7f0000570000-0xb1)=""/177, 0xb1}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000337000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000b000-0x4)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00009f0000-0x30)={0x0, 0x0, &(0x7f0000971000-0xf8)=[], 0x4, 0x0, &(0x7f0000901000-0xca)="5eda03d8"}) 2018/01/11 11:37:41 executing program 1: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00009da000-0xe)='/dev/keychord\x00', 0x200000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000216000)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$revoke(0x3, 0x0) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 11:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x807, 0xc) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000254000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) write(r0, &(0x7f00006ed000)="1f0000000202ff000000000000000002000400fa090006000200fbe8560000", 0x1f) 2018/01/11 11:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000d5d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) writev(r2, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)="4982", 0x2}], 0x1) 2018/01/11 11:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b77000)={0x77359400, 0x0}, &(0x7f00009ff000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000786000)='/selinux/status\x00', 0x0, 0x0) read(r1, &(0x7f00001dd000)=""/158, 0x9e) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000b8f000)=[@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x1, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xfbb8}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0xbbc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x10000}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb8) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/11 11:37:41 executing program 1: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000b42000)={0x0, 0x0}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000067d000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b22000)=0x3, 0x0) dup3(r0, r2, 0x80000) open(&(0x7f0000b39000)='./file0\x00', 0x404102, 0x8) r3 = socket$unix(0x1, 0x1, 0x0) shutdown(r3, 0x0) sendfile(r1, r1, &(0x7f00006d0000-0x4)=0x0, 0x9) r4 = epoll_create(0x1fd) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f0000b42000)='trusted\x00', &(0x7f0000b43000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b42000)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f00000f3000-0x8)='big_key\x00', &(0x7f00000fa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b43000-0x9)='}vmnet1@\x00', 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f0000277000)='.dead\x00', &(0x7f00001a5000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b43000-0x25)="6d643573756d76626f786e6574306e6f6465767d6e6f646576f773656375726974795b2d00", 0xfffffffffffffffe) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000314000)={r5, r6, r7}, &(0x7f0000b43000-0xa4)=""/164, 0xa4, &(0x7f0000b43000-0x2c)={&(0x7f0000b42000)={'crc32-pclmul\x00'}, &(0x7f00006ee000-0x7f)="f7717cfc6f3f85b4f6114fbcec58ce140377908fd4d77bf8b8540a3af1814e416dfac0dd0e80f1c3f54e53b79c4e8c9ecd7cbdeb9bd9552c5462ea2f045fd600fe445baa8db0aebba0a73c0e3fe6347f2d2b217cb7f0d39ecc4b7e519ecada07d7304f8261b4a8bee199371148d13c2d253036af4299b5198d82e4cf02fc66", 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00005d4000-0xc)={0x0, 0x0}) 2018/01/11 11:37:41 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x2) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xa) ftruncate(r1, 0x0) fchown(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000002000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) 2018/01/11 11:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f02000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000623000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000451000-0x4)=0xe8) 2018/01/11 11:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prlimit64(0x0, 0xb, 0x0, &(0x7f00008f1000)={0x0, 0x0}) tkill(r0, 0x2c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000633000-0x10)={0x2, 0x7ff}) 2018/01/11 11:37:41 executing program 1: getrusage(0x1, &(0x7f00003cf000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00006ca000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a2c000)={r1, 0x0, 0x7fffffff}) 2018/01/11 11:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xe, 0x0, &(0x7f0000d02000-0x8)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00003d5000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) tee(r0, r0, 0x9, 0x1) 2018/01/11 11:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f000029e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000040c000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x1, &(0x7f0000802000-0x1)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) 2018/01/11 11:37:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000002000-0x4)=0xac, 0x4) clock_getres(0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000c0f000)="", 0x0, 0x4, &(0x7f0000f0f000-0x8)={0x77359400, 0x0}) mq_timedsend(r1, &(0x7f00006ca000)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000e7000)=@assoc_value={0x0, 0x0}, &(0x7f00001bc000+0xe3e)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b47000-0x8)={r2, 0x3, 0x7}, 0x8) 2018/01/11 11:37:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00005c3000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2279, &(0x7f00000f8000-0x3b)="") 2018/01/11 11:37:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(0xffffffffffffff9c, &(0x7f0000e51000)=@llc={0x1a, 0x6, 0x3, 0x1, 0x2, 0x9, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) close(r0) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = dup(r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000be000)=0x0) 2018/01/11 11:37:41 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x25) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x2000000000000, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000369000)=""/241, 0xf1, 0x0, &(0x7f0000f77000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f78000+0xd9)='./file0\x00', 0x10000, 0xc0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000055000)={0x6, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5866, 0x8, 0xf95, 0x27c, &(0x7f0000f78000)=@generic="2e83cd88880b6be3d88e7372dbe42cb5", 0x20000000, 0x1a1, 0x400}) 2018/01/11 11:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) pwrite64(r1, &(0x7f0000fa2000)="8855338a0b4cc2b2cd0d87358976e685759a679a46d1101b441c820b7729e063068f8e55c169161a6487a75e69f896c8e567aa34ef4d17078220742977256874f90fae1d730e6f6f5a8ce380f92cd5cb15f2384a7b89c6696e1675413be65ac84a77132e73b50e3675ad36c13a926d7a92a2d56ab075e7e78597fbb59a895095", 0x80, 0x0) dup3(r0, r1, 0x0) 2018/01/11 11:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000019d000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000d39000-0x12)='/dev/input/event#\x00', 0xae, 0x40000) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000025e000-0x69)=""/105) 2018/01/11 11:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000ed5000)=[{&(0x7f0000ed5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000d30000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) pipe(&(0x7f0000c2f000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ed5000-0x10)=@buf={0x0, &(0x7f0000ed4000)=""}) 2018/01/11 11:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000bd6000-0x12)={@common='tunl0\x00', 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000ac7000-0x38)={&(0x7f000050c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000111000)={&(0x7f0000494000-0x68)=@flushpolicy={0x64, 0x1d, 0x1, 0x0, 0xffffffffffffffff, [@policy_type={0xa, 0x10, {0x0, 0x0, 0x0}}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}, 0x0, ""}}]}, 0x64}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000af2000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000048b000)='2', 0x1, 0x20000802, &(0x7f00006d0000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005c9000-0x1)="14", 0x1, 0x3, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000d20000-0x4a)=""/74, 0x10b, 0x0, &(0x7f0000b27000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) writev(r0, &(0x7f000070e000-0x8)=[{&(0x7f0000089000)="e3", 0x1}], 0x1) getgid() sendto$inet(r0, &(0x7f00009d8000-0x7e)='>', 0x1, 0x4045, 0x0, 0x0) 2018/01/11 11:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca0000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000c58000)=0x3, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a1000-0x4)=0x3, 0x4) r3 = open(&(0x7f0000495000-0x8)='./file0\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000054000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) dup3(r1, r2, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000372000)="cffd138b3217d9dc", 0x8) eventfd(0x2) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f00008d0000)=0x0) 2018/01/11 11:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00004ea000)=0x0, 0x4) tkill(r2, 0x16) ptrace$setopts(0x4209, r2, 0x20400303, 0x0) 2018/01/11 11:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x17) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000081a000)={0x6, 0x9, 0x90, 0x3}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002ac000)="440d05031700ad031d078900ec", 0xd) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a0000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00003b8000-0x4)=0x0, &(0x7f0000380000)=0x4) 2018/01/11 11:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00002b9000)=0x4) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/11 11:37:41 executing program 1: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bd8000)={0x0, 0x0}) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d12000-0x8)={0x0, 0x5}, &(0x7f000066c000-0x4)=0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000534000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d12000)={r1, 0x100000001}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000559000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffff9, 0x8, 0x1, 0x3, 0x4, 0x8, 0x80000001, 0xb84, 0x7, 0xc4, 0x38a, 0x5, 0x101, 0x2, 0x1]}, &(0x7f000069f000-0x4)=0x108) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_adjtime(0x4, &(0x7f0000710000-0x68)={0x8, 0xfffffffffffffff8, 0x5, 0x5, 0x7, 0x7fffffff, 0x8, 0x4, 0x11981776, 0x4, 0x1, 0x4, 0x80, 0x401, 0xc000000000, 0x8000, 0x8001, 0x6, 0x3, 0x3, 0x4, 0x0, 0xe1, 0x1, 0x5, 0x2}) setsockopt$inet6_int(r3, 0x29, 0x33, &(0x7f0000d0c000)=0x800, 0x4) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f000074c000-0xe)='/dev/keychord\x00', 0x400000, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000363000)=""/4096) getsockopt$inet6_buf(r3, 0x29, 0xf3, &(0x7f0000827000)=""/0, &(0x7f0000203000)=0x2cf) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d12000)={0x0, 0x0}) setsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000586000-0x48)=@hopopts={0x21, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x38, {0xffffffffffffffff, 0xc, 0x9, 0x2721, [0x3d06d159, 0x3, 0x7f, 0x80000001, 0xfffffffffffffff7, 0x4590907f]}}, @jumbo={0xc2, 0x4, 0xfffffffffffffffe}]}, 0x48) 2018/01/11 11:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f0000d35000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000f6a000)=[], 0x0, &(0x7f0000867000-0xfc)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10000, &(0x7f000052a000-0x10)={0x0, r1+10000000}) write(r0, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000818000-0x7)={0x0, 0x0}) 2018/01/11 11:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x20000000b, &(0x7f0000ad1000)=""/36, &(0x7f0000ca5000)=0xb) 2018/01/11 11:37:41 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000072c000)={0x0, 0x84, &(0x7f0000000000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x698, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00008ab000-0x8)={r1, 0x80000001}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000f6e000)="", 0x0) 2018/01/11 11:37:41 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x25) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x2000000000000, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000369000)=""/241, 0xf1, 0x0, &(0x7f0000f77000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000f78000+0xd9)='./file0\x00', 0x10000, 0xc0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000055000)={0x6, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5866, 0x8, 0xf95, 0x27c, &(0x7f0000f78000)=@generic="2e83cd88880b6be3d88e7372dbe42cb5", 0x20000000, 0x1a1, 0x400}) 2018/01/11 11:37:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000844000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ce000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000042c000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, r1}) close(r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00009ad000-0xe)='/dev/keychord\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00007ad000)={0xfff, 0x0, 0x2, 0x3f}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000c14000)={r3, 0xe1b4}) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:41 executing program 1: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000026000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000125e, &(0x7f0000018000)="") 2018/01/11 11:37:41 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe4000)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fe5000-0x56)="f2cac055e47d2bddee292867a79cd65a6768505f30c301b60a6a228e77e3d8a42b593c6a4b9a3554a668cce3126fe1e7f5aedcf3d74538b21792adb900749f9ae17a9d3e120d5c7c329e64ef22a48a4f5a6e78d11192", 0x56, 0x1b) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fe1000-0x1f)="1e00000018000776530000ff0000480080200000fffa0000000000000080", 0x1e) fcntl$setsig(r1, 0xa, 0x12) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000956000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/01/11 11:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a7b000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f0000b38000)='./control\x00', 0x86000006) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000800) inotify_add_watch(r1, &(0x7f0000b3a000)='./control\x00', 0x4000800) 2018/01/11 11:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b9b000-0xe)='/dev/keychord\x00', 0x2000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000015f000)=0x55c, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000b5d000)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 11:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000a98000-0x4)=0x400000000000001, 0x4) getcwd(&(0x7f0000ac4000-0x7d)=""/125, 0x7d) sendto$inet(r0, &(0x7f0000846000)="", 0x0, 0x800000020000000, &(0x7f000065a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00008c8000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 11:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create(0x101) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00001f3000-0xc)={0x0, 0x0}) r3 = creat(&(0x7f0000dbe000)='./file0\x00', 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000a42000)={0x3, &(0x7f0000eae000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000ecd000-0x8)={r4, 0x2}) recvfrom$unix(r1, &(0x7f0000961000)=""/10, 0xa, 0x0, 0x0, 0x0) connect$unix(r0, &(0x7f0000c01000)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000959000-0x90)={0x1, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/11 11:37:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e4a000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @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]}, 0x3800aace, 0x1f}, 0x98) seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x0, &(0x7f00001e1000-0x18)=[]}) 2018/01/11 11:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a14000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getflags(r1, 0xb) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="6772653000000000000007001900", @ifru_map={0x100000000011, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001f6000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000dcf000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 11:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f00005cc000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(r0, r0) socket$inet(0x2, 0x6, 0x3) sendmsg$netlink(r1, &(0x7f0000bd5000-0x38)={0x0, 0x0, &(0x7f00001e8000)=[], 0x0, &(0x7f0000c1f000-0x60)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) syz_open_dev$evdev(&(0x7f0000d77000)='/dev/input/event#\x00', 0x2, 0x10000) 2018/01/11 11:37:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x7)=@random={'osx.