4dc439827e58b5ebd60f8b943f5ccc7064ad4b8740c99c04afce8835f87e90e2170dd5d1c89", 0x91}, {&(0x7f0000c30000+0x17e)="050edb9dc2b53b511af16be813cf62a30b33160f4dd5891ab5e7d0b3999930cf3c25908107348c80a8fe51d08db6d3ff0595686dfb98c75213a36d4cfefafcbec8311807c34ecd77a267d8489807a2fd11b805c77b7dc9f3286cd1363abd5a404a150e951afea2b684699c55b5cc", 0x6e}, {&(0x7f0000ba6000-0x7)="308a7f4ff043db", 0x7}], 0x6, &(0x7f00009b1000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xb0, 0x117, 0x2, 0x9c, "3881ab2ebbdcf40e17a4f9be4e17aa3a475054268310493bf96d50127dbcfc6299201e8765ea95effba963f26e533daf0f98a74147dd7d0df7922a88cf810807a17f73d1eff8cd12def48fd15dcc614e8603d9966a36a717757425d128ce85c000d7b1cf808171b68a0b33e2ae97520cb5e99b9a72f47a0277f46b3b2c7cca9966bda66c73d937ca3907a78f4a8e1c066e8d876cf30ad716defa150a"}, @assoc={0x18, 0x117, 0x4, 0xff}, @iv={0x108, 0x117, 0x2, 0xf0, "54801209388874d806d20d751de17c04eacaad676711dddd6aacc71a4644d3d67c136b7598e820e2625efeec99d3af8fcb5b501cf5cf4493a964d73f2eaf43f6c3f48d16adf3678be48fe2acce9c396a9d2ecbe20629a6897d38e04f2d180073f94c739d671be11b66b0776cc972591c3794ebbe10f52a24b78daf9cbb4b9233c3f9e6eb7e5e5f5f2651ac1412aca1e846acc8f382f43d9a1fbfd777332cbed610007b2a62c8519789c08befc2e51f4d66f3f135a78aa93fb9f50620aae9ee211063e0ba9996a57b5da46116ad31c52ebb547d063261b31eb56b997786884787556fd52d439df7f0ab902326701ae129"}, @iv={0x80, 0x117, 0x2, 0x65, "32f1c69719ac57f84d1b6f6a9aa18bf222923cf05f400fa75690097917b85acbe7c1ac940e9850cff6f97c6866130b3b8ac4849bd1c78c8f352055207198324ebd90895308f531c1a1f7cce9bedca1e46ad1dca0f72c4295a77b543fc5fdf8800ebfac4437"}, @op={0x18, 0x117, 0x3, 0xfffffffffffffffc}, @op={0x18, 0x117, 0x3, 0x1f}, @op={0x18, 0x117, 0x3, 0x2}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x2c8, 0x80}, 0x4000000) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f00003ea000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f0000b90000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000e83000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dcc000-0x4)=0x14) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000344000)=0x2) 2017/11/01 16:35:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b3000/0x1000)=nil, 0x1000, 0x20000001, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000f7f000/0x3000)=nil, 0x3000, 0x2fffff9, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x20)=[{0x4, 0x1, 0xa, 0x8001}, {0xfff, 0x5, 0x7, 0x8}, {0x9a, 0x5, 0x1800000000000000, 0x3}, {0x80, 0x3, 0x5, 0x8}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007b3000)={0x7, 0x0, &(0x7f0000001000)=[], &(0x7f0000002000-0x5)="47504cd300", 0x7ff, 0x6f, &(0x7f00007b3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007b3000)="2e2f66696c653000", 0x4000000003) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000003000)="", 0x0, 0x40002000, 0x0, 0x0) mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000f83000-0x1c)={0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xd, 0x400, 0x4103, 0x3, 0x2000000001, 0x0, 0x6}, 0x1c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x8, 0x10000) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000f000-0x8)={0x0, 0x0}, 0x7fffa) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 16:35:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x10800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x13, 0xe26c3d292de4c224, 0x0) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r3 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x110, 0xffffffffffffffff, 0xfffffffffffffffe) get_robust_list(r3, &(0x7f0000000000)=&(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000000000)="7573657273656c696e75786d696d655f747970656d696d655f747970652a00", 0x1f) semget$private(0x0, 0x0, 0x461) iopl(0x3) mmap(&(0x7f0000101000/0x3000)=nil, 0x3000, 0x1, 0x80032, r4, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x30, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x6, 0x1, 0x0, 0x0, 0x40000000000000, 0x0, 0x12, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000f79000-0xe)="2e2f6275732f636f6e74726f6c00", &(0x7f00000f8000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x2, 0x5) setsockopt(r5, 0x8, 0x7ff, &(0x7f0000000000)="ffffffff", 0x4) 2017/11/01 16:35:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00004f0000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e50000)=0x10, 0x80000) r1 = syz_open_dev$vcsn(&(0x7f00006bd000-0xa)="2f6465762f7663732300", 0x3b69f0c8, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005ef000-0x8)={0x0, 0x3ff}, &(0x7f0000c2a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000622000-0x20)={0x400, 0x1, 0x8201, 0x5, 0x7ff, 0x3, 0x0, 0xfff, r2}, &(0x7f0000c74000-0x4)=0x20) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000619000)=@generic="00000000000000000000000000000000", 0x10) r3 = open(&(0x7f0000efc000)="2e2f66696c653000", 0x800, 0x0) execveat(r3, &(0x7f0000257000-0x8)="2e2f66696c653000", &(0x7f00007a8000)=[], &(0x7f0000e1d000-0x20)=[&(0x7f00001c3000)="2f6465762f7663732300", &(0x7f0000941000)="c9657468316b657972696e672d00", &(0x7f0000989000-0xc)="2b2576626f786e6574312800", &(0x7f0000209000)="736563757269747900"], 0x1400) lgetxattr(&(0x7f0000736000)="2e2f66696c653000", &(0x7f00008cb000)=@random={"73656375726974792e00", "2800"}, &(0x7f0000c07000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015f000)={0x6, &(0x7f0000695000-0x30)=[{0x80000000, 0xfffffffffffffffd, 0x5, 0x1ff}, {0x2, 0xfffffffffffffff8, 0x5, 0x100000001}, {0xbcdf, 0x9, 0x3, 0x8}, {0x0, 0x2000000000, 0x8001, 0x0}, {0x6, 0xffff, 0x40, 0x3}, {0xffffffffffffffc5, 0x80000001, 0x48, 0x3f}]}, 0x10) getrusage(0xffffffffffffffff, &(0x7f0000a35000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = socket$inet(0x2, 0x6, 0x0) shutdown(r4, 0x1) listen(r4, 0x2) connect$inet(r5, &(0x7f0000952000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r5, &(0x7f0000844000)="", 0x0, 0x0, &(0x7f0000599000)=@nl={0x0, 0x0, 0x0, 0x7fffffff}, 0xc) recvfrom$inet(r5, &(0x7f0000acb000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0x1, 0x0, 0x0) sendmsg(r5, &(0x7f0000113000-0x38)={0x0, 0x0, &(0x7f000073e000)=[{&(0x7f0000d11000)="", 0x0}], 0x1, &(0x7f0000541000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f00005d9000-0x8)={0x0, 0x0}) sendmsg$inet_sctp(r5, &(0x7f0000763000-0x38)={&(0x7f0000278000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000977000)=[{&(0x7f0000573000-0xd)="", 0x0}, {&(0x7f00007e3000)="64764f8b91153e42f06432645abe02d180bc9d4c593cf896b2624094ef35b98859576c3b21816dc7085fbe", 0x2b}], 0x2, &(0x7f000034d000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x1, 0x0}, 0x0) sendto$inet(r5, &(0x7f0000bd2000-0xad)="", 0x0, 0x0, &(0x7f00005c3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f00000a3000)=0x1004) mount(&(0x7f00003d4000)="2e2f66696c653000", &(0x7f0000504000)="2e2f66696c653000", &(0x7f00003e9000)="6c6f67667300", 0x2000000, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00002fc000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) pipe2(&(0x7f00001f5000)={0x0, 0x0}, 0x80800) close(r4) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/01 16:35:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001a9000)={&(0x7f000089a000-0x8)="2e2f66696c653000", 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000490000-0x20)={r0, &(0x7f000006d000-0xee)="5babd8c1cf3ee95d60948633471be2eac1d682c5c59066519c151dbb86bc4bc733561c9c795a76230c938f21127933dc0243c48bbf8b5bb3b4a2529ae2c84f110fec69b690c48fe34390ff647d1a151775fcc7bf1f6cfa60ba1c425496f65e9b469a76d9f5787cb62f7d875bb7448d1c926d406413743593b7086acf333cad913b4113f361fe5feff72c17e6eb11d42af44fd457dab512dbd52d295efea5d313732b117bc4c7814a4cc53c72a7ef68e6eb1a670105e9231a80a563425c51cff7dd1f3814b9787695c43fb7964e88004192a1d74e7411f9d6affa395dcc565e3d4b29d12564092db9e2fb70f13f43", &(0x7f00007ae000)="4f17af0fc5f195ca8f059aec38bcfa21ea1b79f6bb75cfe69d18a31c4ee7d5a594283f8af5a1f1a16010", 0x3}, 0x20) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x8080b, 0x3f) r3 = accept4$inet6(r2, &(0x7f0000b61000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000371000)=0x1c, 0x80000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006c4000-0x8)={0x0, 0x0}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000634000)="2f6465762f73657175656e63657200", 0x400, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x5, &(0x7f0000c05000-0x4)=0xffffffff00000000, 0x4) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000374000)={@common="6970365f767469300000000000000000", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000044d000)={0x0, &(0x7f000044e000)=[]}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000071b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000c9b000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7ffdffffffffffe, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x8, 0x9, "694bcb8cc7f71cedf0862b7eb60fff49b9bbd26f08f5e2b585b4dadb7243c2a7546649b1ddafb90c51b84ddcc4c48cd425af0742653e4fc8de9498b4beb967973519a8f973256ff0d479b3765b250314"}, 0x160) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000764000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000591000)={0xfffffffffffffffe, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x3, 0x4000001000, 0x0, 0x80000106, 0x10000, 0x5}) ioctl$sock_inet6_udp_SIOCOUTQ(r9, 0x5411, &(0x7f0000f94000)=0x0) r10 = epoll_create1(0x7ffff) epoll_ctl$EPOLL_CTL_MOD(r10, 0x3, r8, &(0x7f00008bc000)={0x2800000000000d, 0x0}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d11000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000008c000+0xf3e)={0x0, @in6={{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, &(0x7f0000cbc000)=0x98) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000599000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00009af000-0x10)={0x0, 0x5, &(0x7f0000978000)=[@in6={0xa, 0x0, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbf16}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd15}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a23000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000ef4000-0x8)={r13, 0x4}, &(0x7f0000d1d000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000543000-0xfc)={0x0, 0xf4, "94603ddef297b8f127267fb2afee687e18cab1e2e465c24906872e509d4401de59b5eed8cc5257a554726fe2d6b007d265e5fa3a92d3a9e1c2c3a4e651e39f7a494304e93e349a0719103027bd48fed6561ece5381e650bed103f819485a2f48f07e33cb05d508a1d24331bde48789796dd7f43f963be6dc51331c3f4eb3071ca3503cd01867378c7c3ca0b889c515fac13613fa9f4ee3e734166a8574e39893d334769a51024c2e1dc7716979cb0a64ce1317e5ebb9513bb076c5cb70201b0e0a8a1108e5aedc68e721d82cdb574fc998aa855530295579358068832dc238e88c46f775990442e041474378cb095c691f2ef27c"}, &(0x7f00006fd000)=0xfc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000810000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x6195, 0x5a, 0x1, 0x2, 0xffffffffffffffe0, 0x8, 0x80000000, 0xfff0000000000000, 0x2, 0xef7, 0x3f, 0x7fff, 0x200000000000003, 0x9]}, &(0x7f00000ac000-0x4)=0x108) socket$inet(0x2, 0xb, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00003ee000)=@assoc_id=r13, &(0x7f0000721000-0x4)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000538000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002bc000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b63000)={&(0x7f00005e8000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a66000-0x70)=[{&(0x7f00002ad000-0x10)="2f8480e66c2a08549829aa2a0302bd0c", 0x10}, {&(0x7f00007e8000)="37ac674b7707795621fe42a3d19857b30e32b1fd4a8a023068826702592f27f7356d6d53228e84666c99b9800154b55d07c9157f1bcf7a2243d0786a766d6e525dd5a2bda405c34e2f8058ac76380d3e5818947bfa7b352edac73023713c0e8bcf3a11a300f65f4a0e60c24442ad1168c0f9e176ef2a8fa22f4ccfd83ca0c454559b521eff27abb5176e63c383bf0fdf8b13879b9a0c7864116389805dad6dca29faab8362d39459d4bdb974711a4069636372454c4c8f7fd1af2804304253eb93d56553fe47dc6b7355b16c8fe68c200e5111", 0xd3}, {&(0x7f0000002000-0x38)="76aeb3020375415ae6703de85a5e78581883544fcd99b5607e0ecd7a9014dd8e9619e0836ba4154955663078feffcb376451efd8fd5f9a9c", 0x38}, {&(0x7f0000fde000)="176dcfe7aec113968284edbc2bb55779759b8c00c4f76065a7ad805b7b35b7095891ebc6352fdbe58cc007e24596f79cc9a3f30826076224cd3d0074f7af7adf004d452b347558673b6f360e9f48e4c20d6733ddb8d370b4f4749e62663fe23ef9fd977692b1189a37e405", 0x6b}, {&(0x7f0000daa000)="aa9bac3e234b00892c3f1725ad736e02a03552c1094578031e99923560826cf5a3f66f3b534ea5e7173d3082705b9f5846e1765a17f2e288e401c70d1e53fb83bc2457aabced7fd473284cde071abb2c95b584ada779a452c3c23d658e41f7036374bfc207183ecf3a036b74c83157326c4bcbbb7d65cd5d63ca235ea1e937a41df3de0299066acc6c0635062c1eb0d05b9aa26edc3697ff3c", 0x99}, {&(0x7f0000540000)="ead2f2ae64432259fb382b11e69f4a269dc7959a49f617131190a3e6bfc764ab11f7a7d4a6fbf6b9b0c252b7c95c7b6e40229fcc60ff5958fa62a6a174acdb42278158f96e446dd746f0bfef7e69bf9c926ec43dcfb544ba2ca0dcebaa0cd0b96270c36030313013b36d4f95eccfc184118c14ccdf7cb68dc16df77e9decc76b1773c5ef65d319b5bcb0105cf2aac9dc7de72ad2d1366c77bfe2f6a30c6a94135c95b790efd61c5b348f994dc1c0ee944226125e54a37a95292098c87de730261ae2d74bcdf2116bfd6461a24e51ed2adc037cc885234c8775eb3d052c65204c93", 0xe1}, {&(0x7f0000183000-0x88)="74f1d6e79ecd2d86d0e73583339cc58d2b9d36ac1f589a0a6c801cf7acc70df81f48c67e8c5d6b87c70a9911aa2b2512f6255c707985f756dc3380fb3feeb3cc4a66e1aa460465ce94df3b26d5356abfdb792555d79b0d2f8df36d40eed631b1ef31565afc42835d6a03ad3eef28e01c06816ec975acaca91e1716070a513e94aca420d44d5d4725", 0x88}], 0x7, &(0x7f000039a000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x2, 0x8000000100000001, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x5, 0x3, 0x7f}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x1, 0xf7f8, 0x0}}], 0x3, 0x20000000}, 0x4001) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r12, 0x84, 0x77, &(0x7f0000b9f000-0x8)={r14, 0x568}, &(0x7f00003a7000)=0x8) ioctl$sock_SIOCETHTOOL(r9, 0x8946, &(0x7f00007db000)={@generic="cf6115356fb331701b19494f3d049a70", &(0x7f000054b000)=@ethtool_rxfh={0x47, 0x0, 0x1, 0x3, 0x2, "b070ba", 0x100, [0x5, 0x0, 0x5, 0xfe1, 0x0, 0x1, 0x401, 0x10000, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000032c000-0x14)={r11, 0x8, 0x9, 0x3, 0x95, 0x7}, &(0x7f00009d5000)=0x14) 2017/11/01 16:35:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) write$tun(r0, &(0x7f0000b86000)=@hdr={0x1, 0x7, 0xf14, 0x5, 0x8, 0x3, @ipv4={{0x47, 0x4, 0x2, 0x3, 0x17d, 0x0, 0xffff, 0x20, 0x6c, 0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x68, 0x9, [{0x6, 0x3, "af"}, {0x6, 0xc, "4cadaa2c1b34a4fd7998"}, {0x1, 0x11, "9f37640b85c99b2a28f39bf4750ba8"}, {0x7, 0xf, "a2f16621b622fda28b4915337c"}, {0x7, 0xa, "ec5c2bfb87015a1b"}, {0x6, 0x8, "4513e182a81e"}, {0x7, 0x5, "2dd1c1"}, {0x2, 0x6, "b48667bd"}, {0x7, 0xa, "4b16e747eeb20a45"}, {0x0, 0xc, "814c4a930f2712dae06a"}]}, @end={0x0}, @cipso={0x86, 0x18, 0x3cc0, [{0x0, 0x12, "8abfe1ac8d4f664bc082aa5556a06dbc"}]}, @timestamp={0x44, 0x3c, 0x204000000, 0x1, 0xff, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7f}, {[@multicast1=0xe0000001], 0x7}, {[], 0x3}, {[], 0x3}, {[], 0xfffffffffffffffd}, {[@empty=0x0], 0x0}, {[], 0x4}, {[@broadcast=0xffffffff], 0x4}, {[], 0x5}, {[], 0x7f}]}, @timestamp={0x44, 0x14, 0x80000001, 0x3, 0x0, [{[], 0x0}, {[], 0x4}, {[@multicast2=0xe0000002], 0x7}]}, @timestamp={0x44, 0x34, 0x18000000000000, 0x1, 0x0, [{[@multicast2=0xe0000002], 0x1}, {[@empty=0x0], 0x100000000}, {[], 0x800}, {[], 0x9}, {[@multicast2=0xe0000002], 0x2}, {[@broadcast=0xffffffff], 0xdb}, {[], 0x2}, {[], 0x800}]}, @generic={0x44, 0x3, "42"}]}}, @icmp=@redirect={0x5, 0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x15, 0x4, 0x0, 0xffffffffffffe5f3, 0x2f1, 0x2, 0x42ed800000000000, 0x3, 0x21, 0x7, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x17, 0x0, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x2d9c097b, @loopback=0x7f000001]}, @noop={0x1}, @rr={0x7, 0xb, 0x9, [@multicast1=0xe0000001, @multicast2=0xe0000002]}, @end={0x0}, @timestamp={0x44, 0x14, 0x9, 0x1, 0xd41, [{[], 0x80000000}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x4}, {[], 0xdcb}]}, @rr={0x7, 0x7, 0x8, [@broadcast=0xffffffff]}]}}, "d75cb1e289"}}}, 0x187) mkdir(&(0x7f0000639000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000a9e000-0x8)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x800, &(0x7f0000f43000-0x2)="") ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000702000-0x4)=0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000a93000)=@req={0x3, 0x4, 0x2, 0x4d}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000c9e000)={r0, 0xffffffffffffd8c8}) chmod(&(0x7f0000b17000)="2e2f66696c653000", 0x0) accept4$inet(r0, 0x0, &(0x7f0000aeb000-0x4)=0x0, 0x0) statfs(&(0x7f0000e89000)="2e2f66696c653000", &(0x7f0000b3f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/01 16:35:29 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fe1000)={0x3, &(0x7f0000f82000-0x8)=[{0x1, 0x0, 0x0, 0x232a}, {0x48, 0x4, 0x0, 0x7fe}, {0x200000006, 0x0, 0x9, 0x5}]}, 0x10) socket(0xa, 0x3, 0x21) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f9a000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000b58000)=[{0x0, 0x9}, {0xb, 0x4}, {0x2, 0x9}, {0x3, 0x5}], 0x4) r4 = semget$private(0x0, 0x1, 0x20) semget(0x3, 0x3, 0x20208) semget$private(0x0, 0x3, 0x2) semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000561000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f000095d000-0x4)=0x1, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ff4000)=0xc, 0x4) bind$inet(r2, &(0x7f0000c35000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2b, &(0x7f0000df4000-0x1032)={@random="feeac4bbb65c", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0xfffffffffffffffe, 0x10000000011, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x2, 0x2, 0x9, 0x0, "3b"}}}}}, 0x0) connect$inet(r2, &(0x7f0000476000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) semctl$SETVAL(r4, 0x3, 0x10, &(0x7f00005fb000-0x4)=0x20004) r5 = semget(0x0, 0x0, 0x25) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000000000000000000001f7f0fb8"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) semctl$GETVAL(r5, 0x3, 0xc, &(0x7f0000538000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6(0xa, 0x804, 0x394) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000671000-0x90)={0x2, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(r2, 0x0, &(0x7f0000a83000)={@common="74756e6c300000000000000000000000", @ifru_settings={0x7ff, 0x9, @raw_hdlc=&(0x7f0000484000)={0x3cb, 0xc9d8}}}) getresuid(&(0x7f0000871000-0x4)=0x0, &(0x7f00004a5000-0x4)=0x0, &(0x7f00002a2000)=0x0) stat(&(0x7f0000f55000-0x8)="2e2f66696c653000", &(0x7f0000066000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/01 16:35:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair(0x0, 0xb, 0x400000000005, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept$unix(r0, &(0x7f0000cac000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000071d000)=0x6e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000000000e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8080000040fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000023a000-0x78)={0x2, 0x78, 0x6814, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sendfile(0xffffffffffffffff, r2, &(0x7f0000b46000-0x8)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) close(r1) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x7ead) fchown(r3, 0x0, 0x0) socketpair(0x1, 0x7, 0xffffffdffffffff9, &(0x7f0000535000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x7, &(0x7f000048b000-0x60)={0x0, 0x36, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000daa000-0x4)=0x0) timer_getoverrun(r4) bpf$PROG_LOAD(0x5, &(0x7f00000da000)={0x1, 0x3, &(0x7f000045a000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x2000000001c, 0x0, 0x0, 0x0}, @generic={0x8000002d395, 0x0, 0x0, 0x0}], &(0x7f0000018000)="73797374656d00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/11/01 16:35:29 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00009f1000-0xb)="2f6465762f766373612300", 0xfffe, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0xb8)={0x0, 0xaf, "32159111736b993d795fe41e0c994c2a1a35b8d9933a975e294cbde5f6c493416d1172863a03dbc52676b931344438d17cfa0c4e7e46d110abf5402cae5891c0a4c310b57cde03aa0c4d1d222918bf44e69367b3b38f372a3c35f6ed51fee0be2cdc3401da787b3a95781b1724fbb1f46c8ec833e0fec3517bce970c2e605ac81d2aa01d523146aca46038d870aa712b3a4b5578704b4aff70feb4f4ad230dcf82b8d6f035eb86252166bd0801eac8"}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000)={0x5b, 0x5000000000000, 0x200, 0x3, 0x1, 0x3, 0x51, 0x30ac, r1}, 0x20) r2 = fcntl$getown(r0, 0x9) r3 = perf_event_open(&(0x7f0000000000)={0x80007, 0x78, 0x50, 0x3, 0x3, 0x0, 0x0, 0x8, 0xa0, 0x7, 0x8, 0x8001, 0x401, 0x12, 0x0, 0x2, 0x1000001, 0x100000002, 0xff, 0x1000, 0xffffffff, 0x3, 0x2, 0x0, 0x7, 0x1, 0x0}, r2, 0x8, r0, 0x8) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x9, 0xff, 0xfffffffffffff72b, 0x6}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat(r0, &(0x7f0000004000-0x8)="2e2f66696c653000", 0x4000, 0x0) mmap(&(0x7f0000000000/0xbf8000)=nil, 0xbf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = epoll_create(0x201) r6 = syz_open_dev$sg(&(0x7f0000659000)="2f6465762f73672300", 0x0, 0x22002) r7 = syz_open_dev$vcsn(&(0x7f0000bf5000)="2f6465762f7663732300", 0x1, 0x0) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f0000bf9000-0x20)={"b059d2c72f2d8d2ac9c2c2877c08a63b", {0x4, 0x5bf, 0x9, "2a70e0b3c83c", 0x4, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r7, &(0x7f0000bf6000)={0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000abd000-0x4)={0x7, 0x7, 0x0, 0x0}) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000bfa000)={0x400000001}, 0x8) read$eventfd(r7, &(0x7f0000a63000)=0x0, 0x8) mmap(&(0x7f0000bf8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000bfa000)=[{r7, 0x1220, 0x0}, {r5, 0x200, 0x0}, {r6, 0xa1, 0x0}], 0x3, &(0x7f00000c6000-0x10)={0x0, 0x989680}, &(0x7f00007b4000)={0x2}, 0x8) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000bfc000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000775000)=0x24) fcntl$setstatus(r3, 0x4, 0x0) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r7, &(0x7f000006f000-0xc)={0x4, 