\x00', '^\x00'}, &(0x7f0000bc1000-0x1)='\x00', 0x1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7ffa) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000719000-0x4)=0x0, 0x4) 2018/01/11 11:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b6000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000604000-0xb3)=""/179) r1 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000797000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007b4000-0x16)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f000047c000)=""/0) 2018/01/11 11:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) r1 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r1, &(0x7f00002c3000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b09000-0xc)={0x0, 0x6, 0x20}, &(0x7f00001fc000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000060b000-0x8)={r2, 0x10001}, &(0x7f0000419000)=0x8) sysfs$2(0x2, 0x7ff, &(0x7f0000e9e000)=""/169) 2018/01/11 11:37:41 executing program 3: mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) pipe2(&(0x7f00001b9000-0x8)={0x0, 0x0}, 0x4800) write$tun(r2, &(0x7f0000112000-0x46)=@pi={0x0, 0x6000, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6007, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}}}}}, 0x46) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00004ec000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x1, 0x0, &(0x7f00000bc000)="81"}) 2018/01/11 11:37:41 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe4000)={0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000fe5000-0x56)="f2cac055e47d2bddee292867a79cd65a6768505f30c301b60a6a228e77e3d8a42b593c6a4b9a3554a668cce3126fe1e7f5aedcf3d74538b21792adb900749f9ae17a9d3e120d5c7c329e64ef22a48a4f5a6e78d11192", 0x56, 0x1b) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fe1000-0x1f)="1e00000018000776530000ff0000480080200000fffa0000000000000080", 0x1e) fcntl$setsig(r1, 0xa, 0x12) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000956000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/01/11 11:37:41 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x25) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x2000000000000, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000369000)=""/241, 0xf1, 0x0, &(0x7f0000f77000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) openat(0xffffffffffffffff, &(0x7f0000f78000+0xd9)='./file0\x00', 0x10000, 0xc0) 2018/01/11 11:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)="") r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e00000-0xe)='/dev/keychord\x00', 0x240100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000b1000-0x8)={0x0, 0x0}, &(0x7f000066a000)=0x8) stat(&(0x7f00005de000-0x8)='./file0\x00', &(0x7f00000c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utime(&(0x7f00009ab000)='./file1\x00', &(0x7f000051c000-0x8)={0x8001, 0x100000000}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002cc000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, @in6=@loopback={0x0, 0x1}, 0x1, 0x95, 0x2, 0x0, 0x0, 0x20, 0xa0, 0x33, 0x0, r2}, {0x5, 0x1, 0xd9e, 0x1b2685a4, 0x9, 0x3, 0xce08, 0x7fff}, {0x7d42, 0x81, 0x5, 0x7}, 0x5, 0xf, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x3, 0x8, 0x20, 0xffff, 0x8}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db3000)={0x1ff, 0x0, 0x200, 0x7, 0x6302, 0x5, 0x3f, 0x1ff, r1}, &(0x7f0000e17000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000689000)={0x8, 0x7ff, 0x2, 0x5, 0x100000001, 0x10000, 0x0, 0x2, r1}, &(0x7f000068d000-0x4)=0x20) sendmsg(r0, &(0x7f0000b4f000)={&(0x7f00008be000)=@ipx={0x4, 0x5, 0x7, "dfb5f04fa470", 0x8, 0x0}, 0x10, &(0x7f0000273000-0x8)=[{&(0x7f0000f02000-0x44)="60c2a24780d67ad4d9fe695e31cd737e6316473b91562aea72fb0da76e97ffcc99321950074d4b3d4ebb9bfc021ce4672a466f424a26540f98aff61793f5a3f3afe2752d", 0x44}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cfd000-0x10)={0x3, 0x3, 0x100000001, 0x0, r1}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000f6000-0x5c)={{0xa, 0x1, 0x9b, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, {0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x5, [0xaffe, 0x8, 0x4, 0x80000000, 0xffffffffffff7fff, 0x6, 0x5, 0x1]}, 0x5c) getpeername(r0, &(0x7f0000dec000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000295000)=0x10) 2018/01/11 11:37:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = gettid() prctl$setptracer(0x59616d61, r0) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r1) bind$unix(r1, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ca6000)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000229000-0xe3)=""/227, &(0x7f0000b46000)=0xe3) mknod(&(0x7f0000971000)='./file0\x00', 0x40, 0x2) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000077f000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00006b3000-0x4)=0x0) fchmod(r1, 0x20) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000038a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000b6d000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f4f000-0x18)={0x0, 0x20, 0x20, 0x62ad8728, 0x3}, &(0x7f0000e78000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ea0000)={r2, 0x3f, 0xfffffffffffffffe, 0x7, 0x2, 0x5, 0x6, 0x6, {r3, @in6={{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50000, 0x3ff, 0xfffffffeffffffff, 0x3, 0xfffffffffffffffd}}, &(0x7f000091f000-0x4)=0xb8) 2018/01/11 11:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f000079a000-0x14)="ff01000000000000000000000000000101000000", 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000b22000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000350000)=r1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000bfa000-0x310)={0x1, {{0xa, 0x0, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000016000)={0xca, 0x1, 0x7, 0x80000001, 0xfffc000000000000}, 0xc) 2018/01/11 11:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7001) connect$ax25(0xffffffffffffffff, &(0x7f0000545000)={0x3, {"dd4ba9988ef23f"}, 0x3}, 0x10) rt_sigaction(0x8, &(0x7f0000594000)={0x101, {0x3}, 0xc0000001, 0x0}, &(0x7f00009a3000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005b2000)={0x0}) 2018/01/11 11:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000e4c000-0x4c)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f00007e8000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000cf5000-0x41)="bfa19126c003f6a08e64ed9a4552aba22333a47ad561231af09ef164fa89fef69cdd5a4c9cefbb628d31a5e9227f6e6a19b0d9cd06ac8ec407f5a579f9a0483e7c", 0x41) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r3) tkill(r2, 0x16) close(r1) 2018/01/11 11:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000844000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ce000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000042c000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, r1}) close(r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00009ad000-0xe)='/dev/keychord\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00007ad000)={0xfff, 0x0, 0x2, 0x3f}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000c14000)={r3, 0xe1b4}) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:41 executing program 1: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aa3000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000069c000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/11 11:37:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) mount(&(0x7f0000a9c000)='./file0\x00', &(0x7f00008d6000)='./file0\x00', &(0x7f0000908000)='jfs\x00', 0x200000000201400, &(0x7f0000a05000-0x39)="") write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) prctl$setname(0xf, &(0x7f00005cf000-0x1)='\x00') unlink(&(0x7f000040d000)='./file0\x00') ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000b01000-0xa)="a346c08d208344de72c0") ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000587000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) removexattr(&(0x7f0000731000-0x8)='./file0\x00', &(0x7f0000dc2000)=@known='system.sockprotoname\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 11:37:42 executing program 1: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000474000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080f000)=0xe8) setreuid(r0, r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000025b000)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000002000-0x10)={0x7, 0x0, 0x3, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000000)={r2, 0x20}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000)=[{r1, 0x7004, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x2401, 0x0}], 0x6, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/95, &(0x7f0000001000-0x4)=0x5f) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r3, &(0x7f0000003000-0x6e)={0x6e, 0x0, 0x8, @random="da2ab820fcea1ac02dc59962f24914d4bbe3b4fd995b740a2c01b1062631ad3083d642e73cabf6b51d2fcd6f6986825286b3d311f8f5837bbef9c37030a993b183a8e80da3da0ede88d6b326dad43bfe4ed0b785ed27734a2f352f9dbd92"}, 0x6e) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00001c2000-0x4)={0x5}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x5, 0x2, 0x4}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001000)={r4, 0xd0, "ee557cabd7eea225f9fe33be5bf7e95008e21e41361b9a887e65200359281a0b9889e7fcaab61309c6e6f3b871bfd43fd2db81f546f86ac50833379885a09721e36203122235e113cbb7ef20ad43432f13e78a4a97ad91b5eff58e3007035bff55be8d77159bce48a377246bda16b18f4251f59344a071de9a315109f747abf2eb09090fcc9328a0a9cae67a6effaf0a40045cd7f2b3d04f98a3b434365bd052363aae037a391c2e04c965b5483c8ec6fdc6b788e72d82c3e317f72a8818c8e72bf9549c1a67543c61447a5829e4a5d5"}, &(0x7f0000001000)=0xd8) 2018/01/11 11:37:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x80000001, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ffd000)=0x4, 0x4) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000009000)={0x6, 0x1000, 0x2000, 0x3, 0x7e3, 0x5, 0x0, 0x6, 0x4, 0xffffffffffffffff}, 0x10) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000016000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/11 11:37:42 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x25) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x2000000000000, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000369000)=""/241, 0xf1, 0x0, &(0x7f0000f77000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) 2018/01/11 11:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fremovexattr(r0, &(0x7f00001dc000)=@known='system.advise\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000017000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000ae6000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000b7e000)={@loopback={0x0, 0x1}, 0x9, r2}) 2018/01/11 11:37:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) sendmsg$nl_generic(r0, &(0x7f0000db7000-0x1c)={&(0x7f00001d4000)={0x10, 0x0, 0x0, 0x69000000}, 0xc, &(0x7f0000471000)={&(0x7f00004d2000)={0x170, 0x17, 0x201, 0x1, 0x1, {0x5, 0x0, 0x0}, [@generic="f7d507afd8c47d2f8fed6bc68f382442634eaf369b583ef8f51b2b408355187282ac3ad071c398aada21cbb13281d338cee3ceb2e3daff967dc4329df708f4482cbfb563ff37c0c4abeceb641958121aac663e4e0212a600c840e135f10dd044830e5638b5d711e151fc8b9687f3307f532d35a125afe39f4a9721b5181cc24901eb524e713b7d4ace4aa183b89f1db464b277c320706c370bc722138fd87056ad57508cd0b371ea", @flag={0x4, 0x6e}, @generic="dde380df655d1bde1ca5a37071a9b73ffa1143517ced6e5eedf0baed5a9fbbefd77ad7155e20b60f8974f48a4de4a2aaf736b96957c3cf5706343cbde742ec620312d5093c8b11969887f4358942bb8e4322b20a4177bab2e40331096a1f909c99e052be472ad9477d06366a3a359f3cc71bf6f9b540c361427d6cf22ccaffff2049e4b5804f2fdd98857e15ecebd73b90ca5ebe2237d988b4f2baac43f194dfcd687c49843bd32e4d23d1df0b220b3d"]}, 0x170}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r1 = socket(0x18, 0x0, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fd9000)={0x0, 0x0, 0x0}, &(0x7f00000fb000-0x4)=0xc) ptrace$getenv(0x4201, r2, 0x7, &(0x7f0000967000)=0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) getxattr(&(0x7f0000ea0000-0x8)='./file0\x00', &(0x7f0000ecf000-0x1d)=@random={'system.\x00', "6e2f21706f7369785f61636c5f616363657373ed00"}, &(0x7f00001b0000)=""/189, 0xbd) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000095c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000084000)=0xb) close(r1) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f000020d000-0x5c)={{0xa, 0x2, 0xffffffffffffff01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1}, 0xfffffffffffffff7, [0xffffffff00000001, 0x9e, 0x7fff, 0x6, 0x0, 0xe731, 0x9, 0xfff]}, 0x5c) bind$unix(r1, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000e01000)=0x0) 2018/01/11 11:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002d0000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000f11000)=""/167) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000045b000)=""/26) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000eb9000+0xff)='net/hci\x00') ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00002f5000-0x4)=0x0) connect$inet6(r1, &(0x7f00001f0000)={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3c243517}, 0x1c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3ff) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/01/11 11:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000844000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ce000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000042c000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, r1}) close(r0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00009ad000-0xe)='/dev/keychord\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00007ad000)={0xfff, 0x0, 0x2, 0x3f}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000c14000)={r3, 0xe1b4}) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:42 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000976000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000092d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000c5c000-0x9c)="822545946bdc6cf1e219c12a4dbeebc4ebd34ffc06e46506e9d269cdce518b248694622d2ae522f2ab7eb2b59e6025b107ec837eeb20084f409cb4f8c92dd0a37a167d1badddf4bc694a54f0223cb63c8083639d94d14b5e1a52614b28be2a00f91c44dc51d77cd73118e1bbcbc41ff151af4df9a50389fc0acaaa494a5da70340ba9b4a0a4cf8a1ab2898d18c7d0b6dad05fd4eabb7c7b6e97853e7", 0x9c, 0x48080, &(0x7f0000c9c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = add_key$user(&(0x7f0000d8d000)='user\x00', &(0x7f00003c0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f4e000-0x58)="88fffd86470134adca797960aa21eb5330d9df8dae854f030eefd62cead826ba365b38d63189eefd5bb68833ec1d6baafceee42f2ebbc401055f5689f11ccf77e6a4ccee0345feaa4cf31371d7e1b31fb2412d89051c6391", 0x58, 0xfffffffffffffffc) keyctl$get_security(0x11, r4, &(0x7f0000067000)=""/7, 0x7) openat$selinux_create(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/create\x00', 0x2, 0x0) writev(r3, &(0x7f000081b000-0x10)=[{&(0x7f000037b000)="390000001e00092d01540020000500ff0780000000000000d7ffff0f50003c001900ff000003f000fe1afff50000000007ff00005500070512", 0x39}], 0x1) 2018/01/11 11:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a49000-0x20)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) ioctl$LOOP_CLR_FD(r0, 0x7001) r1 = getegid() fstat(r0, &(0x7f00001c4000-0x3e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000471000-0x8)='./file0\x00', 0x204200, 0x8e) r3 = getgid() r4 = getegid() getgroups(0x3, &(0x7f000005c000)=[0xffffffffffffffff, 0x0, 0x0]) fstat(r0, &(0x7f0000ec0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getgroups(0x7, &(0x7f0000d21000-0x1c)=[r1, r2, r3, r4, r5, r6, r7]) 2018/01/11 11:37:42 executing program 0: mkdir(&(0x7f0000150000-0x8)='./file0\x00', 0x100) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r1, &(0x7f0000afb000)=@known='security.evm\x00', &(0x7f0000559000)=""/68, 0x44) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/11 11:37:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000001000-0x10)={0x5, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000789000)={r1, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb9000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000621000)={0x8, {{0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xc5cd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00009c8000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756b756530000000000000000000000000000000002000000600000000000000000000000000000000000000000700000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000d5f000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f0000)={0x0, 0x0, 0x0}, &(0x7f0000b33000-0x4)=0xc) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00006c7000-0x70)=""/112) r6 = fcntl$dupfd(r4, 0x0, r4) sendmsg$unix(r6, &(0x7f0000241000-0x1c)={&(0x7f000008d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000adb000)=[{&(0x7f000038d000-0x39)="2341eaedc7ade06c48997644400a63df0f8caef98f0f395d06626f6141f6205364eba94ccb3e17b07bfeaf5f3c4ea2b69de619f11cee6a3d18", 0x39}, {&(0x7f0000e8a000-0x6c)="708707b2471ac798c165b4ee22b9a658afcb39f0db48624ddfad04cd3677fc249b1dcc028ea6e9a26584d6c02951b0f117279f82854c274108cea8d1ff1d080c3ab688e183264833a486f6f816f175fa0f49f9bf37af0a6a9196c5b6597609f2cb658767999eb1e77c0f6597", 0x6c}, {&(0x7f0000dfc000)="d4e6fd06c974ce1c7729095848c8f60174fb188497a6a194aca7ec0b7c02efaa9c9c8a74098bf7ce234592824dfe468df4d5a0b43809552cc55d592399b28e8ec7ab6d158a6ecdee", 0x48}, {&(0x7f0000919000)="927234f54657c571a7730a394fdb83c16272da128eac3e09d3811eeba00da85856d884afc3fdd92f91b53d997484240aca891c1fbb98a147eaef9f1e23a85e6f0dfead873722d33b2fa058b26ae91183ebc599a2134bd101c3427778bdb408ad5fc96f9f78c3b6ca5794d818c9d66aae94aa3bb5ede5f1aafbc59a65ea8be041d19e5b6bce966dd772d9b65f5ec1f5ac38133e11883742b3bf483f553e9c8d16e1d525fa880288a49dae3208a3508bc713ea12107952a3a8c0b30f37054155527a710cf8df260163a16782edc6c2ac0c", 0xd0}, {&(0x7f0000303000-0xc7)="3252339b21dbb0daacb571324a2b396399512b91722450e629aa7978875f56db019a09d524bd8102bf9e9ef2db73339d0cec80f7117e052140e68f2d6fc4c93c7489f7f90649bf1fdef03e09404b1e95e2d7ae2a1d2a92f872043a07b09cb290461d550931ee6573052581b53907f635d974453c2609ed8dcd9704b3ed8565b705c76e48c9567fe1576fd6bd0f068390daf8b16e0cdbeebdfebe6c8c6f551d9908d3f0275ef647790acd8a02f895e501b924095a77c34ac526da83f76f85755deb84d8158abb21", 0xc7}, {&(0x7f00006d3000)="1bf159a2feda7425fc2e77f743e6c6ac0e16d5d065d6844bb3003e1a4caf6230b6149f203c450e448acf6157f24669a1108e7e2b4e436c6f0f54ede4cbb94733873355ed7a86d82217d3c7cc21af807b43eb7013a4bbbc2837dba95c329d45dd0ec6f07ab28185e489550b6ebfa0aa3ab05931a3d5614e1389a70e7988af862fe4bfe1c10c30988db3f1ac2b5bf22db3dce7a809eb63a5f8416f257bc0038094a47153447f27ab36f74cbe979ed7104300b3644a63e2122afaaea27b9d2976e8", 0xc0}], 0x6, &(0x7f000084d000)=[@rights={0x18, 0x1, 0x1, [r6, r6, r6]}, @rights={0x24, 0x1, 0x1, [r6, r6, r4, r6, r6, r4]}], 0x3c, 0x20004081}, 0x4) creat(&(0x7f0000f84000-0x8)='./file0\x00', 0x101) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b4f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0x2c, &(0x7f0000858000)={0x7, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) rt_tgsigqueueinfo(r5, r5, 0x41, &(0x7f0000c85000-0x10)={0xc, 0x80, 0x101, 0x1000}) fcntl$setown(r4, 0x8, r5) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) tkill(0x0, 0x3d) ptrace$setopts(0x4208, 0x0, 0x0, 0x0) 2018/01/11 11:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a7000-0x9)='/dev/ppp\x00', 0x10001, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000f4e000)=""/117) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x77682a85, 0x0, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) open(&(0x7f000047d000-0x8)='./file0\x00', 0x200000, 0x148) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00001ef000-0x8)=0x0) getsockname$ax25(r1, &(0x7f0000d5c000)={0x0, {""/7}, 0x0}, &(0x7f00008a5000-0x4)=0x10) 2018/01/11 11:37:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d37000)=0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00008b9000-0x4)=0x0) 2018/01/11 11:37:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f00001a0000-0x8)={0x0, 0x0}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000bf4000)=""/219) r4 = dup(r1) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000cc8000-0x60)={&(0x7f0000df7000)=[0x1f, 0x9, 0x3, 0x5], 0x4, 0x7, 0x101, 0x2e5076c1, 0x1, 0x1, {0x9, 0x7, 0x0, 0x5, 0x2, 0x9, 0xfffffffffffff000, 0x4, 0x2, 0x81, 0x0, 0x3f, 0x800, 0x0, "a62adb2245b0bbce7672e6d825ee343574cd39350a57996dbacdca6848055bbf"}}) getsockname$netlink(r1, &(0x7f000047a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000069000)=0xc) r5 = dup(r0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00004dc000)={@loopback={0x0, 0x1}, 0x81, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f000072c000)={0x0, 0x6, 0x4, 0x4c6, 0x4a, 0x1}, &(0x7f0000e12000)=0x14) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000501000-0x8)={r6, 0xded, 0x6}, &(0x7f0000b93000)=0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000588000)=0x5) ioctl$int_out(r2, 0x2, &(0x7f0000177000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000a8e000-0x6)={r6, 0x7}, 0x6) 2018/01/11 11:37:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x28000, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000975000-0x8)={0x5, &(0x7f0000fe3000-0x28)=[{0x7fffffff, 0x3, 0x5a6aacf4, 0x9d70}, {0x7, 0xfffffffffffffffd, 0x7ff, 0x10000}, {0x9, 0x69c, 0x0, 0x9}, {0x4, 0x8000, 0x8, 0x8b00000}, {0x0, 0x3f, 0x0, 0x1}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000109000)=0x0, 0x4) [ 117.186673] binder: 24048:24064 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 117.217407] binder: 24082:24084 unknown command 0 [ 117.222889] binder: 24082:24084 ioctl c0306201 2000a000 returned -22 [ 117.239747] audit: type=1400 audit(1515670662.079:47): avc: denied { transfer } for pid=24082 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 117.258956] FAULT_FLAG_ALLOW_RETRY missing 30 [ 117.258966] CPU: 0 PID: 24054 Comm: syz-executor6 Not tainted 4.9.76-g9154940 #20 [ 117.258970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.258984] ffff8801d97af470 ffffffff81d93149 ffff8801d97af750 0000000000000000 [ 117.258996] ffff8801c5bfd490 ffff8801d97af640 ffff8801c5bfd380 ffff8801d97af668 [ 117.259006] ffffffff81660c0a 0000000000005c19 ffff8801cecd8968 ffff8801cecd88a0 [ 117.259009] Call Trace: [ 117.259023] [] dump_stack+0xc1/0x128 [ 117.259034] [] handle_userfault+0xa3a/0x1310 [ 117.259045] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 117.259053] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 117.259063] [] ? handle_mm_fault+0x117b/0x2530 [ 117.259071] [] ? handle_mm_fault+0x1fc3/0x2530 [ 117.259078] [] handle_mm_fault+0x1fd1/0x2530 [ 117.259087] [] ? __pmd_alloc+0x410/0x410 [ 117.259096] [] ? __lock_is_held+0xa1/0xf0 [ 117.259106] [] __do_page_fault+0x5c2/0xd40 [ 117.259114] [] ? mm_fault_error+0x2c0/0x2c0 [ 117.259121] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.259129] [] do_page_fault+0x27/0x30 [ 117.259137] [] page_fault+0x28/0x30 [ 117.259145] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 117.259152] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 117.259159] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 117.259165] [] ? iov_iter_advance+0xd70/0xd70 [ 117.259173] [] ? mark_held_locks+0xaf/0x100 [ 117.259181] [] generic_perform_write+0x1dc/0x500 [ 117.259188] [] ? page_endio+0x180/0x180 [ 117.259197] [] ? file_update_time+0xbc/0x3b0 [ 117.259206] [] ? current_time+0xd0/0xd0 [ 117.259215] [] __generic_file_write_iter+0x348/0x570 [ 117.259224] [] generic_file_write_iter+0x2d5/0x600 [ 117.259235] [] __vfs_write+0x4bf/0x680 [ 117.259243] [] ? do_iter_readv_writev+0x400/0x400 [ 117.259250] [] ? __lock_is_held+0xa1/0xf0 [ 117.259259] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 117.259265] [] ? __sb_start_write+0x14a/0x310 [ 117.259273] [] vfs_write+0x189/0x530 [ 117.259280] [] SyS_write+0xd9/0x1b0 [ 117.259287] [] ? SyS_read+0x1b0/0x1b0 [ 117.259295] [] ? do_fast_syscall_32+0xcf/0x890 [ 117.259302] [] ? SyS_read+0x1b0/0x1b0 [ 117.259309] [] do_fast_syscall_32+0x2f7/0x890 [ 117.259315] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.259323] [] entry_SYSENTER_compat+0x74/0x83 [ 117.313765] binder_alloc: binder_alloc_mmap_handler: 24082 20000000-20002000 already mapped failed -16 [ 117.314948] binder: BINDER_SET_CONTEXT_MGR already set [ 117.314956] binder: 24082:24095 ioctl 40046207 0 returned -16 [ 117.314992] binder: 24082:24096 unknown command 0 [ 117.314998] binder: 24082:24096 ioctl c0306201 2000a000 returned -22 [ 117.317901] binder_alloc: 24082: binder_alloc_buf, no vma [ 117.317917] binder: 24082:24095 transaction failed 29189/-3, size 56-8 line 3127 2018/01/11 11:37:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) mount(&(0x7f0000a9c000)='./file0\x00', &(0x7f00008d6000)='./file0\x00', &(0x7f0000908000)='jfs\x00', 0x200000000201400, &(0x7f0000a05000-0x39)="") write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) prctl$setname(0xf, &(0x7f00005cf000-0x1)='\x00') unlink(&(0x7f000040d000)='./file0\x00') ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000b01000-0xa)="a346c08d208344de72c0") ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000587000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) removexattr(&(0x7f0000731000-0x8)='./file0\x00', &(0x7f0000dc2000)=@known='system.sockprotoname\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 11:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000843000)={0xfffffffffffffffa, 0x7fffffff}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='tunl0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) 2018/01/11 11:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000cb0000)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, 0x1c) socket$nl_generic(0x10, 0x3, 0x10) sendto$inet6(r0, &(0x7f0000ebd000-0x7d1)="", 0x0, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003d7000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x440000000000127c, &(0x7f00005ab000)="") r1 = eventfd(0x6) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$void(r1, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000f88000)={0x7fffffff, 0x400, 0x1, 0x5, 0x5, 0xa4}) 2018/01/11 11:37:42 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x25) recvfrom$inet6(r0, &(0x7f0000f72000-0x1e)=""/53, 0x35, 0x2000000000000, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000949000-0x4)=0x6) 2018/01/11 11:37:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x401) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00007a7000-0x4)=0x0, &(0x7f000016b000)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000185000-0x10)="0d576aa5b72ceb3f977387950687125e", 0xfffffffffffffe4e) r1 = socket(0x18, 0x0, 0x1) pipe2(&(0x7f000011a000-0x8)={0x0, 0x0}, 0x4800) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x22e, []}, 0x90) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) close(r1) recvmsg(r3, &(0x7f000058f000)={0x0, 0x0, &(0x7f0000ba8000)=[{&(0x7f0000afa000)=""/194, 0xc2}, {&(0x7f0000fcf000)=""/36, 0x24}, {&(0x7f00009e4000)=""/137, 0x89}, {&(0x7f0000a05000)=""/245, 0xf5}, {&(0x7f0000c42000-0x8d)=""/141, 0x8d}, {&(0x7f0000ae3000)=""/158, 0x9e}, {&(0x7f0000de5000-0xed)=""/237, 0xed}, {&(0x7f0000b5b000)=""/0, 0x0}, {&(0x7f0000f42000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f00003a1000)=""/125, 0x7d, 0xfb}, 0x2000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000dbf000)={0x8, 0x8003, 0x1, 0x6, 0x0}, &(0x7f00004bd000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000098f000-0x4)=r4, 0x4) bind$unix(r1, &(0x7f0000342000-0xa)=@file={0x3, './file0\x00'}, 0xa) sendmsg$nl_crypto(r2, &(0x7f000089e000)={&(0x7f0000877000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000041e000-0x8)={&(0x7f00007ec000-0x108)=@alg={0x108, 0x11, 0x12a, 0x7, 0x0, {{'cbc(aes)\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x40000000000000}, {0x8, 0x1, 0xffffffffffff2712}, {0x8, 0x1, 0xffffffffffffff27}, {0x8, 0x1, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x40001}, 0x20048000) 2018/01/11 11:37:42 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000976000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000092d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000c5c000-0x9c)="822545946bdc6cf1e219c12a4dbeebc4ebd34ffc06e46506e9d269cdce518b248694622d2ae522f2ab7eb2b59e6025b107ec837eeb20084f409cb4f8c92dd0a37a167d1badddf4bc694a54f0223cb63c8083639d94d14b5e1a52614b28be2a00f91c44dc51d77cd73118e1bbcbc41ff151af4df9a50389fc0acaaa494a5da70340ba9b4a0a4cf8a1ab2898d18c7d0b6dad05fd4eabb7c7b6e97853e7", 0x9c, 0x48080, &(0x7f0000c9c000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = add_key$user(&(0x7f0000d8d000)='user\x00', &(0x7f00003c0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f4e000-0x58)="88fffd86470134adca797960aa21eb5330d9df8dae854f030eefd62cead826ba365b38d63189eefd5bb68833ec1d6baafceee42f2ebbc401055f5689f11ccf77e6a4ccee0345feaa4cf31371d7e1b31fb2412d89051c6391", 0x58, 0xfffffffffffffffc) keyctl$get_security(0x11, r4, &(0x7f0000067000)=""/7, 0x7) openat$selinux_create(0xffffffffffffff9c, &(0x7f00009e1000)='/selinux/create\x00', 0x2, 0x0) writev(r3, &(0x7f000081b000-0x10)=[{&(0x7f000037b000)="390000001e00092d01540020000500ff0780000000000000d7ffff0f50003c001900ff000003f000fe1afff50000000007ff00005500070512", 0x39}], 0x1) 2018/01/11 11:37:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000001000)="", 0x0, 0x4, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001000)=@generic="c297c47f4e32550c6620e0d7e8d228a9") r2 = open(&(0x7f0000001000)='./file0\x00', 0x40000, 0x40) timerfd_gettime(r2, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xabbfff9d70bd7226) 2018/01/11 11:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7001) 2018/01/11 11:37:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d8f000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000081e000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000880000)='/selinux/relabel\x00', 0x2, 0x0) r2 = open(&(0x7f0000387000-0x8)='./file0\x00', 0x40000, 0x80) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000050f000)='/dev/keychord\x00', 0x240600, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000dfb000)={0xaa, 0x40, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00007be000)=[@in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) getsockname$packet(r0, &(0x7f0000474000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000059d000)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000bd6000-0xbc)={0x3ff, 0x0, 'client0\x00', 0xffffffff80000001, "6384aaa76dc996f1", "904f4caf3f9fdb62021738042311da8062e6671dd45e07947e38967b83492bcd", 0x5, 0x53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f00000ed000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000d86000-0x4)=0x7, 0x4) fallocate(r2, 0x1, 0x9, 0x81) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000ffc000-0x4)=0x0, 0x4) 2018/01/11 11:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000cfd000)={&(0x7f0000fc8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bef000-0x30)=[], 0x0, &(0x7f000021b000-0x58)=[@cred={0xfffffda0, 0x1, 0x2, 0x0, 0x0, 0x0}], 0xffffffffffffff4f, 0x0}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009d7000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b51000-0x8)={0x0, 0x100000000000}, &(0x7f0000500000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009e6000)={r2, 0x0, 0x1, 0x81}, 0x10) unshare(0x44000080) openat$pfkey(0xffffffffffffff9c, &(0x7f00005c5000-0x15)='/proc/self/net/pfkey\x00', 0x101c00, 0x0) [ 117.592518] binder: undelivered TRANSACTION_ERROR: 29189 [ 117.598113] binder: release 24082:24084 transaction 157 out, still active [ 117.611103] binder: undelivered TRANSACTION_COMPLETE 2018/01/11 11:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00009d0000)=0x1, 0x4) socketpair$inet6(0xa, 0xe, 0x8, &(0x7f0000326000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00006ea000-0x8)={0x0, 0x80}, &(0x7f0000794000-0x4)=0x8) clone(0x270c00, &(0x7f000042c000-0x1000)="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", &(0x7f00007e7000-0x4)=0x0, &(0x7f0000649000-0x4)=0x0, &(0x7f0000fa7000-0xd9)="73def9901a7f30472958e350e5f69e0942b032057005eb07ba719d43dc49de1f3fab3eb3782e4d63b8ae3d6ab698887dbc4a97d3a526144aaebc730385d08b5fe16ab4bb7c40c596c61bc49dc7a454fc0dcf1fb66ff50780f62b42c82d359936dbc268e127b22e7dcad57c9b4aa567a64f11e991cafaaba5bdb6142cef0d3137845508741a476e6c2d5ce5ee281161fb3f1afa1f100fec43298b874d3ad31fc6535b377625bc8643476e87818eaa762efc0a960822e3d6ef5e641534c6edc888d314734f33b447620f5838fa516386f141c9dfd9331b50fd4c") prctl$void(0x1f) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000767000)={r1, 0x55, "9242c62ee1f4f7012806b22b471939f0c4a83402c82c1b991b96d1c6550b54619a8d636a480893bfcce7965dc55571135f56f21af4bb53dff460b366e9b154a703527d38645aafe283d01b8efa74042f8a9ff015af"}, &(0x7f000066f000)=0x5d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002b0000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4}, &(0x7f00008c5000-0x4)=0x98) rename(&(0x7f0000ed3000)='./file0\x00', &(0x7f00001ac000)='./file0\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000698000-0x14)={r2, 0xc9, 0x1000, 0x3, 0x0, 0xa}, &(0x7f000026e000)=0x14) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7001) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f00007c9000-0x10)="0e223cc321168e972bb7496b9610731e", 0x10) 2018/01/11 11:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0xfffffffffffffffe) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000948000)=0x0, &(0x7f0000892000)=0x4) 2018/01/11 11:37:42 executing program 1: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000004b000)={0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000004b000)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r0, r1+10000000}, &(0x7f000004c000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000045000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000004c000-0xb8)={0x0, 0x2, 0xfff, 0x3, 0xf8, 0x0, 0x6, 0x1f, {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]}, 0xffffffff, 0x6, 0xffffffffffffffff, 0x1, 0x7}}, &(0x7f000001e000)=0xb8) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000004c000-0x6)={r3, 0x4}, &(0x7f0000015000-0x4)=0x6) 2018/01/11 11:37:42 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002f4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x25) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 117.639212] binder: send failed reply for transaction 157, target dead [ 117.708030] FAULT_FLAG_ALLOW_RETRY missing 30 [ 117.713036] CPU: 1 PID: 24108 Comm: syz-executor6 Not tainted 4.9.76-g9154940 #20 [ 117.720634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 117.729961] ffff8801c2767470 ffffffff81d93149 ffff8801c2767750 0000000000000000 [ 117.737915] ffff8801c8446110 ffff8801c2767640 ffff8801c8446000 ffff8801c2767668 [ 117.745873] ffffffff81660c0a 0000000000005c19 ffff8801d625a168 ffff8801d625a0a0 [ 117.753819] Call Trace: [ 117.756376] [] dump_stack+0xc1/0x128 [ 117.761709] [] handle_userfault+0xa3a/0x1310 [ 117.767744] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 117.774722] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 117.781094] [] ? handle_mm_fault+0x117b/0x2530 [ 117.787292] [] ? handle_mm_fault+0x1fc3/0x2530 [ 117.793488] [] handle_mm_fault+0x1fd1/0x2530 [ 117.799515] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 117.806500] [] ? __pmd_alloc+0x410/0x410 [ 117.812191] [] ? __lock_is_held+0xa1/0xf0 [ 117.817962] [] __do_page_fault+0x5c2/0xd40 [ 117.823812] [] ? mm_fault_error+0x2c0/0x2c0 [ 117.829751] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.836382] [] do_page_fault+0x27/0x30 [ 117.841886] [] page_fault+0x28/0x30 [ 117.847132] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 117.854116] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 117.861095] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 117.868071] [] ? iov_iter_advance+0xd70/0xd70 [ 117.874184] [] ? mark_held_locks+0xaf/0x100 [ 117.880123] [] generic_perform_write+0x1dc/0x500 [ 117.886495] [] ? page_endio+0x180/0x180 [ 117.892093] [] ? file_update_time+0xbc/0x3b0 [ 117.898117] [] ? current_time+0xd0/0xd0 [ 117.903707] [] __generic_file_write_iter+0x348/0x570 [ 117.910427] [] generic_file_write_iter+0x2d5/0x600 [ 117.916974] [] __vfs_write+0x4bf/0x680 [ 117.922478] [] ? do_iter_readv_writev+0x400/0x400 [ 117.928938] [] ? __lock_is_held+0xa1/0xf0 [ 117.934711] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 117.941256] [] ? __sb_start_write+0x14a/0x310 [ 117.947385] [] vfs_write+0x189/0x530 [ 117.952720] [] SyS_write+0xd9/0x1b0 [ 117.957963] [] ? SyS_read+0x1b0/0x1b0 [ 117.963380] [] ? do_fast_syscall_32+0xcf/0x890 [ 117.969583] [] ? SyS_read+0x1b0/0x1b0 [ 117.975010] [] do_fast_syscall_32+0x2f7/0x890 [ 117.981121] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.987755] [] entry_SYSENTER_compat+0x74/0x83 2018/01/11 11:37:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) mount(&(0x7f0000a9c000)='./file0\x00', &(0x7f00008d6000)='./file0\x00', &(0x7f0000908000)='jfs\x00', 0x200000000201400, &(0x7f0000a05000-0x39)="") write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) prctl$setname(0xf, &(0x7f00005cf000-0x1)='\x00') unlink(&(0x7f000040d000)='./file0\x00') ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000b01000-0xa)="a346c08d208344de72c0") ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000587000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) removexattr(&(0x7f0000731000-0x8)='./file0\x00', &(0x7f0000dc2000)=@known='system.sockprotoname\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 11:37:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x80000, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca3000)={0x0, 0x0}) syz_emit_ethernet(0x1a2, &(0x7f0000707000-0x1a2)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x883e, @ipv6={0x200, 0x6, "c4d274", 0x16c, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0xc, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x101}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @enc_lim={0x4, 0x1, 0xc4a}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @ra={0x5, 0x2, 0x6}]}, @fragment={0xdf, 0x0, 0x3ff, 0x1f, 0x0, 