0x0}) mmap(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r5, &(0x7f0000bfa000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x400005) 2017/11/01 16:35:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f000030c000-0x40)={0x100000000000000, 0x111006, 0x8, 0x8, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fc3000)="", &(0x7f000049b000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000fd5000-0x1)="") timer_create(0x7, &(0x7f0000b4e000-0x60)={0x0, 0x10, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ae000-0x4)=0x0) timer_create(0x2, &(0x7f0000c2a000)={0x0, 0x27, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000038b000-0x4)=0x0) timer_create(0x2, &(0x7f0000281000)={0x0, 0xa, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a6000)=0x0) timer_gettime(r1, &(0x7f0000c2a000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000bdd000)="23", 0x1, 0x20008045, &(0x7f0000da3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xbf9}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000327000-0x10)=@ax25={0x3, {"6aeb0283c3fa9c"}, 0x3}, 0x10, &(0x7f0000a81000)=[], 0x0, &(0x7f000098a000-0xf8)=[], 0x0, 0x11}, 0x9}], 0x2, 0x4c080) r2 = socket$inet_sctp(0x2, 0x2, 0x84) read(r2, &(0x7f000053f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) shutdown(0xffffffffffffffff, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x80, 0xa}, &(0x7f0000001000)=0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000)="3eecce433029dc4a3d3b0d385455866d646da038d470e81bdc35c21cc59eba3b7115f7e1182fb8d94a190385324e9ba6e0f88d2c84a33b03c3c8236c0dc2d2bd90cb8f8526e10ca8206b3de849d743a9e4d7a00c3f64fa3b479af964a121b2e6b710bab11343c565ba1e49b6f6191e42bfb91f9ebd2a1aef54760f9dfb3cc436f8a334332936b1f81934217f0ad588b5ad4659c274534627b810e2f887297d20249ff6331124e2ed113a2d89345eb6cb6cc08d67", 0xb4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x941, 0x4, 0xfd86, 0x5}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000f61000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003ed000-0x69)={r3, 0x61, "a5a07c650a7c0c60d64ae843f65d17689ee5a3c64780cf70a79f73299c4851b7acc547cd2e2683dd3d11786f2ef388a69761010f6f4f7a6ef865974b71bc83cbc556536e8cb2cf5cc4b6a414ec8a2e05dc113a9b25635c57d876fc505c810a2430"}, &(0x7f0000952000)=0x69) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d47000-0x4)=@assoc_id=r3, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r4, 0x0, 0x41, &(0x7f0000051000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f64000-0x4)=0x28) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f64000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/01 16:35:29 executing program 0: mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fa0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00003f5000-0x4)=0x5, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000011b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x0) r2 = socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c35000)={@common="64756d6d793000000000000000000000", 0x5}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e04000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x200000000, &(0x7f0000a6f000-0x10)={&(0x7f0000eaf000)="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", 0x1000}) openat$vcs(0xffffffffffffff9c, &(0x7f00009fc000-0x9)="2f6465762f76637300", 0x80a40, 0x0) fcntl$setsig(r2, 0xa, 0x19) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00007f1000)={0x3, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 16:35:29 executing program 5: mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000dca000)="2e2f66696c653000", 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fb1000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xcc, &(0x7f00003d3000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x96, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x6, 0x3, 0x1, 0x8001, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @fragment={0x3a, 0x4000000000007fff, 0x0, 0x5, 0x6, 0x19ee7cd2, 0x1}], @udp={0x1, 0x3, 0x56, 0x0, "16f3b88aeb9a36dbf59417fdd37383af7d15c4b88cb8726e2607c6b40523f357ca2aaf78696f13977d07a907e9b5a5ec1d87d1b135cb382bebe60c42a1a936261b867facf974ef3c7c8bb54c754a"}}}}}}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd0000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fe9000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d78000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0xfffffffffffff001, 0x0, 0x2, 0x0, 0x7, 0x11, 0xa0, 0xa0, 0x9, 0x0, r3}, {0x3353547f, 0x2, 0x1, 0x9, 0x6, 0x40, 0x0, 0x7ff}, {0x5, 0x8, 0xffff, 0x100000001}, 0x101, 0x3, 0xe1, 0x0, 0x20, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x60, 0x1000}, 0x9, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x10001, 0x1, 0x3, 0x2, 0x0, 0x0, 0x7f}}, 0xe8) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x2, 0x1, 0x0, 0x0, 0x8000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000488000-0x50)={0xa2f, 0x7d, 0xb, @thr={&(0x7f00002b3000-0x22)="a6bc8f63c682741f59b98f02001d00000000004d9b5f79f335ae39099cc5717d1ef4", &(0x7f0000097000)="f47533d1fbd4d691f5a62594658e5bb4f76b8ebd13f883a2f204c2cc5777a4e9e1a156e3ff40fe569d332053e9548f1b3f38de295c5648af78a6baf26bb00e8553a9055776d10ea7c4275e36b0000010004ef0f800a93f4eb81248c1c69c04938700b8846d7d046797213c26455b41054b1180fa79391b945cd9887f83361280a59939b6bc5edd74bdcdfda2f2ba448c4cf5a3a3d3de30da57bf0dfa222ccefa6b6dee652b1afc3ede4da4477f970408291e3f7d3b2700a46396aafd15073f06f80f3cc2e52cffa3cfd6086d"}, []}, &(0x7f0000e3f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x4, 0x32, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x162d, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000681000)="2f6465762f696e7075742f6576656e742300", 0x5, 0x1000201) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)="972992dd802bb6209598708b278ed708792259682ad91ea218fdc8567fc669b0492c18714f82aa3d70f300e1f0105977a217208b41734cd2313fe36a2b2d9cb7d46ad8ba2003c5cdc97e249a16ec77d694a069f36e420b4e6b2e215c34c7649572f3aef463bbef351928d8b47c4310162cada302ee701256277b1337cab9bcaffa2c6e1c2e4a047abf3730d6f1"}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 16:35:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) open(&(0x7f0000a08000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000826000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf72, 0x0, 0x7fffffff8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) statx(0xffffffffffffffff, &(0x7f000048b000)="2e2f66696c653000", 0x7900, 0x820, &(0x7f0000e14000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000088d000-0x4)=0x0) prctl$intptr(0x7, 0x5) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4) read(r0, &(0x7f000000a000-0x64)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) openat(0xffffffffffffffff, &(0x7f0000006000-0x8)="2e2f66696c653000", 0x200200, 0x0) mkdir(&(0x7f0000eb6000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x1000818, &(0x7f000000a000)="") userfaultfd(0x80002) 2017/11/01 16:35:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c58000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f000073f000)={{0x0, 0x2}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0xc00, 0x6, 0x100000001, 0x0, 0x7c2, 0x3, 0x0, 0x7, 0x200000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000087f000)={0x0, 0x5, 0x5, 0x9, 0x7f, 0x0, 0x60, 0x2, {0x0, @in={{0x2, 0x2, @rand_addr=0xb77f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfffffffffffffc3c, 0x0, 0xf64b, 0x7}}, &(0x7f0000b2f000)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000007000-0x8)={r4, 0x400}, &(0x7f0000010000)=0x6) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000014000-0x8)={r5, 0x2}, &(0x7f0000006000-0x4)=0x8) r6 = syz_open_dev$usb(&(0x7f0000000000)="2f6465762f6275732f7573622f3030232f30302300", 0x1ff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000af8000-0x18)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0xc, 0x12, r6, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000013000)="2f6465762f766373612300", 0x7ff, 0x0) fcntl$setsig(r0, 0xa, 0x7) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCCONS(r6, 0x541d) mincore(&(0x7f0000008000/0x2000)=nil, 0x2000, &(0x7f0000013000)="") memfd_create(&(0x7f0000012000)="2f6465762f6275732f7573622f3030232f30302300", 0x2) lseek(r6, 0x0, 0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d61000-0xc)={0x0, 0x0}) open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) lseek(r6, 0x0, 0x0) [ 33.571667] sctp: [Deprecated]: syz-executor3 (pid 4918) Use of int in maxseg socket option. [ 33.571667] Use struct sctp_assoc_value instead 2017/11/01 16:35:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000874000)="21766d6e6574306d696d655f7479706500", 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000072000)=0x1f, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000754000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000eea000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006a6000)=0x0, &(0x7f000071f000-0x4)=0x4) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000851000)=0x0, &(0x7f0000068000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000e56000-0xc)={0x0, 0x10001, 0x20}, &(0x7f00007e3000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000dd0000-0x6)={r3, 0x20}, &(0x7f0000945000-0x4)=0x6) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000b79000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000434000)=0x1000) clock_gettime(0x0, &(0x7f0000744000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000c2c000)=[{{&(0x7f000005d000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000e5a000-0x20)=[{&(0x7f00001cb000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f00003a0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}], 0x2, &(0x7f0000ebc000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4, 0x7}, 0x5}, {{0x0, 0x0, &(0x7f0000f1b000-0x80)=[{&(0x7f0000ab0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f00003b7000-0x1c)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f0000efc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f000060e000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f00002aa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000745000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f00000d5000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000b64000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}], 0x8, &(0x7f0000b2d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0xd24}, 0x3f}, {{&(0x7f0000700000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f5b000)=[{&(0x7f0000ad2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000b41000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000e7b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfd}], 0x3, &(0x7f0000c9e000-0xb)="0000000000000000000000", 0xb, 0xc000000000000000}, 0x3}, {{&(0x7f0000018000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000840000-0x30)=[{&(0x7f0000025000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f00005c3000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000ac9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000dcf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x9}, 0x9}, {{&(0x7f0000f39000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000045e000-0x50)=[{&(0x7f0000ab9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000d6a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f37000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000472000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f000054f000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x5, &(0x7f00008b9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x7f}, 0x5}], 0x5, 0x40000000, &(0x7f0000979000-0x10)={r4, r5+10000000}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000a4b000-0x5c)={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, {0xa, 0x2, 0xcd, @loopback={0x0, 0x1}, 0x9}, 0xcd46, [0xeb0, 0x7, 0x9, 0x4fbe, 0xd26, 0x4296, 0x5, 0x2]}, 0x5c) bind$inet6(0xffffffffffffffff, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getpeername$inet(r2, &(0x7f0000f19000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c93000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000c03000-0x4)=0x0) r6 = socket(0x11, 0x803, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000565000-0x10)={0x1, &(0x7f0000403000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000424000+0x41a)={r7, 0x22}) setsockopt(r6, 0x107, 0xf, &(0x7f000008e000)="3cf6da23", 0x4) sendmsg$nfc_llcp(r6, &(0x7f0000620000-0x38)={&(0x7f0000f4c000)={0x27, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffc, "ac37d700192962f3bb01a462dba395599c9c9be7844bbefbf1cc00a24f9c00000000e5160002c2d132810bb80585e78f3e861c32d7000681000e00522b5341", 0x0}, 0x60, &(0x7f000097a000-0x60)=[{&(0x7f0000bde000-0x2e)="bd84030000000000000067807536162d1a05e9dab4fb85919c549606f2139ae0c74387afa2b5c5653bf80dbfa420", 0x2e}, {&(0x7f0000b98000-0x38)="7a04cdc96c55e9c3f6d3aaa6827f323e0c990d472cd5787c9c5ec68c29522f04f560aabd4fff00caec51e5eed4ab5d01a828362592ad0347", 0x38}, {&(0x7f0000e2c000)="75ee6299f56b4591297353b52ed70908d3845d1f9b0aae5507e498ff835fcf7dadb9a558201bfa17ad857805f03e849fdf0d52c4a7f7cbd95b575288fd3b859ecf98f7642ec0a34c0906989bb875eea79818ccdc27ae303eda538fe28e71eea93e75f1e00be9bdb0f81ce994c25d2f5beccebfbfcaaf13d9ec1172aae444f0291681979d5c07966edcf538904d2edce5c6f4b5b090dfc9c726f083de83ac34a3584b27d0d416dcbaf8f00066c390fa9e5bc4ad946a1fb3ff56211896babf32ee897845de2388482d1b680e6bd6bb5c176938f6425e339af8f870ff2695da1b", 0xdf}, {&(0x7f0000ef8000-0x1000)="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", 0x1000}, {&(0x7f0000cb0000-0xe7)="c43632154384f36a9271c34cc8caed4a50cb60af12ce740bccefd1db05851eb293806f9ad76d0f2a1ecfff0fbc33542088916d20119291b663f98f4bfa4797e062b7a6198c26e2908ac36ee9dfc6f92511fc379e5e9a425aea019cd4d6576a26ab9d38cb182da83dbcf7ff476ba0b1daa88a837f9ab0a9ceb8ed5b23494872f1c5b1e3b55e3c13ee932b90cab87c15219ab2504beb1137c515529b7afe58f3afff5f3bfb143a33f88ad8fce79f65fa613161d239b70eeba62cfcbe9d8e3682e0cc41f2b6d24733e67de1b6a35fbd8eff12abbda96b2a9831be9d7772c1827a357d5ed2d530b6c1", 0xe7}, {&(0x7f0000f43000)="423420ef4cbd1721a85810c7f664bce86098db1315659406fa8e30c2512762c8cd064b3bb23dc0d204a586586a0c5ac20e4f5bdd22d1539503005085e82beb38cdb6e71fedeea252d53c9eccd8662f1617542ee20c3eac16cb3eb5954e63358e972a7b7c36eda757ef74bc76376135327c17796672e5b6ca7a212da08d4d0c0c607de9e020a0c6065e137a5a624325f09e8a4a7c1909286f553e54ed223a72c91d5531732e76481fd994644508dc6e90f05b60f20f6b9b22b0d593df79b2a173607019af7b486f66684711", 0xcb}], 0x6, &(0x7f0000293000-0x90)={0x90, 0x19d, 0x8, "e848c08ace4e35c0778d238e137c6a6631f8149f43510457079199aa92c311e19599a946f1806d5eac5eb2ac3afd288152a9640d85a010117064370a30cd13b64a04a964bf61e7b7f1e0f952cebf6d8d996653ee6b5cfc740cf164b2738b3f487ec8ae181875f4b57728b863ca22b9141bc8afbe53beb5f6a40390"}, 0x90, 0x40}, 0x3d) r8 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r2, &(0x7f0000303000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a, 0x1, &(0x7f0000b44000-0xe)=@l2={0x1f, 0x40, {0x0, 0x5, 0x42, 0x10001, 0x7fff, 0x7}, 0x1, 0x401}, 0xe) ioctl$sock_ifreq(r8, 0x89f0, &(0x7f0000bec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a1d000)="070000000000000002e9ff10000000017b0000ff000000000002000021622a03"}) socket$inet(0x2, 0x2, 0x100) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000108000-0x4)=0x5) sysfs$1(0x1, &(0x7f0000187000-0xf)="2d70726f636e6f6465766574683100") 2017/11/01 16:35:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00006cb000)="2e2f66696c653000", 0x400000, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000aad000)={0x0, 0x4}, &(0x7f0000bcb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d74000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4, 0x100000000, 0x81, 0xffffffff00000000, 0x3}, &(0x7f00009bc000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000dde000-0x6a)={0x0, 0x62, "6c4d1c8e898d3bae490a4ba1a02a360f26e72ff7f50e1568a3091fb998b93551036e5fa8911a52cc66f62fd9d32c50040dd3ad1eb0662a0180ebc8b086a664742aa074330d17ce69e810b60f3e1a3ed09a3a93828b72fe16f59d5e8099d3823de5fb"}, &(0x7f00001e7000)=0x6a) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000a0a000)={0x0, 0x9d, "1e4df1638cc5569997a562b29972afc72f04058b5b23b4c1efb5c9967ff5f414c7bffdae4a5b97f68bd42613a59d745011eb6bc3da62f312de98da384de7da8b66192d94bae2cfb5f66ab8d0b19758a84e8dc24ae4eee961a91ef2bf1800548dbba1b8a5f4b3ee23e1144e213cc498ad2a1b1042c0ca89b15ab915a68a5e175f80bee75d0fdd5d4304ab095f4185f222e3f8f8a12503cb85e9ab41eb2a"}, &(0x7f00004e9000-0x4)=0xa5) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e24000-0x10)={0x0, 0x87, 0x4, 0x1}, &(0x7f0000498000)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000c53000-0xc)=@sack_info={0x0, 0x1, 0xffffffffffff62d3}, &(0x7f0000961000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000032b000)={0x9, 0xfff, 0x2, 0x9, 0x9, 0x8001, 0x26, 0x8001, 0x0}, &(0x7f0000c57000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000a15000-0x10)={0x0, 0xc4, 0x10000, 0x9}, &(0x7f0000e73000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b5e000)={0x0, 0x80, 0x0}, &(0x7f0000838000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b5c000-0x17)={0x0, 0xf, "9b0d154ebfe26a39c543903e08e724"}, &(0x7f0000f35000)=0x17) pipe2(&(0x7f0000ae1000-0x8)={0x0, 0x0}, 0x80000) chmod(&(0x7f00009d8000)="2e2f66696c653000", 0x2) sendmmsg$inet_sctp(r0, &(0x7f0000a89000)=[{&(0x7f000017f000)=@in6={0xa, 0x1, 0xb9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f00006e0000)=[{&(0x7f0000a7a000-0x95)="fd721f5995399692c8bc1c8d62308ba70588e133ca9028df3b673169d4f016c8d89e5da83affa8c08b81bdb5eed4d627030fb4f784a41c79fa59029b14da2f7961cbed04adc71ffdf873600b4b7115c4db25b1fd53ccad154f82eb94ca552329c97d678cf603d402c11ed2fcc7777557ca69e6bf47391d68e9cb05326210b8f862a3f63259918ee19edc14148c232471d14b9977d0", 0x95}, {&(0x7f0000034000-0x33)="ddd22c3130716273ff53fa7cf5fd65235cc7a3c6bae79880c8bb4a1d8ba33fa60b5590814d889e6f8c078a2e6847c74551357e", 0x33}, {&(0x7f0000261000)="f1b277c2c4133b8f522306200e2ef481202edc70d166f8274ceaa5a5ffef7cd3f5269337b48085bc8d24480deb21f23d24c3202064e42382461b981056082f588d3cdad46c034b7c3f1176f409b526493c139481cc649fd2bd286429c24ed3dfdf0fd04866ec11b2eb1458f07581a9f3f3671efcb84e1f6ba2238caec6892c08f602bcf2f70d4a9227f6aa8a9eb6a79702480c9f74a9480677662fc64bc89851959ae17c8d6275c47a9a30a8e70d44a29d976ba4fb", 0xb5}, {&(0x7f0000460000)="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", 0x1000}], 0x4, &(0x7f0000723000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x20a, 0xffffffff7fffffff, 0x681, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8, 0x5, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x81, 0x208, 0x7fffffff, 0x400, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x101, 0xffffffffffffe27e, r4}}], 0x4, 0x11}, {&(0x7f0000868000)=@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f00009e9000)=[{&(0x7f00009fd000)="162c1024fed8a0507a24004a54b5302f2ab557e1efc4e4b318ca6f8f949de89aec1c74c240fc13cd5a709f582840e1b5e9", 0x31}, {&(0x7f0000098000-0xc8)="6d4b53c5f6ba50ce89a465559aeaf690c67246d5e25350aee32230b3fa323c2f196fd46010678796eb819013b5ee9867bd6343be05ad8cde3f59fb8a69682c5a80e62c445926d7d7c3fb81492b983b0b2e7e4c25005a9d4c6ff050b0e06e425d2a679ed2c1e3798bb932e633c67e2051cf652758d13d24fe2615d1f30a3e74aeb07281582cf608d88f0639cfc7b5929ec112fae0dc66268c48adefa73d45899b89295f9757ccf56643dff5497e6312fc4f38c9742e2946344c67f497966b50281fac9d74645a8a5c", 0xc8}, {&(0x7f0000fa7000)="19a4c16e4b2b5ba71fe99f0e554a0872904cf42fda075fae945e00d2d054ec6607d6f3dba927e0d8329dbca133", 0x2d}], 0x3, &(0x7f0000336000)=[@sndrcv={0x30, 0x84, 0x1, {0x362d, 0xffffffff, 0x800f, 0xb5, 0xfd00000000000000, 0x8000, 0xffffffffffffff53, 0x9, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x4, 0x1, 0x3, 0x1, 0x9, 0x9, 0xfffffffffffffffa, r6}}], 0x2, 0x80}, {&(0x7f000053b000-0x1c)=@in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c, &(0x7f000057c000)=[{&(0x7f0000677000-0xc9)="4f277e8cbeec2e820cc84701e6b1e1e867ed414788da2296503c600317438db1c285974ff5a22214df3ceee42d72c9054002327e00ff8e143265826da937348511bff0195123b6c94d8d8c0ba179c55469cb02e1785d911bfefcd78a3d9e1a2de584a7292f24c0cfd0119e34e9bcca6d2a5e09b36dad663b30b9e7b5e77e1e80a8f9016d908ea8b82ce08fb12adb676ad6f3c445c0e1898e26d6f0e761ac3b3325151635418adf0489c045d605079eac63b73c368863627e690f20be28e28b612aa341bc1e91bf09d0", 0xc9}, {&(0x7f00005c7000-0x25)="0fabbd0a686cca9417dad1ba97a7494f5a8aae47fc73eec546f91d1209b672eb577c56165e", 0x25}, {&(0x7f0000f83000-0x76)="96be73def9f2ed576124feb784f577172f2ad30811e2acc8b237bfa520f4012c1a16670d09b3258bec685d5acd2cd4c5ea1076989bbaa8ca5e26562e71e9ca72dbaff72753a56c668f7a2befa6cc59bc010b9709ce8b52062534f8466d342c5f8adc446bedf47eb0004f486df427864e25f736db127f", 0x76}, {&(0x7f0000e91000-0x28)="f3bafceab560a334e826154a47a9c1c2f86eaec106dbe5c1867e2f3c58023f61e3941f33b7838dd4", 0x28}, {&(0x7f00007aa000-0x81)="e7f487db53ec854da3bf21fe9fe43486f1c9a06a533600ba6301c18ea49ef2d370b36f1c8e7ea624b8a94030ac6704a6af7fddb1d49d5536b171d0833608e2ffd4872e2a0bae650b623a163c2fde39e7a02ed719c363d6c7e26d1b52c52a3a136a844d42d4b42c3274f2b44d85c653c2300d542639721fe3efd24c465629b4edb9", 0x81}], 0x5, &(0x7f0000d24000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x0, 0x206, 0x1f, 0x2, 0x7fff, 0x661d, 0x6, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x10000000000000, 0x0, 0x5, 0x80000001, r8}}], 0x2, 0x0}, {&(0x7f0000cc0000)=@in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, 0x1c, &(0x7f000060f000-0x70)=[{&(0x7f0000f27000)="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0x1000}, {&(0x7f000004e000-0x6e)="ddda97f6307846d4a2708ea0ad82b1232854994a11d5f309d9d1b59726fc47d82ae548b7f1782df11d431ad2e8d6da2eb2c223f7e7caf28deacfbf4215b06b545f1cd743daca1f653ffeca199f5fa0fa02eb1cec0d64d959cbcf0e2e6ee13d0dd04ec8e72843ec387f991d39a6c6", 0x6e}, {&(0x7f000057a000-0x80)="ef2b4a7a13e2060ac4fc346014c5e2872cc72cac63bba71adaf279f49122f65a8cd83017c8370e90af68db03a5a5a88b9a602252ed19878726cf0f2fd36ed7fa11f81866eb13fab2c7ac9556c5c9c0a119a71410cbcc6ba1b12bf877a200a766c3f74fd6c6cc2e83e3e986e899a51acda4e62e5d101cb01d1adc9e40feb1a1e4", 