0x80, 0x1}, @fragment={0x2c, 0x0, 0xc5, 0xfffffffffffffffd, 0x0, 0x401, 0x3}, @routing={0xbf, 0x4, 0x0, 0x5d00000000000000, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}], @dccp={{0x2, 0x2, 0x4, 0x1, 0x2, 0x0, 0x0, 0xb, 0x607, "fbb13f", 0x1, "17a629"}, "51bb3af716e8dac8de2b03c4db93a8385c9fcb6b0ec19e5b3a84e7aefc36fc81383da40dfee549ae530b4c4c8bc6dcf50630eeec9dbd5509f01b887f48a7123e3e201d21d52ccc7aadede00129aab20b221947e84a75892271be4bb7ee6feb9ad4aa188c261fef48e186c584e51f1231e38d89ca3a5ff84d76b98f04c9577be5a96c635ebfbb79b09361a1b8bed114b5c4976d8b37d838bd6ba6cd555acd5c607579b16c2cd7506d26c1702246fed045e1b5888d6dd85e417656c48019b58ca960c627cf755441379bf826e47b44748fb966d80f"}}}}}}, &(0x7f0000659000-0x10)={0x0, 0x2, [0x3ed, 0x3bc]}) poll(&(0x7f0000144000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/11 11:37:42 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000063e000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000dd000)={0x0, 0x0}) modify_ldt$read(0x0, &(0x7f0000f45000-0xa7)=""/167, 0xa7) recvmmsg(r0, &(0x7f0000c42000-0x140)=[{{&(0x7f0000b15000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003e7000)=[{&(0x7f0000b55000-0x1f)=""/31, 0x1f}, {&(0x7f000015b000)=""/52, 0x34}], 0x2, 0x0, 0x0, 0x9}, 0x80000001}, {{&(0x7f0000852000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000eec000-0x10)=[{&(0x7f000057c000)=""/133, 0x85}, {&(0x7f0000dde000)=""/36, 0x24}], 0x2, 0x0, 0x0, 0xfffffffffffffff7}, 0x6}, {{&(0x7f00006bd000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000ca8000-0x48)=[{&(0x7f00000b3000)=""/181, 0xb5}, {&(0x7f0000978000-0x36)=""/54, 0x36}, {&(0x7f00000c4000-0xb0)=""/176, 0xb0}, {&(0x7f000077e000-0xc)=""/29, 0x1d}, {&(0x7f0000263000-0x2e)=""/46, 0x2e}, {&(0x7f0000af7000)=""/4096, 0x1000}, {&(0x7f0000d77000-0xcc)=""/204, 0xcc}, {&(0x7f0000f19000)=""/106, 0x6a}, {&(0x7f0000ee9000-0x35)=""/53, 0x35}], 0x9, &(0x7f0000b60000-0x35)=""/53, 0x35, 0x8}, 0x5}, {{0x0, 0x0, &(0x7f000051c000-0x48)=[{&(0x7f00001e6000)=""/4096, 0x1000}, {&(0x7f00006c3000)=""/143, 0x8f}, {&(0x7f0000a27000-0x5f)=""/95, 0x5f}, {&(0x7f0000dce000-0x9b)=""/155, 0x9b}, {&(0x7f00000fe000)=""/137, 0x89}, {&(0x7f0000c72000-0x1000)=""/4096, 0x1000}, {&(0x7f000089c000)=""/71, 0x47}, {&(0x7f0000b4f000-0x96)=""/150, 0x96}, {&(0x7f0000219000-0x33)=""/51, 0x33}], 0x9, &(0x7f00006f7000-0x88)=""/136, 0x88, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f0000543000-0x38)=[{&(0x7f0000329000-0x11)=""/17, 0x11}, {&(0x7f00005f6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff5000-0xd1)=""/209, 0xd1}, {&(0x7f00006da000)=""/24, 0x18}, {&(0x7f0000afa000-0x7b)=""/123, 0x7b}, {&(0x7f0000ffd000)=""/6, 0x6}, {&(0x7f0000db1000)=""/186, 0xba}], 0x7, &(0x7f0000fb6000)=""/62, 0x3e, 0x8001}, 0x0}, {{&(0x7f0000775000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00002da000)=[{&(0x7f0000009000-0x5)=""/5, 0x5}, {&(0x7f0000d09000-0x4d)=""/77, 0x4d}, {&(0x7f00002d6000-0x1f)=""/31, 0x1f}, {&(0x7f0000f29000-0xd1)=""/209, 0xd1}, {&(0x7f0000268000)=""/4096, 0x1000}], 0x5, &(0x7f0000ab5000)=""/26, 0x1a, 0x56}, 0x3}, {{&(0x7f0000f8e000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000661000-0x8)=[{&(0x7f0000662000)=""/0, 0x0}], 0x1, &(0x7f0000ab6000-0xb5)=""/181, 0xb5, 0x800}, 0x3}, {{&(0x7f000021a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000ea4000-0x30)=[{&(0x7f0000ea0000)=""/6, 0x6}, {&(0x7f00001f5000+0xbee)=""/171, 0xab}, {&(0x7f0000f34000)=""/0, 0x0}, {&(0x7f00002bc000-0x76)=""/118, 0x76}, {&(0x7f00009a2000)=""/54, 0x36}, {&(0x7f0000b63000)=""/0, 0x0}], 0x6, &(0x7f0000884000)=""/0, 0x0, 0x401}, 0x8}, {{&(0x7f000061b000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00008b8000-0x18)=[{&(0x7f0000d97000-0xd1)=""/209, 0xd1}, {&(0x7f00007a7000)=""/41, 0x29}, {&(0x7f0000fe4000)=""/154, 0x9a}], 0x3, &(0x7f0000c5f000-0x60)=""/96, 0x60, 0x401}, 0x3844}, {{0x0, 0x0, &(0x7f0000408000)=[{&(0x7f000022a000)=""/13, 0xd}, {&(0x7f0000d8a000-0x44)=""/68, 0x44}, {&(0x7f0000cce000)=""/157, 0x9d}], 0x3, &(0x7f0000179000)=""/2, 0x2, 0xffffffff7fffffff}, 0x80}], 0xa, 0x2000, 0x0) r1 = syz_open_dev$mice(&(0x7f00006d6000)='/dev/input/mice\x00', 0x0, 0x200400) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000c02000-0x8)={0x0, 0x1000}, &(0x7f000026d000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c6a000)={0x0, 0xff, 0x200, 0x7, 0x800, 0x8, 0xde8a, 0x8, r2}, &(0x7f00008cf000)=0x20) 2018/01/11 11:37:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000120000)='./file0\x00', 0x20080, 0x40) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00008a3000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0xb, 0x4, "cffb9532a20ff6c34091594c2ae32582b8dc474f23537f480836801c51546a9d1983f8678142d12d231792b270adc08261bce9a881fc4fc04540e391fa98dde4", "743690843516a1cc4368f9fe7b524fcf78f7643c987a1906d41fc8785f897abf", [0x5f, 0x9], 0x0}) sendto$ipx(r0, &(0x7f0000ea8000)="e1bcedd226207806158784052b2a1e4caad106e9f472", 0x16, 0x8c0, &(0x7f00009cc000)={0x4, 0x6c, 0x9, "f720b5fdfea7", 0x100, 0x0}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/01/11 11:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dce000-0x9)='/dev/rtc\x00', 0x20000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000487000)="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") 2018/01/11 11:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000c9e000-0xc8)={0xa, 0x0, 0x0, 0x6, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x301, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000345000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000194000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000c9b000)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ad000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000472000-0x4)=0xfffffffffffffffc) 2018/01/11 11:37:42 executing program 3: r0 = socket$inet(0x2, 0xe, 0x6) lseek(r0, 0x5e, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad6000-0x15)='/proc/self/net/pfkey\x00', 0x80080, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000a18000-0x4)=0x8, 0xffffffffffffff9b) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000c3c000)=0xfffffffffffffffd, 0x4) 2018/01/11 11:37:42 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000a0a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xe78, 0x10}, &(0x7f0000001000)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x200000f, 0x80800, 0x6000) rename(&(0x7f0000d7e000-0x8)='./file0\x00', &(0x7f0000086000-0x8)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000066c000-0x4)=0x0, &(0x7f000076b000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f0000a60000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, "9273ad3115999bf892c136249711a9fcf6cfbb3d47ea0d42af6bc301879e08192d0c84ec0fdd557b931c1821c503bca62c398495e31e62d99b083ce51727fbd5", "e9610512cb44d485ab49830f19a068e6acdd21245a5cfd19c83fc70016fe1f269f35b41108b36050b2c73d773c68e5b5a8fc8e28629212472bde6c9d6fd71b32", "c5d93a85b9a26f8349d5bbcbb2f901f4aaa95afe55adc4db9b9f3ec005863ee8", [0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00001c0000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getpeername$packet(r2, &(0x7f0000933000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000200000-0x4)=0x14) 2018/01/11 11:37:42 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) clock_gettime(0x0, &(0x7f0000902000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006b9000-0x4)=@assoc_id=0x0, &(0x7f000014f000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00003d6000)={r3, 0x551, 0x0, 0x4, 0x1, 0x1}, &(0x7f0000523000)=0x14) ppoll(&(0x7f0000689000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ee7000)={0x0, r2+10000000}, &(0x7f00008d2000-0x8)={0x0}, 0x8) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/11 11:37:42 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') socketpair$inet(0x2, 0x5, 0x800, &(0x7f000019a000)={0x0, 0x0}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000005000-0x10)=[{&(0x7f0000001000)=""/171, 0xfe7c}], 0x3c3) 2018/01/11 11:37:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000131000)='/dev/rfkill\x00', 0x41c000, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000be0000-0x4)=0x0, &(0x7f0000e6c000-0x4)=0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000775000)={0x0, 0x7, 0x0}, 0x4) close(r0) fgetxattr(0xffffffffffffffff, &(0x7f00007f9000-0x1e)=@random={'user.\x00', '#vmnet1vmnet1,mime_type\x00'}, &(0x7f000075d000)=""/4096, 0x1000) [ 118.133924] FAULT_FLAG_ALLOW_RETRY missing 30 [ 118.138446] CPU: 1 PID: 24159 Comm: syz-executor6 Not tainted 4.9.76-g9154940 #20 [ 118.146043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 118.155374] ffff8801cf3f7470 ffffffff81d93149 ffff8801cf3f7750 0000000000000000 [ 118.163326] ffff8801c8447190 ffff8801cf3f7640 ffff8801c8447080 ffff8801cf3f7668 [ 118.171277] ffffffff81660c0a 0000000000005c19 ffff8801cd3be968 ffff8801cd3be8a0 [ 118.179232] Call Trace: [ 118.181793] [] dump_stack+0xc1/0x128 [ 118.187128] [] handle_userfault+0xa3a/0x1310 [ 118.193157] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 118.200138] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 118.206510] [] ? handle_mm_fault+0x117b/0x2530 [ 118.212707] [] ? handle_mm_fault+0x1fc3/0x2530 [ 118.218905] [] handle_mm_fault+0x1fd1/0x2530 [ 118.224929] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 118.231907] [] ? __pmd_alloc+0x410/0x410 [ 118.237583] [] ? __lock_is_held+0xa1/0xf0 [ 118.243349] [] __do_page_fault+0x5c2/0xd40 [ 118.249228] [] ? mm_fault_error+0x2c0/0x2c0 [ 118.255167] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.261804] [] do_page_fault+0x27/0x30 [ 118.267321] [] page_fault+0x28/0x30 [ 118.272571] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 118.279549] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 118.286526] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 118.293504] [] ? iov_iter_advance+0xd70/0xd70 [ 118.299616] [] ? mark_held_locks+0xaf/0x100 [ 118.305553] [] generic_perform_write+0x1dc/0x500 [ 118.311922] [] ? page_endio+0x180/0x180 [ 118.317513] [] ? file_update_time+0xbc/0x3b0 [ 118.323541] [] ? current_time+0xd0/0xd0 [ 118.329219] [] __generic_file_write_iter+0x348/0x570 [ 118.335939] [] generic_file_write_iter+0x2d5/0x600 [ 118.342482] [] __vfs_write+0x4bf/0x680 [ 118.347984] [] ? do_iter_readv_writev+0x400/0x400 [ 118.354441] [] ? __lock_is_held+0xa1/0xf0 [ 118.360205] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 118.366749] [] ? __sb_start_write+0x14a/0x310 [ 118.372860] [] vfs_write+0x189/0x530 [ 118.378192] [] SyS_write+0xd9/0x1b0 [ 118.383434] [] ? SyS_read+0x1b0/0x1b0 [ 118.388857] [] ? do_fast_syscall_32+0xcf/0x890 [ 118.395060] [] ? SyS_read+0x1b0/0x1b0 [ 118.400481] [] do_fast_syscall_32+0x2f7/0x890 [ 118.406591] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 118.413222] [] entry_SYSENTER_compat+0x74/0x83 2018/01/11 11:37:43 executing program 6: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d26000-0xa)="00004f02000000fc1b30f97dd25ef5a9bd6c784f851f591f", 0x18) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c53000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000d2a000-0x8)={0x0, 0xffffffff}, &(0x7f0000d2a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000021f000)={r2, 0x35}, &(0x7f00007eb000)=0x8) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d2a000)={{0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0xe000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1ff, [0x5, 0x7, 0xe8, 0x4, 0x2, 0x83b, 0x100000000, 0x800]}, 0x5c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000248000-0x5b)=@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0xfffffffffffffe2e) 2018/01/11 11:37:43 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002f000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x2, &(0x7f00008d6000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x9) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00002ba000-0xc)={0x4, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000204000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eca000)=0xb) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000350000)={0x0, 0x0}) poll(&(0x7f0000db3000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/11 11:37:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) finit_module(r0, &(0x7f0000001000-0x1)='\x00', 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@generic="32bb9df618ed254c9d9c249b161c238f", @ifru_flags=0x100}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0xf56}, 0x4) ioctl(r0, 0x7, &(0x7f0000001000-0x1000)="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") ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)=""/59) r1 = inotify_init1(0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000005000-0x34)=""/52) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000)="276d29c13df022875d75263ce8", 0xd, 0x0, &(0x7f0000006000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000007000-0x1000)="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", 0x1000) ftruncate(r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x9e, 0x827, 0x8}, &(0x7f0000007000)=0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000)={r2, 0x7fffffff}, 0x6) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000+0x9c3)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000006000)=""/163) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000004000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 11:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7001) 2018/01/11 11:37:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x8000, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000e40000-0x6c)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xeec6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x6c) 2018/01/11 11:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getflags(r1, 0x40b) getresgid(&(0x7f0000cb6000)=0x0, &(0x7f00004bc000)=0x0, &(0x7f00009e9000)=0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fe4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008f9000-0x4)=0x14) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/11 11:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000d1c000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="6b21782cace5", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x3, 0xc) 2018/01/11 11:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c1f000-0x9)='/dev/rtc\x00', 0x142, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/11 11:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) socketpair(0xb, 0x1, 0x8, &(0x7f0000f5b000-0x8)={0x0, 0x0}) getsockname$llc(r0, &(0x7f00002f3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000231000-0x4)=0x10) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ecc000-0x9)='/dev/ppp\x00', 0x2000, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x0) 2018/01/11 11:37:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) fstatfs(r0, &(0x7f00000e8000-0x7a)=""/122) clock_gettime(0x10006, &(0x7f0000128000-0x8)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f000018c000)=[{&(0x7f000022d000-0x96)=""/8, 0x8}], 0x1) 2018/01/11 11:37:43 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x40000, 0x0) setns(r0, 0x8000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x0, 0x2) lseek(r1, 0x0, 0x4) 2018/01/11 11:37:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000470000)={0x0, 0x76, 0x963, {0x77359400, 0x0}, 0xd3, 0xbaf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000784000-0x4)=0x0) ptrace$getsig(0x4202, r2, 0x7fff, &(0x7f0000887000-0x10)={0x0, 0x0, 0x0, 0x0}) sendto$inet(r1, &(0x7f0000846000)="", 0x0, 0x800000020000000, &(0x7f000065a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 11:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) fcntl$setstatus(r0, 0x4, 0x2800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f81000-0x8c)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000277000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003c2000)={0x8001, 0x8, 0x2, 0x9900, r1}, 0x10) write(r0, &(0x7f0000ead000-0x6b)="1f0000000101ff00fd4345bb000200220740000009003d00010402130000c4", 0x1f) 2018/01/11 11:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000d3b000-0x8)='./file0\x00', 0x2000, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000217000-0x8)={0xa, &(0x7f000075c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000d0c000-0x8)={r2, 0x2}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000157000-0x18)=[{0x0, 0x0}, {0x8, 0x1}, {0x0, 0x0}], 0x15) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008c6000)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f000001b000)={0x9, 0x97, 0x6}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e1b000)={0x0, 0x40000000, 0x4, [0x6, 0x0, 0xffffffffffffffff, 0x0]}, &(0x7f0000e93000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00008d9000-0x4)=r4, 0xfffffffffffffe02) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ca5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f000053a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a36000-0x4)=0xb) getsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000967000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000031000)=0xb) 2018/01/11 11:37:43 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000001b000)={@generic="9b41d747509a90f8af20c9b9596f4804", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 11:37:43 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = open(&(0x7f00009d3000)='./file0\x00', 0x10000, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000fe2000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x10, "362b63c91c22bab5143a919a950f6d3cdb19ac729a80867eec05d011e73a4df50adf36103780699ddba06bcdf720c38be3541fd5b3b59b743e8c1dd7392bc15e", "ad9271aa4a0690f961a36159acb43a781eb742b05b191b3a32e3a72f23360d63c1dd185610af01d4fafe3c765f3ef9ba7901b0fd6daafd7b042373b45378f31b", "d5fb6887637b1afda7e582da6f43e4bd23dec5ebebe5410e87da8f24d892ad68", [0x31c, 0x1a]}) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd7, &(0x7f0000cf9000)=0x10001, 0x4) close(r1) sendto$ipx(r1, &(0x7f000023c000)="e118cbe4998e91d5b29e0375fbc0a40e30afc93343e6467369799ee8d1c41842031df46833afe17f7dd2c732ecae674a90af0c8501d7f33e9da5e5d00997d206cf1a74b46f7c726ea82d3d888f47e6c0f5b7791d92bddce174f416d980fea6148eb5acd6be864df18cbf7eaf6e6713097200d11358af36d2c9dde052505b99e596c5ac2d3132e16c2214a104254b0d9a67db9f86f2c7306dfd66244389bc46ddbc2da29326153f504b2d9809fc5dc08137867c9dd77756f6a8f3f206db7809f1f0350a68f3be26c709fd01862afb2763efc5abe8fb11", 0xd6, 0x0, &(0x7f0000f39000)={0x4, 0x80, 0x1, "2f54dabae4a2", 0x1, 0x0}, 0x10) bind$unix(r1, &(0x7f0000342000-0xa)=@file={0x801, './file0\x00'}, 0xa) 2018/01/11 11:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) listen(r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000066c000-0xc)={0x0, 0x4, 0x20}, &(0x7f0000bae000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ea4000-0xc)={r2, 0x155, 0x20}, &(0x7f0000688000-0x4)=0xc) epoll_wait(r1, &(0x7f00005bf000-0xc)=[{0x0, 0x0}], 0x1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7d000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00007b2000)={{&(0x7f0000dad000/0x2000)=nil, 0x2000}, 0x2000000000001, 0x0}) 2018/01/11 11:37:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d82000)=0x0, 0x1, 0xfffffffffffffffc, &(0x7f0000000000)={0x0, 0x0}, &(0x7f000071b000-0x4)=0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4)=0x894, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x10)={{0x0, 0x0}, {r1, r2/1000+10000}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) ustat(0xfffffffffffffffb, &(0x7f0000630000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 11:37:43 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d23000)='/selinux/avc/cache_stats\x00', 0x0, 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) getsockname(r0, &(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000)=@ll={0x11, 0xff, r1, 0x1, 0x0, 0x6, @random="0512bb800ee2", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x5d7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}]}, &(0x7f00004d5000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000077000-0x20)={0x4, 0x3ff, 0x8202, 0x10cf, 0x7, 0x9, 0x3f, 0x1, r2}, &(0x7f00008f6000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000505000)='/dev/ptmx\x00', 0x20000, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r3, 0x7001) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000551000)={0x0, 0x100000000, 0x3f, 0x4, 0xd258, 0x3df47ac5, 0x1f, 0x1ef, {0x0, @in6={{0xa, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8813, 0x2, 0x8000, 0x6, 0x8000}}, &(0x7f0000908000)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00004a5000)={r4, 0x5c, &(0x7f0000b80000-0x5c)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f0000f47000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000537000)={r4, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c09, 0xffff, 0x400000002d, 0x202, 0x24}, 0xa0) 2018/01/11 11:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x2000) close(r0) r2 = userfaultfd(0x0) ftruncate(r0, 0x8) dup3(r0, r1, 0x0) getresuid(&(0x7f0000bcf000)=0x0, &(0x7f0000731000-0x4)=0x0, &(0x7f0000d4b000)=0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000d63000)="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") openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b9c000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/11 11:37:43 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:43 executing program 3: mmap(&(0x7f0000000000/0xe93000)=nil, 0xe93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e93000)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000e94000-0x4)=0x0, 0x80000) recvfrom$packet(r1, &(0x7f000021f000)=""/4096, 0x1000, 0x2002, 0x0, 0x0) writev(r0, &(0x7f0000013000-0x10)=[{&(0x7f0000e90000)="580000001400192340834b80040d8c560a000000ec240000000043d8d8fe5801004824e2944f64009400050028825a003bfb0000000000000008fffeffff00000080fff5dd00000010000100004be900a2fcff0000040e05", 0x58}], 0x1) 2018/01/11 11:37:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00007a3000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/11 11:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000b4d000)=0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000c2c000-0x28)=[]}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000a7000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005b5000-0x67)={0x0, 0x5f, "7f458696d263f59c3ce7f39768987a78d50036a301ef0bc1cad2cf9852fe888b37fb55eb1b0eeb9df0c52af2615fd419ae30c6b9e4beba73f0c583c42413dfaa15b5003199359d11017513f919c26b279f1ee50f8c9d60a9cc5a1065329da7"}, &(0x7f0000ff4000-0x4)=0x67) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d8c000-0x6)={0x0, 0x0}, &(0x7f0000caf000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000605000-0xb8)={r2, 0x4c, 0x6, 0x6eb, 0xd9c3, 0x7f, 0x1, 0x80000000, {r3, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0xffffffff, 0xfff, 0x2, 0x200}}, &(0x7f00002af000-0x4)=0xb8) 2018/01/11 11:37:43 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f00004b9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x7)='ns/pid\x00') setns(r0, 0xfffffffffffffffc) 2018/01/11 11:37:43 executing program 0: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007db000)='cmdline\x00') preadv(r0, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/40, 0x28}], 0x1, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000ded000-0x12)='/dev/input/event#\x00', 0x3, 0x0) 2018/01/11 11:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00004d4000)=[{&(0x7f000023c000)="2900000020001900013d0010000000060200001600000f00000000040d00140000000000000000088f", 0x29}], 0x1) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000b5f000)=0x1) 2018/01/11 11:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f00001f2000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000be5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000505000-0x8)='./file0\x00', 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) 2018/01/11 11:37:43 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009ec000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00005d1000)=""/241) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000a7f000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004, 0x0}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r3, &(0x7f0000a66000)=[{0x0, 0x0}], 0x1, 0xfffffffffff7fffc) recvmmsg(r1, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00003e5000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000788000)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000898000)={0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) 2018/01/11 11:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000710000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000058000-0x4)=0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000d41000-0x4)=0x5, &(0x7f00007c5000-0x4)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f53000)={0x0, @in6={{0xa, 0x1, 0x400000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x2}, &(0x7f00009ae000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000077a000)=@assoc_id=r2, 0x4) 2018/01/11 11:37:43 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000e4c000-0x8)='./file0\x00', &(0x7f0000ccc000-0x3a)=""/58) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r1 = syz_open_procfs(0x0, &(0x7f000025e000)='projid_map\x00') ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000089c000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x12, 0x19, 0x0, "f8e3361b5b4543fb089461ed04a72760e598afa49d5f1720079570959cf9308b62ee4fd5755b2b008de26f173c916f0adf93f027f6c36fc6a2d2d01b665de8e5", "bae6ddc28fdb999be6ff9b0765952a7f2bd419690c4c8ddebd9527821251ddac", [0x20, 0x67], 0x0}) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d3c000)={0x0, 0x0, 0x0}, &(0x7f00004a7000-0x4)=0xc) recvfrom$inet6(r0, &(0x7f0000216000)=""/8, 0x8, 0x2, &(0x7f00001f4000-0x1c)={0xa, 0x1, 0x6be, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) lchown(&(0x7f0000489000)='./file0\x00', r2, r3) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = open(&(0x7f00009d3000)='./file0\x00', 0x10000, 0x1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000fe2000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x10, "362b63c91c22bab5143a919a950f6d3cdb19ac729a80867eec05d011e73a4df50adf36103780699ddba06bcdf720c38be3541fd5b3b59b743e8c1dd7392bc15e", "ad9271aa4a0690f961a36159acb43a781eb742b05b191b3a32e3a72f23360d63c1dd185610af01d4fafe3c765f3ef9ba7901b0fd6daafd7b042373b45378f31b", "d5fb6887637b1afda7e582da6f43e4bd23dec5ebebe5410e87da8f24d892ad68", [0x31c, 0x1a]}) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd7, &(0x7f0000cf9000)=0x10001, 0x4) close(r1) sendto$ipx(r1, &(0x7f000023c000)="e118cbe4998e91d5b29e0375fbc0a40e30afc93343e6467369799ee8d1c41842031df46833afe17f7dd2c732ecae674a90af0c8501d7f33e9da5e5d00997d206cf1a74b46f7c726ea82d3d888f47e6c0f5b7791d92bddce174f416d980fea6148eb5acd6be864df18cbf7eaf6e6713097200d11358af36d2c9dde052505b99e596c5ac2d3132e16c2214a104254b0d9a67db9f86f2c7306dfd66244389bc46ddbc2da29326153f504b2d9809fc5dc08137867c9dd77756f6a8f3f206db7809f1f0350a68f3be26c709fd01862afb2763efc5abe8fb11", 0xd6, 0x0, &(0x7f0000f39000)={0x4, 0x80, 0x1, "2f54dabae4a2", 0x1, 0x0}, 0x10) bind$unix(r1, &(0x7f0000342000-0xa)=@file={0x801, './file0\x00'}, 0xa) 2018/01/11 11:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cbd000)='net/raw\x00') setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000e1e000)="013f5fea0c436a0ffb08a3d912695b78e1edcf9458afdb513b09863d0b6b66fb7d3933eb38466a84635b5114d6c2fd54e4a255ddc127c8f5878c95d657693fd0f7e80219b46b5dc2c483608e40d3710e2843f97265a61f41d01cd7791fa5a8cb79635c80fb713c9d0900d2128cdcb39e488ff6492410f3343add016afff9e0bc1381c8b7facce688018c384377d61238187fed64a4bee4ba00b53724b41c987a26796625513c223746559240dc2883c7dc1a7a8098674b186e6d3f2e489b62e0d5782a339367383f735d085e6fd46048e66b3035", 0xd4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000b85000)={0x1, 0x0, 0xffffffff00000001, {0x77359400, 0x0}, 0x4, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f0000a83000-0x8)='net/raw\x00', 0x2, 0x1, &(0x7f00001bd000)={0x0, 0x3cf4, 0xfff, 0x101, 0x10000, 0x400, 0x1, 0x8}) sendfile(r0, r0, &(0x7f00000f3000-0x8)=0x40000000, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000041f000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffc, 0x0, 0x7fff, 0x1, 0x100, 0x2852, 0x0, 0x1, 0x1, 0x7, 0x10001, 0x1, 0x800, 0x1, 0x1]}, &(0x7f0000980000)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000082f000-0x92)={0x0, 0x8a, "a0568fdada793d2d872db695cedbf7923c0eb78166984396fc711e83d1fd2e020fbd6202510fad3099bbd8d204e64d6ab18e8fd580e105224ef9c89985da2673e912426d230d6c54187a452c8fe5bd1b3862817529b686937ae802a255e20426a56ec106b820e5e35bf8187018bd1334acf4342e30f4a0ff5ea9f21881c82ab5448ebb0b6f8abf7679e5"}, &(0x7f000089a000-0x4)=0x92) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000acb000-0xb8)={r1, 0x7, 0x1, 0x10001, 0x3, 0x3, 0x6, 0x4, {0x0, @in6={{0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc08f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x383f, 0x7f, 0x7, 0x2, 0x654}}, &(0x7f000062e000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b59000-0x8)={r2, 0xfffffffffffffffc}, &(0x7f0000afb000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000c2f000)={0xc60, 0x80000000, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) memfd_create(&(0x7f00001fa000)='.\x00', 0x2) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000650000-0x10)='/selinux/create\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001ce000)={0x0, 0x0}) fallocate(r0, 0x2, 0x1, 0x0) 2018/01/11 11:37:43 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:43 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) accept4(r0, &(0x7f0000547000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000063000-0x4)=0x8, 0x0) 2018/01/11 11:37:43 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000db8000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000ed8000-0x10)={&(0x7f000069d000/0x2000)=nil, 0x2000}) r1 = open(&(0x7f0000d94000-0x8)='./file0\x00', 0x8000, 0x85) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000ef3000-0x18)={0x3, 0x4, 0x6, 0x5, 0x2, 0x7f}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ce5000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x100000000000025, &(0x7f000019c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = epoll_create(0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000afa000-0x8)={0x0, 0x3ff}, &(0x7f00002f9000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000af9000-0x1a)={0x0, 0x12, "1989ba572357799ba49bb0d8b9c4452becd1"}, &(0x7f00005b5000)=0x1a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000070b000)={0x0, 0x0, 0x8, 0x1282cabf, 0x1, 0x22c882b9}, &(0x7f000016c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a8f000-0x6)={0x0, 0x800}, &(0x7f00004ab000)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000d1b000-0x8)={0x1, [0x0]}, &(0x7f000032c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a58000)={0x0, 0x0, 0x5, [0x850f, 0x100, 0x0, 0x200, 0x6a3]}, &(0x7f0000998000-0x4)=0x12) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000a92000)=@assoc_value={0x0, 0x0}, &(0x7f0000d44000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000418000)={0x0, 0xfffffffffffff2e3, 0x6, [0x5, 0x6d60cf49, 0x1, 0x1f, 0x6, 0x80]}, &(0x7f0000ba6000-0x4)=0x14) sendmmsg$inet_sctp(r1, &(0x7f0000891000-0x70)=[{&(0x7f0000297000-0x1c)=@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, 0x1c, &(0x7f0000c52000)=[{&(0x7f00007dd000-0x4a)="fc38b8ae257fc5778e48dedd78bd8fc6bc15ec5eabfaffaaa690c323266892f564793f5d87d99f6e23ac448d6165a686f8e0725762e27b1fac5b51212b49776721259b6fc31d078e0104", 0x4a}], 0x1, &(0x7f0000b4c000-0xb0)=[@sndrcv={0x2c, 0x84, 0x1, {0x84c1, 0x7fffffff, 0x2, 0x3, 0x1, 0x0, 0x5, 0x9, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffe680, 0x0, 0x4, 0xe96, 0x3, 0x5, 0x1, 0x1, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x2, 0x2, 0x3, 0xffffffff, 0x5, 0x7fff, 0x5, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x800, 0x7, 0x8, 0x8, 0x8, 0xaab5, 0x9, 0x48, r7}}], 0xb0, 0x48810}, {&(0x7f0000239000+0x610)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000da000)=[{&(0x7f000024f000)="a9c6f27b3845d2262ef6d69839e30cd9c332dc9ad5f3ed59afa0afa0a6651e8d17273b5746551bde9f7c864b589b5ecc868e5134c2b20f5f8a5ad513970b2644c9cbddc9d78dde72ce1e9e7b5b93321caeb1999650a6428d952599423261fe1c7f457f9d2b66fd86bb5a9332617ee0a591627eabd75d0bbdf5a68e19ae9c1ff2ef5ba39fa962bac84654dcc8e5f4b75938f87bf5e449fb4174ec1d4ce8fdc496a1efb9990e9130c8b897826f1353e7f6997165aea10a2e9c5ec8e48b", 0xbc}, {&(0x7f0000c7c000)="8e7b39bf7afa7cc63bdaf182c60e43053eacb23b669c15c88fd04009b1e06e95688ad3d245403ac96b21200736deed911bdebb9ca6925aced65e8549c3ae226a2e5fb506760451ba45e9b51ddbd1341aee5f519280bf54bda48bda735e5ff2664fb8fa58566a6df2e68ad80b5f8d8c43383d5f54ab49a28d58b0b0377467f59dcfc334a7cc4e39e33948fb806c04a9a41db919ccee5ffde57a6ea27d81708ffef241335d5540db305052c56bb8d910555f39d27ee99c5992b11d0ce5909a860d630962f60097f6b12201722088ae387ba9b3c7f622fe5e63f72c958c2a20a32ad8dbda9c57b0", 0xe6}, {&(0x7f0000f97000-0x22)="47b63b0686874f4b9c5d707513fe84c9680c8693577ce5ace14a7c90fc71cd07c5be", 0x22}, {&(0x7f0000ae0000-0x5c)="11573716beafeb2f5a6a08f0ba6414c21bbb41add37f892ff660ed4bc6804382415767e99b6d54a266abdac82ecc8cb93acfe73fd3e634784c62f18d7824276121395e62b3ee38e9064bf4b135d22b1a4717852bfd961b475768b46a", 0x5c}, {&(0x7f0000b22000-0xe6)="db492dad473abe187d51081c59c4455328fed5c9290c3d3442269136cdac37f308ef845635587c8928ad709798f15f9f148ef3bb12a7868a5b34c1da8d17274baef07cdff0f92b8a45f03890b67f289ac73cd518fd75a8435c20155e97cb15065f22508635997d46cd780459738b54d494cc7c02738829bf47ce55c46e2b80dee546504427b78346d3bb4b06257ab199e32ccfa730e54849b218f6d628bc09ed0771378a8b7ca4e5b09a25ebe260bfcb207e6b9b77d02311c341e83659f80c16fdb59af1cc712dbbf68e3a801a5213712020811edd67f54ea2743a947a2ec3686c4508b772eb", 0xe6}, {&(0x7f0000617000)="5de7db1cb5249e8de0baaf158efaf0e2856681e32d4ebaced624f837d649d3813454d55720a5b44fce4e709d060e6de7d8f66ad8aef6d5334e72cfeb57ad55f1ebd3223b45c3356d0b53344dbd439ccfe92b721ff3d2337f958606e57dc1837ad5e56d92b8a1d606b8fc58b817882875f00b2b713c559486c934ea1038faefd9933f98643f435b9982b60581f07295bd734079b3d27946eaa5f10a994e46c196f7cc81c0ba1597a20a926f5c57281a85d8a4644df375deedb41575e2d0bf7bff381ebca1e3b89338fcac05531d2b44d9b2d983bd2a8475973004fb44b5ee19c410f650bd41a89a1e13132869c17d168acbb6af", 0xf3}, {&(0x7f0000e67000-0x5)="e745747be2", 0x5}], 0x7, 0x0, 0x0, 0x20000000}, {&(0x7f0000d26000-0x1c)=@in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f00009cf000-0x20)=[{&(0x7f000056a000-0x1000)="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", 0x1000}, {&(0x7f0000954000)="5ba63b901d41f11f4a98943c2df55eb0d767a606e428e69f9f7e7d181b7e0db2ecfafd2a6f047907415732866dedadbe358f9977cfac7abb8a9d0d1fe21e6737c9a7e4cf5420eb5fb442d7d1d512b81444525bcca944caeddc89677dc7c29c1e9c7a05e8570a3ee0e0969b1853a6fabff3a4658def5b9e60ab9cb1fde07869a16f1aa2d0af52c2331a5bbcbf7a5066248322e45cdef4410b", 0x98}, {&(0x7f0000e6d000)="6fdbca14058c5d6cda907d3f515f7f3345c86fa6f89dae07485738860febc98a6a9bb25c7546311fa067c98c97af3a288d63d889ddf0a7e82ac2819fb72a8a83e7c5f36f6fbdfec71c2f17bd2924197c39ff75d9d7a38cb97b8697d7fbe69193aafa5e27bac3fe577fdf28898d13d30e4163d21bbe98cd1429980fafb07fc41bf9f6a24f85a20854d43826e656ed8b629dddac073bc0217a3b809bfd8fa2b6c729143126e67835cc389e218731145a149fa98658ecf62eb9", 0xb8}, {&(0x7f0000235000-0x8b)="524758476710aa027a415bb6a4775a59d23e289ea388792968c3a39dfbd2be5e3420397291ed83de05275df4e68fdd8adf237bdd8b0df283b4a796119d6d43c614cf444d4b2a6f9a125ef3a753f4fe37f5c18255b5ba95f03cc7dcca39c240d2ad8d6519366f700f7480a31dc1b8a280a55e45d7e34348876b1d594a18ed22326e7f693aa19b1ad3a725ff", 0x8b}], 0x4, &(0x7f0000114000)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x20e, 0x7, 0x400, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8003, 0x0, 0x33a, r9}}, @init={0x14, 0x84, 0x0, {0x0, 0x4, 0x7, 0x8001}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x6b3, 0x200, 0x3, 0x400, 0x7d03, 0x1, 0x6, r10}}, @init={0x14, 0x84, 0x0, {0x1, 0x6, 0x3, 0x7f}}], 0xdc, 0x4000000}, {&(0x7f00000c4000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c67000)=[{&(0x7f0000f66000-0x48)="dff1e8cfcf5e25beff2f851941a079310477456dd9e98743e6cdcffcf142f8d6691dd1a834552ece9642775ca293134dcbcd7d0165b1f17cad2a1fbd35d505e1701dc9512ddbb3bb", 