0x80}, {&(0x7f0000117000-0xe4)="dc243e436e3b283a6ab32a9ac0da87da42d726abf47869860a527002ba98b0452fc7c37ecec2423529dcda6706d30a20f467a974aaf9ae8a1d1bdc05c72a2b16b9c7a728f6ca1e212cee045e62389606243226a02e18074d2dfc97264c3fcb9a698a05f042d2f50b79464a92a5620c9c945390193d2a360d45161f655af439c0eb6b3c7698e25dbf080e8f1f564a08f661d71502bdced64ceabe0eae9291104c19cbd3e74fe466bd9aafa3b0c127b07a337a48b9420c44cb72cb3a3607c7ec51bd8ec9dd5e009785ff6279c19dbb0bb72bdc7c28b0fea510ffbca73a0c0f44f7fd668b69", 0xe4}, {&(0x7f0000686000)="9adcbf7c46122033b5e41fe9e35d858866750489cd203a1397beeda3e12d248e6d6d5bc8b8897c90205731a00c4ff8753a1cdfbad449474caaa611672ac676ea32d1757369a530766bd3affe04b8ecb6179aba50d495b67fc3ea3a5266c647b0c5882902aedc0323283581f2be3bc82191667e9e54e86d08e7ed0e0bf29e445d74defbefaf5a3b160db6136a278f568a1c3e9b7f34c134ba4fd8f1670f7ec4368e4c5678385493d44216a54ba580b7efd881ac411ac838778881561cebae90", 0xbf}, {&(0x7f0000e62000-0xd1)="90da65b82b74e251cf83aaa7147c0a8df6bfa9a25c86c6125a0cb29a0f266e87610a8b63542a311cbcd305ee8ec43bb09e12c2f0d9b188c4c487982b83d3e76fcaec11d859055e501b44f61498cbf388b354a2d09b90e8c58f8ce920e988c7f2a354a760e3a6edc112b928368786d446dbb23c433cb6aef669ccf1111c4f2dab8740eaf977a21db368d12c3ae282a83b4097281460f2bb49a31e85909d45f7ca6c85b3d05b622a390308aa7127a57b61e78a0041669770aa2d28eef3bc5240057896c093b4db667792fcf1b55f2f77ab34", 0xd1}, {&(0x7f0000fe8000)="56a0506b31f12311a69f2928dd2ff9d29ff22c99a03c5577828ff11c3afc38e1c36dd16fbc4e3ab943483ffa5f17b6995e6918aa28ebd56ce06cf9646ba96e46d75d48caf439b9de162a8b1239bb99b1fc20a023d2ff691ba8474c75c7daed0d8edcc4e1950ee50f44a7ffe9d8f296805f11ae45a6d91565", 0x78}], 0x7, &(0x7f00003a1000-0x90)=[@init={0x18, 0x84, 0x0, {0x9, 0x10000, 0x6, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0x8208, 0xaf4, 0x40000000000, 0x3, 0x6, 0x4, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0x866, 0x40, r10}}], 0x3, 0x8080}, {&(0x7f0000b01000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000040c000)=[{&(0x7f0000288000-0x69)="4b386639dc5f296558255f9215456f7e2b9fff36f30122ccd90e2bb547e14d25c18cfdae761f06e6c41c3aa70f7221bdd96e67b4d3e633d53912d75e466111ad01c07ae4d7b11f56e253fcda21b8de7f39b20f94b3ba16ba272a0ce076715949b36b0da272cfd3eee7", 0x69}, {&(0x7f00001d8000-0x5a)="a2fab948b85d0816cfe6e963ab892b7250f0f739449d674ac578b0bdcfc4389b6f5e62584d00aa6634d4e0f1c1f7686af5b178db9f940b6c3398295eb45d007bc186b7af450429920a2ab243f031666ee1456b2c90499175cd93", 0x5a}, {&(0x7f00006ee000)="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{&(0x7f0000e38000)="22c87c3cebfc0022d45e2ba0e23ecb60df1c32cf94b2fbc6a225978bc360ec6efa9c3880152bcf68e360ec865345d8a065847ea76df8db5f1ddd0421e73caedb44d0c0869943721695410ef9232aebf8dc0f25026969c29f5fe243e13c570efa2d8b6285975801a1ac2ff49d05fa60ebf70eaba8f9873ff4bfd5c674ac91a36c788851fe87efa3502ce9e4b945fc99cabbf6383abf8cd4718339fa7f645ffa99b6e36445d01794599f3e3361fd88bb1dd4b67263381732ea98121b5440dd713aac0ec0dd5a79a58b084f7cd1088cd087004f0c817ac26f1cea4d16ea87ee8f6e86e4c4cbe72107f93b6407fa89d9d55b16cd83f958848185e66bf674fe3d1b275475678bc9509c2c795adf778bd5f5933f777950d24a15212b43dc13231cb2a0b118d4502181c5c0c27b6503782cd0e18bf68c39104632802689345161140ee357c5c0963457fbcca08982e14d529fba6d14affa033a94df7e54ea64b3e7ae303ad8aed69c786ebabd0de109f2f213115914cf3e42642d75d1d063fa7bcf5b81bfaf48b7f19164e6ff98d1acae5a73e615ba69be412fee0c852878d7141e1330890b2a0c6fec391f07230fcd9ada2b3a50de78c4b6814444fe2a144ae8f6941fe10cd85ec18e50edbb9eb9145820ec71ced80d40a25158feb32d335484ea5a226138aef31b92c43b41fc7a67d7b40a271d8132d80931fd9ae6fbbc2cd89987531851cd83179e4f2cefddb29795b672e6bbb18286a0c8904c8cf0fa7bf799398dd1c8bc03065b3619ea476948c59f822d1a31a334d6f1ddb2bd56baa6c18e5f5b4cfff65c789fa3ef7a75d36927ace30d2a46e9e93d639bffbbba16f9762ce0c282ea519af6035c683ea9f5cca37e478d4c6ca84389983e10df5498a46adf600dae9294e56911cd11d5be56b7405470c0053d56b6afccf181c304b9b9e95c36b7b7d6410201b445844d94219c010016f040af0e9376318b98014a044c25a8d458c6b263101cb722f073f3c71a4548e18b2d8db5d1e501820fc2821266a6fc8d64f920d7952f46a184e897e779511db4151899736e80ef0448753c7cdfc7d24dc00a81c702f09e8a9cd9195db9b494b75c0a8ab5069a4989e73e0a32f37506f01ef57b8edcff4554989b08c10307c7203addde4937c5767721660031f036540d0811defd8b56ddea1816c550438097ea7529d0f94fe0fa258a5a70e9d1a643d4388292d1b33ad98f155a9a31a1ce6bc01f39fc3b23e50b2588ac1bbd18e8561ff9a620bdc9c44e58008b455711d13bc0ec043bcba42c9c92f39a0a10b7cc4e38c786c5d38a0daa98910b46e5060c8817a4cc66d0443d9594c4d938f9d483af3050c9ee85ab0be4eb48a6e354f73e38ba2d6c96f0a5754a2cf4c1d7ee43e9a0caa13a7644a7634ae782a8942ec1c11ae2a31f62de19c41e5227ac606efb97644e3e2042a6e25ab90f0b6b850a16baf20c9d9e83467d8334e288c6ed6445b048b39969e2e87794ea374486f81f8b146177bff603bc312e574407c5cf5d45ed61e981738bd164c98ab2b81de16809a4407c2b8a44b707bc5477d014d3f129dd07eb02c6f75310ee2f2614670d087f8719298fea0518717cca261c055415283a08f991e8f500417e1b250fcf166382b76b83392a495593baa101165745eb199f30960debfa974444cf8b0c696d733764b05c630d70af10eea9aa534b213f5b33ed4b9a8e1d00c64899fed26dce049c53ca3d7cbd71320e434af4cb9d3f87bfd69e4668c0017b5ab7425b02b2188e2e975961cfde912cf37354cbab87614d171df8d199796065e0ce0aa3a0bbcefc70fbad548eed2fd61c14e65211566fd12fbe8e4ad34f02946234a625567c8e07a98e92d4e1261eb4ce7817faf9c7995fc587a1c671dfcd98ec78cfdc2c9fac48ae62a277021be6fa5154cdd227f49ac12fdbf10187ad5146a7a547f151ea718da6bd9463f58c7cfdee5a7717651e9a007d8578371f0b79e217b7d062c224c6571df05a42d670312cc5b8f53c8b10010799d7c573941828d5ab71a5ba18dba8896bb18aa5c0dde449783f6a5ae67c533f197b39e8dff5df23e9ea7ebe04ee7cc30ec7f30d8497c941e5d26e22abee2be6edf272c3e39c7a3af65d9c4a7f10f55159fa968b4aa48ba6a7f74a36f60cc2d05b7dcf21e795b21b3a9d0ce6d6f16d685aa0359c9eff49a4a27662ce7cd8b5a380202bfe1d7d73dae100002ef8f4aa670f6879bcb76940a809ac609ae62d6ad2f14a58330e576ac51718609aa28df55a21df6a45e5d4bee75d0acbf7898d0ea8e012b1e09844c1c9550b63d93dacffb07b21e88fa00af3cecadb87d0b83e4fb73def702dcdd775f391d891bc9d5e3d2514dffd372e22c7ab106ffcd82891820c457fdadcb5624295f6506bae5a6d780babd954f0fed8cf2f9200e976cfebcdd167739c8c6cb731f537a8657ec2f385d2c732a4c8d3e40e519fb3109ac35904a5fe16c085f57a970bbf00f77ef1c251ae9d5875acee2df10ef5985eb2a2c5fc0ef18991a476453cd0ea7782569f647ffa350bd9332f5745c30ae3476031f831c99b47ebcf2abc0010ed3c75353c4add51f64a5da8bb8faf811d2bf5cbcc387c693daeaee17cb9e59b604b08634dffbc99694bab2811a0835d396ce40c2103db0c7819b104be45399fb568ae6cb357897ea48e673fcec71adedd3b5d742fad7e2e6f0a6cbbdea29f56037000de4c4746f945d0c35154eb8b446ca9d38b8337bd03adb6a56e17fcbbb323e04b2877d5da306fe8f6dcf79c5c94e9c42292a3f42fa7e69ddadb9d501f77d4d9f23a604179738efcd79118e8b41f4fafbfcb9d5cf402573f6ac4d44cc625087016d3be8ab12295595997f526a75dc4b53d838ef3c9ea8663cc0ac416029d7f9a53768e4b4f68c07b2e51815b8fb40f55d168d3f2a399756ef4b8280e7b2ead88a14c4eaebb3f908e547067f4fde5e25b5e20236831ca43690e414436c9a6dfb97675dcc189d564d439f986085f8c92aa81fe6f10cf1716396c93bdc4bcbdfa4652bbfe8f6b35adadb54f0408eadb1517372a4468fb099fd08c85bd41a1fcdfde6a5569d9158d96e8c724251f4aa803640be70bb61937439d03d2a8beb1a35ccc4375197891dee217fb8a42d5e319beefd7d4b5867eba4320c88e21b966b29f4d9d603fa2a5aac9cf2c7ae6901ee9535ca9aa78b0f8b763ff2aa4698edc46f8e16b5d29db8208e2557698e69bf7d79505483f644196f7a16f350ff938bc9ead2f6397f007fe75c4da53cae29445959e681022625b1cb6db5c079a08b350c65c75d3935c58c46acc1a36c79d365f1ae1be2265a65353b956511449eafeffbce6d9da50e37416cf22b915fd6e3645bf3f3e6c193ad9d07a5ef578af3fc2d84a0415002162ef0b0422f06c9bea0387c6a142a683b32f58077d987de00c0418d7178a4d737521b9f254fc7848146dc3bf27d4aa368ee543533c45ca44dd0abbabf40bc759e6c74f8382efc515722c1beb0f41d86579f4850af8941bbacf7c7498816c5b8b2c3f052248ab6097563b9744eefcc2cd0ebed015b5368b0b1d85e6215a533af6f2bfa93e8726517e90f4d248efcb6cef94e7de2fbf87c38e95a14f1bb7e02dc0143e7106df984c2cab56cca662d0c2078c1faee4129fb5f11a020b1a6e90a27164dccfabb2b3ee2083bcd3a0761c4071f0505b1ca936df0a14645c688bf891e1ef5775e813afe80a70925cc372245c6943ac5f9d32efc3da1371d4c55993b5fa64894190f68d46fa0ace76e89fd57ed4130588817217a995aa6531344e438ff5316f6fe995d208e5d409eafb3376ab71dca6ecfd5b633ebd7fdd14a3799e4987f817bba827753f514c3c974e55750a3769b5de66bcef8283d92eea163161fcd6f4e52a32b7ade41fc2b9588ab0b897a0f32849a4f2d4301dd9f838762258522ba7234c67fe7d5ab02b682de985653b45ad0bf6eddb8af8fa3c41972f143240856826c5c147ba12066378bb0e0b8fb5e34693f8b526a8276de612086bf3003002aa32ca78b43f199c8239ec5e77183b1b215c9432abdc5757ae5f02cb81e27a694c72593d7120cfc5a60c3bf26dd437f622864e165848bfe2422c3109f3d6bc4d704121237785b9a66e5906732e6ab6185681401decfd284fae5b95d35d7369db2cd870559ca9de46cc0a8013f370a935488429c53baa1bf3e3d4c6d0d40ec68ee5f2750eb67160adf3c49c53e1e5b78460c892199ea0257e1325879b6356966c2674ba0156298b6d8660f48b59d7e5af064deca8cb358ef024db917014fd2c0cc1ad1a9ea06a1d448b9db75f4bcc8fe011ea7688acc8c138bbe61322f54dbe210dfd8e79dca1a06b27572da770ed98ba7aee30be566374e183d8113c7a661ae2234bb54160863f7da97d56f768b5cd3ec07a4880ae3f4b3721695b46b2b10f2edacb9a1b59fd5ae84b81a7f196eed10e502ba118c535ae6567f627f2d39b944c35948c2dafa4756b390ed294d9b6dd486d1f2634c22d77d4a87a747504d1db1af4262cf3d0db1eab0b81fb0bf09ee4592b88f41a8c7bb4f3aa28730c0b8552988dbd6d3c7524b48b863f9838f53177093b458fa8fe7a4b741ec88af6e696e01b0ea15988a6e59b304d8a0e2671e22aaa72aff62d18ffbe35d3b89442cfe8cd161f7636827ad31a62fa0ed6c4e6c06e09b3adab7601df279c229f4031fe945387f8cc939efdec1a0d7452356898ff8428d7ec634b685e25799a116e5e086cc48c9fa520e86b3a82379bdb62c1f512070e0a6cf0a81690a41975e1f4784fbbe174610ce246fd09f0769f4f53e1acedf7bc39d1b876a652f7972ae3b0bc24d7743a3416ece9d3d73c12dd22043381887fdbdf2e49b3d5d6115b7d417ac5940ab8877b3897da74dcc9f90e95d9eb8e3fecfd778959d8cf2832cd0b0e4c7dee6a0831cb85c5663a5c405bffe51be1e0427b741fdbd4c5853406f6b8b7498b0fb17fe74a5d68072eb821bace253bb8609daf379d4ebf4686ce34498be25e6b99dbbd5782e30492d6f7468a4053cb88b3781e159b483b722c95c7fe36c0dfaad2ad4f54fb28bc62e7628c1b61bff22217b519b4508be5313e226a2d33fbee98bf2f6cab9d91edba74f4ccacd98e9dc736ed1ccbda8b4dec1ef92ba7122c4b77bf221ec8bb240a911233d52fb62d414045df9bf25fd7948f0fbe41ab5db271482e6b0f05b9c84b941847bd1eef578a21a9bc92ef2864d4424c48b9bfeaef5f7f9a9c6ba227956fa9391554bad9d339e27b62487902c3b8461abf13eb6269db8b9d9d6dc7c912a5b2d52a117e4eb300e36cbf78595c6d9e8b9ce9c1a85127d8ee7d748eb008ab09836afa9f3f058a4b2341ecfaec0671912b34a58cc935429a3f893cb7a45dc9419021a47a40cb87ee4e0a7e34e9df77fd900d8beaf0b3b45fd60d0511abd20985b196e1214d3ecff9d4dc4ab68a998bd1badc33d7aae4ecb5d9b9f7d12755a9148c16da52b7b741225f7be9d9df5a93bf06b9332a9f646ed16db003043c41110ec7bf385c25b5e8f132372e2bd176669b0c703ad0f7cef75e3fd5996794bef375927b29ccb6fe931b0948b293e6f11d14b4f33dc058305db5938e6e493194494d407dcf7f549b4db15491a1aa750e173d853ade2eca9cce4c889e5dd7a986e509b54f0a36b33bb54a8879955aa79981884c05cdc23b61ff6f24bbe1faad6f49567162d9fc9fca565a5976fc506edf525edf5a7c561d818050e02dfa7475249e4b0607fe9e9a5f0e2e297f763a2e2db6a211b85371854f", 0x1000}, {&(0x7f00009f9000+0x19d)="af006ea5de38ec4ee6e9d6ce954019887a30", 0x12}], 0x6, 0x0, 0x0, 0x2404c001}], 0x5, 0x6ea5268b012d2a1) ioctl$RNDADDENTROPY(r11, 0x40085203, &(0x7f000006b000-0x64)={0x1, 0x5c, "da6a2b57b7dcb09e96427a477324e4fe1f7d40623bca70fb8f0f25aadc13d03cce3d0c3f590086c0d9d9c3ab469230d64ae2a5695c28b77892daf3654361b5e0cb86606cd8933f90c170ed897aa2386209cc824739da3b6c60fa088d"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000088f000)=0x0) ptrace(0x4208, r12) syz_emit_ethernet(0x66, &(0x7f0000114000-0x6176)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "000988", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2017/11/01 16:35:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x800, 0x40000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000011000)={0x0, 0x68, "a7e7311884ce2604c6f9f1e728a877d7d6e8e8cb4f9f2864eb3b863bb7690b0dd6226178650c0649c64635b590a949197053101cbafbdd6402a7811cb62fc8a77f568abc4a16eb4f109f96bee61fed4439dc63bd5f8104837b5eb92ea3f614c75597e31536823963"}, &(0x7f0000014000-0x4)=0x70) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000011000)={r2, 0x4, 0x30}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000000)="2e2f66696c653000", 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000011000)={@generic="00000000000000000000000000000000", @ifru_ivalue=0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000012000/0x2000)=nil) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000014000-0x4)=0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000013000)=0x15) capset(&(0x7f0000014000-0x8)={0x19980330, r4}, &(0x7f0000003000-0x18)={0x7, 0xeb0, 0x1, 0x1, 0xffff, 0x1}) ptrace(0x11, r4) r5 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, r5) clock_getres(0x7, &(0x7f0000013000)={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) getresgid(&(0x7f0000012000)=0x0, &(0x7f0000005000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) setgid(r6) lstat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000011000)={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) clone(0x0, &(0x7f00000b4000-0x1)="", &(0x7f0000c34000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000028000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/01 16:35:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000491000-0xc)="2f6465762f6175746f667300", 0x210000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001b5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000879000)={0x1, 0x78, 0x31ff077f, 0x1, 0x401, 0x200, 0x0, 0x5, 0x1000, 0x4, 0x6, 0x82c, 0x8001, 0x8, 0x0, 0x8000, 0x2, 0x9, 0x3d80000, 0x1000, 0x9f5, 0x9, 0x6, 0x0, 0xfffffffffffffffd, 0x8, 0x0}, r3, 0x100, r0, 0xbe3fdfd922daa702) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000f17000-0x8)={0x8, 0x8, 0x9b9, 0x7, 0xffffffffffffff00}) r4 = socket(0x20000000011, 0x80002, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r5 = socket$inet(0x2, 0x3, 0x800000000000011) sendto$inet(r5, &(0x7f00007eb000)="b04e", 0x2, 0x8001, &(0x7f000037f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f000004b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000c68000-0x28)={0x5, 0x6, 0x0, 0xffffffffffffff52, 0x1ff}) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000880000)=0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000ae5000-0x4)=0x0, 0x4) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f00007c1000)=0x0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007e2000)="2f6465762f72666b696c6c00", 0x4000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f000005c000-0xa)="001a67", 0x3) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f00004d2000)={0x0, 0x7, 0x1, 0x1f, 0x9, 0x80, 0x2, 0x1, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0xf46, 0x7ff, 0x5}}, &(0x7f00008ec000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000473000-0x20)={0x1, 0x2, 0x0, 0x200, 0x7fff, 0xe19a, 0x4, 0x9, r7}, &(0x7f0000ab3000-0x4)=0x20) r8 = dup(r1) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f00004c1000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003fd000-0x4)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000e1a000)={r9, @multicast2=0xe0000002, @rand_addr=0x9}, 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r8, 0xc0145401, &(0x7f0000c0b000-0x14)={0xffffffffffffffff, 0x0, 0x4, 0x1, 0x2}) setsockopt$inet_tcp_TCP_MD5SIG(r6, 0x6, 0xe, &(0x7f00001af000-0x160)={{{{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]}, {{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x598e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x5, 0x1, "93f780bf7912e90053c8b7fca6ecddcecfbf70bfbb13e969fbe926c23fe6578f38bf87d3ab56d00f899b8fda3350ba5aa123661a688b2f7e180f3d62afd77e743461ee732a74709da9456651a6ee1896"}, 0x160) r10 = add_key(&(0x7f000081b000+0xd5a)="2e726571756573745f6b65795f6175746800", &(0x7f0000b7b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r10) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000ab1000-0x4)=0x1) ioctl$KVM_GET_DIRTY_LOG(r8, 0x4010ae42, &(0x7f0000e19000-0x10)={0x5, 0x0, &(0x7f0000c8c000/0x2000)=nil}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r5) 2017/11/01 16:35:30 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000800000000802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f43000-0xc)={0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000455000)=0x7f, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = shmget$private(0x0, 0x4000, 0x40, &(0x7f0000bd9000/0x4000)=nil) shmctl$SHM_LOCK(r3, 0xb) shmctl$SHM_LOCK(r3, 0xb) unshare(0x40000) r4 = socket$inet(0x2, 0x3, 0x8000000000049) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x2, 0xffffffffffff8000, @raw_hdlc=&(0x7f0000c0f000)={0x8, 0x8}}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000904000-0x4)=0x8, 0x4) getsockname$packet(r2, &(0x7f00000af000-0xe)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004b4000-0x4)=0x14) fcntl$addseals(r4, 0x409, 0x9) r7 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009fc000-0xe8)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x0, 0x2, 0x2, 0x400, 0xf, 0x20, 0xa0, 0x6, r6, r7}, {0x3, 0x7, 0x5, 0x100000000, 0x5, 0x3, 0x5a, 0x6}, {0x3ff, 0x3, 0xfffffffffffffffa, 0x0}, 0x7, 0x7f, 0x8, 0x0, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x7fff}, 0x11, @in6=@loopback={0x0, 0x1}, 0x6, 0x0, 0x3, 0x101, 0xfffffffffffffffd, 0x2620000000, 0x200}}, 0xe8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000051000-0x4)=0x0) shmctl$SHM_LOCK(r3, 0xb) shmat(0x0, &(0x7f0000b99000/0x2000)=nil, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a5f000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000000, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000867000)={0x0, 0x1, [0x24]}) write$tun(0xffffffffffffffff, &(0x7f0000fa3000)=@hdr={0x0, 0x0, 0x0, 0x5f78caba, 0x0, 0x0, @ipv6={0x0, 0x6, "680d41", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x8001, 0x0, 0x3, {[@generic={0x0, 0x2, ""}, @md5sig={0x13, 0x12, "d46582afaf9856abded71fb4101c4538"}]}}, {""}}}}}, 0x62) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f000010b000)=0x0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00009fb000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r0, &(0x7f0000014000-0x3)="", 0x0, 0x0, &(0x7f0000128000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, 0x1c) 2017/11/01 16:35:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a1c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000055b000)={0x0, 0x2, &(0x7f000001b000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000379000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003cf000-0x98)={r1, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x91, 0x1c9}, &(0x7f00006b2000)=0x98) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) clone(0x0, &(0x7f00006eb000-0x1)="b7", &(0x7f000071f000)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") rename(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") socket$inet_tcp(0x2, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000096c000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x4004000000400000, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c84000-0x9)={0x0, 0x0, 0x0}, &(0x7f0000edf000)=0xc) ptrace$setsig(0x4203, r4, 0x4, &(0x7f00000a1000)={0x35, 0x95d6, 0x8, 0x5}) socket$inet6(0xa, 0x19d7b41fa0d01401, 0x1) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7000cfd00bfe03c", 0x1000003a8d}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000952000-0x11)="2f6465762f7161745f6164665f63746c00", 0x48202, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000987000)=0x5) socket$inet6(0xa, 0x3, 0x8) r7 = socket(0x0, 0x0, 0x0) r8 = epoll_create1(0x200080000) r9 = socket(0x15, 0x4, 0x8) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r9, &(0x7f0000169000)={0xffffffff8000201f, 0x0}) listen(r9, 0x5) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r9, &(0x7f0000010000-0xc)={0x0, 0x0}) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f000038f000-0xc)="2f6465762f6175746f667300", 0x40000, 0x0) poll(&(0x7f000041a000)=[{r10, 0x1020, 0x0}, {r8, 0x9029, 0x0}, {r8, 0x8000, 0x0}, {r8, 0xa0a0, 0x0}, {r9, 0x40, 0x0}, {r7, 0x200, 0x0}, {r10, 0x4480, 0x0}, {r9, 0x8000, 0x0}, {r7, 0x0, 0x0}], 0x9, 0x3) ptrace$setsig(0x4203, r4, 0xffffffffffffffc1, &(0x7f0000e9e000)={0x22, 0x80, 0x80000001, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) unshare(0x20000400) lchown(&(0x7f0000a97000)="2e2f66696c653000", r5, r6) r11 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r11, 0x4c04, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc8495f924bdd1d37e1c4d6d3849e8f4131e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x41006f45, 0x0]}) 2017/11/01 16:35:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x201) socket(0x2000007, 0x7, 0x1) set_mempolicy(0x8000, &(0x7f00006e9000-0x8)=0x8, 0xe0) unshare(0x20001) r1 = mq_open(&(0x7f0000803000-0xb)="2f246367726f75706c6f00", 0x42, 0x8, &(0x7f000004b000)={0x4, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) migrate_pages(0x0, 0x100000000, &(0x7f0000aeb000-0x8)=0x8, &(0x7f0000aea000)=0x18) mq_timedsend(r1, &(0x7f0000135000-0x2)="f537", 0x2, 0x0, &(0x7f000083c000-0x10)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000dda000)="5e2e407b73797374656d4800", 0x2) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000663000)={0xfffffffffffff001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r1, &(0x7f0000640000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7, 0x0) mq_timedsend(r1, &(0x7f0000cb3000+0xe67)="", 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000410000)={0x40000001, 0x0}) r3 = syz_open_dev$loop(&(0x7f000030d000-0xb)="2f6465762f6c6f6f702300", 0x4000100, 0x1) r4 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r4, &(0x7f0000624000-0x10)=[{&(0x7f0000608000-0xf3)="986d63dabffabefe3d9f28e45b6d37b8651a1c5b3846e86b513f3de60ee87fc128aa9298b0ed6b5737b9a82e219f270000000195503ad0f5a0c85887ae58001856563e5099b22ceaca56d2ffbb1b4016fea257fd", 0x54}], 0x1, 0x7fffc) dup2(0xffffffffffffffff, r4) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0x100000001) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0xffff, 0xa) fdatasync(r3) accept$inet(r0, &(0x7f00005be000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b9000)=0x10) accept4$inet(r2, &(0x7f00002f2000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000064f000)=0x10, 0x80800) 2017/11/01 16:35:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80005, 