0x48}, {&(0x7f00007f9000)="841afe1e8a99430f1ce627ee4c8e674648fc1da409c42f7d23e4eb27ace6a7529c9c934345f7f1447f5b589604d6c8b4fd2e0c3b4dbac32553c3c661913d08bbc7280790e379335946c319585d33a1683c99e363d48a9ae258cb4398ce1248b8a2cccca7accb221957adf551220d72f936a24045be60ea6a6d41ab060c00f572a9de0262f031490d0c92f70bc2724634ee8a51a4dc5c27a7ed7b9c5f7c32cded68798cfc24", 0xa5}, {&(0x7f0000479000+0xf6b)="1afdfa58c2d15bf735", 0x9}], 0x3, &(0x7f0000df1000-0x2c)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x4, 0x7f, 0x7fff, r11}}], 0x2c, 0x8810}], 0x4, 0x4000005) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000b8a000-0x4)=0x0, 0x4) 2018/01/11 11:37:43 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:43 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000def000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000b88000)={0x3, 0x0, 0x7, 0x1, 0xfff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000631000)='/dev/hwrng\x00', 0x100, 0x0) socket$unix(0x1, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00001ca000-0x10)={0x100000000, 0x4, 0x5, 0xfffffffffffff801, 0x0}, &(0x7f0000fd7000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x4, &(0x7f0000002000)={r3, r4+10000000}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x16)={r2, 0x0, 0x7, [0xad55, 0x8, 0x400, 0x4, 0xd58, 0x81, 0x1f]}, &(0x7f0000002000-0x4)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={r2, 0x1fd, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a82000)={r2, 0x2c, &(0x7f0000dc4000-0x2c)=[@in6={0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9d3}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000005e000)=0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000e49000-0xc)={0x6000003e, 0x5, 0x2}) r6 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x400) symlinkat(&(0x7f0000da3000)='./file0\x00', r1, &(0x7f0000577000-0x7)='./file0\x00') r7 = geteuid() ioprio_get$uid(0x3, r7) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_mtu=0x400}) dup2(r5, r6) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000eeb000)={r2, 0x9, 0xc69, 0x6cb, 0x1, 0x4}, 0x14) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) rmdir(&(0x7f0000261000)='./file0\x00') 2018/01/11 11:37:43 executing program 0: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1, 0x0, 0x0}, 0x8) getcwd(&(0x7f0000b7f000-0x48)=""/72, 0x48) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000)=0x0, 0x4) 2018/01/11 11:37:43 executing program 1: mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000092b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000092b000)=@file={0x1, './file0\x00'}, 0xffffff5a, &(0x7f000000c000)=[], 0x306, 0x0, 0x31b, 0x0}, 0xfffffffffffffffd) dup3(r0, r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/11 11:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x400280, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/11 11:37:43 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f00001f1000-0x8)=0x7fffffff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000119000-0xe)="fe8f0003130000031d078900ec15", 0x1a7) 2018/01/11 11:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f000034d000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) listxattr(&(0x7f0000aaa000)='./file1\x00', &(0x7f0000a28000-0x3d)=""/144, 0x90) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000346000)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0xc255, 0x3f, "edf2dc3b4c5d221a52ba8280876cf5a6d972fdb7d5dd2f445e274225d9c33e6f762f173c02ffeaeb950b31ae58cebbd56d99669f88a423aad0d0248b155a7b96f83b9ed583c42075a51c1b3188809058"}, 0x160) 2018/01/11 11:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000679000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000199000-0x7a)=""/122) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:43 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f3b000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000a88000)=""/0, &(0x7f00005a6000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f4b000)={0x19980330, 0x0}, &(0x7f0000fd0000-0x18)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = gettid() ptrace$setregs(0xf, r1, 0xffffffffffffffc0, &(0x7f0000116000)="5f568fedb00b6e7361e6cbbd84deb80134d30ddff93b1b3830887979dcb4488ac9c4424629847c0b7f2afc9d38e421ebfd9cdde5d3b8ccc35d9636f3f6c1c1c249b9b255076adc8365ca196c7547f8a84cfcc445308a70ba96126bd8174caea2ca1149c76d1460f77f634c5d8db8393b99adb52923d741656fb8328db0fff29c2cbb341ef95b346405f9d320d41a02c74c169383e947012c2fc74220910415238036c389747a5f938d5eb07d6f70c661293bd56d8be96e69") setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000473000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) prctl$setname(0xf, &(0x7f0000c6f000-0xb)='GPLcpuset\'\x00') 2018/01/11 11:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a24000-0x4)=0x0) exit(0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000ba4000-0xd8)="0a17595e2e090ba48bcb795fefd1d20733fd46a0f6b8dd78b87142291b5a709d6139dc9147903398ab7698268dffe0c19eb50465e4491a0f74c81b50147fc443500b60b6852ae3c409b89cdaa6f4271389b18a137901c1cd3808e5d1023ca0e8096bd72937be57621788f5b7e8f2997a1c484e98ed68f69394c54f591845415540c2ba036b2944447bd30df8cc5b149a8632fe6d0e2b74f67d7558a27b3299e655f3e5fe9821322b985c9b5e653b4e5ba7858d7ab954520e4391eb259519f8d307717e6b2f32c259f88c151b6a9460db7487f899c41090d7") r1 = syz_open_dev$sg(&(0x7f0000a92000-0x9)='/dev/sg#\x00', 0x3, 0x10000) perf_event_open(&(0x7f0000f42000-0x78)={0x2, 0x78, 0x4, 0x8, 0x4, 0x46f1, 0x0, 0x0, 0x22260, 0x8, 0x0, 0x6ea4, 0x9d2d, 0xff, 0x63e, 0x4, 0x8d6, 0x5, 0x1f, 0x8000, 0x4, 0x5, 0x3, 0x400, 0xff, 0x9, 0x0, 0x100000000, 0x9, 0x1f, 0x7f, 0x7b7, 0x80000001, 0x10001, 0xfffffffffffffff8, 0xff, 0x0, 0x2, 0x0, 0xc58, 0x2, @perf_bp={&(0x7f0000ae0000)=0x0, 0x8}, 0x0, 0x8, 0x2, 0x3, 0x5, 0x4, 0x1000, 0x0}, r0, 0x1, r1, 0x1) preadv(0xffffffffffffffff, &(0x7f00007e8000-0x30)=[{&(0x7f0000d7f000)=""/1, 0x1}], 0x1, 0x0) 2018/01/11 11:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c56000-0xe)='cmdline\x00') sendfile(r0, r0, &(0x7f0000947000-0x8)=0x7ffff, 0x793) 2018/01/11 11:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000030000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x3, 0x4) clock_settime(0x3, &(0x7f0000c6d000-0x8)={0x0, 0x989680}) 2018/01/11 11:37:43 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c04000-0x8)={0x0, 0x3, 0x9}, &(0x7f0000e65000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000637000)={0x8, 0xfffffffffffffffa, 0x8, 0x8, 0x3f, 0x44210d57, 0x83b4, 0x7, r1}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000762000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b16000)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000de7000-0x8)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000367000-0x77)={r1, 0x6f, "9cd70ac6413d14f849f1eb5e263745fb5e175dbceb35e78c3c66978115a4bc09593572afd7dcfc5ac5162e5c3a20d9cfbd88135ac54b45c02c1f2aa103d0e65007e6f5b1c99fcd2f5034ee2392a5af110855b3b60a23a18e5b59215a52698a2032dc91556c607fef6a8b630612a5c1"}, &(0x7f0000396000)=0x77) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/11 11:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f07000-0x4d)='./file0\x00', 0x10) chroot(&(0x7f0000f53000-0x8)='./file0\x00') r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mknod(&(0x7f0000a45000-0x8)='./file0\x00', 0x4, 0x20) getsockopt(r0, 0x3, 0x7, &(0x7f0000d1f000-0xf4)=""/244, &(0x7f0000478000)=0xf4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cb6000-0xd)='/selinux/mls\x00', 0x0, 0x0) sysfs$3(0x3) sendto$unix(r1, &(0x7f0000493000)="06d55fe6053ff62b483d042841d09d132c092eabfe063d7feed9ee0ca498f05e23973f038d052e04f0ab60f1c808ceaa525307c20e2f3a190281b1460cd92f7e475cf8cf38947314b08d07cd330e0af761ed139e58aa6cbf2761274fc6a5487e426c3c92a65038af2aa10455aa6c0a8c14e729a88322ad39c429256e6540816562069302c7a3aaee6f40f4f97ed0e77bccaab108fd6f866201af346ea04b9d", 0x9f, 0x40, &(0x7f0000210000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/01/11 11:37:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6d5e07000000000000bcc1de84de4442ed43fdb02bf212", 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x20040, 0x0) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f00005d7000)=0xc34, 0x4) 2018/01/11 11:37:43 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000fe8000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_pts(r0, 0x0) readv(r0, &(0x7f0000fd6000)=[], 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) readv(r1, &(0x7f0000fe4000)=[{&(0x7f0000640000-0xf00)=""/3705, 0xe79}, {&(0x7f0000fe5000-0x4)=""/9, 0x9}, {&(0x7f0000482000-0x4a)=""/74, 0x4a}, {&(0x7f000089b000-0xa9)=""/169, 0xa9}, {&(0x7f0000fe4000)=""/136, 0x88}, {&(0x7f0000fe7000)=""/8, 0x8}], 0x6) 2018/01/11 11:37:43 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) writev(r1, &(0x7f0000009000)=[{&(0x7f0000018000-0x2)="fc", 0x1}], 0x1) 2018/01/11 11:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = syz_open_dev$tun(&(0x7f000079c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000083e000-0x28)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0xc01}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a07000-0x20)={@common='gre0\x00', @ifru_flags=0x202fd}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}}) 2018/01/11 11:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bf2000-0x11)='/dev/vga_arbiter\x00', 0x10380, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f00009d1000)={&(0x7f0000cac000/0x2000)=nil, 0x3084, 0x2, 0x2c, &(0x7f0000827000/0x3000)=nil, 0x20}) 2018/01/11 11:37:43 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:43 executing program 1: r0 = getpgid(0x0) r1 = getpgid(r0) ioprio_set$pid(0x1, r1, 0x7fff) ioprio_get$pid(0x1, 0x0) 2018/01/11 11:37:43 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000013000-0x51)="6367726f7570736563757269747940656d312f656d3173656375726974792d5c5b2d76626f786e657430776c616e306c6f2d76626f786e657431277365637572697479256574683147504cc147504c2c00", 0x0) readlinkat(r0, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000-0xa3)=""/163, 0xa3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x2) 2018/01/11 11:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000013f000)={0x0, @in6={{0xa, 0x2, 0x4d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x800, 0x100, 0x9, 0x8, 0x2, 0x5, 0x435c, 0x3, 0x5, 0xe8, 0x80000000, 0xeb, 0x8, 0x4]}, &(0x7f0000a0e000)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000dca000)={r1, 0x5, 0x86, "88b401b4966c0bd82467e7b66757a94155ab58f4ad061174a32a5de076b1e077b2b01e52b4d569bde23d26cfaedc47b6a1b49824ba8fc95fadf80bba2fb10efafc84de0843e9c559ece14aef5f9eec63dddb7099a264057eed5daedc9dc70eb0ceec694d1a554fd5b2cd40abed160ab00599873cdc23a2b7e15333ca8b7cd8a2330073719306"}, 0x8e) mkdir(&(0x7f0000c92000)='./file0\x00', 0xfffffffffffffffc) r2 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x486, &(0x7f0000000000)=""/0, &(0x7f0000000000)=0x0) 2018/01/11 11:37:43 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:43 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x8000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000001000)=""/84, &(0x7f0000003000)=0x54) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000)={0x0, 0x0}, 0x84800) ioctl$TCFLSH(r1, 0x540b, 0x100000000) 2018/01/11 11:37:43 executing program 0: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000f6c000)=[], 0x0, &(0x7f0000fe1000-0x128c)=[], 0x0, 0x0}, 0x20004801) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000fe6000-0x90)=[@in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc273}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8001}, 0x75}, @in6={0xa, 0x1, 0xbb7, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff811}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) 2018/01/11 11:37:43 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000025e000-0x9)='net/tcp6\x00') openat(r1, &(0x7f000081f000)='./file0\x00', 0x40000, 0x1) r2 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe03}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000085d000)=@ethtool_wolinfo={0x7, 0x0, 0x0, "a99c082e491f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 11:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a3c000)='/selinux/access\x00', 0x2, 0x0) getsockname$ipx(r0, &(0x7f00003e4000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006da000)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/01/11 11:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80a, 0x65, &(0x7f000034e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00004e0000)={0x0, 0x30, "ccac6386940f17930685c8c9fde652bad7fe851e32545dad97ff532e5d597dc7f6cb0039c2ccdb681b13a0a694bd1905"}, &(0x7f0000143000)=0x38) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004b6000)={r1, @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]}, 0xffffffff80000000, 0x5}, 0x98) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000ec4000)=[{&(0x7f0000972000)="390000001300090480000000000000001800002c0100000045ff010700000014190016001100010004e101000701d0000001010c00006fe422", 0x39}], 0x1) [ 118.924141] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 118.934649] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 2018/01/11 11:37:43 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x804, 0x2, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$void(r1, 0xc0045878) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f00003cf000-0x2)=""/2) 2018/01/11 11:37:43 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f6a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000f69000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) 2018/01/11 11:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) modify_ldt$read(0x0, &(0x7f0000879000-0x95)=""/149, 0x95) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x404000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/11 11:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000019f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000053000-0x6)='&self\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000741000-0x5c)={0x283423f4, 0x0, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f000047a000)='./file0\x00', 0x90040, 0xc0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000bdd000-0x20)={@generic="b0cc2a443e5950fd4c3679ae7f07962f", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 11:37:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6d5e07000000000000bcc1de84de4442ed43fdb02bf212", 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x20040, 0x0) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f00005d7000)=0xc34, 0x4) 2018/01/11 11:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f00001f8000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000e55000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x329) 2018/01/11 11:37:43 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003aa000)=0x1c, 0x800) inotify_init1(0x800) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000035e000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00004d1000/0x4000)=nil, 0x4000, 0x2, 0x32, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7001) 2018/01/11 11:37:43 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x80000) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000d37000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009e2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$ipx(r4, &(0x7f000049b000)="564d17caa818b649081a025d6c8fd2830e3e8c8759bcae92e42cc3cd2378f686ba8b7b0d271c045c6085b5b56a549e4ca3e0a73778c61d5702683b72e2a88ef9fe74e565f9f663cb61e841df40cae9d2516af85c253ffbfbccdcf4c5d5a598c5dcd1e8057685de555f6c9129920268f87afcb2710701e6825eb1e87dff30877338eda62e84ab9397a03b7ed4d894317a54f1ecd979a87c363e8669d66852d87fdcb9d23da1c5d5e46d18379e765c220de89adbecfe6cfffebdc761ec08e5f9fc565ff2d845b4113768075cf9c5f252e6d4", 0xd1, 0x4, &(0x7f000049d000)={0x4, 0x7ff, 0x5, "6623d03b70de", 0x5, 0x0}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000022000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) pwrite64(r0, &(0x7f0000dc7000)="132989ed58949286b0c1889bae441e95b2cd5b186d1dd2c4dc8b6234017a84d4d5474ef61ea2db87f372070b42b91ca596f1ce60d46124e4cac7866194c85bcfe45c", 0x42, 0x0) 2018/01/11 11:37:43 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:43 executing program 1: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000021e000-0x8)={0x0, 0x3f}, &(0x7f0000fc3000)=0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e20000)={0x8, 0x2, 0x1, 0x6, r1}, &(0x7f0000fc3000)=0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fc5000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000094000-0x8)={0x2, &(0x7f00001e3000)=[{0x10000, 0x80000001, 0x100000000, 0x1f}, {0x81, 0x2a54, 0x81, 0x5}]}, 0x8) 2018/01/11 11:37:43 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f6b000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000f5f000)=""/56) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f7a000-0x4)=0x0) fcntl$lock(r2, 0x5, &(0x7f000019b000-0x10)={0x1, 0x1, 0x35f, 0x80000000, r3}) 2018/01/11 11:37:43 executing program 1: socket$inet6(0xa, 0x2a836172bd01207, 0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000000000)=""/200, 0xc8) 2018/01/11 11:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000aa5000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000cdc000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d1d000-0x8)={0x0, &(0x7f0000f3d000)=[]}, 0x8) sendto$inet6(r0, &(0x7f0000eba000-0x1)="", 0x5a913129220678d7, 0x13698fa9d831c944, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xd) 2018/01/11 11:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a79000-0x8)='net/dev\x00') fcntl$setflags(r0, 0x2, 0xffffffffffffffff) readv(r0, &(0x7f0000ac0000-0x80)=[{&(0x7f00005dd000-0x46)=""/70, 0x46}, {&(0x7f0000796000)=""/54, 0x36}, {&(0x7f000031b000-0xb9)=""/185, 0xb9}, {&(0x7f00004d2000-0xa1)=""/161, 0xa1}, {&(0x7f00000c7000)=""/115, 0x73}], 0x5) 2018/01/11 11:37:43 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000113000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) 2018/01/11 11:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000687000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f52000)=0x30) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5403, &(0x7f000062d000-0x8)=0x0) 2018/01/11 11:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a79000-0x8)='net/dev\x00') fcntl$setflags(r0, 