0x100000000000302, &(0x7f0000692000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x96f000)=nil, 0x96f000, 0x3, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00002fe000+0x59c)={0x100000001, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x2000000000007, 0x100000003f, 0x4000000000000000, 0x4, &(0x7f0000970000-0x10)=@generic="3c38be9f4d467aabbbba306e8245f160", 0x3ff, 0x1, 0x10000}) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7ff, 0x4) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000002000-0xd)="00000000000000000000000000", &(0x7f0000001000-0x4)=0xd) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000013d000-0x10)=[{&(0x7f00003c5000)="d6f4ed2e54eb04febbf25c5ef868800a7ff326abe1efd630d38574a8b281ebc541ada1900780285fbb01a1bd47eb4729a77c3891e00efb065b55a4bacf", 0x3d}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000970000)={0x0, 0x3d, "e5339ee710dbc02f1a1dbde0b3ab36d9a90f3fc870530312300680ff9f16c87be1f10594706477a8137a882302b625f6843044ce48991fe950081015c5"}, &(0x7f000076f000-0x4)=0x48) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00002fb000)={r2, @in6={{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x5, 0x1, 0x100000000, 0x3, 0x60ea, 0x24, 0x4000000000000002, 0x7, 0xff2, 0x1, 0x2, 0x7fffffff, 0x2010001, 0x5]}, &(0x7f000088c000-0x4)=0x108) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x3, 0x9, 0x5, 0x5, 0x10001, "b829ffe64d02b96661f4c7272a1b9a22401ebd48842d2a3260c4ed240e51bce689bad6f5e797b55cae6466cdaf8ff0b2eac2de5b809fc0b522da7f05a4ac29", 0x0}, 0x60, &(0x7f0000002000-0x10)=[{&(0x7f0000002000)="780357ed5db419bcee4dd78622ccc78eeff5782b9a5878de025a318e3a5474596e3900512b48dad1d6bac87ab339427cce640435294fb1bfff6e8cf0ccef6687940d75783f7b4d46d714bf5cb4b7e13e302af57d964a6485fe4128d8729ca3e559fc8dedcd7cf013d0feb8c02e60ecd97579d6bdaf7dc48fb0d35151f6a99265a62103909bc1ccc599c4646a668b9077d0a1d7c8a7951ac4afd0a8d665cced651508369ac751d86b12b57375b784177a38ab65112c4921c66dc72af936f15fc392e6b5271838396674ab9be4339b", 0xce}], 0x1, &(0x7f0000001000-0x320)=[{0xf8, 0x11d, 0x1, "274e3e9409f5af42ccab62cafdb78a536761d64577f268a5119484de8c497b4f8d3ac33fc9256c506f4ce406047e0e113175b3b52c294d761104286a6795eb05b1de4d118e7dab83465c0743aeef05d616b38d58495c553dd07a7c99780736dcc343ff7f1b45f68fa34b2eea0341a35fb554637d95e2152fbef7cb8242d49d2b18d8e5f62654ec34f38980786d983e4990e31f7853078d4948fa0fb2b66f399883651f013585fc77a9ad7f12e072433bfa8fc5c6978ef5297ce7c94e870b8bf931982b8f9d777ea0f3e77a9a918f0bb78e3bb50ccef6eeeefe4e2f815b2509ac73"}, {0x108, 0x1, 0x6, "764e1dcbab9a4f4ce82021621a252e966cdece1b7674f044d7387d312bd103207a1a64f52f59119f437d9d2ea039fa3d806d2166e9b80fe76338cb04506be21f0f1466a1984563c225172825b6d041ab2d2e99a834719471fdb05677a871c9159376e6a8ec3b982307761560dff4c16d105e7ef68801766bb4c9fb15f3f354fc9e1cb45b5efd5e3cb8648a3c7672c43241f09e58787142b1541b04e1f64de6c1fb6e6ff6a4f7da3f27b48e41a94df7ba79bec4872462b9da40cdbbc78cc5c973b7eb99884943658d8d2551ecde30428c8758b2bf894067d985f343ad0aba18f34404a2d55db7976db776e91b44d84076287e5c87a8"}, {0x18, 0x1fb, 0xffff, "9f6d"}, {0x108, 0x102, 0x7, "06eadf98713414b15387acf391f5d06e358663353b23c1edad9e4a1f91e70b5615e1b5ce9b6cc712b93522451a71a5a2929a6b88b026d7125d6fbd6314fec8d5362c9edafeba0e5e094bc370879ada63519b446c4e9f96c1c0af96c6d99360c1b8570ef62acfa119b6b9e10c41bebf259bb1e6585e47ed5d1c6e0daa78d1e145196c4295223c286224b4f9885a79c9b05002d0cd2c276edaa29215e61fb74d56e67421d4f10969bdd237d59eb090a6a97e94db3bb1ba0236950b8b41085e417beec75ccc49c281d284b4f5380c1b45cd2ab86713ecbdfdbb9a2201a4d53d5ac8e130bbae42adbdc1a4abdda4c451ae0f66c8ed6bc81a5fbb"}], 0x4, 0x40}, 0x80) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b31000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_emit_ethernet(0x52, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0xffffffffffffffb7, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x2, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0xd, "5eca1b3ed9090c0c90e082"}, @cipso={0x86, 0x6, 0x1, []}]}}, ""}}}}}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a49000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x8000, 0x2006) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000b6f000-0x10)=[@generic={0x85, 0x0, 0x0, 0x284b6942}, @generic={0x9595, 0x3, 0x8001, 0x0}], &(0x7f0000093000)="07", 0xffffffffffffff5b, 0x80, &(0x7f000022b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000004, 0x0}, 0x30) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000fe1000)=0x0, &(0x7f000071b000-0x4)=0x4) mmap(&(0x7f0000519000/0x2000)=nil, 0x2000, 0x3, 0x30, r1, 0x0) mmap(&(0x7f000096f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000970000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 33.690972] device gre0 entered promiscuous mode [ 33.697465] sctp: [Deprecated]: syz-executor3 (pid 4941) Use of int in maxseg socket option. [ 33.697465] Use struct sctp_assoc_value instead 2017/11/01 16:35:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000709000)="2f6465762f736e642f74696d657200", 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000af3000-0xa)="2f6465762f70746d7800", 0x404000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005ad000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000846000-0x4)=0x0, &(0x7f00005dd000)=0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000334000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000000000)="2900", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004fb000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x10000000000000fa, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100000000001000, 0x0, 0x0, 0x0}, 0x0, 0x400000000000000, 0xffffffffffffffff, 0x8) bind(0xffffffffffffffff, &(0x7f0000d84000-0x80)=@generic={0x11, "0000030000000000080044b54eeba71a4976e252922cb1406e2e3aba8000000000000000095404b0e0301a4ce875f2e3de4d163ee38fb76795dae50100000010930000b8255802039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1cb8150169585daf476e49740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x6, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x102, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff42, 0x200000000000000, 0xffffffffffffffff, 0x400000000000000, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet(r3, &(0x7f000078c000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x400000011, 0x40000a, 0xffffffffffffffff) dup(r0) tee(r4, r4, 0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000c55000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4001}) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000646000-0x4)=0xf5f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000012000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x10, 0x2, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b6b000)="2f6465762f73657175656e6365723200", 0x20c00, 0x0) 2017/11/01 16:35:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) utimes(&(0x7f00003a2000)="2e2f66696c653000", &(0x7f0000001000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") accept$unix(r0, 0x0, &(0x7f00003ec000)=0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000333000+0x1f1)=0x8, &(0x7f0000df5000)=0x4) unlinkat(r0, &(0x7f000057d000)="2e2f66696c653000", 0x200) mount(&(0x7f0000609000)="2e2f66696c653000", &(0x7f0000712000)="2e2f66696c653000", &(0x7f0000df4000)="6578743300", 0x2000, &(0x7f00003db000-0x23)="") mkdir(&(0x7f0000bbf000)="2e2f66696c653000", 0x30) r1 = open(&(0x7f0000e9f000)="2e2f66696c65302f66696c653000", 0x8000, 0x4) getdents64(r1, &(0x7f000076e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000073a000)="2f6465762f6877726e6700", 0x200, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000ced000)=0x4, 0x4) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000d9c000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000539000-0xe)="2e2f66696c65302f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ef6000-0x1)="") mount(&(0x7f00003ce000-0x8)="2e2f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c653000", &(0x7f000062a000)="616e6f6e5f696e6f6465667300", 0x1000, &(0x7f00008d4000)="") lseek(r0, 0x0, 0x3) rmdir(&(0x7f0000cc4000)="2e2f66696c65302f66696c653000") mount(&(0x7f00001b4000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) mount(&(0x7f0000f8f000)="2e2f66696c653000", &(0x7f00006b3000-0x8)="2e2f66696c653000", &(0x7f0000dcd000)="7261667300", 0x1000, &(0x7f000002f000)="d9") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00008fe000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd, 0x6, 0x10001, 0x1, 0x9}, &(0x7f0000c1f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a29000-0x8)={r3, 0x498acc0a}, &(0x7f0000229000)=0x8) mount(&(0x7f0000a61000)="2e2f66696c653000", &(0x7f000084c000-0x8)="2e2f66696c653000", &(0x7f0000f9e000)="6f7665726c617900", 0x1241000, &(0x7f00003bc000)="71fa5017c71270c7312055c3839c9604d2d168ec006458fbddb999ade1dc8e2dbb1810d3fdf73d5c68229df5d1c39653f8f3e7d3d98246d0e376073c71299d95d385cd260f60e8b4866546cba8cedcd91de737b32aa1baf71b6bb36984798e204eb85776977f32c32a65d0913919f924543b6f14b3dc2563621eaeb8dc4b526908da23409d173f47310b8accb7e1db1bf9ac24b27865663a37377ab34c1382b47cb5f86d12feb0373c258c786b4da3be0f24878e7a0e5d20790ca53753c6bed0712a7efa17f685d5a15d8dc742f77471f10839a3b8580d7054a2f43f2f4c3557df74f67aedc01cb4bae91f4413f09c937fed0131ef4bb88012a8a93aa2d94abee08da1c4171402d4d02b0a8935f76c265d869593d20737e844407c084eecb4325787e467b46e86d9169feb7a4d46a8e304036680a686b2c10810a7e7204783ee823c66899f6ea3cd28d013c1e040a86fdd036228d55991beb6101b7b996320591a9103a71669cc208499bf00d00f3b0d78f41bd8a78505fe3e6c22229497660ba2ea9527d5fea631a5e0eb313bd06ecd796551a0ac83032e52ead90e5886bb3a211ac0ff8ee652f4899d0cd901482855ab6147f041152a9776d488eb365ea9f43b9116ba5e2756719a6177d315d3bc6c49be9ab7d18bb5e21a3e63cf23047c1b02a1559e796373143de1b62016f1c7312264e6043ecd92093746fab9f549270d0e31c871a8cf3dd4a5cf0d55ece25e88716627b6821ab3ea81d73db8fd680a49fcd6487226078836e6012c4e71f3979c52f16e4b1f2b61f3d18dd8b7d3de345584e31c0cd8f05fb53435b8a64f5fe2c67ff70a797fde8476c2cac185822b75196a2e1a2a3b4620c3df0cd49f183067f22a837e030c6f64aada1d47a1dd5f3cf72688c718cfe4e26d21dc62f4e62aeb5ffe8abe6eaa1ccf8aa8ac1d5d5bd8654153468c61019438899499b681dd355fd92159cdeba048de6d603d0690538f69770e03d7de7073d854fd4665c2042f83fe2faaa5ca96838bb88f4819531e683cc5476cff37cf10d2e7eea50b1ab0ff1f75c82653cd03df9eab4cb795023498a643e71ad2f802ee05cf2fc3be66079908373295bf427f05efb6e04a06611baab2d0b2f0603fac07ef55470e9f80b071dafb52357901ca3377dcd8db415b9aa74b7711486c5b0c3be01bddf0d1eba87071b44385150b589070725ddd6f5b7f9a1ec25320bc228e81b354a1cc53f77dee51d2a000c1ec31722f65035b14228bcc62bf7a0eeb327293497b4ac69895e7864241fa8c086d9f82a6eb7ec8c4833b6a196d9b65135ddc4de9f75abc6efe9e03484345b66f62ba9253ee9aaf144fe5fe8e7a6a2401e3546d6962071f3ed7a08e9ce16b29db7f64757216c11f69fa596a3b25e8c5d27bc83db530997b7a54238d35b62b990dacbbd23f25d1c8b364a16b39418f8825e1b456d428485891964b5dee52a52e0b130e2c867ba4b7aef5c5b08e43c948501d69d5778a18581e1c34d817fb8f4da731ca62e90994aaddc2852c8ddc9ca8d3f3653e48b5be8ffc574d61d86ddbf84daa299e441762d7aac635d07e80e50bf6bdda956516416a335b3dde238f287bd73f3c416b342cdf85515f87384da8e972e7f3baa9166730a986162268b5b1e85a0a5ed3871a08227e6b731cdbc6241699e15efe38db20366f13e21d309865a6de933c61c3abc21c42f029131db3715fe0aaa9db5532fa6e4f2d7f4df0b8fde8280d52b91844804fc01b36dc86c26a3242ab6346e393f22313502545c93ab0a6337d9897c85eddb7d8d52d89ce89fdb7fa0e40f35cd3be8749919900455b9b5d74c62a93c434654fe9e426b4d4fc557c0c7b87e68183c20a7ab22548aebeee6e12e6a1f58e06d231ab3c84719d5e688f8476429c4ad8ae9fc58ec1a5a25502f076d7d203e9946d539130f0f3a5bf88aef150992e6e74da213eb1603d08b015a54d76c2ca4c456147cb4e06efaed67f89ba84472b97b343cb6036c339828b8322ea3d1b6b9681f1a88c442d61997afe1d4466453eef640ada0e26dce5d01e4c3922f172cf7096b98f91eead01df84b922c96c14efb565781613bfdf7be5beb3324c121cd941598e0f91daf9e20c6bc7e81b9aa09b35620a18e4a8a1791d804f73a0e12e0a31615cb7a64eba3eb3659fc40410ca818f221a4bb576d976cc143f6c1ab5a194e2f682d3d72f8f277bb07f9c40c93494f6cc54a3268973c3963f2631fb70f0fafd42a22b04d31d606e9783c1eadb24572628824c86cfc9ba28c8f7753b404882c11ca0620466fafbe632de28d22b2da72b32edfeeadc8dde454aee93c2ff7d1faa122b89160362ee81d1f866c3b74b3a54649e7f6400271dea3d2327bb84e631352b5e218ee56251161f3356154f7b63215511ed00d9a606cf75724bc86d058a55513cb5a143f75a65b62a42f6fc87d7e5b100eceaceccd1900800906105ae8023e245fd68734718c88ea7261a40ccc5efa8893895a8fd6297bd5322f2796e27b53e84888458c47d3f4296e855fee067e55198cbca896cebd7180c7d5740718e2d523e5c3bde89f7293d741f16c491f7c6dd65d200577d80e07898a7aa93834cd8761b15bf5d66f986007269dd5fb7d48ef065b67b2919e69a1e3eb63e8372ecb603df5a22b45898432580f1847b33a55580a3eaf49d673f56828f53eefcbef1dc9182d6e3109161db9bc7fa0e4ae5fea36c1ca53c3b4c10ac70400a4c65acda41269649bbe871c47c53cca79dfe213109e4cb23af508a05a7180fa92ee85365f88ea8a21ef0cd4cc65724639b629b73fe30737a670181ff0a7b5b77b8b9c7d31d46f9cc3bf1be7ba71092ba14a831453367aea5332baccaa34bb0916336ac6347e151167cc30a97dc95db978938b75e8bc01892af603d959c8c7bb8dac7cd50fd9ee02aba788a4c70903bd5ea6b2f27f3a568521c1b596fb5dc70c032339dd25055edf6acf9398aeba861b3424b2fb8aee38f00be61d6847ad574124a0c6ae935eaa70c053667cc4c3ae242c60904020fd04e94d1fc2a25ad82919ba7250f169bd8537b1984c5e2efd61fcf1c2391b4bd3035a86057d327a101ccc36bff44e24145982079599cbba830322be671bcd202c3731c1985a2998d73c907e8e680e34da946cf8aa94b71378641e2d45c8f7f97e68c927facce1397b4ebe662188145852aba897ec9f003d103e11e2e04f31b38bbc55dcd620ea9b9ca384d3ffbda677191883c8b967dc3e9d7a2c6e1de9acdb858cf51ef23c9d90d4fe1a4058ec30dafc876bad6a6baa34bc6ce71b5629fb302fe8bcbf987491b5470209cdb98eb530939a3d0c5633322fd5d038b01fef98d7bda8d829faa5bd1483fca532cb173e5f7336b135883df15c611bec9112b734f3aceb6729571223fe558b73982389732544d2d8a735af4536221a2a85f381cd6f301aa53d29704a65b887ec963a06f692bd946f405c7515928136baa2322d3d2d3a7fc1349934037d9e6e770ae595d72d6e21d96d0711ee6bf0d654d831c8bd563f1933b6df2e9a2f3c6d92fdf934d6b1019bd70a3110eaaae5eaffa30481724b2a2d0f6c5cbd99d73110e2e83dbdf3442ce0581463e268bfc8572d54c602ce34b3cb5388c159b24dbf981d1ae3544935b60fbee42bd6f8f3131b27d06a001c23e2242ddbb58a6c51fa63e872a7d36bdf9fccbc6bdb702f02ce62b34450cde1fbab7ded6fc712dd66eadef66c2ad61416eccf00a46a942386623d7538ce40fffa510c61b7496187ca241c99991df7b70ee1bf871ea20bd92cf202da2a5b25f8bd7bda04aa5cdcaa930d3e1d5dbfc0a6d2ce1f7574d0b21f04fbc3cc01592591e4dbad90456db4bcb2f9c25b6b68d0b09bd7ab3014ab15f8c71bc28ae79b35b6c432577ee92fa96cb6950a80c72933227aeb66cadbf33d5d8781296f65270480b9c45c21dc77738afac7b221afa752b586a4ac24a50618681cda53cf49f40aee2f7b6eb1e07e9d8b4fec58d5abccc43798c920c40e2d787d2aa1cdb562d3db4db79e8f37b9a11d006431d18159588e687ecf8acc1a6ab5b77c801c56c8c1e986e79bf5a9828cb60bbbb64346a301f734fb143f3696d793517ae1174d1455c7b199a3e1ee02e0f834f8748c8dce24ff1bfc71bca9cc12e39634270b37ffb31927e6f79e7f1f8343b1202f0bd083a900668c47b8d65add8f0c707335fe3d3d5898647b9649701a8dc69301910697188775051b9cd318735f112dcee6537e129dd46d774ec48736cf045e529f5abe611e5b0ba71b0ea49874ef9ec0cf908458f6a2628580a3e44c4d93061f6dcf996c2da73e5e23ac8e518d061c31725453dcd48feff675e0cdd91985f68b416ea4dfdb284c4154dbc9026cf97c16412117648a2a66a20cd7932cb7a7b99844cbae97ba9c4f53658978ca9bb7f65f217495eadac9829bdef718c8048cf88d62f49486b52db3d7f40a0d74f575c412d3980ca5c03be8c667c807f089d11102fe2220689f0d67a962c609d9d9fb5813ac5ce7de41130e209f986f568f3590a81f8ddfc31ee8b7a3a40a4a9fa2567f92d25031518b0c120a35289d7dbaf5f75f69a21913516f85238c4aa4043e0438d076d9c4d80871d6117d442c7a0b29353a687f7165d9acb62d0e5d76931ffc06612cb9b5e459cbd6d5abb55b813307ecdcee1d50550fc960720af574965b528ec9db7f18cf0e0272dbee790a430e300fee9cddbd348d70578b369a8be3d1e0a1c9062909da869f6aa3b03e0b627f239e86a7185a5a970505dd7cd8cac08a3f28e2f7a9f2a3186450ab854200ec55867fa870d11be890617e3ec0840d312011675c5cacf89f64e4a92289e4789af035522cf87f64c0dd6905098a75e5807db482eec850f60ba6569bf6e11c7716ea4e3d2994f5b56636bfe288ecb9f3151dfbc5ad0ed84fb959f684ad4d2697009b6e0cb2d98552389686104140dbf020cf25e71e9c7df7e0c4fb0377119f2bac493688b55e350ec3f404e392bb496700104f50406258228a8db0a4549c2de0ba44402b0231b052b64ae6138fabf682ea8db38b22db2b5aa8fd644506bb7b10026cee542fd06297a044131e0fbf06fc69542c0ee6320ae05b08faf7a65fcdc15ae830333123c48a2835924675a264d670520de46e172b61510cf99a867151151863805e96a28116105a56c2844803938df271c7f20cd4adf0688057e41f9e6d16c7269ca8cb017cc3c7b125fdfe42e6e5947c5ba35e1fe3fefb441b01e12d929d28274cc7aa66f8a097f5b9f17059e702ded0ad6eae2ae0803fc95bc1800571f7a2168928a1a35f04e71dde88b75aab9c766f70d05ad62b12647f4c780948dc8a01d038d530ccd696ee3c94663d1b790597915a251236034fd6f225832b1a9fe645b0e76fce422b41734564486ee6bd8310c3d30d527311edb25cf048a849644de08502e4c4e44eac087297d1415f8f4e1695becb09954aa0122a249b43db80f78299666765b360ca07cf17f603c650e146ee916fead9a8e3e40c67e22b0de619883eead27b7780612a6d7b958be5e7706ae25a2a15cb502422cd32b10d5256a1cdf25054cfca093b70c00b9e7eab723ef768efa2d1d4dc03633254d63bf9b55609330302bbb86a7af3f11187daabfe2cdc510a3461ad1a1114f8914f4371464c995e892e3fca1370e1ae082c458d46a2191962d5c5aa42c3e98040586d3fe59bc1d89c795fcfa7088b6988c6edeed94a3e84bef13636c88ced8a338582b4325353c4caff2ac79c49ffc98b024d1e3fbdd20b5df63") mount(&(0x7f0000d57000-0x5)="2e2f66696c653000", &(0x7f0000de3000-0x8)="2e", &(0x7f00005e9000)="6369667300", 0x6000, &(0x7f0000ad5000)="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") pipe2(&(0x7f0000eae000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xf4cba2cb6b46b4a3) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ecf000)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) 2017/11/01 16:35:30 executing program 4: mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x138, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x2, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0xc, 0x5010, 0xffffffffffffffff, 0x2c) mmap(&(0x7f00006be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x28000, 0x0, 0x400000ac, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x1000000000005421, &(0x7f0000003000-0x8)=0x82) r2 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) r3 = gettid() ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c5a000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) unshare(0x400) r4 = socket(0x1e, 0x400000000001, 0x0) syz_open_dev$loop(&(0x7f0000364000-0x5)="2f6465762f6c6f6f702300", 0x7fff, 0x2840) getsockopt(r4, 0x10f, 0x83, &(0x7f0000004000-0x4d)="", &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000fe5000-0x8)={0x0, 0x5}, &(0x7f00006e5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00001aa000-0x14)={r5, 0x300000000000, 0x7, 0x2, 0x0, 0x1}, &(0x7f0000b61000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00001b0000)={r6, 0xb69}, &(0x7f000012b000-0x4)=0x8) setsockopt$inet6_buf(r4, 0x29, 0x2b, &(0x7f0000f31000-0x30)="8fd5cd3743b0d8e1df0415d05b20536a5964ab8c33da058711c515f53d558d8abdd8309617735e8628faafbac0fa4a81", 0x30) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x8}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000cee000-0x8)={r7, 0x3ff}, 0x8) 2017/11/01 16:35:30 executing program 3: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00003b7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000001000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54, 0xf1df6938cbf7c0d, &(0x7f00003ec000)={0xa, 0x0, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000025e000-0x1c)="1f6d696d655f747970657d2a7472757374656447504c3a73656c6600", 0x3) r2 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x4110, r1, 0x10000800110) mmap(&(0x7f0000860000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x800000000) unshare(0x200001) r3 = socket$inet6(0xa, 0x40000000400002, 0xffffffffffbffffa) symlinkat(&(0x7f0000234000-0x8)="2e2f66696c653000", r1, &(0x7f0000710000+0x9b2)="2e2f66696c653000") mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x32, r3, 0x0) r4 = getpgrp(0xffffffffffffffff) pipe2(&(0x7f000073c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000920000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000ce8000-0x98)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3}, &(0x7f00006fb000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00002ab000)={r8, 0x93}, 0x6) getpgrp(r4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f00008a4000-0x8c)={r8, @in6={{0xa, 0x1, 0x20007, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c3c000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000082e000-0x98)={r9, 0x7, 0x8d, "fbbf0c38639e9dbe64ce229cf51fac17b7f858fe86351508af897dd23d385d53cb0f821270666461de48a48c0e10e280857a1858f1434869a660794752436dffea861abb28ea586c82079ae111ff81d5fea0c70e6495cb3a0cb037dab6f345e103c7c3a151e83a6aa8728c4f6bfecbb638ff87a6d2366c1cd354fc00ae0431f168f01e4b27f4c2bad45a958fac"}, 0x95) r10 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x99, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x100000000, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0}, 0x0, 0x7, r5, 0x4) mmap(&(0x7f0000d66000/0x2000)=nil, 0x2000, 0x6, 0x811, r10, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000269000)="000000000000000000000000000000000000000000000000000000", &(0x7f000068e000)=0x1b) perf_event_open(&(0x7f000002f000-0x78)={0x3, 0x78, 0xdd66, 0x2, 0x800000000000000, 0x0, 0x0, 0x7, 0xfffffffffffffff9, 0x4, 0xd35, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x1, 0xfffffffd, 0x7, 0x2000, 0x0, 0x0, 0x200000000000007, 0x4000000000000041, 0x40000000000009, 0x80000001, 0x0}, r7, 0xfffffffb, 0xffffffffffffffff, 0x2) vmsplice(r6, &(0x7f0000d7c000-0x30)=[{&(0x7f0000d19000-0x6a)="7235fa0d48fdf95af0b1fa64e5d4f162a2f277df8799c08399aa68644c1a00cec269db91701f7701da145095c18def6d1e027e8d344275e58d20504f394d369ca56da44ddb11ef0e22154de494b1d4914f8e1eaa6894470661a32e8c9270affca01b85fb430b1106e49c", 0x6a}, {&(0x7f0000d89000-0x19)="3e017b0000000000000000f57900000000000000b86858ba74", 0x19}, {&(0x7f00002b2000)="dd424fbd7ea0c3eca26cc00d2a31293fd56008d311273f4c965518cab5f544c2b31ab02c721ad1f59f7bd0c9b386c70127f3ae829286e7eac034f60c37f7dd02d8a4c7fb234588ddb709a0337a9297e03210f62f69d44eef6a9ef9104eecaed47ea873c4916337a1ccc6fc2edd2308c3f918e5015f83adefd08930822ee30c42cccb32eaab6199d3f4bb32725fbafdabae376f574fef37753a8e2b5460e479", 0x9f}], 0x3, 0xfffffffffffffffd) mbind(&(0x7f0000fe4000/0x2000)=nil, 0x2000, 0x8000, &(0x7f00001df000)=0x40fffd, 0x3, 0x80000000002) connect$netrom(r1, &(0x7f0000c71000-0x48)=@full={{0x6, {"48fd05000000c6"}, 0x20}, [{"3a64e28dcfc9ef"}, {"b0942700008001"}, {"ab95f2da592d42"}, {"7f3f2c6ed07cd6"}, {"4cc77e163ff974"}, {"56132c21ecdad0"}, {"6862161a13f9ed"}, {"ad4a95a35f1a69"}]}, 0x48) ioctl$sock_ifreq(r2, 0x10000008931, &(0x7f000091a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8000000000000200}) perf_event_open(&(0x7f0000002000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x20120, 0x0, 0x668, 0x7, 0x8a35, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f000084c000-0x38)={&(0x7f0000b36000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00004d2000-0x10)=[{&(0x7f00001a5000)="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", 0x5aa}], 0x1, &(0x7f0000ce3000)=[], 0x0, 0x0}, 0x8002) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000c9e000)={0x3, 0x1, 0xffff, {0x0, 0x1c9c380}, 0xd75, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/01 16:35:30 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000257000/0x3000)=nil, 0x3000, 0xe, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)="2f6465762f73657175656e6365723200", 0x400000000000, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000003c000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000011000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724d2addf72bafb6efc2746607bdb797f0066d0a03f1edb5d56fbae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d650978780b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388154a242279cd496c3d2d5fff6", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r2 = memfd_create(&(0x7f000000b000)="6367726f75707573657200", 0x2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000591000-0x10)={0x4, &(0x7f0000122000-0x20)=[{0x400, 0x20, 0xff, 0x10000}, {0x4af6c907, 0x0, 0x4e9, 0x7}, {0x1, 0xffffffff7fffffff, 0x7, 0x8020}, {0x4d, 0x0, 0x5, 0x3}]}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r2, 0x2df2) fcntl$setstatus(r2, 0x4, 0x4000) pipe2(&(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r3, 0x0, r2, 0x3, 0x6, 0x2000000001) fcntl$setpipe(r4, 0x407, 0x888a8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fd2000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000414000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fd2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a00000-0x2)=0xc) r8 = gettid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00002dd000-0x4)=0x0, &(0x7f0000fd2000-0x4)=0x0, &(0x7f0000fd2000-0x4)=0x0) r10 = getegid() mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000fd2000-0x38)={&(0x7f0000fd1000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e20000-0x40)=[{&(0x7f000033d000)="8d81f56a44944d0ced15f7f83ce32637acd6a7f43a826c8312f7aa005938ef30aef457ab0e6c4a7aa4919bb50eb9f76e7cdc463e25214b887bf28d7692aaeedfb3b56830a7b1a1810f1a545df316668534293c72003dc06803be2b3d2c06ab4e67e31e2734e2be1bbb7c00649d322f1ab90cd8e6754a458bccd4b3c39c255149a58cc0540c62ad509d76efcec5c48d5e1c10ebabf5750a87a1589cb8e1b36c7cffef46b1255d435b", 0xa8}, {&(0x7f00006df000-0x3)="5044d1b0d0537c292d9eb982b5c0c7feb3ab3fcf5af5e30ab43f36dff8aea7496784f944aa42c1db38125c28e1fcc45e", 0x30}, {&(0x7f0000456000)="3e09ce64b5221b17d0b33d877671db92946d183b12fbd069630f1fd55d21e3c44beaf0501ab5f38b8151de8611987cc420931583f1eaa0b1cbdf992dbc74ed5d9e9412ac0eb7683301a69f8f4527dbf95f59ab8d54a635aae2f549027390e849e8be68197ec27a021ae590b6d7b0360dc82cd8b2f34ab0057834f3ca799e409c8200b3476538c7898c528cdf2dae649a6b5f3a73ce6e9545e8d9a63d2bd06483b69db04ed4f2ee2ed69dc3", 0xab}, {&(0x7f000040e000)="7c5ecc59cefb8f4d77c733f80a752fdea16f7af9af93883ccaaeffd3f7150bd3818d042025b4e9d939db1a8830ba1d60e9f8afc6ceea136fbed87e04ca36174e402e0baac8123b740c011ddbe29319a4a6bfc9acc2a0e4a751f247b532cebe056a022e63444e3fadcf543d6c4be8221981073123c40e2415fdb7b3aed640d99f0198e3938b29082d51a6400e7d1aaf5df53b6df36e7f98e802589a259d8384", 0x9f}], 0x4, &(0x7f0000fd1000)=[@rights={0x18, 0x1, 0x1, [r1, r3]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r4, r4, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r4, r2, r2]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x6, 0x40000}, 0x800) splice(r0, 0x0, r4, 0x0, 0x100000001, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000477000)=0x5, 0x4) ioctl$VT_WAITACTIVE(r3, 0x5607) 2017/11/01 16:35:30 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000036000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) setns(r0, 0x4000000) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usb(&(0x7f0000c03000)="2f6465762f6275732f7573622f3030232f30302300", 0x800, 0x200000) sendmsg$netlink(r2, &(0x7f0000e50000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0x0, 0x48013}, 0x8004) 2017/11/01 16:35:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 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, &(0x7f0000976000)=0x75) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 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) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) socketpair$inet(0x2, 0x8081a, 0x2, &(0x7f0000f04000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000d5e000-0x4)=0x0) r2 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00002fd000)={0x0, 0x8, 0x3, 0x479, 0xf8, 0x100, 0x8000, 0x0, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffff, 0x0, 0x1, 0x10001}}, &(0x7f0000ab8000)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000ebb000-0x10)={r3, 0x600, 0x40, 0x400}, 0x10) r4 = socket(0x11, 0x80002, 0x300) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r5 = dup(r4) ioctl$TUNSETIFINDEX(r5, 0x400454da, &(0x7f00006d5000)=0x8001) syz_emit_ethernet(0x42, &(0x7f0000ef7000-0xee)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f71451230a7b", [], {{0x883e, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f00004b9000)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000011000)=@assoc_id=0x0, &(0x7f0000fcc000-0x4)=0x4) write(r2, &(0x7f0000ae4000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) gettid() set_robust_list(&(0x7f000032c000)={&(0x7f00001df000/0x2000)=nil, 0x7f, &(0x7f0000f66000/0x2000)=nil}, 0x18) r7 = socket(0x10, 0x4, 0x4000000002f9) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d97000)={r6, 0x101}, 0x8) bind$inet(r8, &(0x7f0000cbd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r8, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000b7d000-0x30)=[{r8, 0x1010, 0x0}, {r0, 0x100, 0x0}, {r7, 0x400, 0x0}, {r7, 0x4002, 0x0}, {r4, 0x8, 0x0}, {r5, 0x5, 0x0}], 0x6, 0x100000001) ioctl$TCFLSH(r5, 0x540b, 0xfffffffffffeffff) pipe2(&(0x7f00000c7000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807ff) rename(&(0x7f00009bb000)="2e2f66696c65302f66696c653000", &(0x7f0000253000)="2e2f66696c653000") 2017/11/01 16:35:30 executing program 0: r0 = socket(0x8000000800008, 0x80003, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0x100000000, 0x3, 0xca}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x8}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0xfffffffffffffffd, 0x800034}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000502000)={r3, @in6={{0xa, 0x0, 0xfffffffffffffff9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800080000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcd1, 0x0, 0x9f, 0x100000002, 0x40000003}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000422000-0x6)="707070312600", 0x6) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000fd0000)={r1, @in6={{0xa, 0x3, 0x60fc, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r4 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x9, 0x80, 0x1, 0x8, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x68, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0x2, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2000000002, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x77, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0x105, 0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x7, 0x100000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000448000-0xb8)={0x0, 0xffff, 0xfffffffffffffffe, 0x1ff, 0x0, 0x1ff, 0x490e5933, 0xfffffffffffffff7, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0x5, 0x4, 0x1, 0xf8}}, &(0x7f0000fd1000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00003ea000-0x8)={r5, 0x9}, 0x8) ioctl(r4, 0x8916, &(0x7f0000000000)="") r6 = socket(0xa, 0x1, 0x0) ioctl(r6, 0x8937, &(0x7f00003c8000)="003f2b") unshare(0x210001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000f24000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000000000002}, &(0x7f0000fde000)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f000059a000)={r8, 0x7}, &(0x7f0000fdf000)=0x8) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000db6000)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00001a7000+0xdef)=0x10000) pread64(r4, &(0x7f0000c39000-0x24)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x45) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000918000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fdf000-0x5)=@ethtool_channels={0x33, 0x7f, 0x1003, 0x2, 0x8a0000, 0x3, 0x800000, 0x2000103, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/01 16:35:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000473000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000745000-0x8c)={r1, @in6={{0xa, 0x1, 0x1, @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]}}, &(0x7f0000eac000)=0x8c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, 0x8) socketpair(0xf, 0x804, 0x4f1, &(0x7f0000f64000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000f5f000-0xc)={0x50000003, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x83ba, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x20}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000001000-0x108)={r4, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x73ad, 0x10000, 0x0, 0x10001, 0x9, 0x6, 0xfff, 0x945b, 0x80000000, 0x8001, 0x56, 0x1, 0x1f, 0x4]}, &(0x7f000006e000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000414000-0x10)={r5, 0x7, &(0x7f0000000000)=[@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9a}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, @in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}]}, &(0x7f0000001000-0x4)=0x10) 2017/11/01 16:35:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000cc000)="2f6465762f73672300", 0x0, 0x40002) write(r0, &(0x7f0000ab8000-0x79)="769ebacc78f3c00cd4e5c246bf77c13e80deaa62b20d9435ded86df8fef209faffffff000000c5c0054c4ebadf7da1187d60818a23ca192230b32eb704d8f0bfa7830c0a3af37cb3a7d9d3fc0000000000000003da4e04d40a4309b74c74662a66f4cb00fafd5b38db909cf6ff713975496afb1957", 0x75) writev(r0, &(0x7f0000c54000)=[{&(0x7f000074d000)="ba7bac341b7c736aaf0fe8e5ebd038b72b5117f80bbb0f15e355cfa829982821868d812ec0099556726b34744683870ed81707b483510581449e83268cce1464ecc674ec18a0a2431d50730bdb4d4866fd9c57907c3f3ce1286e778f5f27c7dc8f76d0f5822e0a24867c3df79e5f4659ca39c4371d3f052927c7120fc5302dc47267f1c7eebbf7d961105149fb06ec8780c36a8c995031ae3a9304298fec3d799aedda62e8b9bd31063bf80e0b9d9ebd55ca9f977c1c697e3070e633675d0f3a90b9c2945d37efa7859b7620725d4579ca262297d8", 0xd5}, {&(0x7f000037c000-0x11)="89d79388bdaeca2067b7af218d47d91471", 0x11}, {&(0x7f00002c2000)="9656456f671c3a1568226ef9", 0xc}, {&(0x7f0000089000)="0f61872f74e8edace1f6af4ac456719a112184d59c45a0f45875c8c90d8aa611024f23ae877d0389bba4ca5382c8410b6ad776682f7e71d35f59ecc8c5eb7c9aeda3a30d9280e8ed9af0a001756b8b274897ae4feb07049f7d12897df0509667501943a7173f5574c3a3df9891c55403c4772c843cb5f35b638e8831edc23b9cf008058bbf2cc5af874e404560699badc15e83bad849faec584d2ec50db9dc00820e242784c33f3127e1054231be16a047dc563c922eb8b6d242c06cb94b9c176fc39321ed94652e17b9025997af6f604a55d7665179d9217d0b22d902765d8c64010c9c95b7d98a0556634149e043fee760503acda27717884bea58729038", 0xff}, {&(0x7f0000666000+0xd6f)="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", 0xfe}], 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00003f0000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000976000)="2f6465762f6877726e6700", 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) semget$private(0x0, 0x0, 0x211) getsockopt$inet_buf(r4, 0x0, 0x2b, &(0x7f0000ce5000)="0000000000", &(0x7f0000e67000-0x4)=0x5) fsync(r3) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00006d4000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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lstat(&(0x7f00005c6000-0x8)="2e2f66696c653000", &(0x7f0000f30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r2, 0x407, 0x1) set_thread_area(&(0x7f0000c78000-0x10)={0x3, 0x0, 0x800, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_int(r4, 0x0, 0x37, &(0x7f000000c000)=0x0, &(0x7f000066e000-0x4)=0x4) write$sndseq(r4, &(0x7f0000012000)=[{0x0, 0x0, 0x2000000000000000, 0x0, @tick=0x3f, {0xd6, 0x0}, {0x0, 0x0}, @control={0x0, 0x4b93, 0x0}}, {0x0, 0x0, 0x200, 0x19c, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0xfffffffffffffffa}, 0x6, &(0x7f0000004000-0x30)={0x0, 0xd4, 0x0, 0x5, @time={0x0, 0x0}, {0x1, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0x60) poll(&(0x7f0000017000)=[{r4, 0x8, 0x2}, {r4, 0x3, 0x8a}, {r4, 0x3, 0x10001}, {r4, 0x9, 0x2}, {r4, 0x1ff, 0x5}, {r4, 0x5, 0x3}, {r4, 0x3, 0xb7b7}, {r4, 0x6, 0x9}], 0x8, 0x4) sysfs$1(0x1, &(0x7f0000799000)="00") mbind(&(0x7f00009c8000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000f3b000)=0x6, 0x0, 0x1) write$evdev(r4, &(0x7f00006e9000-0x30)=[{{0x0, 0x2710}, 0xffffffff, 0x401, 0xfffffffffffffffd}, {{0x0, 0x2710}, 0x35, 0x4, 0x4}], 0x30) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f00005fe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000b4c000)=0x0) r8 = fcntl$getown(r3, 0x9) sendmsg$netlink(r3, &(0x7f0000cbd000-0x38)={&(0x7f0000875000-0xc)={0x0, 0x0, 0x8, 0x2}, 0xc, &(0x7f00000a2000)=[{&(0x7f0000d4c000)=[{0x4c, 0xff, 0x200, 0x905, 0x5bda32e4, "f44563a83afc26e7c96ce8dcb45123a2773cca6620c119c9361ca91aac512630cde6b1eaf41cc8eec72be368846eca19b7b6b070b6dd32657a9cf650"}, {0xc4, 0x137b, 0x400, 0x68, 0x1, "ae8a81bb0944b728ba274af5c675122f82c9a55082076ec49fb8b12777d9e771b1f26e3b578d6e598407f1abb60d1a7b6db2b7d0b63db27794e118e84147139cd417fe4a22d83152116cea937589ad1fc7aae69aaac550fbc8edd6b4087cce99945e6f5969594a360fcc003c8fb294e698a00f426f772d705d3d445f664a22045db56f649cc9ad48b63338c4e87826ce41d5f2702025a6570c68d7c3d6fc96ace8dac295bb82185d7adedce91bbe7beb62d40bee"}, {0x104, 0x1cd54617, 0xb20, 0x9, 0x0, "ed256f2f1e98586ca138adc16cc22e9655532153b35280d7054fb81ff5d265cda61697d65d60a9988d0e3b69ae001f20cf875acc61c61b235302642dcdc8b20bbe423e6018b174b6dbcd4d39d06d9053cfdfb29b37d3e732d4f4ecbad39f8cfdda6e1bf92240159bbaf374cbdb24a0537227d65a623f01e11f5c67f8866c1e6e63de582406ef388dfe008c42be3e12834f98b43010391e8ec2ce152392954905676557029535962b3a6fe80799389af4c8ab37b6f2190310845ebb54504985e97dfd594a19c0e973210924dfbba70c9c72be68fe6405f273fd813653b0fbb2d629d0afede1fdd5e28371f7ac4c3d0d7032b13b"}, {0xc0, 0x2, 0x232, 0xffffffffffff7fff, 0x1f, "753beaa93f20f70ff6086dc99953414d9468f42fa2ad94518f08acba5e25420c6e17e7fec83d869ddb582ca5a34683c80a8481b32b320400085388d044057d71de0458294fcd1ed0871e736a9d53413ec3fc7b8afffecb9b5862b7d38a553c6d914b4d5f9ddd0beb903d3fe5eaad1041d020a80c21563329c5e4d8ab6ab4d31dee5f132e4ba76048254a810934504205183d04b318a7e22e7b7f3d9b6c7cbbb759d4925a22a3efb0426194bea6"}, {0x10c, 0x100000000, 0x100, 0x2, 0x7f, "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"}, {0xa4, 0x3f, 0x700, 0x9, 0x6, "a480f03d11d1b2f667c7a4c4184cb53cc7b819bc510eea7fa53231b1c28ad53eed67827bda580a6bd6f39a9f3f89b39735be0610b38e382d2d5e0dd413f74bb200a4598109dbfd2773d5cb804e82ccb1fc42e3f93acb7ec7f79c58d0d91539fb85943f7c06dcb72fd5e90cc2e0a3b1592576b24b24928220608ee6590395498327fbb32a484fcc852885e568decab7621079cb"}, {0xc8, 0x1, 0x8, 0x7fff, 0x8e, "af7b646b6bec6671eb8fd44672539f8f8588d4881b1d50ada22c46b28916c3f6a6dbe6511ab478c792c1d20a4c08c9b942dbc7e41d333e75d766e7d43ad108dd3264d7e97520b294b17aa9ee2063f327666f3b955de0e1e59da23bb0bbe50a68c48822af5f29e84d3a04c8168793dae646a9cdbc021d00cde3a9e6943c8ea956fc60e98b8555e4f7e1dd17c4dc6e16b1bdec56150147f7e363b0636c885824cf894e1ca2cfb7633ea43c29e875c130417c9f39e724522b"}, {0x1010, 0xffffffffffffff80, 0x720, 0x8, 0x2, 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{0xe8, 0x95, 0x4, 0x2ffc5ab8, 0x2, "bfb6750561dc44586a6f6e3fb684e1ce5cf745156cb5126a733f88608d54270a0cca7c1cbe536a85acc1e559d1e0a08b96437bc33a015c564884c048c44d3104e39d37ebb50bea53ed4a93654e10b82f02ddf12d45dd278c036894f112de4da7f475304f14f7c6afabd681628489876c13a0cfae49b10d99759973bf8e170d822e42acba28188a6809f4b21ba77a49c626df5a397ad656f3d9d45c31df54989d2c57d6d15397cbb0948c642fbe5655286f090bfdb57fb69e7730c0c722aff4290709f9f58d38ca52f382ba135ab0af012716e5b9fe"}], 0x11dc}], 0xa, &(0x7f00003a5000-0x58)=[@cred={0x20, 0x1, 0x2, r7, r5, r6}, @rights={0x18, 0x1, 0x1, [r2]}, @cred={0x20, 0x1, 0x2, r8, r5, r6}], 0x3, 0x10}, 0x40) 2017/11/01 16:35:30 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd7000-0xb)="2f6465762f6877726e6700", 0x304, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f30000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x30a, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4a488549ef9700000000000007ffd246"}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd4000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000fd7000)={@generic="5a00000000800000000000000023f917", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000216000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x11, 0xa06) recvmmsg(r2, &(0x7f0000bc0000-0xb4)=[{{&(0x7f00000af000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b6a000)=[], 0x0, &(0x7f0000fbd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d, 0x1}, 0x10000000000024}, {{0x0, 0x0, &(0x7f000090a000)=[{&(0x7f0000734000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f0000df3000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4}, {&(0x7f0000a54000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f000071b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}], 0x4, &(0x7f0000d21000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, 0x80000000}, 0x2}, {{&(0x7f000006b000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000afa000)=[{&(0x7f000053e000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0}, {&(0x7f0000bba000)="", 0x0}, {&(0x7f0000011000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f00005fa000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000b23000)="000000", 0x3}], 0x5, &(0x7f000009a000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63, 0x40}, 0x92}], 0x3, 0x2040, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x1, 0x6) r3 = socket(0x10, 0x3, 0x10) sendmsg$unix(r0, &(0x7f00000c4000)={&(0x7f0000010000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000416000-0xa0)=[{&(0x7f0000b3c000-0x52)="73661fa0b6547cbe25f55b102d9f68adc1184f8621d6229aec59a3b9f21fe077269fe47e373ef75b4f1fed1ddd59dc65d4ec58f3d5418193120344e4f356e0b7e5d16728c8250b07b2a16feb40edd5ed7bef", 0x52}, {&(0x7f00003a3000)="2558341b3233744ab4f78c2742b9cbdc2c2949dab38249393062e0fb4bb870468a3e90163f5d7b184d77c5875a519763f0a14afb08049b95280bbb427dbf81002c0bc48a7ba4c0e5d4b72b88e177b2afacca6bfb743713c5504204493ba9be8628028f817dc46ab90651624a310915634bb7902a", 0x74}, {&(0x7f0000a9a000)="2f2a0c25be4393697d7e89179f217c13104b7c35e37b8b7374cbe42fd2a2508509ee15aef8ae00ac080211dcdab753d71067b8d27fd1df45152ad7c893eb641e9fd5de95445bd39102742bc189", 0x4d}, {&(0x7f0000e51000-0xf7)="f86eb59aa73a0b5b1f8d0ad14b26727bf12953496ebe522f2bb4084427308599d8c598f7b7a6ccb655909b05472923469d995ec1c44dd4d4940f6d472b018483edb827a259a0600326fdc690bbd5ac2f0a3b5fc14209602bb70654c226e25d1e4046c3d4ec51160d0c745b8a48ddd150b5f67707de785f253d390cca2ab5538bdee2fc37541a1f1b5fe3c1b6e4992b3fffd32ce6294e0d0ef06cf2eb30893502887a3aa8e884d191563f72d64f30b38eba4aa889d724c70ba88d5a14b56af327cb37ddb86c418827ef5d0d3f88ebbd8069f53708ceedbb983f49afea00b7f67a47e8a088d2679bade6c1b74ba0ba68d6977911b4588993", 0xf7}, {&(0x7f00000b8000)="6de69b5b503137d0f5e7212222bdae5f1773962600835070cd2278f49b33fc6a4f59555c80b89434eed99fa6f2340def12f6199855ea53fab6fde68a8c2ced78ad48c4fcf1161ce6baa8e50233781b0844510ba4c3dac18fb24419f646dd3db65b", 0x61}, {&(0x7f00000c3000)="bb1062f67e0911e3b996133b50f482c756e7ef95fb01635413701a44f918db017eb980e74a652b0ffa461a52449a6ec6715dad", 0x33}, {&(0x7f0000609000-0x58)="0c6bdb255382b89f09135397e8c273b52b1b9269304e40eb81332614e8d0b3ba8b23c7f53ae80ce10c79796fc313ad29f03cc02535a48bb9dde5780513a3931df31440164661e1a7e7b49958b60d775d753b42bb3fb6f1a7", 0x58}, {&(0x7f0000556000-0x2a)="aa2b7051f21db208a18f75000f19bd466556f5de9097f3c11993c4a14e747038c2443ac26f62f0cb0a7c", 0x2a}, {&(0x7f000092c000)="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", 0x1000}, {&(0x7f00006cb000)="1b0177887cb82445d66dde574c2f2a2b156b8ffa6d792312e99cf312af240304e149f52a76cc9c27cc4dacf68c4d062738741a5268dea9160cab706e", 0x3c}], 0xa, &(0x7f0000479000)=[], 0x0, 0x0}, 0x800) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b69000)=0x14) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x7) prctl$setname(0xf, &(0x7f0000a2c000-0xb)="2f6465762f6877726e6700") exit(0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000067a000-0x8)={0x0, 0x2}, &(0x7f000027d000)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 16:35:30 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x62c8d523, 0x20}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000003000-0x4)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007c4000)={0x0, 0x0, 0x0, 0x7f, 0x7fffffff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x4f5b}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000000000)={r5, 0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x304, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x81, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="a61a3b769b03", [], {{0xee3f, @x25={0x3, 0x100, 0x1f, "d0ec197aad4594df8c7670cdc30ebc4428b1a73e8300bf725b85c7c8bc1048fa2a8425c86569a5075304c669a98decfad0b400061e8b60cb13ff42e05bb437cee016d18e0180000000000000d7c0db7a88454c4e8707dbf17de4e1348b984c2fb18da443df5ce620c72831af5bb91820"}}}}, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f0000002000-0x6a)="000000003c0c0000", 