0x2, 0xffffffffffffffff) readv(r0, &(0x7f0000ac0000-0x80)=[{&(0x7f00005dd000-0x46)=""/70, 0x46}, {&(0x7f0000796000)=""/54, 0x36}, {&(0x7f000031b000-0xb9)=""/185, 0xb9}, {&(0x7f00004d2000-0xa1)=""/161, 0xa1}, {&(0x7f00000c7000)=""/115, 0x73}], 0x5) 2018/01/11 11:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000182000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x0, &(0x7f000032a000)="") open(&(0x7f0000de2000)='./file0\x00', 0x800fc, 0x0) 2018/01/11 11:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) fadvise64(r0, 0x0, 0x4, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003b6000)='/proc/self/net/pfkey\x00', 0x600, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r3 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) sendfile64(r1, r2, 0x0, 0x100) connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r3) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00004a0000-0x10)=@generic="2962b5ddb237c7b17a8937eea8f6b934") bind$unix(r3, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000986000)='/dev/rtc\x00', 0x3d, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/11 11:37:43 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000113000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) 2018/01/11 11:37:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x404000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/11 11:37:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000046b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c2b000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000d8f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000be6000)=0x14, 0x800) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000bbb000-0x20)={@generic="e69ec2c2dc598fb4a36d67eb56673360", @ifru_flags=0x1800}) socket$inet6(0xa, 0x0, 0x0) ptrace(0x11, r2) 2018/01/11 11:37:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000010b000)={0x0, 0x9}, &(0x7f00007fa000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x53e, 0x0, 0x7, 0x40, 0x7}, &(0x7f0000470000)=0xa0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x7fff, &(0x7f0000cc7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000f7a000-0xdd)=""/221, &(0x7f00009d4000+0xabf)=0xdd) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f7c000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000293000)={0x0, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7fffffff}, &(0x7f000027d000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000024d000)={r5, 0x9}, 0x8) getpeername$inet(r2, &(0x7f0000f7a000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000140000)=0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000f79000)='./file0\x00', 0x400040, 0x84) 2018/01/11 11:37:43 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000113000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) 2018/01/11 11:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4d000)={0x0, 0x0}) vmsplice(r1, &(0x7f00003ae000-0x40)=[{&(0x7f0000f85000-0x59)="8f", 0x1}], 0x1, 0x0) close(r1) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000043c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) fadvise64(r1, 0x0, 0x10000, 0x0) 2018/01/11 11:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000747000-0x5)='user\x00', &(0x7f0000be5000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000006e000)="", 0x0, 0xfffffffffffffffb) clone(0x2000000, &(0x7f0000c1d000)="3571797a1c023479802c0f58235aa16fcf17284ae15ceff6cb14ab1dc271bf165f63e96c6597b729877b210baef6a1bb97d82d401b9998aa2dccecc8db3f3e103bc1b3518c98361fa21a1bf29ec36f7c8c3350091ae2bce21ab7a56bad522b6eccf712bbc3461cd86af1816f1defb1aa1f3fefbeafe2aa5059d93ee4b75e20f21f5d2d9c7c5b5e4b354811c6e5a748a2f9bf457dd92e57951b8f0b68a33fd15a01466dad7742cc1c428ea3b897309641c7052b51e2d3376301fd886e58b5c16b6501cc20ee937be088fa3148764524ec5cdf8ff9f33317a8d02361df4c1d538fe4d85b5951366844b04bdd", &(0x7f00002b2000)=0x0, &(0x7f0000372000)=0x0, &(0x7f000002e000-0x16)="9a0d98684c9e73757ef78401cd5250447d7982c646d5") 2018/01/11 11:37:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e7e000)=0x3, 0x4) r1 = eventfd2(0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00004bb000-0x8)=0x100000001) write$eventfd(r1, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008b3000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x0, &(0x7f00005e7000)=""/11, &(0x7f00000f4000-0x4)=0xb) write$tun(r1, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x34) 2018/01/11 11:37:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xee573c914c6dbb2, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000009a000/0x1000)=nil, 0x1000, 0x1) syz_open_dev$evdev(&(0x7f0000088000)='/dev/input/event#\x00', 0x7, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000585000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00006a3000-0xba)="1b942c9c0a4b75e8dcf71d50512b9f79429eeb3ad6a92cff54ebbf5b1edd28ab7ecd7c23e900dee788017ae39c5e5417dffcacf8eed6d982554e5508f6bee95fbd071276414f4f6e010c0fba57d1f492d06b7cd5239fe27534b913d81a153db69fd007bb697a84d4850abfec47270a76a21531643e567591f682f13722f51d425c9a14af2775b7be1b96d8701d3d6747ede3d615c83b337d9223b3184e69feee0f18f4ae95bc79959ef6fc253978e812d7a36c49854e484f0281", 0xba) 2018/01/11 11:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000aaf000/0x1000)=nil, 0x1000, 0x8, 0x2010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000e4a000-0x30)={0x18, 0x0, &(0x7f000032a000-0x18)=[@enter_looper={0x630c}, @acquire_done={0x40106309, r1, 0x4}], 0x42, 0x0, &(0x7f000084e000-0x42)="22c723389b36455f2516ca30619da724d13c6678f09687ba7e485bc87a4902acca3c37c9449be8d6c2696981b0d6bdb25461fd8e90224b5c73a53daecaf127274276"}) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/11 11:37:44 executing program 5: unshare(0x20000004) clone(0x0, &(0x7f000022b000)="", &(0x7f0000ea9000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f0000ddb000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000)='/dev/rtc\x00', 0x111080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xea, "f2236430635c017b61a782f7d564153562081720dadcc8b6478d19d54b1f8451bd974b08a4a85a7f52c4e6ef469ad2876acdc61775ef700e328c52d24b9183c64919f21b435a863c8cef54054f6ea19f71bde2c14dbb24d74cb0b068834da59da208264156ae1b80ef420c317983b788ef73043dd91ec1b1e755613044f7fa9283c1657478acf5ba15488c9f5fa49c9b37bbb294e336962ae5c7e2f455ace4969d355549b1398f99c686b03bc1cce47a80c1f12b0e538d541854517f2f158478c44e92a81885b4d9756ab2394c2a9e803d7ec6d71fd311ac79b226362f5d318490fcced9f0beb9c6e96b"}, &(0x7f0000092000)=0xf2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xa7, 0x1, 0xfffffffffffff56c, 0x4, 0x7ff}, 0x14) pkey_alloc(0x0, 0x0) memfd_create(&(0x7f0000517000-0xb)='keyringem0\x00', 0x2) ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2018/01/11 11:37:44 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) open$dir(&(0x7f0000693000-0x8)='./file0\x00', 0x101500, 0x102) 2018/01/11 11:37:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000dc7000)={0x0, 0x0}, &(0x7f000054f000-0x4)=0x8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000026c000-0x4)=0x0, &(0x7f0000e2e000-0x4)=0x4) close(r0) bind$unix(r0, &(0x7f00004b5000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:44 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f7a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f79000)=0xe8) 2018/01/11 11:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00007c3000)={{0x2, 0x3}, 0x1, 0xc2ab, 0xdc7, {0x5, 0x2}, 0xd, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 11:37:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@generic="c4b7d4957c05dabc67262cbb547ba70f", 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200010, 0x200000000002, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000899000-0x4)=0x0, &(0x7f0000b51000-0x4)=0x4) write(r1, &(0x7f0000e51000-0x20)="1f0000000302fd00010000f665050001fffff80009000180160007ec000000", 0x1f) socketpair(0xb, 0x6, 0x9, &(0x7f000003b000)={0x0, 0x0}) ioctl$TCGETA(r2, 0x5405, &(0x7f0000151000+0xf74)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r2, &(0x7f0000dbf000-0x3d)="9e856dd33db1eab975ccb676ddad42d99e0297262d8b924b23d49bb6d6469c8cbaf239f874bb3ca3ecd95e970c970132516fd4c3c2be9935d091451756", 0x3d, 0x0) read(r1, &(0x7f0000713000)=""/84, 0x54) 2018/01/11 11:37:44 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000c53000)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000867000)="", 0x75, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) exit_group(0x40) 2018/01/11 11:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cc7000+0xab0)="76626f786e74310634c9464cf0d7e0db9016fbbc093deb2e0ea1", 0x1) write(r0, &(0x7f00005a6000-0x2)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) clock_gettime(0x0, &(0x7f0000619000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000aff000-0x8)={r1, r2/1000+10000}, 0x8) 2018/01/11 11:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000003e000)={0x0, 0x0}) r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mq_timedsend(r0, &(0x7f0000ec6000-0xfd2)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/11 11:37:44 executing program 5: unshare(0x20000004) clone(0x0, &(0x7f000022b000)="", &(0x7f0000ea9000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f0000ddb000)="") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000)='/dev/rtc\x00', 0x111080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xea, "f2236430635c017b61a782f7d564153562081720dadcc8b6478d19d54b1f8451bd974b08a4a85a7f52c4e6ef469ad2876acdc61775ef700e328c52d24b9183c64919f21b435a863c8cef54054f6ea19f71bde2c14dbb24d74cb0b068834da59da208264156ae1b80ef420c317983b788ef73043dd91ec1b1e755613044f7fa9283c1657478acf5ba15488c9f5fa49c9b37bbb294e336962ae5c7e2f455ace4969d355549b1398f99c686b03bc1cce47a80c1f12b0e538d541854517f2f158478c44e92a81885b4d9756ab2394c2a9e803d7ec6d71fd311ac79b226362f5d318490fcced9f0beb9c6e96b"}, &(0x7f0000092000)=0xf2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0xa7, 0x1, 0xfffffffffffff56c, 0x4, 0x7ff}, 0x14) pkey_alloc(0x0, 0x0) memfd_create(&(0x7f0000517000-0xb)='keyringem0\x00', 0x2) ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2018/01/11 11:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000be3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() syz_fuseblk_mount(&(0x7f0000795000)='./file0\x00', &(0x7f0000fcd000-0x8)='./file0\x00', 0x8000, r0, r1, 0x6, 0x40, 0x2000800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7001) 2018/01/11 11:37:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000100000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) 2018/01/11 11:37:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x800, 0x1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00004b0000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f00008dc000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r0 = openat(0xffffffffffffff9c, &(0x7f0000914000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x101000, 0x4) connect$inet6(r0, &(0x7f0000fb8000)={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff7fffffff}, 0x1c) close(r0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000efa000)={0x0, 0x1}, &(0x7f0000dba000-0x4)=0xfffffffffffffea7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000010b000-0xa)={r1, 0xffffffffffffff7f, 0x1, [0x1ff]}, &(0x7f00008c4000)=0xa) 2018/01/11 11:37:44 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000000000003, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000dd3000)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fda000)={0xfffffffffffffff7, 0xc9c56eedd6d4b37a, 0x100000000, 0x6, 0x0}, &(0x7f000056d000-0x4)=0x10) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000b54000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fdc000-0x4)=0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a5c000)=0x0, &(0x7f0000fdb000)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009e1000-0x8c)={r1, @in6={{0xa, 0x2, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007d9000-0x4)=0x8c) write(r0, &(0x7f000023b000)="1f00000052007d07000094fef4fffb000200450000000000b4a500ffffb92b", 0x1f) 2018/01/11 11:37:44 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00003c1000-0x4)={0x0}, &(0x7f0000078000)=0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cd8000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000d2c000)={0x5, 0x400, 0x2, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 11:37:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a9d000)={0x0, 0x3, 0x1000}, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee5000)='/dev/rfkill\x00', 0x40040, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000e3b000)={0x5, 0x1, 0xffffffffffffff7f, 0x3, 0x4}, 0xc) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000022000-0x6)='./bus\x00', &(0x7f0000f6e000-0x6)='ramfs\x00', 0x800001, &(0x7f000023c000)="") r2 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) unlinkat(r2, &(0x7f00009a4000)='./file0\x00', 0x0) bind$ipx(r1, &(0x7f00009d8000-0x10)={0x4, 0x28db, 0xf9, "a9985ec09ad3", 0x101, 0x0}, 0x10) 2018/01/11 11:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x80003, 0x0, &(0x7f0000934000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f20000)={0x0, 0x5, 0xe, 0x7, 0x0, 0xffffffffffffff7f, 0x7, 0x8, 0x0}, &(0x7f0000f16000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bc7000)={r2, @in6={{0xa, 0x1, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2}, &(0x7f0000a11000-0x4)=0x98) r3 = epoll_create1(0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000135000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000035b000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000e8c000-0x4)=0x0) fcntl$setown(r5, 0x8, r6) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000fa5000-0x4)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000e5c000)={0x0, 0x0}) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000007e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r7, 0xc0106407, &(0x7f0000fe8000-0xd)={0x5, 0x101, 0x8, 0xffffffff}) r8 = dup(r0) ioctl$TIOCSBRK(r8, 0x40044591) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000c23000-0x4)=0x80000000, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r8, &(0x7f0000592000-0xc)={0x0, 0x0}) epoll_pwait(r3, &(0x7f0000498000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000f0c000)={0x0}, 0x8) getrandom(&(0x7f0000277000)=""/196, 0xc4, 0x1) fcntl$getownex(r0, 0x10, &(0x7f000071a000-0x8)={0x0, 0x0}) 2018/01/11 11:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000036b000)={0xffffffffffffffff, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffece) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00002de000)=0x45a5) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000cd0000-0x6b)="59057497f7a3f01238a1a4748087c954d514c8a14dfbbb5c54126c3560d2018132275bf8a4c1f750f5be166d3fc7f91e06e7c694fb3450a29774e01f8361634fcfdc057a9ae4ca52014e39b267a8c8dc411f852c85d1492b63bda941f3f317e7d489986569558baf088eea", 0x6b) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/11 11:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002b6000)={0x0, 0x10001, 0x30}, &(0x7f00001ca000)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ab8000)=@sack_info={0x0, 0x800000000000000, 0x49}, &(0x7f000047c000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a91000)={r1, 0x0, 0x401, 0x8, 0x5, 0x4, 0xff, 0x3, {r2, @in6={{0xa, 0x0, 0x54d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7, 0x40, 0xa26, 0x7}}, &(0x7f00001df000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000972000-0x8)={r3, 0x4}, &(0x7f00008af000)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003f0000)={0x0, 0x0}) write(r0, &(0x7f0000213000-0x26)="24000000100005004d07e30800f201030305f10010000200fdfffffff7000001de5609cf", 0x24) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000246000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TUNATTACHFILTER(r4, 0x400854d5, &(0x7f0000949000+0x59d)={0x5, &(0x7f000086e000-0x28)=[{0xff, 0x5, 0xeb, 0x35f7}, {0xc93c, 0x7ff, 0x2, 0x3}, {0x1, 0x7, 0x4, 0x80000001}, {0x8, 0x8, 0x0, 0x4}, {0x1ff, 0xfffffffffffffffd, 0xa94e, 0x7fffffff}]}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d07000)=0x0) symlink(&(0x7f000014b000)='./file0\x00', &(0x7f0000ee0000-0x8)='./file0\x00') capget(&(0x7f0000a81000-0x8)={0x399f1336, r5}, &(0x7f0000714000)={0x6, 0x2, 0x0, 0x6, 0x401000000, 0x9}) 2018/01/11 11:37:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r0, 0x6, 0x5) getxattr(&(0x7f000029e000-0x8)='./file0\x00', &(0x7f0000375000-0x18)=@random={'trusted.