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x6eaf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000003000)="ac7e249bf8db32004ae913fb39ceeb0ec90d156cb5fd09bd6d8521252cfdec018b1b4ff094a2011e2402adc5634b0b3b6f0bfeebebf9264e4a3e9e33cf6b6ce260a7a2c2271e1d80f252166fdfaf33cbc026343ffc296354f394bb9ef37d5e4f9812b5b7522ed39c46e9e43d74f4ace867536fa59efb812ec65c4e5ddc5713de085bc2938254520cfde522d3f7797da216adaad30ea6ab0c132628407855596628e28fcf2ea0", 0xa6, 0x40, &(0x7f0000004000-0x1c)={0xa, 0x1, 0x421, @loopback={0x0, 0x1}, 0x8}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000003000)={0x48, 0x8}, 0x8) 2017/11/01 16:35:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a77000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d53000)={0x0, 0x0}) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f000042e000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00009b9000-0x4)=0x0) ppoll(&(0x7f00004e8000)=[{r0, 0x400, 0x0}, {r0, 0x100000000000008, 0x0}], 0x2, &(0x7f0000894000-0x10)={r1, r2}, &(0x7f00007cf000-0x8)={0x40000000007}, 0x8) r4 = open(&(0x7f0000a55000)="2e2f66696c653000", 0x2a4002, 0x2) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00005ef000)={0x20, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x4f4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fff, 0x0, 0x2, 0x2, &(0x7f0000f2a000-0x10)=@generic="717529ca67079879ab60e112fe4be8db", 0x852, 0x8000, 0x3}) ioctl$TIOCSBRK(r0, 0x40044591) r5 = getpid() ptrace$getregset(0x4204, r5, 0x200, &(0x7f0000cb7000-0x10)={&(0x7f000015a000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000638000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fsync(r0) fcntl$setpipe(r0, 0x407, 0x101) ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f00003f1000)="b225c2d3aaaddde0126ae248adcf830c0a42686219af0b8ba9ebf581e51361cc8eb4b1c1fb4beb4e8d5e609fe68fceb7b1a72d10d57cbb7a23e49bc9471154069d6ad0491e6d437f0d8b3969030a79c24c244695724c3a62d3d4d196b1fdbc31bc25e484879a957d418e51aaecc189aed32197518510715469e4bce74ba9bf7f8e8f8b88a1e2f5") [ 33.872334] sg_write: data in/out 213971796/75 bytes for SCSI command 0x0-- guessing data in; [ 33.872334] program syz-executor5 not setting count and/or reply_len properly 2017/11/01 16:35:30 executing program 4: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000094d000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f0f000-0x20)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000fb1000)=0x2) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000fb3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000000000) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fb3000-0x90)={[0xff, 0xffffffff80000001, 0x9, 0x200, 0x100000001, 0x7, 0x81, 0x2, 0x5, 0x7ff, 0x100000000, 0x9, 0x2, 0x9, 0x6, 0x8], 0xd000, 0x100}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000af5000)={0x7d, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ad4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f000096a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000fb6000-0x8)={0x8, 0x4bd}) acct(&(0x7f0000987000-0x8)="2e2f66696c653000") mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x400, 0x25, &(0x7f0000fb5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bd1000-0x4)=0x55) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000fb6000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getdents64(r0, &(0x7f0000001000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000afc000)=0x9) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 33.877005] sg_write: data in/out 1785953271/165 bytes for SCSI command 0xc0-- guessing data in; 2017/11/01 16:35:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e65000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000996000/0x1000)=nil, 0x1000, 0x6, 0x8972, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b8f000)=@generic="e716459fe5f50aa6bea77d39692faf49") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000c0f000-0x38)={&(0x7f0000604000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000262000)=[{&(0x7f000076e000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}], 0x1, &(0x7f0000241000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x2}, 0x2120) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000c7e000-0x10)={0x10000008, 0x5, 0x4007, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bfb000-0x8)={0x0, 0x10000}, &(0x7f00005c6000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005cb000-0x14)={r3, 0x7fff, 0x8, 0x2, 0x4, 0x9}, &(0x7f00008a4000-0x4)=0x14) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00002f3000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") gettid() r4 = socket(0xa, 0x3, 0x4) setsockopt$inet6_int(r4, 0x29, 0x4b, &(0x7f000018e000-0x4)=0x0, 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000bc5000-0x4)=0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x24000200) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dd5000)="2f6465762f73657175656e63657200", 0x101000, 0x0) unshare(0x5b5f60dc416b3a2c) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r6, 0x4008ae48, &(0x7f000071c000-0x8)=0x1001) ioprio_get$pid(0x1, r5) [ 33.877005] program syz-executor5 not setting count and/or reply_len properly sendmmsg$nfc_llcp(r4, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e0200000000000000803af2"}, 0x28, 0x80}, {&(0x7f000023b000-0x60)={0x27, 0x8000000000005993, 0xc038, 0x7, 0x100000000, 0x100000001, "89c0a949918f1849dad6fbd276c2613dc27942845d0ca6c3aa16b35e4d3bb5192bb2ebab4afb664f4f442a60455c4bd119113ca2dea2dd750441098296c0be", 0x400}, 0x60, &(0x7f000023c000)=[{&(0x7f0000408000)="84fa2c6188ff4460443ac700776e0a336ab8f211922fe675f30d4bcd5b6dcce1289e01f359a0d9123785184539e22e7ef97bbeb602e9b8ece54c1da307e2e96996ec4baf72c1fa3c14e842c63e306f8ac16da3cc1505e45feef0f55335cd1b3b4f74b532ca59b80f785e876a37895cb52f", 0x71}, {&(0x7f0000c0d000-0x1000)="3926efaff01585b46c270637b4e51cd17ae3ab45c080dfdea46fdd141d785df8de1b4716044b4594f6fc3f9c7e575f1a2eb48817a0a3352e110f2676f021a5e2daaa18d6fb62a1c7e620fe4c07e5ae5500b89203993b340c6c955f949a185a8dc9acaea23445a150c75dcd0b3a2400714124868c750f02e1bf38aa8476ce94b0203c4b74d5bcba339d4c216e5a37f44468671f4d46bb8292e6aa131336ee30b8529266f2d4b8c5b4f42a2237282d26ad0bf58d659134e8376891ccc96f3e1bbd867c8254acc69a9e2c13e7bef5c4e175a4609930aaefa3f41e4b5af6d6c5c9d21e3975cbb94fd51475ffa73d326459a771101b5ab044d5446120ba4654060b1b60d6dbb0c223e6c3ddddbe54936fa880b1153010e7e21a334337a315b48e471d7403980a6d0df422606fab6a546da5213620d9dc2ca5071d2f8cf462793a41ba015698078e5264b4aad42c2ef0e234f08eb18e58abacac6984367bbb1fb21a342eb3c56316f9f3023cd6d582260c28577aeea05200f56a6a8e682175a136968a565a4783406b54f81c0d207f644d04188e1c56ab51b7f49a50dc9059bed5741f4662b6c30f26d1a364ca969d2c68a2d0ac533f4d47463801c3c18df990dbecd3b701bfb9ff5919315624b3963b6ccec536788c795b578a38e810485cc822ca2439114bce16f9c77c65a24686585fc50d3362743dcc31bde047dfb79a4ec494401d651e66270cb1a1268abebc39ada6e42e985cf3f6fc051541d6587d0b9559606d97624eb3eec4049cda23efc52750415a89ecdad1ac3d64ac22dd4f3769728a802411cf2f617323597f01aa954394f9c97ab52072c6dcc069d9ae0ced70e56d177d617e6d306118918b6d2fa03b839517d9f985e4f5d897721aebf2fb84050672c105a49e458a6167ce05a0cd0151c53fdf71e827759a6608428411a0092fdec3a7f2520df27fdbba4e28973e6c2b74d7d96650fe44323d39c45f31b687f66b7d5af57393e997005e91cdc71d904c2ef83d8e34c9023bd96900a92a64d01dee0282ec6136158b2885097fa293bc67328c585f918a998bad2678b67d758817179f995548f691e5b10a6a17dfc87572a035aacbb09b10441a32f2532efa556a2d61b0ed09b9909a322828954e42ec0bfec006c80c3d57e2e34ff6d0fab48ef96e7acf54a629a7c0b263545f0fb39010e49b9c7ec21405a6d44313c555b0a05ef5d0a42b77435989b99e272e427c95f09783488e48618764a54f34a022bee859f798b0e46793d81738071e853f60a0a53c264c9e314aa663b9ed5b307edb0ebb521bd8e7003a8b2a443b357174f4d5fabd8f51ff9dfeb95c0411350a484959a159289d3c7c49f1466f140e47853edede705a1dadf669fe53256880076ffdb41aa38840c1cea01efb57e78a7f0d7768e9ab0b582d3d192ab0dc0515633d7808dcad95421b6eb85b3cf078bd16e3e51859c36adee69c8f2e92a9739764a7bbb4492aa1f464cb09b4419a3ee5898f9bc91aa1a5ed2a486044c9824270845d710c1044100bd5de0504d44885967d2859799b2cd1ef0d21d7e68708911befadd448d02d4ab903a6cec5a6cc5e02cfff0356858c8e2c982174496ecb8ff7a439d8d5f65d2ee5964136268c007f732366490f29b481858bb513d03dc45ae56dbca9d32a2660371bce93bdc9bc38ef06c5c1700884cdd1f859c6174c931ee9415fe4d942113bf0d06cce5fd2ed8f7f65ab84cceeb933212320712189b98aff01420944e451325fc24b3cf45fbaf46d20d4704f795a83fa28e8443a84039a6b9c2017a647ac53fdaa3a3099056b2b2eaca1aaa37cb486fb921ab2eb9976b4d7eecc6adc83d61d60527985262ef13b405f823707e3416830292dcd448eab9ae80fee5fb8b81d23914f605eec6d4e8cc213181ad83f9c9d6f9d5f7791b2fac13b13f2b070913bc6273803b2bd989173a9fbb72346e905d815699eb612dfd9bfb231ca546d83e63d7b3552b20e7b96f42546e625e3d3b663f6f2d3991909dbf64f6ed8f4437da484d62bb45dd482a119b9f4214cb9b8c5c2dff930d339920dd0fe44b6661f66d829f8493bb350d0eabb4c2bbdf5d570c659c93931f43204212230a12493dec487691788b6f9895991d70f3e62e2af800b9dd1910cf19fad4d1624ebfce32ca295326bfa63746e7fc0380bdf90f51263d6fe529ba8f48c9d16a13577f5fb4cfda451c377db0cf95bad85fb5c2dab494ddef4ca57bc78d94c977142b05c3752ab6b8129feca4cc99b76361af586574864c37550cf698a0ec87363ef008c20f786d4dfb9dd56bbb4812ab7d71ff90a0934fc1aadc3c73245670b29d850b66c6c708bfa3ce17353f7ac1ebf4942cc946f0e28d467c496977b91be077983b7f33627e3c239d5f8d86d628e727378c85290704f9391f7039be4dc14bc0867c9691de7037fc585c7f57a06f00fa0fd470cebacf405c119bd85211b60e25f850493eb329fabf00a6f57803383954696eb33bd92460cf4cd9c86364eb37644cbe7350dd5e142b99f25caba5ce63c1ceaac6cebb06f662ac4c17ac0029daa7a6ac46a38239ec7cebf6a08c6792d9506e1fbc2e90530c674e3e9fc95b3e5ac863e66718f9a7f3eb61693b0d7944005921720acb0ac2e65aa124305d1cc35e1d23b0d2d9ef5b7c01f8aff02907af3a11091ab309dab0dcf71d39041542a3602a6a489d58ee0525c6c2749ee6136a24c885a88be4faed8bb236aaeb7e2a24706cf38a1854c8c31ba23c7228204ca1d811b919d9032d3c5525f984d898b6823ca86662838e3cb3676cb95a9c0347650bdb8c08a105322bf19e9643cdad554c6a3416a52b590d2ea6f3b13cbcb01b70f852846abe767a296969ec4a489605c29d3031e8b2eb161171c38a92a7008d7686d6b6618a1eed398c03ce9735f5cc82ce481d350ccd2c4da67af6678114aabbdead5385f99dbfe7d670000b49d0de89c5e372a75da87706f474e2adc7356278bf5ebe82016f19a3750d0c307335e25ab65f18efb4c4e45df9a600d86b284910541c163301f9075f30a5cc87f8ca0a71b2918068cf72d42fcd0474ddf8a9d01af325fd44fd3236dd41cb3299f233af8a7e5fce591db69ba3002baedb6775358d962fc568feae90f02818a8c52314b772e0d81a7b2941606b27e30b553020bb51ffbe98071326ddfe5e33a93c7ee283f9f280e6f2cf781de1dfbfa5cb73386f4130fe60dfec2c3b9a65133d2aa475cc0bf8808df3ae10f4a64cf6b969c12ebefcf9d4bcb701b9e00f4a8133b440e4c1d9470d435cf3589f1525e4604dfed654dd7cce2c9e03c79c7ca9b816cec992cab8d1d70dacb4bcc7aaa6e72705835d0917ee2f5235e326ccd7c6315eab113c10a9dd0c0d31e2debd3ddf0f0f58dc28f4561c7509efbe6fdbeac095f218847b4223b80ab85ce69432f3cc2c9c6d14506cd3d220a14c875fd5d0871b4304a753e83ad3670c545df6da2ac8a3347d976b77bfe3afd1d9142889820da14fdf287448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0x1000}, {&(0x7f00003ca000)="6e78ab4e4e3373c594232d6f8f284f60cb1b73d111f11118d557b50454c6ef45a527bab3ca01d4364694cfaada42bc54e658e425f6bac3d5246595bd4d301d95e970ce356879b5176da0c70e8dde72a5a4df2b0fa2f259d4a7f15b56ba038b60abde0bf5214f341379961897fc6ac76066cbf7381a9e86a0189a9977b75bb70bc1f311802b8058372f6608f8299b2901d4eca0b6c8c22ddd9645cf722b6fa3a27defa2e278a8454eae2d8aef020e347bf9448aac4e96", 0xb6}, {&(0x7f00005a1000-0x9f)="5731ec2b74a11f3f7df4a04c9afb72edb2eee577db98ae2a977357918544fe32bd6881844484b5372e06c82d3b09b920a9dc25f012f55bc3578362a15b9e4b8aa3e85642b25d0c8f1709711066680911aab52b59ef7b396d526deb0b85b1b89d13f43e6ad9944391556bd713d81908b747434fc93ee1d323fe4d9615ae9fe545efb7b60ce5f2896ddd200b8b531bf22cfe28dbfcadec467a89951336e51583", 0x9f}, {&(0x7f0000329000-0x51)="c5a699858e8399f4175ad859964071f4b684999c6f40b683787b828d0d51d9436414a539aad67490627dc5387b70e186b0ae1a5ad135eb661ce441b751f149bd31d8974ea6afe934d94aadd9eecab511aa", 0x51}, {&(0x7f0000576000)="4e6eb4419b8079334e15aa0e70968745ab944f9b2f282d7ed12b023a69e7e92ac9251f54d7b05008d26ff83deb7bc829c9e3092c564a5763bd558e2b9808790b5e64b9cd46a6725605890e91f7ab9765267dc7a450b56ef803599d65d9283a8442bb546606520af46b294dbf12473cae81ebb5618acdb322b36520895668c621fed9e038c88dba61", 0x88}], 0x8, &(0x7f00000a1000)={0x18, 0x110, 0x5, "01ff"}, 0x18, 0x40}, {&(0x7f000011f000-0x60)={0x27, 0x8, 0x7, 0x1, 0x6, 0x2, "06f6c3c233fd23f99e5f58ec128015bf2b57ef3791639dc6141383101598f079a271ee3fff4e710bdb69e87f52fc6010e58b4feecb2069f56ae665af08bc81", 0x68bb}, 0x60, &(0x7f000023c000-0xf)=[{&(0x7f000023c000-0xdd)="21f4773745390bcd421023fc4ef7f1729169a51663e22ce24080c321264fba6fcfb2625c7f5eb1ebffdf5fd6ab2b73401b33cddafaf748826cccda35c0366ed66516ab4874c9036bae2a1b4282d3d387f5c4711f3abc840c9da036a9bb47080cc40f187059d96ef49f032074c28addc8056e7ac4d703eea3e412462ae813e9ab21f6ec59162a3afa1890c1d1e9976174438160b6e9c8fdadd8b054f8a69c16246b9b9de8e3b1805e31f008184aeb81cdd0b045bba441cbb232cd72131045944c6c1f9677a93eaba8a1e536b530488b6dfd2b59a6fa411996e5efda4529", 0xdd}], 0x1, &(0x7f000023c000-0x40)={0x40, 0x104, 0x7fff, "00632fae3d16f0df1a7b13bd096fa531e1ca589b8b537fdb7a6bead75db581074b6867d7a05aeae4da"}, 0x40, 0x220000000}], 0x3, 0x0) tee(0xffffffffffffffff, r1, 0x80000001, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 16:35:30 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x80000001, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000000b000)={0x5, 0x0, 0x7fffffff, 0x80000001, 0x8, 0x8, 0x8, 0x1, 0x1, 0x1, 0x2, 0x7fffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f66623000", 0x2, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x14011, r1, 0x0) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000004000)={0x1, 0x380, 0xffff, 0x271, 0x1, 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000005000)=0x0, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) splice(r2, 0x0, r2, 0x0, 0x5, 0xd) pwritev(r1, &(0x7f000000d000-0x30)=[{&(0x7f000000c000)="7292cd73e766567acc7817a54e0446bff5eaec303a17d868468e44b4e7f42888fb4856a96ea53ca17fe75673095c309626af4f20ccfdc3e650826f1d606513bfb663ea4588771bd7073a24b6c31873a9b1afbe27ff2203cf8094f584963b45d90a2021e83b5d8bbe04e17ad2aec78d75994ec83369a654e7bd6bc7c73450d63947caffff54251ce0c57a2f8a3d0ea10c2370ada21ab11d4074219cb8182dbd4571b7509a8e800eb2fdbc93a29f61", 0xae}, {&(0x7f000000c000)="c512a5a281", 0x5}, {&(0x7f0000003000)="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", 0xff}], 0x3, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000003000-0x20)={@generic="4f26556ed458501b2bc94a3875cdbc14", @ifru_flags=0x1000}) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2017/11/01 16:35:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x16929321aed5825a, 0x84) socket(0xa, 0x80002000000001, 0x0) mmap(&(0x7f0000859000/0x1000)=nil, 0x1000, 0x3, 0x51053, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r2 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000233000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r5 = inotify_init1(0x80000) r6 = fcntl$getown(r5, 0x9) setpriority(0x2, r6, 0x401) capset(&(0x7f0000958000)={0x20071026, r6}, &(0x7f00001ed000)={0x5, 0x1000000000007, 0x1000, 0x101, 0x9, 0x5}) fcntl$setown(r4, 0x8, r3) fcntl$getownex(r5, 0x10, &(0x7f0000fbf000-0x8)={0x0, 0x0}) ptrace$setopts(0x4200, r2, 0x4, 0x20000000008) shmget(0x0, 0x1000, 0x103a, &(0x7f000032d000/0x1000)=nil) r7 = shmget$private(0x0, 0x3000, 0x402, &(0x7f0000050000/0x3000)=nil) shmat(r7, &(0x7f000072d000/0x2000)=nil, 0x2002) r8 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002e9000)="2e2f66696c653000", 0x20) shmget(0x3, 0x2000, 0x54000042, &(0x7f0000e12000/0x2000)=nil) ptrace$setregs(0xf, r6, 0x7, &(0x7f00003a6000)="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") shmget(0x1, 0x1000, 0x78000004, &(0x7f000051b000/0x1000)=nil) shmget(0x1, 0x1000, 0x800, &(0x7f00006c6000/0x1000)=nil) shmget(0x1, 0x2000, 0x1a00, &(0x7f000098e000/0x2000)=nil) [ 33.907072] QAT: Invalid ioctl [ 33.912732] QAT: Invalid ioctl [ 33.915954] QAT: Invalid ioctl [ 33.921955] sg_write: data in/out 213971796/75 bytes for SCSI command 0x0-- guessing data in; [ 33.921955] program syz-executor5 not setting count and/or reply_len properly [ 33.924465] sg_write: data in/out 1785953271/165 bytes for SCSI command 0xc0-- guessing data in; [ 33.924465] program syz-executor5 not setting count and/or reply_len properly [ 33.940322] QAT: Invalid ioctl 2017/11/01 16:35:30 executing program 3: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="781b21ca2daf6ba25641e859d7b07b7a2fb6885b71f3c07b4b71cae5558ce80a95227d175122a4495659857b954f29a58984f603384c5f24f6f1c42fd92f4e4101d8d973eab146d2373791dfbe404e0da9fcfcb345fb143ee8894de856972353969c0e328d04e4f371bdb0ad6930b5c998a2312d80e538b4aaaa144b4bd5af482eabc81af6050e003dbb27eb31a958a00a48990ca99ffd2171f4138f3bd67a734173a8dc3ec2f54517217f88f4ea0d4b80da3279ddafb507b35144bd7325dc49fb2a6c9494f1b057da577ff5f482cccbf8210896fa5fb1361f9eb4d0bf6f", 0xde, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) bind$inet6(r1, &(0x7f0000297000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) connect$inet6(r1, &(0x7f0000a05000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f}, 0x1c) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x406, r1) syz_open_dev$usb(&(0x7f000050a000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0x80, 0x8000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) [ 33.944606] QAT: Invalid ioctl [ 33.949136] QAT: Invalid ioctl [ 33.959105] device gre0 entered promiscuous mode 2017/11/01 16:35:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000074c000)="2f6465762f72746300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000c79000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000055b000)=0x8) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000861000)={0x6, &(0x7f0000dc9000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c25000)=[{0xffffffffffffff97, 0x2d, 0x9, &(0x7f0000267000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x55, 0x1, &(0x7f0000c2c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x8, 0x8, 0x3, &(0x7f0000261000)="0000000000000000"}, {0x80000000, 0xa8, 0xffffffffe4dbbb00, &(0x7f0000f8e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1, 0x3, 0x0, &(0x7f0000b0a000-0x3)="000000"}, {0x32c, 0x88, 0x9, &(0x7f0000cb4000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000fbc000-0x8)={0x48, 0x9ff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000470000)={0x0, 0x5}, &(0x7f0000ddc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000096000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7fff, 0x8, 0x10000000008000, 0x84}, 0xa0) pipe2(&(0x7f0000fd9000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000530000-0x4)=0x68a6, 0x4) r4 = syz_open_dev$sg(&(0x7f0000936000-0x9)="2f6465762f73672300", 0x0, 0x2) splice(r4, 0x0, r3, 0x0, 0x80000000, 0x0) syz_open_dev$sndseq(&(0x7f00003e9000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a07000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r6, 0x10d, 0x20000020000000f7, &(0x7f000001d000-0xab)="00000000", &(0x7f00001d3000)=0x4) ioctl(r4, 0x4000000002283, &(0x7f0000139000)="34") getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000667000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a9000-0x4)=0xe8) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000d89000)={r7, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) clock_getres(0x3, &(0x7f00005bd000)={0x0, 0x0}) waitid(0x1, 0xffffffffffffffff, &(0x7f0000b51000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000000, &(0x7f0000de1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCSIFDSTADDR(r10, 0x8918, &(0x7f00001cb000-0x18)={@loopback={0x0, 0x1}, 0x9, r7}) waitid(0x2, 0xffffffffffffffff, &(0x7f0000ab4000)={0x0, 0x0, 0x0, 0x0}, 0x80000008, &(0x7f0000a12000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r4, &(0x7f0000001000)=[{{r8, 0x6}, 0x0, 0x0, 0x0}, {{0x0, r11}, 0x0, 0x7, 0x0}, {{r9, 0x2710}, 0x80000000000000, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc}], 0x60) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000f43000)={0x2, 0x0, 0x1, 0xffff}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/01 16:35:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f0000ff2000)="2f6465762f6275732f7573622f3030232f30302300", 0xffffffff80000000, 0x208000) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept$packet(r0, &(0x7f0000d76000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000074e000-0x4)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002fa000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000edf000)=0xc) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000c08000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00005bb000-0x4)=0x10, 0x800) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000037a000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5c000)=nil, 0x5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0x8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x4200, 0x0) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x2, 0x35, 0xffffffffffffffff, 0xfffffffffffffffc) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = accept$alg(r4, &(0x7f0000001000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000031000)=0x58) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x0, 0x33, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000019000-0x8)={0x0, [0x0]}, &(0x7f000005e000-0x4)=0x8) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000059000-0x4)=0x0) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f0000011000)={0x1, &(0x7f0000039000-0x4)=[{0x0, 0x0}]}) mmap(&(0x7f000005c000/0x2000)=nil, 0x2000, 0x0, 0x1d, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sndseq(&(0x7f000005e000)="2f6465762f736e642f73657100", 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r8, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_PROG(0x7, &(0x7f000001d000)={&(0x7f000005e000-0x8)="2e2f66696c653000", 0x0}, 0x10) finit_module(r7, &(0x7f0000057000-0xb)="658831656d316c532d2800", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000001000-0x8)=0x0) readlinkat(r4, &(0x7f0000035000)="2e2f66696c653000", &(0x7f0000059000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2) ioctl$LOOP_SET_FD(r5, 0x4c00, r6) open_by_handle_at(r3, &(0x7f0000014000)={0x90, 0x62, "403bc767927c927a4b49f62a3331a549cf9b90efe159c0eae690bd9bf66bcd9cd01be6460fbe8ebe8d97720e2aeecd39b9ef519fca446b386f714576b7d89673a2b77656dadc87bab601c2ba417e0fdd3622b23ff25b8af03dcd25bae981f0b5e8ac5c4b8ca8a23e7c380d7f4279181fc04c1e9442b2940754d373991c449a64a3cd84cffb470ca9"}, 0x200000) getrusage(0xffffffffc, &(0x7f0000ffb000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a6a000)={0x0, 0x0}) write$sndseq(r8, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x40000000000, @time={r9, r10+10000000}, {0x0, 0x3}, {0xffffffff80000000, 0x1}, @queue={0x6, {0x10001, 0x8001}}}, {0x0, 0x0, 0x0, 0x0, @tick=0xe26, {0x0, 0xfffffffffffffffc}, {0x0, 0x800}, @note={0x0, 0x0, 0x2, 0x0, 0x200}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r8, 0xc0bc5310, &(0x7f0000035000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000033000)={0xbb8b, 0x3, 0x5, 0x1, 0x6, [{0x1940000000, 0x5, 0x41, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x1, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0xf, 0x1, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, {0x1, 0x6, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x81, 0x4, 0xfffffffffffffffb, 0x0, 0x0, 0x2002, 0x0, 0x0, 0x0}]}) dup2(r6, r8) semget$private(0x0, 0x7, 0x108) 2017/11/01 16:35:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c37000)="2f6465762f6877726e6700", 0x100, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mmap(&(0x7f0000000000/0x3b000)=nil, 0x3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cb0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x8000) syz_open_dev$urandom(&(0x7f00005b4000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x82002) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000037000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) lseek(r1, 0x0, 0x3) mmap(&(0x7f0000023000/0x2000)=nil, 0x2000, 0x1000004, 0x12, r2, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x9, 0xffffffffffffffff, 0x0}, {0x2c, 0x0, 0x5, 0x3fffc0000002}, {0x6, 0x0, 0x2000000000004, 0x0}]}, 0x10) writev(r4, &(0x7f000005c000)=[], 0x0) socket(0x5, 0x8080b, 0x20eab) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000046b000-0x14)={0x0, 0x80200000, 0x0, 0x2004, 0x8000000000009, 0x6}, &(0x7f0000009000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000279000-0x10)={0x0, 0xffff, 0xfffffffffffffff9, 0x2}, &(0x7f0000ec9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000a68000-0xc)={r7, 0x3ff, 0x20}, &(0x7f00004f5000)=0xc) sendmsg$netlink(r5, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "0b"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) readv(r5, &(0x7f0000458000-0x10)=[{&(0x7f0000c71000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}], 0x1) 2017/11/01 16:35:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={@generic="5a0a7850e16222fcd35aa59cd67ae5f9", @ifru_flags=0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x5, 0x3}, 0x8) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) getpgid(r1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002000-0x4)=0x7, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000008000-0xf)="2f6465762f73657175656e63657200", 0x2, 0x0) write$tun(r2, &(0x7f0000008000)=@pi={0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, {[@fastopen={0xffffff81, 0x2, ""}, @md5sig={0x13, 0x12, "1557c69a9b7a2757b436d4777353e650"}, @nop={0x1}, @fastopen={0x22, 0x6, "a81f7b0c"}]}}, {"7393a07b5de2e9c6a1083c4e3f949631d66307eafeab7086d890d41ea56cccfaae60e02219fc51734755df433e5e59a4062fe7505158362bce73"}}}}, 0x82) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f000000d000)={0x1, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000000e000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000008000)=[{0x6c9, 0x8, 0x5, 0x3, @tick=0x6, {0x2, 0x6}, {0x4, 0x7f}, @ext={0x1b, &(0x7f0000007000-0x1b)="622b882c3356f234551584301650137d41c04d043ebe261fe25637"}}, {0x7, 0x6, 0x10000, 0x5, @time={0x77359400, 0x0}, {0x1, 0x4}, {0xfff, 0x8}, @raw8={"453c1f7672d3ee297833700c"}}, {0x7, 0x1, 0x5, 0x200000000000000, @tick=0x200, {0x7ff, 0x4}, {0x200, 0x5}, @result={0xf11d2f2, 0x80000001}}], 0x90) 2017/11/01 16:35:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x13, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ecc000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) timer_create(0x40003, &(0x7f00008ac000)={0x0, 0x3a, 0x1, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) timer_settime(r3, 0x1, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000885000)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$loop(&(0x7f00008cc000)="2f6465762f6c6f6f702300", 0x0, 0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000fea000-0x1c)={0xa, 0x2, 0x1ffe00000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ac000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) connect$nfc_raw(r5, &(0x7f00004fa000)={0x27, 0x6, 0x6, 0x3}, 0x10) r6 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r7 = memfd_create(&(0x7f0000bdf000)="5c73797374656d00", 0x2) pwritev(r7, &(0x7f00000a4000-0x10)=[{&(0x7f0000c14000-0x200)="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", 0x1bb}], 0x1, 0x49) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000de5000)={0x0, 0xcd, "54a74905ca6351294d8d8a25404f38a6f9d6692f37d7d83d7029a6581f2acfd37e1f677528fe27bbf53ca5d72385d1f901a01069e09e959ee640e84f916c9e8785e986629f3d34e585c7d79a5161de8200162bc2563ef8500342c730fd5e07ecb4f27fef0a404c77c6610b17df8f635a59260a02cb18ff61693555b85fc64135af37714377376067220e258c86b8c505165ff1c21c8761be6dc3ef79801d8a663c53e81d7c9d795c7e9447c84ca2b8b7694ec3e8ee03c8584a815ea79fae9640d66625867ebd1ede1a611c8815"}, &(0x7f0000649000-0x4)=0xd5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bbd000-0x8)={r8, 0xffff}, 0x8) sendfile(r6, r7, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffff000, 0x3ea, 0x0, 0x0, 0x1e, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x905, 0x8]}) setpriority(0x0, 0x0, 0xffffffffff7ffffe) sync_file_range(r6, 0x7f, 0x801, 0x7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000685000)={0x0, 0x0, 0x9, 0x5, 0x0}, &(0x7f00008db000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000550000-0x8c)={r9, @in6={{0xa, 0x0, 0x8, @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]}}, &(0x7f00000e5000)=0x8c) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00000b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/01 16:35:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x4) recvmmsg(r3, &(0x7f0000920000)=[], 0x0, 0x24, 0x0) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r3, &(0x7f000010b000)=[{{&(0x7f000055e000-0x8)=@sco={0x1f, {0x6, 0x7f, 0x1, 0xfffffffffffffdad, 0x8000, 0x0}}, 0x8, &(0x7f00006be000)=[{&(0x7f0000c59000-0x89)="af44022a2efafa016027449b4e613a4d4b9d3fd834ca74be613a36869165a830b2817662b8ad548a15f1c612b0e4cf39a31fec50111e5966324e3f878a30cadc5d874a98886c2a005ef776da642f6a071c1ec7eaf3d63255b405a3739a81f8039b04bc90b819937dc62de3f1258fa6eb64d691a440d55b724366da3e672ef2e586f36cc12964fe0793", 0x89}, {&(0x7f00008e8000-0xcd)="273c418b173671b600d70ba4626ec6512f4a167a2428835ee8115a307b53363050aea087f8f1b099fb313aec9cd7a09d415b8f7cde684d9078ba6ac5d68a69ad71f190a55684ba0f5309827f5bead87fe83fa2c28a2e7670f5a1c47043ccbd0811973573a5a5f72575b207ba5a1febd49b7c9262c29a0f74fff409ac05c61683138fa16fe48b80879971e2936a32e24bcf904ecaaf168cd7ccc9a122068efb021b1b3f313e175c0f1364d22fe8a705e9ed9f855cb8c7f495fac22cc0bfefd4df0676e1ef82bdadc542f8173262", 0xcd}, {&(0x7f00004df000-0xbc)="b3f62fe32137b8adf8b4369ce6f4ad943bb1b51c1c7ab0d2cba34b1c2dc32a5778a2a5acdd3ad81306be32ed9bd3bdc02b808d4162cc4073e69876abd250468437e60f0a8a6d0a5b6dacc951fbc6fda1cfaba5c345b86cc3cf28144a29f8733bbdea2cbdfa712d0780ce766a133ac8f2e807833da410abf56075e12096dfb0707a9c9de89e640498e61d1ca2305ea7b504c14a5bdfe9ed41510fc33307c4edc33d04b29bb5de5f04fe5442331d16362d94791797892ab90da958c384", 0xbc}, {&(0x7f0000e01000)="3d26842a74061edcce2102053b321bb2aa2e9459e02d8885d173cbe6306733a5945c7df4f1bbd2844479c44d27baa39aafed2069fc5580fc4b455d8f4b780c1d7db8af266a3cb281c35b3159c94995e7c0a4a18272ef338a19decc987524f6f45f0aa7", 0x63}, {&(0x7f0000678000)="871b56d0e316a889c1fe121088189a90effdc9f95b0759b4ecb742c1c4b64e4bc7e0b2ef6e0e6f2bbd41603e73aecf082ec25496caba3187c538400ce650b5f4b8bb368dcf04e0fdc087303ed70745e7fd68509a2e34b4126b824438384abf8da2af48d2213b88b10d53e8756fa8fa54e46ed17b7421d92d45a944f0", 0x7c}], 0x5, &(0x7f00009cf000-0x100)=[{0x28, 0x1, 0x401, "4ba1d6f4e07478a5b20cfcc6a70f43957fe433c171f60ed3"}, {0x20, 0x117, 0x0, "b54d0a42a8febd4929"}, {0xb8, 0x111, 0x1ff, "0cd99cb9d12ffbab16f26f181540e08a7c3eaa24ed1572a85b4713cf58ec31ba5c979e05512009fda7e5630e2bc1a793f8ac7498706a2494f5c1851bf9e7d8a7620d506f1d0b059c5f8c817109f6563fcf6f7d56f9d43c48d78965ce033fda4a8a1761b2fa3ad8f7186f2ed50bbcac22049e0ede7919eb6c6205a514b6022a066ce7a4e2b3f1deb2f40011e57f60e547a785aa9dc10852ddc578d4993c0d5a5ab54254ce"}], 0x3, 0x80}, 0xffffffffffff7241}, {{&(0x7f0000a57000)=@ipx={0x4, 0x6, 0x1000000000000006, "7ef08b62b1b4", 0x1, 0x0}, 0x10, &(0x7f000099f000)=[{&(0x7f0000b9b000-0x21)="5fe8ecafbec3ee981a1841071b3d6a8eb98f3a6bb8bb39f5f5c5545750a67f4e88", 0x21}], 0x1, &(0x7f0000ef4000-0x180)=[{0xb0, 0x1ff, 0x20, "722559a9bf7451973034fa0058268c2e4b6e740394d6334ea7231c011fcc30129f13491d99bd232fc62727da7507661466f4c345a2da08f25097ac1ac73550022a4f0b4cf76acd630ec7d720a30646bf31b0fada7f5d9ec0f62abd4523cfc25d4eb7e66807cf10d864778a78dccb602fd5054109c542af61ec081ef67be372ad2c2621facbf14b141f68c32e7c1c68b662778dd06884bcad4a20ed6eb575"}, {0x28, 0x109, 0x1, "3bf96aab16eb656f9cc683e0d91cd635a1a1e6"}, {0xa8, 0x10d, 0x1, "b7319748016908ff8d24fcbbfcd11f1f6f1dee95ca347f188091a149721ea124117fa3f006f88297759c2972e20700956e6e31202620e7f6ed7c6020d4d0db05b1e9f948303413a5280b0002e7e1885e0c0a38af7cd5d0f4399a04d4fd7a71ca3ce676e4260750c290c23fe68b91e63be637b1dcba89318fc211a8bd64b10d6ebdfe3d10a109005da1b9b31ecf5ce4e9b03b"}], 0x3, 0x14}, 0x3}, {{&(0x7f0000e00000-0x1c)=@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, 0x1c, &(0x7f00007ce000-0x30)=[{&(0x7f0000493000-0xe1)="621e70dcebf621d768feed7d5db31a8581fee07c96dd5a85d3892e4b3b0e5719bcc750b0ed255e0ca247fd4ebf7e91ea93f776d38479dd6de19fcb7053f3d0670a5469998022a81191a06491bf5335c2a104a68b973cfda105f63470756a2276fbf56a1ae50c85e202a457c9bd3125407390ac54b1bd9efca42760f5f260044f0fe92ebb0c752b80ca059fbb2d306203fd7be48dd5214c7c63a24fcb90139aad5c770602141403f12447c9750ecace264897ee12fc54d86f63b709ab35f4a1afd91bcda51ae169be3513ab6cf797b5d76fcb08dc756ec4a06b24b9b277c210b47f", 0xe1}, {&(0x7f000095b000)="d977781c593b486c3159ba36f01cea67f513bec10fb7f3f1d64fa0a5d08905c7c3d827ae3b293ce758093c94", 0x2c}, {&(0x7f0000766000)="9aaea1c8864f03b2319bc515cd9807a991208098189e", 0x16}], 0x3, &(0x7f000061d000)=[{0x90, 0x116, 0x2, "74bca7d81a4696e2c8955449a79b812c5848f2823134f9b0f7ae539a65a74120403de0987f8afd456823c200c225bb898a8a39297186829b6ffc70d30ddc866b7c462de24622f34354b4b0b2c95a8b82734049799445a771e4c7474de578d7036504a4e4fe69884c21d6ca2f3506fc275c9b166576932711cf00c343673992"}, {0x60, 0x6, 0xf2, "8d04dc1b2bd9e4a7a85cb3424244534cc635a91adb29b7dcf856c1f659d58e997146296a9c700b40e893a76694a74314ba00d7296473f8e9072aaf6f8b21bf646f8488fdf52dd718dea0"}, {0x78, 0x10d, 0x6, "9472da19a1e23acb5689ebbdc2c7a81d5ec6c460a5bb32f867cf80b6d606750931d416fed8fbbb6c26727d4b113c3f006ba5a1b21342ab310d6e4671d1aad250b4bcb20eba67625f1c2b1b8760ac4118c35a5ba6c13bc114156858ca3cacf14bfd3412"}, {0x38, 0x18a, 0x7ff, "cc5a18550f3da4b6ca9cd0b136537b221d4e5ce97e95b21215674f837668acdfa4cc"}, {0x38, 0x11c, 0x0, "ccfe9faa711e9d5791807f5ba0acf3d2a41b0d246ab83dd42a071c602b429b4172eef9cf7c2f28"}], 0x5, 0x1}, 0x7}, {{&(0x7f0000e1e000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f3d000-0x40)=[{&(0x7f00007eb000-0xa5)="52f23bc012ba7e361d67b7ef96bc7b9799675b8476e5f3329a4081f53cacc36390221c7930bef296ddb033ab457d17fd872066002b5b2b28b2886deb1740c44d8b29e6815b9521d678e0a7f9bba0a7fb5a2e4e23cf45794148579232ac8811d9725ed0fd4eb85e977801b3e87cbb1236094af9580d79f1a40b17f6fbd9a11c8831220f4e099e135e0dd85d01d7e1ae6f025b5d2d89649c52319422bce0d10c02eeaf8f0bc8", 0xa5}, {&(0x7f0000da3000-0xe7)="58eb4cac64660580fb16a449a6a4db01c6e70bc55efed610ce5421c40c4aa7a087d56ddb0fa9af278f245b33fca9d781030601f710a963a5b1f79390e7fe6bb6702910a480f64bf43b498551f070726c251cbf319d350c6b36dec8dab041d09956466ce4397c1d2271c70ee1dbd234cd2d83bdcd4a985caac3bd09e254ccf5083164df4a61ae1e27f8945b98d63e860de6ee87c16b494d560f1a0684e304abdf2fe1701653e7fd7010ebf7052c1661734e604f47eb0f152f264c33b8722a508242a137a9d03ee1e359fb44e635af56a1161e0f84fe895e095ced80540a46ed52c251628dda4bf8", 0xe7}, {&(0x7f0000e4c000-0x73)="04c90a5569a662654508d1675e5e7a9a2a2d508fe2524e57142aef90766eb1fee217a819655a921e3510d7d0b0d35657600b3e60e212264dbfab172992ae7c6bcd8668b59d3dc6a64b56a0738c596ed742fb625b62b2e2a022eed1c77d51ace5f63c106d3ac6e055b74ac7175897e13a6e0524", 0x73}, {&(0x7f0000c92000-0x13)="9db84bdaaad5a0b84a1b09ececf2d160491cc1", 0x13}], 0x4, &(0x7f0000d43000+0xaa1)=[{0xf8, 0x115, 0x8, "28c22028f6fc25919022e5a3200c21c7108ac1c9cf5e25a6a6f486899ab346e66544b1985b87c3c7f916694523bd82ca6a2d2393cd51090bdbe7e0526b99a60b406653b2ab46beee659b39f35a5b1318eddbc4e6e302e794350c0c1ff05e35b718a80793b4d8690316b01903327926c1cea7db53abc2c5f610a2bc93942ba0acd79fc3f2bd5ffd17f32cc1b6e4283e48d505290096ff24d578909c682f69e44aa178616f57071701ff9b5770cef921c7a50d8a432a8740964badc801a9832ad728ab9f6c65b7422c6eb4d14fb2f999d7c92081e2dd94fbb9e72a475a3745debba13e86166fcb0c8a"}, {0x30, 0x11c, 0x4, "4758d1f177c8fc9b8187d8401c4f35d657b367bc4e80341425c2ed6f4b780fc0"}, {0x48, 0x118, 0x3, "985b55a61800fb3336f57be4d8442993f5d0910fc115868131b2ce30ab32928668948590ac45005861fbd4c7d8267f3dfd"}, {0xd8, 0x10f, 0x8001, "49581b52ef6eb0c4194af3caf06e55a1555975ff783c3cfcacb272e4bada1a6997167343651dc7fabd3dc7fa22153dfbb2d1c3ba77d46549ca1374ff0134c1c46aa39a3e24822e0ab480a1ac1d345a771afa718b56659facbe4fc219597a8fd9e7503bfaa6f12a1911534e80f0e6f9b0f2d1d310e28952c2d5cdbdf499957bc6c9fc3e42700788c803988af7fa554c0560573208f5b212f99f9254cfae1eb14fa2b8a34efebbe90b84a6b00d6f2f3d6e48f122fb649a8b2678d1b90fca6e30205702f68a6bc1f8"}], 0x4, 0x40800}, 0x5}, {{&(0x7f000021a000-0x10)=@ipx={0x4, 0x5, 0x3, "40ab3ce562cd", 0x77e, 0x0}, 0x10, &(0x7f0000175000)=[{&(0x7f0000a64000)="be2c78640dad84f7319a43bbb5b51780710ebd2845e16e3bc11e6a6a643c1900f9718ee9a918719763dc2af00cbce6dd80ed94083a35abb3f083afbbd3f50dd04beb8e8b8ed105fefc1e4e1d6b69c6b83ab8fc755933ee66d0fbb8c4fead56125df2f098828941534066970a59a7436f0da63f73282c1d6f2aa8dc19ca61bc7498056cbd1614760189b54487fc74bcba2815b5932cba0c8dc13c7dad247d8a450db2c89998afcd73e6e86d8fc01753972a7369f6996cd1adba09bf70b2c4", 0xbe}], 0x1, &(0x7f0000e43000-0xe8)=[{0x88, 0x112, 0x3, "4dd28d452a93de89fc3c3923027009fc906135e27940e392970688165de600a8d76b562b0e6adecc644132e201197c3459ad4bf306aa26a28eb267b7bdfe1bb4e346fff495842ccbc9fc052c46bf06a924018f8f32999d8e6b16a54cd94f03c5bae33200f4a4c5de24fc49db8d6f1fc19ecca7f307"}, {0x60, 0x101, 0xf3, "5986ba154b43ef876298de247b5b4b4cc218b44c6c01b85204d2262d1953d317ed1c06d6773de36272f796f596c00d0ad1e37f6bba59b257e20637d9c2be505c2f7f846f564334b73829b4fd3b8607"}], 0x2, 0x8000}, 0x1}, {{&(0x7f0000ad9000)=@ax25={0x3, {"eb49ffb850c232"}, 0x20}, 0x10, &(0x7f0000cbd000-0x90)=[{&(0x7f0000a74000-0x17)="7cf343e9c32b10f2e66087a159fb6b58b640bddbc79c30", 0x17}, {&(0x7f0000d99000-0xd6)="430157d624501bf750d32291b7ffecfeaf4b6d98eafde512cadb8cec538e76b518089d897d4fcba1bfad7b82f28184babcca3315965677ac5a3411bdefd5ffaf2016197dd1266c663e3b96382d258349b69015e6f9ed953035e92f582d31153c48b379a86c856ff5fc7b0f23f0d73355bb606ddab10ac1d80c0159c488d4795eac41ff1744e78eaf519d0b5aca796837110063428ac209944699c14093459883b81031ee16776460e6fbd3095b721f86cdcaf0af646dffc293e70296f6ba897d92466affca6ffde2d105bd3725d24c59f170092c82da", 0xd6}, {&(0x7f0000c0f000)="bfc80bf0dec5415b5daa405ab4f3870a248e820b3c865e86899a835ceb582e62110964ba235c28cd4f462a98ddb0a7216152b057d3b8be11ff3a05ae240adfb053f47d9a232cd5b2a59cc67eaa7aa800d33bfb0676305c34b3f1b9c23a2b7e293dfc41f56c81e0d7de0aa527db4bd8cc9af545f1256ee8a6c2fcb94af03a78cf5c2f958c4546f24ac8732d79c2ccf0b86e8b1715", 0x94}, 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{&(0x7f0000b83000-0xa2)="7583ba165be58bc2e6b9750e6fb359c8c7893843c184234c6a815e6edf5b61801435e9fbfaa13d018f23e81499799989928666bf53aff1ff1c84c9e8c09f41b08e4448fd8d1814fdc320244ce45071ad6583790f2c2f72fd4f8b7f42ebb8607bb75c8ed86156da7a6620ab0580192e5a9408aeb46c405bf559f299db6c1b6193d2cf56e0c330e56ee1b0f7cc95a035f140e46f0ee1af5e810b7869afb88efc6d93ef", 0xa2}, {&(0x7f0000f30000-0x61)="9135dce5c8c7b2ae6d1300574cbe837c96db1c0089e9006bcc0fea785e421f2487147a4e32b8769afdc8d1dd29a6d302e4552e82f6a646e49ba902ddc074d918ae162f735f8986f09e613927b883216b10e1cde5661d45c7a668bdcf27f38f03ab", 0x61}, {&(0x7f00006ef000-0x7f)="b260ee7195cf166dba6aa89291ed777f3b10fa5e20677eac0e6a6a3cacfef46acb5f0679dc30ad6f9b67caf6b0c9b1cd7536cf2df01ea3c5cb5b3b21a3a05ae74290a436ab2cce6b0ea9c69ff8e16abd9d3b68eb493ff190d0cd3b5f9e1e0d460ccb2ffa43be3483ec5916ff0142e1df657b29c280f5c43b7e6b915c65655f", 0x7f}, {&(0x7f0000711000-0x4b)="eae043b19eb0f924116d5314ce8991f40736ff17c4525daae0d711a509b28ff987a7ff5d1055c089924283db527d586467684bdb1f2c5712f434150dc5f3882b22545473ecbd1ed53d32ae", 0x4b}], 0x9, &(0x7f0000b00000)=[{0x18, 0x12b, 0xbe, "f666c3"}, {0x90, 0xff, 0x0, "10805981413ed6a45648ea49d8b30c84d4b2691d6dc06d789e9ba676c6e171f5b72194357c5703ef65ddaf3a33d19193ef870fdd55fb897dc758fa2899abf87f634e64d4f0878f470ac333201d520ab64b83b212ca8aa7186ec9fd5dc54aba9291b89152c71fd50eac3b33852774acaccd633dfb512ba93efa7f8e5a42"}], 0x2, 0x4000}, 0xfe000}, {{&(0x7f00004b8000-0x10)=@nfc={0x27, 0x90, 0x180, 0x3}, 0x10, &(0x7f00002a6000)=[{&(0x7f0000b3c000)="d1c2fddd75831a", 0x7}, {&(0x7f00008f0000-0x24)="79344ea3439549624052c802988bf04f6121657dbb5a40a3c09c18e30131c5a5c25ea4ce", 0x24}, 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{0xa8, 0x1, 0x9, "78fea0c695bb5f4bd8070c3be9d23f5ee3eca3aa11db4daaf34537ce1218d0223079188a44181eab237dc4336b707c34ed3e7c9848d35799e8a0abff767dfd10ae671727abce9e7b3b93d212a8a23f2f6c36f0d6dd0e2b2b0eccd93942849023945b20c9e44de278dcc9995aa6f5a494e372dbc80856c08dae3bd2294c3943a35200b1358ea692f0d8dd5602e1c7b3280a55"}], 0x9, 0x8001}, 0x1}, {{&(0x7f0000069000)=@nfc={0x27, 0x80, 0x4, 0x4}, 0x10, &(0x7f000052f000-0x40)=[{&(0x7f0000f8d000)="8cc62a8f0fcd9278a8a46eb5618e976850613b0427c72961558afb865d5c93c129601b1a7ae5066523c71d5ea82447d842d8a3838b658dda36f2", 0x3a}, {&(0x7f0000f55000-0x1000)="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0x1000}, {&(0x7f0000fbc000)="ef3122378a565185fa4768931246a1172daf97128b7a32027b734dae5bf3eac451783f90ea68ad8d0b83a3308bdf0bf8c4ce4495998f6361542c19ed6f76426d83b099a01836d684f08601820cf0a8c30892e3d901c3c6101a063f3152d6c49ff54773790a80e2640bbf087b880b0df292a5304857cf18ba5ddd0b0a77785ee15b95da7e69", 0x85}, {&(0x7f0000f47000-0x7c)="175e76c91154212426ab643045d227b05f2dafbcf9d228fcc8877484d0397264bed73bef59d608d6a388b6e9df2c9b7e66a52cafb4711b3049b653c040454796b382342401bbb7bc47e028eda22e790c2d7651998ff6c8cb3da789e557bd7d92e2a059ed82d94e160b4ac53dc565077e1de320b2084ab8544155f251d161818a5dcbabb818c597cd8143430b39eeba1b8f7b60469e7039ca2adb3f0e", 0x9c}], 0x4, &(0x7f0000231000-0x518)=[{0x60, 0x10f, 0x7, "92df82f9823cc4bc435b6a52c614b0ce4ab98db891901ae1e8c55927ba658825d5cafbb802bbc2a37b8aa5f2e3351c2e5144ccb9b1588807ad9c6a86c0ebddd482fcdb952fdb411571"}, {0xb8, 0x103, 0x3, "39c02c0880ece36286e7c11dccba9a7eb71e7b8590400c3b8f670a89ed109c44b151d20814dabc9992fdd6a7530d6d94ed195da7f0dab8a0e29dd0503d427f6be024217ce9b254f96d90a9b8597e75874272a496b700c581dd3f471a6d827df8ce57cb1a92e0ef43cbfe7abdaefa5307f5f2b427f8a501b634696e6466a42cd8f3c3c389fd8187811b2c4bb008b99cb5c65dea8f0ca68e8e9fb7a17aa1bc22f8e780ab"}, {0xa0, 0x11, 0x100, "e1f4fcedaf2928c3a93881f010fca66538b1db873be70d77646763d2dca67e7b3197f813a8c2b3516c3e16df2102ce1c381c6b13e5b253d52ff5bda76d5683cb8a442e910a299719f11649f791448e0d5f6207d459fe20d6af00f790b3065c1bd8cae5a643dda2210519380ad8471f4fc68b277a260d686942d002a08111c91e62730950471a7b8ee43d7bf709"}, {0x18, 0x104, 0x3, "d739"}, {0xd0, 0x108, 0x5, "f7c9c27fb656671c3aa3a27c45d0b8f43f989694c9bd6265f5c7af66f77a9a3239f2a080c8e3195574140471df7b85354260ccfa8bca805cea966105ecca0bd0db8c64dff3d2b3d547c26173e1648beec1b68114a7d6eccf7b31ce30aea8180dbc88de49776647ad60b19e9cb57dc1e7ce77d63cc5347389e6fde6f88f198a85ebb9253f8f28626ab538c45367034926e9b0beab7644f795777705993d914a7c7ebbdc4db0dd2e143dcf43b7b4a77fbcd6cd853549aec39740"}, {0xd0, 0x11f, 0x4, "63311952bea564d5a7d5668376365ebf8ae65f41f36f606df419c2442a36e9b1e3f4e7c3e5d59d3f1a632f2cbaa8d021282a4fc33ce3e66a32cb710dd1bbed1849ce60e792df2917afeaf2b7f6caffa33acaa22165c049006a37ac5d131b2409ca9ef45dd139540816dee38bc5a994a2a0b2e872ebacc4ece819225bbe73eb6582203e8867b1422f4976b0ffaee0c9a627ac42d76b19cc5fd91330335a18cca79c6eacbb78e99d302511db1354f8db58568b795f2c5b4aafd0c9"}, {0x80, 0x105, 0x81, "4a5e33466379af7cae3c10afe486e283745c219fffec469a4db81dd385352e197f3bf9b44364fe6605ecd55888f45cf2ddd8418874b9c47cae5e0c57fb183142983e2dc6d2c86997711d951eca95ec2f6523df063ece7a2c38eaaf2bc9fd3e62f53e7ca51085d62add89be"}, {0xa8, 0x113, 0x4, "c037e340e9133e7447558171f3ca95d24567cfdbc3c749c6f19a993c45f07acf99fad46d21a95402acfaacdf98c6f55e278421848d4b9aa095dfe202726b89e834d2df242287dd2ee07b805b938261bb0207c04b24970ad8db84140d89e94040727f653731c26250e554b1e9855419abc7c823d52f0c92365b226f6337635f037c931cdcf4adcb9f7dd00bd6d0e5122aa8bb"}, {0x80, 0x1ff, 0x7, "0421efdd8f6f81f0e6f7a6e75565d9e70f61b56e5b4124a5ec4fb6045fc727530770cb4247de6c3382b83992f8a85a9a2857eb8f0042e3d1953ef9ff29d2b1c8b3b28beda8279a8000d403593f97686d06f0ee8c25a27de145a24102d8a08788f923cc6123dabab8d2"}], 0x9, 0x54}, 0x81}], 0xa, 0x40) bind$inet(r2, &(0x7f0000016000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000ca6000)=0x0) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000978000-0xb6)="910abc714562ff8bfb5ace48a78b40e5d7ae262029b028d69291864503714a1c8adecb7f168572c0697acdeba9794425e7260fa08e570888820a5be22fb31f7443b615ea4ef8d09c4c88a577f76a232b691ccfedd8d82f03cb6707d22c284012a21e298c0943a582579c36e5f82ca1bfa2d9498bae669b2d575f6c23fac49ea08d7f982ec8785fcdd8e6728d37e7cd2234fa32bacc80c82f7681e18791db94826589df28288586cb303f4f94df710c5d98f12147f407", 0xb6) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r5, 0x11, 0x64, &(0x7f000082b000)=0x2, 0x4) bind$inet(r5, &(0x7f0000c35000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x34, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x26, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x2, 0x12, 0x0, "bf35144375e721d8bb24"}}}}}, 0x0) listen(r4, 0xe1c5) syz_extract_tcp_res$synack(&(0x7f00001a9000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x407, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r6, 0x80000001, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x1ff, 0x0}]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x2, [0x8c, 0x5a4e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) r8 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00004b4000-0x4)=0x0, 0x80800) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000002000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a941fc4ff588f8829b0eb7d5e586fbc7"}) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt$inet_udp_int(r8, 0x11, 0x0, &(0x7f000092e000-0x4)=0x0, &(0x7f0000869000)=0x4) [ 34.118681] ================================================================== [ 34.120248] BUG: KASAN: use-after-free in do_raw_spin_unlock+0x308/0x330 [ 34.120885] Read of size 4 at addr ffff88003b208814 by task syz-executor2/5034 [ 34.121393] [ 34.121500] CPU: 2 PID: 5034 Comm: syz-executor2 Not tainted 4.14.0-rc5-next-20171018+ #8 [ 34.122225] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 34.123008] Call Trace: [ 34.123241] dump_stack+0x194/0x257 [ 34.123565] ? arch_local_irq_restore+0x53/0x53 [ 34.124030] ? show_regs_print_info+0x65/0x65 [ 34.124423] ? exit_pi_state_list+0x375/0x7a0 [ 34.124821] ? do_raw_spin_unlock+0x308/0x330 [ 34.125215] print_address_description+0x73/0x250 [ 34.125640] ? do_raw_spin_unlock+0x308/0x330 [ 34.126034] kasan_report+0x25b/0x340 [ 34.126364] __asan_report_load4_noabort+0x14/0x20 [ 34.126794] do_raw_spin_unlock+0x308/0x330 [ 34.127172] ? do_raw_spin_trylock+0x190/0x190 [ 34.127585] _raw_spin_unlock+0x22/0x30 [ 34.127967] exit_pi_state_list+0x598/0x7a0 [ 34.128353] ? futex_wait_requeue_pi.constprop.19+0x1300/0x1300 [ 34.128884] ? lock_release+0xa40/0xa40 [ 34.129234] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 34.129686] ? __might_sleep+0x95/0x190 [ 34.130039] ? __might_fault+0x188/0x1d0 [ 34.130397] ? do_raw_spin_trylock+0x190/0x190 [ 34.130801] mm_release+0x46d/0x590 [ 34.131116] ? do_raw_spin_trylock+0x190/0x190 [ 34.131515] ? mm_access+0x140/0x140 [ 34.131871] ? _raw_spin_unlock_irq+0x27/0x70 [ 34.132263] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 34.132641] ? trace_hardirqs_on+0xd/0x10 [ 34.133004] ? _raw_spin_unlock_irq+0x27/0x70 [ 34.133384] ? acct_collect+0x637/0x800 [ 34.133680] do_exit+0x481/0x1ad0 [ 34.133971] ? perf_trace_lock_acquire+0xfe/0x900 [ 34.134331] ? mm_update_next_owner+0x930/0x930 [ 34.134676] ? perf_trace_lock+0x860/0x860 [ 34.135043] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 34.135478] ? rcu_note_context_switch+0x710/0x710 [ 34.135866] ? futex_wait_setup+0x14a/0x3d0 [ 34.136212] ? __might_sleep+0x95/0x190 [ 34.136529] ? find_held_lock+0x35/0x1d0 [ 34.136871] ? futex_wait+0x402/0x990 [ 34.137220] ? perf_trace_lock_acquire+0xfe/0x900 [ 34.137626] ? do_raw_spin_trylock+0x190/0x190 [ 34.137991] ? check_noncircular+0x20/0x20 [ 34.138349] ? perf_trace_lock+0x860/0x860 [ 34.138717] ? futex_wake+0x680/0x680 [ 34.139016] ? cmp_ex_search+0x76/0xa0 [ 34.139335] ? mmdrop+0x18/0x30 [ 34.139618] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 34.141263] ? futex_wait+0x69e/0x990 [ 34.141578] ? find_held_lock+0x35/0x1d0 [ 34.141992] ? get_signal+0x7ae/0x16d0 [ 34.142334] ? lock_downgrade+0x990/0x990 [ 34.142707] do_group_exit+0x149/0x400 [ 34.143045] ? __lock_is_held+0xb6/0x140 [ 34.143345] ? SyS_exit+0x30/0x30 [ 34.143603] ? _raw_spin_unlock_irq+0x27/0x70 [ 34.143961] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 34.144375] get_signal+0x73f/0x16d0 [ 34.144658] ? ptrace_notify+0x130/0x130 [ 34.144958] ? lock_downgrade+0x990/0x990 [ 34.145267] ? lock_release+0xa40/0xa40 [ 34.145573] ? exit_robust_list+0x240/0x240 [ 34.145907] do_signal+0x94/0x1ee0 [ 34.146201] ? iterate_fd+0x3f0/0x3f0 [ 34.146534] ? userfaultfd_unmap_complete+0x327/0x510 [ 34.146908] ? setup_sigcontext+0x7d0/0x7d0 [ 34.147306] ? userfaultfd_unmap_prep+0x540/0x540 [ 34.147705] ? retint_kernel+0x10/0x10 [ 34.148150] ? sock_has_perm+0x29c/0x400 [ 34.148538] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 34.149029] ? retint_kernel+0x10/0x10 [ 34.149393] ? exit_to_usermode_loop+0x8c/0x310 [ 34.149753] exit_to_usermode_loop+0x214/0x310 [ 34.150168] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 34.150653] ? selinux_socket_getsockopt+0x36/0x40 [ 34.151108] syscall_return_slowpath+0x42f/0x510 [ 34.151519] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 34.151992] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 34.152416] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 34.152855] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 34.153297] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 34.153707] RIP: 0033:0x447c89 [ 34.154005] RSP: 002b:00007f2b4c9dece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 34.154679] RAX: fffffffffffffe00 RBX: 0000000000748100 RCX: 0000000000447c89 [ 34.155394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000748100 [ 34.156072] RBP: 0000000000748100 R08: 00000000007480d8 R09: 00000000007480d8 [ 34.156700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 34.157329] R13: 0000000000000000 R14: 00007f2b4c9df9c0 R15: 00007f2b4c9df700 [ 34.157959] [ 34.158103] Allocated by task 5059: [ 34.158420] save_stack+0x43/0xd0 [ 34.158715] kasan_kmalloc+0xad/0xe0 [ 34.159039] kmem_cache_alloc_trace+0x136/0x750 [ 34.159443] refill_pi_state_cache.part.6+0xa5/0x2f0 [ 34.160652] futex_requeue+0x1887/0x2370 [ 34.161004] do_futex+0x7f5/0x20d0 [ 34.161334] SyS_futex+0x260/0x390 [ 34.161602] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 34.161948] [ 34.162071] Freed by task 5075: [ 34.162349] save_stack+0x43/0xd0 [ 34.162619] kasan_slab_free+0x71/0xc0 [ 34.162904] kfree+0xca/0x250 [ 34.163133] do_exit+0x1502/0x1ad0 [ 34.163438] do_group_exit+0x149/0x400 [ 34.163727] get_signal+0x73f/0x16d0 [ 34.164032] do_signal+0x94/0x1ee0 [ 34.164318] exit_to_usermode_loop+0x214/0x310 [ 34.164700] syscall_return_slowpath+0x42f/0x510 [ 34.165049] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 34.165433] [ 34.165566] The buggy address belongs to the object at ffff88003b208800 [ 34.165566] which belongs to the cache kmalloc-256 of size 256 [ 34.166654] The buggy address is located 20 bytes inside of [ 34.166654] 256-byte region [ffff88003b208800, ffff88003b208900) [ 34.167630] The buggy address belongs to the page: [ 34.168028] page:ffffea0000ec8200 count:1 mapcount:0 mapping:ffff88003b208080 index:0x0 [ 34.168722] flags: 0x100000000000100(slab) [ 34.169060] raw: 0100000000000100 ffff88003b208080 0000000000000000 000000010000000c [ 34.169678] raw: ffffea0000ed7120 ffffea0000e416a0 ffff88003e8007c0 0000000000000000 [ 34.170292] page dumped because: kasan: bad access detected [ 34.170752] [ 34.170910] Memory state around the buggy address: [ 34.171309] ffff88003b208700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 34.171900] ffff88003b208780: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 34.172516] >ffff88003b208800: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 34.173085] ^ [ 34.173420] ffff88003b208880: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 34.173992] ffff88003b208900: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 34.174585] ================================================================== [ 34.175147] Kernel panic - not syncing: panic_on_warn set ... [ 34.175147] [ 34.175772] CPU: 2 PID: 5034 Comm: syz-executor2 Tainted: G B 4.14.0-rc5-next-20171018+ #8 [ 34.176517] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 34.177196] Call Trace: [ 34.177385] dump_stack+0x194/0x257 [ 34.177695] ? arch_local_irq_restore+0x53/0x53 [ 34.178100] ? kasan_end_report+0x32/0x50 [ 34.178402] ? lock_downgrade+0x990/0x990 [ 34.178780] ? vsnprintf+0x1ed/0x1900 [ 34.179102] ? do_raw_spin_unlock+0x2f0/0x330 [ 34.179454] panic+0x1e4/0x41c [ 34.179728] ? refcount_error_report+0x214/0x214 [ 34.180113] ? show_regs_print_info+0x65/0x65 [ 34.180461] ? add_taint+0x1c/0x50 [ 34.180756] ? do_raw_spin_unlock+0x308/0x330 [ 34.181524] kasan_end_report+0x50/0x50 [ 34.181812] kasan_report+0x144/0x340 [ 34.182117] __asan_report_load4_noabort+0x14/0x20 [ 34.182521] do_raw_spin_unlock+0x308/0x330 [ 34.182834] ? do_raw_spin_trylock+0x190/0x190 [ 34.183209] _raw_spin_unlock+0x22/0x30 [ 34.183518] exit_pi_state_list+0x598/0x7a0 [ 34.183851] ? futex_wait_requeue_pi.constprop.19+0x1300/0x1300 [ 34.184348] ? lock_release+0xa40/0xa40 [ 34.184658] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 34.185034] ? __might_sleep+0x95/0x190 [ 34.185370] ? __might_fault+0x188/0x1d0 [ 34.185672] ? do_raw_spin_trylock+0x190/0x190 [ 34.186029] mm_release+0x46d/0x590 [ 34.186349] ? do_raw_spin_trylock+0x190/0x190 [ 34.186683] ? mm_access+0x140/0x140 [ 34.186979] ? _raw_spin_unlock_irq+0x27/0x70 [ 34.187359] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 34.187750] ? trace_hardirqs_on+0xd/0x10 [ 34.188065] ? _raw_spin_unlock_irq+0x27/0x70 [ 34.188432] ? acct_collect+0x637/0x800 [ 34.188740] do_exit+0x481/0x1ad0 [ 34.189034] ? perf_trace_lock_acquire+0xfe/0x900 [ 34.189422] ? mm_update_next_owner+0x930/0x930 [ 34.189777] ? perf_trace_lock+0x860/0x860 [ 34.190129] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 34.190785] ? rcu_note_context_switch+0x710/0x710 [ 34.191322] ? futex_wait_setup+0x14a/0x3d0 [ 34.191801] ? __might_sleep+0x95/0x190 [ 34.192255] ? find_held_lock+0x35/0x1d0 [ 34.192728] ? futex_wait+0x402/0x990 [ 34.193143] ? perf_trace_lock_acquire+0xfe/0x900 [ 34.193696] ? do_raw_spin_trylock+0x190/0x190 [ 34.194199] ? check_noncircular+0x20/0x20 [ 34.194685] ? perf_trace_lock+0x860/0x860 [ 34.195146] ? futex_wake+0x680/0x680 [ 34.195580] ? cmp_ex_search+0x76/0xa0 [ 34.195900] ? mmdrop+0x18/0x30 [ 34.196131] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 34.196467] ? futex_wait+0x69e/0x990 [ 34.196744] ? find_held_lock+0x35/0x1d0 [ 34.197089] ? get_signal+0x7ae/0x16d0 [ 34.197347] ? lock_downgrade+0x990/0x990 [ 34.197628] do_group_exit+0x149/0x400 [ 34.197878] ? __lock_is_held+0xb6/0x140 [ 34.198228] ? SyS_exit+0x30/0x30 [ 34.198585] ? _raw_spin_unlock_irq+0x27/0x70 [ 34.198921] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 34.199252] get_signal+0x73f/0x16d0 [ 34.199539] ? ptrace_notify+0x130/0x130 [ 34.199952] ? lock_downgrade+0x990/0x990 [ 34.200377] ? lock_release+0xa40/0xa40 [ 34.200767] ? exit_robust_list+0x240/0x240 [ 34.201179] do_signal+0x94/0x1ee0 [ 34.201491] ? iterate_fd+0x3f0/0x3f0 [ 34.201862] ? userfaultfd_unmap_complete+0x327/0x510 [ 34.202688] ? setup_sigcontext+0x7d0/0x7d0 [ 34.203082] ? userfaultfd_unmap_prep+0x540/0x540 [ 34.203988] ? retint_kernel+0x10/0x10 [ 34.204349] ? sock_has_perm+0x29c/0x400 [ 34.204718] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 34.205200] ? retint_kernel+0x10/0x10 [ 34.205551] ? exit_to_usermode_loop+0x8c/0x310 [ 34.205974] exit_to_usermode_loop+0x214/0x310 [ 34.206387] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 34.206879] ? selinux_socket_getsockopt+0x36/0x40 [ 34.207433] syscall_return_slowpath+0x42f/0x510 [ 34.207865] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 34.208384] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 34.208824] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 34.209273] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 34.209703] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 34.210265] RIP: 0033:0x447c89 [ 34.210556] RSP: 002b:00007f2b4c9dece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 34.211302] RAX: fffffffffffffe00 RBX: 0000000000748100 RCX: 0000000000447c89 [ 34.211945] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000748100 [ 34.212587] RBP: 0000000000748100 R08: 00000000007480d8 R09: 00000000007480d8 [ 34.213342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 34.213983] R13: 0000000000000000 R14: 00007f2b4c9df9c0 R15: 00007f2b4c9df700 [ 34.214763] [ 34.214765] ====================================================== [ 34.214767] WARNING: possible circular locking dependency detected [ 34.214769] 4.14.0-rc5-next-20171018+ #8 Not tainted [ 34.214772] ------------------------------------------------------ [ 34.214774] syz-executor2/5034 is trying to acquire lock: [ 34.214775] ((console_sem).lock){-.-.}, at: [] down_trylock+0x13/0x70 [ 34.214780] [ 34.214782] but task is already holding lock: [ 34.214783] (report_lock){....}, at: [] kasan_report+0x6b/0x340 [ 34.214789] [ 34.214790] which lock already depends on the new lock. [ 34.214791] [ 34.214793] [ 34.214795] the existing dependency chain (in reverse order) is: [ 34.214796] [ 34.214797] -> #2 (report_lock){....}: [ 34.214803] _raw_spin_lock_irqsave+0x96/0xc0 [ 34.214804] kasan_report+0x6b/0x340 [ 34.214806] __asan_report_load4_noabort+0x14/0x20 [ 34.214808] do_raw_spin_unlock+0x308/0x330 [ 34.214810] _raw_spin_unlock+0x22/0x30 [ 34.214812] exit_pi_state_list+0x598/0x7a0 [ 34.214813] mm_release+0x46d/0x590 [ 34.214815] do_exit+0x481/0x1ad0 [ 34.214816] do_group_exit+0x149/0x400 [ 34.214818] get_signal+0x73f/0x16d0 [ 34.214820] do_signal+0x94/0x1ee0 [ 34.214822] exit_to_usermode_loop+0x214/0x310 [ 34.214823] syscall_return_slowpath+0x42f/0x510 [ 34.214825] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 34.214826] [ 34.214827] -> #1 (&p->pi_lock){-.-.}: [ 34.214833] _raw_spin_lock_irqsave+0x96/0xc0 [ 34.214835] try_to_wake_up+0xd8/0x1850 [ 34.214837] wake_up_process+0x10/0x20 [ 34.214838] __up.isra.0+0x1cc/0x2c0 [ 34.214840] up+0x13b/0x1d0 [ 34.214841] __up_console_sem+0xb2/0x1a0 [ 34.214843] console_unlock+0x538/0xd70 [ 34.214845] do_con_write+0x106e/0x1f70 [ 34.214846] con_write+0x25/0xb0 [ 34.214848] n_tty_write+0x5ef/0xec0 [ 34.214850] tty_write+0x3fa/0x840 [ 34.214851] __vfs_write+0xef/0x970 [ 34.214853] vfs_write+0x189/0x510 [ 34.214855] SyS_write+0xef/0x220 [ 34.214857] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 34.214858] [ 34.214859] -> #0 ((console_sem).lock){-.-.}: [ 34.214865] lock_acquire+0x1d5/0x580 [ 34.214866] _raw_spin_lock_irqsave+0x96/0xc0 [ 34.214868] down_trylock+0x13/0x70 [ 34.214870] __down_trylock_console_sem+0xa2/0x1e0 [ 34.214872] console_trylock+0x15/0x100 [ 34.214873] vprintk_emit+0x49b/0x590 [ 34.214875] vprintk_default+0x28/0x30 [ 34.214877] vprintk_func+0x57/0xc0 [ 34.214878] printk+0xaa/0xca [ 34.214880] kasan_report+0x7b/0x340 [ 34.214882] __asan_report_load4_noabort+0x14/0x20 [ 34.214884] do_raw_spin_unlock+0x308/0x330 [ 34.214885] _raw_spin_unlock+0x22/0x30 [ 34.214887] exit_pi_state_list+0x598/0x7a0 [ 34.214889] mm_release+0x46d/0x590 [ 34.214890] do_exit+0x481/0x1ad0 [ 34.214892] do_group_exit+0x149/0x400 [ 34.214894] get_signal+0x73f/0x16d0 [ 34.214895] do_signal+0x94/0x1ee0 [ 34.214897] exit_to_usermode_loop+0x214/0x310 [ 34.214899] syscall_return_slowpath+0x42f/0x510 [ 34.214901] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 34.214902] [ 34.214904] other info that might help us debug this: [ 34.214905] [ 34.214906] Chain exists of: [ 34.214907] (console_sem).lock --> &p->pi_lock --> report_lock [ 34.214915] [ 34.214916] Possible unsafe locking scenario: [ 34.214917] [ 34.214919] CPU0 CPU1 [ 34.214921] ---- ---- [ 34.214922] lock(report_lock); [ 34.214926] lock(&p->pi_lock); [ 34.214930] lock(report_lock); [ 34.214933] lock((console_sem).lock); [ 34.214936] [ 34.214938] *** DEADLOCK *** [ 34.214939] [ 34.214940] 3 locks held by syz-executor2/5034: [ 34.214941] #0: (&(&(__futex_data.queues)[i].lock)->rlock){+.+.}, at: [] exit_pi_state_list+0x361/0x7a0 [ 34.214948] #1: (&p->pi_lock){-.-.}, at: [] exit_pi_state_list+0x375/0x7a0 [ 34.214955] #2: (report_lock){....}, at: [] kasan_report+0x6b/0x340 [ 34.214961] [ 34.214962] stack backtrace: [ 34.214965] CPU: 2 PID: 5034 Comm: syz-executor2 Not tainted 4.14.0-rc5-next-20171018+ #8 [ 34.214967] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 34.214969] Call Trace: [ 34.214970] dump_stack+0x194/0x257 [ 34.214972] ? arch_local_irq_restore+0x53/0x53 [ 34.214974] print_circular_bug.isra.41+0x342/0x36a [ 34.214976] ? print_circular_bug_header+0x122/0x122 [ 34.214978] ? hlock_class+0x140/0x140 [ 34.214980] ? print_lockdep_cache.isra.35+0xe6/0xe6 [ 34.214981] ? save_stack_trace+0x1a/0x20 [ 34.214983] __lock_acquire+0x2f55/0x3d50 [ 34.214985] ? hlock_class+0x140/0x140 [ 34.214986] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 34.214988] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 34.214990] ? graph_lock+0x170/0x170 [ 34.214992] ? hlock_class+0x140/0x140 [ 34.214994] ? print_irqtrace_events+0x270/0x270 [ 34.214995] ? __lock_acquire+0x3173/0x3d50 [ 34.214997] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 34.214999] ? perf_trace_lock_acquire+0xfe/0x900 [ 34.215001] ? __lock_acquire+0x6aa/0x3d50 [ 34.215002] ? perf_trace_lock+0x860/0x860 [ 34.215004] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 34.215006] lock_acquire+0x1d5/0x580 [ 34.215007] ? lock_acquire+0x1d5/0x580 [ 34.215009] ? down_trylock+0x13/0x70 [ 34.215011] ? find_held_lock+0x35/0x1d0 [ 34.215012] ? lock_release+0xa40/0xa40 [ 34.215014] ? vprintk_emit+0x379/0x590 [ 34.215016] ? lock_downgrade+0x990/0x990 [ 34.215017] ? vsnprintf+0x1ed/0x1900 [ 34.215019] ? do_raw_spin_trylock+0x190/0x190 [ 34.215021] ? vprintk_emit+0x49b/0x590 [ 34.215023] _raw_spin_lock_irqsave+0x96/0xc0 [ 34.215024] ? down_trylock+0x13/0x70 [ 34.215026] down_trylock+0x13/0x70 [ 34.215027] ? vprintk_emit+0x49b/0x590 [ 34.215029] __down_trylock_console_sem+0xa2/0x1e0 [ 34.215031] console_trylock+0x15/0x100 [ 34.215033] vprintk_emit+0x49b/0x590 [ 34.215034] vprintk_default+0x28/0x30 [ 34.215036] vprintk_func+0x57/0xc0 [ 34.215038] printk+0xaa/0xca [ 34.215039] ? show_regs_print_info+0x65/0x65 [ 34.215041] ? exit_pi_state_list+0x375/0x7a0 [ 34.215043] ? do_raw_spin_unlock+0x308/0x330 [ 34.215044] kasan_report+0x7b/0x340 [ 34.215046] __asan_report_load4_noabort+0x14/0x20 [ 34.215048] do_raw_spin_unlock+0x308/0x330 [ 34.215050] ? do_raw_spin_trylock+0x190/0x190 [ 34.215052] _raw_spin_unlock+0x22/0x30 [ 34.215053] exit_pi_state_list+0x598/0x7a0 [ 34.215055] ? futex_wait_requeue_pi.constprop.19+0x1300/0x1300 [ 34.215057] ? lock_release+0xa40/0xa40 [ 34.215059] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 34.215061] ? __might_sleep+0x95/0x190 [ 34.215062] ? __might_fault+0x188/0x1d0 [ 34.215064] ? do_raw_spin_trylock+0x190/0x190 [ 34.215066] mm_release+0x46d/0x590 [ 34.215068] ? do_raw_spin_trylock+0x190/0x190 [ 34.215069] ? mm_access+0x140/0x140 [ 34.215071] ? _raw_spin_unlock_irq+0x27/0x70 [ 34.215073] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 34.215075] ? trace_hardirqs_on+0xd/0x10 [ 34.215077] ? _raw_spin_unlock_irq+0x27/0x70 [ 34.215078] ? acct_collect+0x637/0x800 [ 34.215080] do_exit+0x481/0x1ad0 [ 34.215082] ? perf_trace_lock_acquire+0xfe/0x900 [ 34.215083] ? mm_update_next_owner+0x930/0x930 [ 34.215085] ? perf_trace_lock+0x860/0x860 [ 34.215087] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 34.215089] ? rcu_note_context_switch+0x710/0x710 [ 34.215091] ? futex_wait_setup+0x14a/0x3d0 [ 34.215092] ? __might_sleep+0x95/0x190 [ 34.215094] ? find_held_lock+0x35/0x1d0 [ 34.215096] ? futex_wait+0x402/0x990 [ 34.215098] ? perf_trace_lock_acquire+0xfe/0x900 [ 34.215099] ? do_raw_spin_trylock+0x190/0x190 [ 34.215101] ? check_noncircular+0x20/0x20 [ 34.215103] ? perf_trace_lock+0x860/0x860 [ 34.215105] ? futex_wake+0x680/0x680 [ 34.215106] ? cmp_ex_search+0x76/0xa0 [ 34.215108] ? mmdrop+0x18/0x30 [ 34.215110] ? drop_futex_key_refs.isra.13+0x63/0xa0 [ 34.215111] ? futex_wait+0x69e/0x990 [ 34.215113] ? find_held_lock+0x35/0x1d0 [ 34.215115] ? get_signal+0x7ae/0x16d0 [ 34.215116] ? lock_downgrade+0x990/0x990 [ 34.215118] do_group_exit+0x149/0x400 [ 34.215122] ? __lock_is_held+0xb6/0x140 [ 34.215124] ? SyS_exit+0x30/0x30 [ 34.215126] ? _raw_spin_unlock_irq+0x27/0x70 [ 34.215128] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 34.215129] get_signal+0x73f/0x16d0 [ 34.215131] ? ptrace_notify+0x130/0x130 [ 34.215133] ? lock_downgrade+0x990/0x990 [ 34.215134] ? lock_release+0xa40/0xa40 [ 34.215136] ? exit_robust_list+0x240/0x240 [ 34.215138] do_signal+0x94/0x1ee0 [ 34.215139] ? iterate_fd+0x3f0/0x3f0 [ 34.215141] ? userfaultfd_unmap_complete+0x327/0x510 [ 34.215143] ? setup_sigcontext+0x7d0/0x7d0 [ 34.215147] ? userfaultfd_unmap_prep+0x540/0x540 [ 34.215148] ? retint_kernel+0x10/0x10 [ 34.215150] ? sock_has_perm+0x29c/0x400 [ 34.215152] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 34.215154] ? retint_kernel+0x10/0x10 [ 34.215155] ? exit_to_usermode_loop+0x8c/0x310 [ 34.215157] exit_to_usermode_loop+0x214/0x310 [ 34.215159] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 34.215161] ? selinux_socket_getsockopt+0x36/0x40 [ 34.215163] syscall_return_slowpath+0x42f/0x510 [ 34.215165] ? prepare_exit_to_usermode+0x2d0/0x2d0 [ 34.215167] ? entry_SYSCALL_64_fastpath+0x91/0xbe [ 34.215169] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 34.215170] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 34.215172] entry_SYSCALL_64_fastpath+0xbc/0xbe [ 34.215174] RIP: 0033:0x447c89 [ 34.215175] RSP: 002b:00007f2b4c9dece8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 34.215180] RAX: fffffffffffffe00 RBX: 0000000000748100 RCX: 0000000000447c89 [ 34.215182] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000748100 [ 34.215184] RBP: 0000000000748100 R08: 00000000007480d8 R09: 00000000007480d8 [ 34.215187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 34.215189] R13: 0000000000000000 R14: 00007f2b4c9df9c0 R15: 00007f2b4c9df700 [ 34.215215] Dumping ftrace buffer: [ 34.334989] (ftrace buffer empty) [ 34.335412] Kernel Offset: disabled [ 34.335812] Rebooting in 86400 seconds..