\x00', '/dev/snd/timer\x00'}, &(0x7f00000db000)=""/115, 0x73) pipe(&(0x7f0000d43000-0x8)={0x0, 0x0}) arch_prctl(0x0, &(0x7f0000424000-0x1000)="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") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000448000)=0x4, 0x4) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000493000+0x2cb)=""/178) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00008e3000-0x50)={0x0, 0x7, 0x9, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000564000-0x50)={0x0, 0xda, 0x20000080, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 11:37:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8040100000802, 0x9) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket(0x11, 0x2000000000000802, 0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000057d000-0x20)={@common='rose0\x00', @ifru_flags=0x800}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000165000-0x4)={0x0, 0x3, 0x0}, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000026f000-0x4)=0x3f, 0x4) 2018/01/11 11:37:44 executing program 1: pselect6(0x40, &(0x7f0000fb7000)={0x10001, 0x2, 0x100, 0x8, 0x5, 0x80000001, 0x5, 0x81f}, &(0x7f000054a000)={0x48, 0x9, 0x1000, 0x10001, 0x7fff, 0x2400000, 0x0, 0x2}, &(0x7f00005af000)={0x8, 0xf8ee, 0x0, 0x8000, 0x100000000, 0x92de, 0x4, 0x3}, &(0x7f000048e000-0x8)={0x77359400, 0x0}, &(0x7f00000b2000-0x8)={&(0x7f00006f3000-0x8)={0xdec6}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) [ 119.467682] binder_alloc: 24541: binder_alloc_buf, no vma [ 119.474130] binder: 24541:24545 transaction failed 29189/-3, size 0-0 line 3127 [ 119.482548] binder: undelivered TRANSACTION_ERROR: 29189 [ 119.488243] binder: 24541:24545 got reply transaction with no transaction stack [ 119.498397] binder: 24541:24545 transaction failed 29201/-71, size 0-0 line 2920 [ 119.509795] binder_alloc: binder_alloc_mmap_handler: 24541 20000000-20002000 already mapped failed -16 [ 119.520469] binder_alloc: 24541: binder_alloc_buf, no vma [ 119.526011] binder: 24541:24551 transaction failed 29189/-3, size 0-0 line 3127 [ 119.538182] binder: undelivered TRANSACTION_ERROR: 29189 [ 119.549840] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 11:37:44 executing program 3: r0 = socket(0x3, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ace000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='sit0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000097f000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x2a443, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000000000)=0x80000ff) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000001000)=""/4096) 2018/01/11 11:37:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e71000-0x18)={0xaa, 0x3, 0x0}) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000649000-0xa4)=""/164) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000fcc000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) read(r0, &(0x7f0000846000)=""/42, 0x2a) fchdir(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000755000-0x18)={0xaa, 0x0, 0x0}) r1 = creat(&(0x7f0000c5a000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000ae3000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000619000-0x10)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f00001fe000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x4, &(0x7f0000ab2000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={r4, r5}, {0x0, 0x0}, {0x0, 0xfffffffffffffffc}, @addr={0x6, 0xffffffffffff9ed6}}], 0x1) 2018/01/11 11:37:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x200, 0x0) pwrite64(r0, &(0x7f0000cdd000)="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", 0x1000, 0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x7fffffff) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f00008c6000-0x10)=[{0x10, 0x29, 0x3b, ""}], 0x10, 0x0}, 0x0) prctl$intptr(0x37, 0xd45) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000594000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x7fff) sendto$inet6(r1, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007cd000-0x8)={0x0, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = inotify_init1(0x80000) socketpair$inet(0x2, 0xe, 0x1, &(0x7f0000a68000-0x8)={0x0, 0x0}) r5 = creat(&(0x7f0000c09000)='./file0\x00', 0x64) r6 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000802000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000f04000)={0x0, 0x0}) ppoll(&(0x7f0000013000-0x40)=[{r0, 0x6, 0x0}, {r1, 0x4, 0x0}, {r2, 0x120, 0x0}, {r3, 0x1000, 0x0}, {r4, 0x200, 0x0}, {r5, 0x80, 0x0}, {r6, 0x8004, 0x0}, {r7, 0x2, 0x0}], 0x8, &(0x7f000087e000)={r8, r9+10000000}, &(0x7f00007d9000)={0xff}, 0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r10 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r10, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r10) bind$unix(r10, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:44 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap$binder(&(0x7f000016e000/0x3000)=nil, 0x3000, 0x8, 0x10010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/01/11 11:37:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000011000)='mountinfo\x00') readv(r1, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="") readv(r1, &(0x7f0000c4d000-0x50)=[{&(0x7f0000d7b000)=""/240, 0xf0}], 0x1) 2018/01/11 11:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000046c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000095e000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00001e1000-0x9)='pagpmae\x00') ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000096e000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000a96000-0xa0)={0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x4, 0x400}, &(0x7f0000824000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000320000-0xc)={r2, 0x1, 0x30}, &(0x7f000003a000)=0xc) read$eventfd(r1, &(0x7f0000cd4000-0x8)=0x0, 0xfffffffffffffef0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e21000)={r2, 0x5487}, &(0x7f0000d6a000-0x4)=0x8) inotify_init1(0x801) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000815000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000053e000)={r3, 0x1, 0x1c29, 0x200, 0x1ff, 0x0}, 0x14) 2018/01/11 11:37:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r0, 0x6, 0x5) getxattr(&(0x7f000029e000-0x8)='./file0\x00', &(0x7f0000375000-0x18)=@random={'trusted.\x00', '/dev/snd/timer\x00'}, &(0x7f00000db000)=""/115, 0x73) pipe(&(0x7f0000d43000-0x8)={0x0, 0x0}) arch_prctl(0x0, &(0x7f0000424000-0x1000)="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") setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000448000)=0x4, 0x4) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000493000+0x2cb)=""/178) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00008e3000-0x50)={0x0, 0x7, 0x9, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000564000-0x50)={0x0, 0xda, 0x20000080, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 11:37:44 executing program 3: socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f1000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000426000)={0x0, 0x24, 0x2, @thr={&(0x7f000048b000-0x1000)="62988bbd5a19a547bfc9add77bb88b275ffac2cc4f8dae7e0c9d81d24cf543c072de6efe7b09e868f418bd221331f79c998670d3c5c9c025b68b23cc035c31f3ab723182460695cdccf53263ae8ca83159331e28d0d686e254ee1f877a0a6eeed8ab7a24c9e98ed95f7b0daf584ee8b040b2c4a564952a715589b735bc573eb15cdf47eb37cfb35cb7362bfd30d549306c237a5256b7b781e4385b4242f0e677a948aebeeec710e9157fed3f514a935c93df39b6a8963d88b3475564179dca2976891849e5e6de12e369e02b1a5565bcbbf799584e2f05f77b194489c6dbd3172136d027c487c2c641e06ab18a80bebf43da3d2c65597745bea0afd07ca7aebe11d898fe27886cb28023546b9e962c7e2d5b85b94b3f4ab7dd6b25cddcd1c690f1b1d7be3dd0fd33cd2454701f6b80ef4486c61c54431f65760deafb3e7c1bb2b17c307f81f84d97b31e4684c785099a4d87b564316455555ad2f058109649a35dcffe2e064528b122989abf20e633768e26620c86d16c7b7aa148f20b8138fe727e630a29b2bccfd21de23da48ed53d1fdf0d836ebad835081925f6dca9ad57726a34293b60fc4103483342cd124ff509e11b7c3906e539bff088f5e986950dea7c503e9e785ac740f7d4e295582fbea1cb82549b95f3ebdff603ee71a0ec43e9868adb03bf988c5d997374085d259436edfb0e43cb3ba12f4fedd095535bc70e9c00055dab904cc2180695efb012d32e36f0d7adda6cf270d94cec7b73d06a1ed7a9f5c92c3a68dd9f9851c44052e5d7d5bdf8c4081fba6ea708fc846dd55ede8708794280a714a136f7b53d6a3c078d651b8446fd0a3d6ef92df5724b596b32d8450f7ed7ac151e07aa6c109bbda89d1f9c4ebbb4c3344ea46ae6b563a7a655fc25de166e3a619338c45c23031dd284e35228d4ead7725af6e9e599d68280af5061548a0488a52a3b7dd48285db068b919204ffc142513022d0ae4d3b0027a08306e566c7e044b5cca0e143d136d5c0af21b5d4c9e9af51f82c9039d40a8b9de8b6ba234ff2ab210bf333c4bad1596663d8e092bb407dc5b8dbb665efd4cfdde5abe9d553b551201d8f3f1b29afeea64752a99b9b344493177d1d32b9d9895d4780d5bd8ced4f5c50046741e12f8c62b730f725cf23b58222295f2c9857731ca7fd828086ce609ad858937c422d18381bb36ed3b9c665b55107735ceb284ee02664420cb2b08a60c364cb8b9fca87c7b792914fc88e8a8144d4863dd72caf5975ded91fb9e89059a2158a523552ec2c1c197a2236d4b06e7e3303d83fb5cf4fb562d32022828b91a17ab06ba270cf0864b593b8e059e2771b938d6acb2838d689c0984a287265e9cae2f09581b28f4e03908cb6d3435ae6fdbfab627ccfa95423ba4b679098bccd3335d11f0e11296bab6c2574fc84fbc54701cfdd711244c39a8d13418efd44c5f9fba8c8b4e4ddb0f961e5f0bb8d7541a91378c5b0369a6af786f122f662743b68f9127662777a54df9b1b6bb178cd455f3f76082e241812ec9334b7be5b804ff59732bc522c8e6017b5404ebb28feb088a9eee6d80a3bb53921111a6305887dbbe7f6236fbf5784d1fd121d79a52063adafdf3e5c09e95f71ad5cbd8a316c2a199599c68fbc0385176ea2e23f735638629f99f72793317335965bfbc94a76e76633706e144743356a39a8d12a5ff185be96edfcc40ea3a84e74336b64f678e92187a4292874c55872d87b4d0e5cc00a53b197543c27078c74e1a7faf035d793ab59e2ae804e538ca64b8e363f03f3b2b619cfa7a18fc17acdfff729fca1ae36421c8454b8789ed6559f8dd484e02d6796a748e3c8dc8561b6dec7add1ff4341e18b5649fc86f64a8cac5abb0ba6b46d67f833e680ee15630b9abe6a5e5d9ad938930431d9878a7cebcc25eff83b21392aabfc2191210a730c018b93040c491c40c7c41896c7b08308e2bdac4ea7989ffad919b0fdf81c9f05a7bb9f0bc801716815f1c16de86ba18f69d32be140b38e5378c2311e03d9aa829aee29b09f0e2e91f61bdc2540cc4c27a36914c12effc7eeda905b976227699aad465b81b5c0b4e989218cc74cd65b3adfc4fcf9ee77bdbea7c57b56d8cd3b364cf735359fb6631fde03cda6295424a5ee03ddcea1a456c6af3121644f9d08ef796bb0b8cb95942d678572187197263061b7d882de18c9cad086507cf04f2796eee9b547e9c9f84a863dc996582b88f242959bf12ce640018dedd319a5db1904d814eb54c873e8a2381842f8aa59c0d0300ebaee5922e2da087076431e4b2509ff0db4ec3c011a35d374b1066ed103d5f1f24621794ef22fb88d754f3032a809fa04b30fc3e300990d4f7b28784dfc3a21126c18d80d61b0de1d20e586fb5734c3209186628fa8258635145ead63f160c2e8aa51af5096d780dcf4e661f5056d39becc1a49acbbaee5fd001beee7f866accabf00a1196e64c9c87d95b0ab4708969c4e2d65189153576e5538595de4a9d82f36a98bd71802b8d62b60d79c89ba01e9cd2844880a89371d4668a8850741984a9610a950532a1a644980bb19e59a63cc1ccefbc839516ffaafc44248c200123bf81108f41da9e2db7af19de49f6a9a3d86d0c9bf919ae33c6d216d328165920e54ee477a2a0272e0bad1b92427c0c7590b5b9d8f65fe5f5d28eee1f4a0c596d491941aa498c27db73c8e8cd088e29d9fc34664bb2f7d860289fc457abe5563b51059c4304af9cdf4d0693ddc5896f88c70c9b2b146f5b40ff7a87003e62459b318cda79bba5422a8c63669216ff2ec56edb69acb905e9c9872bb97e4fee72ae60c74b3e9a794c896fbf8378dec9f224cd68702138183558a366601513ab0dbc17d8ee0f46c0a15898c581204df7f9701dfd6b7b9690e1e95fb6b2c24c42d2315aafb280b77e41993b4a990111fb587f3cc4bd05e39dd4ca62c96561654c55f5fc60b45b886e117eb5087927d7f0ef8477097c86b13fbadaf81a345c2898d6d770b27741f8540cc05a0bdbe7521fbd043c61f84dca89287e4f82b69df5488789fdcea74665a3585afda193d098b8faf4c1b7b5d12ee1fff474d95b915c3cb773890ef2da4bcbc6b591c2fd75f7f96694e09d8ccacd383110fec7ac3feac89a5b37ac9ec948c4f652a5316f3950ce6310d9f55cfc2d18ec8d3af35076cf761e4327766048dfb49eb12e8a3ed3fedf8ecdef6d057b483b4e444be734633c80eb28f64ae9564c460a17570bc615885fed06d48df1e8919f33f2ae83abc0365a26741538f274e91eaeb127b5c613292feebf02ff4a8e3ba5de219aea2908978cc7f47f46e643ec202a5ca3cdc419e1feb61ad8c2b24d60bde4f6c23a9e47726573d2ff1fb6ee16eccd1d8105940ce7d8a773aa050b07ea8bd5d126e4843c6b7b9466653706fd807c2f6d165b4454f7ab854946ed8b2aeb8c93034741d62ff0a9dcaa75e246f7abcd0fa7938eb79587f5d08fd0859aebe3f9ff8d97a896259c411a4bd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[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f0000ec5000-0xe8)="ae56c8157d0d18d23d1c68eabb15e3aa0eae3383d78e68ba60fa81ac6859dc4233af1d4ebf8c05fb25ace7bcfa2b76ca0fdd74522b4043aba0986b2908a04db792610783eda042cce45b28e916c13eb046844d27a461c858856fd27efe6d832e3c82820981ab62efcade79d70e42fd11afe80a458a8164fbe68acf5e0e9137d3ce7b181e29d5da0907a9354a798ee87105e8d0c38ab8438d8d304192f37755f93b51b00c0ccd12990e458597dd2cca9241ab706886651e59307e964ac11fccc43e1b07b3de690e0d66e4c8db084e5926c8314636d57d5a65e61e336b257024173eafb3e386bd5929", 0xe8) 2018/01/11 11:37:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000060f000)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x60042) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000e13000-0x4)=r1) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r2, &(0x7f0000006000-0xa)='net/nfsfs\x00') 2018/01/11 11:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000808000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e05000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7f, 0x7, 0x100, 0x80000000, 0x8001, 0x80000000, 0x0, 0x7fffffff, 0x1000, 0xfffffffffffffffc, 0x5, 0x1, 0x1, 0xffffffff80000001]}, &(0x7f00000da000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000594000-0x4)=0x0, &(0x7f0000558000-0x4)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000007b000-0x6)={r3, 0x0}, 0x6) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000079d000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d1000)=0xe8) sendmmsg(r0, &(0x7f0000abb000-0xc0)=[{{&(0x7f0000b00000-0x8)=@sco={0x1f, {0x2ab1, 0x401, 0x800, 0x0, 0x10a6, 0x81}}, 0x8, &(0x7f0000a26000)=[{&(0x7f0000a3f000-0x76)="c0f3d03ebdaa1232d53373df80250fdebc306ea703df3e888a838c45a034e79a5ba6c450797b6877054fee20e657dc40b26f4a701672136bc946042105c52cd7471f6d5713a8728b08188a3fff44cbf8633b33d573cc83a9c8936a52e31db150eae5ae42721cfd3050bd98484e1287e0d48937192ddd", 0x76}, {&(0x7f0000c17000)="38c496e5174639d404f5adb2ab92a15db0de5af3b07e5dc0ac859d489d4271e79dac90d48ab94d9d5ed083d9502b39954d7cf576121f3fc9cf398dc24efd6dcbfc17d080818f59a0449d925540c6f8a461a6b7f5ba36ef5d", 0x58}, {&(0x7f0000a8a000-0x8c)="2b5384e53767de8eda6c95b17e1f6bfcdb1833cc5e48fc0c331e7034c92c639eb21f5f92542608e0515ca5b9e9677dc785fa164701ca6320d0fcefeabd14b1705c86501d12c95dd820735943afe5b263e5492591fa35e42c1e66e0f94e7facab5dca11473b2836919aca25c8c47129ef70e5f2a63408085050129c644cc11c8ee0b9bf58c2b80697778b2209", 0x8c}, {&(0x7f00006e1000)="3dbf5a669d94cff8392886e7ea0c19163e1ccfbf61a3a1adeab24aba62effecdfbbeeea768", 0x25}, {&(0x7f0000df3000)="e19debd13c3d30404c1000099df3271c90f308c764e05ccb6df9f79f3ce2c8bcb94274c6fb8c2e8b0f9d10a5f71e8ec789fe2623d4bc8b89e106c07ce5166d7390e8ff97e5ba1d2c9942fea01d025d9ae1246e0c7d97c12ca525f997481d", 0x5e}, {&(0x7f0000d27000-0x8e)="f7ba9b24439de590f7664632fd9d3a9171fc29ac294e67a8802f93c2bd9ecf0a4529e1d4b71165379d1198aa3b9b11e5260432451bce26b2fb6e4e5b36b53eb3ca4b50c58790e6778c1e702217c392476d58049a1d78b4b19d6bc7de5c18acbead4305bd3a9cabc9fc208ecf46777f974f01bf3ae567a07537051f8f0247733989633ac572a7f5c143582072b491", 0x8e}, {&(0x7f00006f4000-0xfd)="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", 0xfd}, {&(0x7f0000203000)="22dfaa3919c0343daa4a040b8138be2fa10c9b13da88cef0a6f48ee6c608c9f4163f9abe1e0d92edfb85bd1bd3ff2c12dcebc7607c51a2a610b1c16f761edf1a52b4d587a7dbcba4f5ad489e60a90075931347c8c3972740033d1e64ebe3f7887b80b5de18fdff0c14d0cf6984b80b8797907024fa3fd640f02691d92fa368b419eb94ada235cb87950a45", 0x8b}, {&(0x7f0000b70000-0x49)="b9f0cec5f69f6ab1825d4b695107caba4bcd4e47446849508bf58c5bfadcbd6da73d70ea0924d624841ba83cb4bda27b45fdab2093f497e418f42908c2ba0960845af1de8b4325d597", 0x49}], 0x9, &(0x7f0000d29000)=[{0x34, 0x10c, 0x2, "7d115f233b9ddc32a44b159e404ff4251b6dab7361c0e8e40695187d9ac4216f990f5ca61f"}, {0xb8, 0x113, 0x8, "024e9e29faec70cc0cd47a6ff2348d9de9fa4b2063b393f137ce6a05958d2a3cfd45f7003ba0a24ae20b5762c3c4dc2f73eb87e21e13a15dabd5483b39d9b8def0e7453458b9724681250a258a4dabe9f65ef125d6a9e5119d3a76afe96aa510704c0cdd90fd7fc3d403d7189a7993dd22dd5553ac614c91676ae9915b1f5fb9f44e1fa0eee8b0e397011a32d4b3aa02eb8a3fb971cee8c201876aaa65acdde2c439f7578069b0eba41b"}, {0x80, 0x116, 0x1, "37512e2ae227a9a6c2a69d494412a8fccf0210bb89074b16a2ae6575f548fedbb43d24dc946e1d1f13a8a0196c68f87f6643a92a4b7655018d3c51c97c3d98ef5928ef29ece4dfec39b829a8a08dbddfe99acac3cef6b89403847537bbe58c6e7b8073c51c55433388a9d14642470925637f"}], 0x16c, 0x40}, 0x100000001}, {{&(0x7f0000747000-0x14)=@ll={0x11, 0x17, r4, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00006d6000)=[{&(0x7f0000f7b000-0x24)="f9efcac025ac5c598442d6662bce8b200c0aa3da6a8a357f29bb4089449e92547433c6b4", 0x24}, {&(0x7f00001b8000)="00150c0193afc9a1647bc32a5fc5b15914b6e820507523b0f94a6977df9f67aa71c0adb22dbdaf630800415cc9165ea4813ebf67dcae811226513dc3d7855d752e57b0e3a9200ae64689f2de8080a6b6c8250cb0df4650c996ff0b7323", 0x5d}, {&(0x7f000065c000)="9e2c756644b6ed0d811915549b2c261157fa0531fb3a6b9e259a497fd877d052ad52b06348c73f6ef4bba25a39dd6a9bb198719dcbe25b7d440a82eb75db026446f7c353a72d60015c5f8f935d96a00d72432dbcceb710c1021cfbd78713e481bc6a9c0a14eda9c176d1d435cc5beb2186508125636a635467545c04f2c78118dc99c3fd87ad82bbf8f31661ef116d126370c58c5bacacedbc76e29743ed", 0x9e}, {&(0x7f0000620000-0x26)="747388d52460d6af2a4c9f15df05f346c7088213aafce835854fff04fead4611764ccd960be8", 0x26}, {&(0x7f0000b56000-0x4f)="8131fabf0b4dade2cbd54534e2b0d8375e609cbd305ae25fb7b9a8ad69e07cd4e84cff024a0ff2972a20f3f9b2555a60ca1196f098b71eb2580192ddce3e84435263d723cde7ad66d8b29d38e395e9", 0x4f}, {&(0x7f0000790000-0xb0)="a3338c9ac808c1f3269a1d6e9cf165585f17c950297ec3ed71dc8ccf10a6e1707980208059d9789f0a8884a27db25fbcd30d70092ba7d6e595ead2f2d6ee81c5ac27dfffeaee00dbc3c1cc0d295df759eafe88738544c78ccacfe0605941360e94deebd61a83a99f377a70525f1fe1cc23eb2cb0a6403b0dc1ad8f8a24b292093b5cc6e4e2fee478e100889274f7e86dff1cbe562c45c6b79ac22318c2025cc4ba90dd938c91e8c779caf2a4758a6a0b", 0xb0}, {&(0x7f00008d4000-0x44)="fd72d25e377b4fbd1acb15f0874d550ac45d9ef1617cfdf3f131632197601ea7bb72c7e192e1e9dfaecceb736e5b5580b9ab0c691049ea610c1349b1691bcfe1324578af", 0x44}, {&(0x7f0000c6d000)="30efada7357cb3978717278364f08559c2ca84c95da08d1e6855f1ce5146126f3fa6a0bb2ea9ff6aa339029880efec31390f802bf37db250057a2723cff319a472c11bf12241fc7111bcfc2aecdc207c0018c6049a346ed85294147960d9c13f212a6c7c2f289f006a356a91f9cbdf02f0ef5c30e09d6f1e7b3adeb749237288f983ec881036d398a362ba01cd526f60c04c1ec800ded56c8cc58145fd1002fc5ba8de3427007a921385e4a9694328bf2f1de544e7e895da8ffae3cf3d3888f2b8e9d286aecda5ec833f719bec15497577c1de", 0xd3}, {&(0x7f00008e9000)="4a36625eac236864", 0x8}], 0x9, &(0x7f0000157000-0x2c)=[{0x2c, 0x107, 0x5, "6b448a0508aa1167bd8ffcd858e1dfbc51bfbd70ba17c83176ebc49ce280"}], 0x2c, 0x1}, 0x0}, {{&(0x7f000015a000-0x80)=@generic={0x3, "720b096e9b3d3d3ece54902162d7d0c0af275c54c40404132f7088a350eb6781bed14bf1d449cd8bfbf2c00151d99ace8e5b24925ad5b91001c48cc4af8cb38f0c5b2795737003b06bc5322057ea7a95fbf21511ddf7057b37da3b58821070b509593c7aa6ffdd5c6aa9df46966a8d1830e61b6983765590f04e171c889f"}, 0x80, &(0x7f0000bb6000)=[], 0x0, &(0x7f00002b9000)=[{0x100, 0x119, 0x6, "e63deb9f51bc9e1af4ffc89088cc55ff4d42ee1f05abdde59979c6eadb679913ca954e7e1f85d23ea6c142a8b08308d2c9d65594906781788e723cfd866cca35f5839a31f562472c92aafc2c527fd39db5dd47fa083e6f6e9a7395bd2f43194e4481330590b2d30861108db1c6fd55d03c737b12538402d482a1e52e7ed04f2d1e271d7d207b94d032254168d269bed44def753b84d154b9073762f016c4a0193bd31c90c6f0f1ff81cf4a42f2aca982591d01871e4f8e3456102f997a90ea653f55f67d3572c7f7a6a93ffa5db94bdf8f856b240c7567033b6333bca942f5ce23ac50844d5207b15cb0592d582c257fa1416d"}, {0x40, 0x13b, 0x200000000000000, "8563358b1768604b8c19f0f77acc85df08cba242acfa4ad49c38af030734b7976561a7ff2fc96da9af9a827fca531498e7bddf"}], 0x140, 0x20000880}, 0xffffffff}, {{&(0x7f00000df000)=@hci={0x1f, 0x7, 0x0}, 0x6, &(0x7f00001da000-0x17)=[{&(0x7f0000b47000-0x7f)="2c7179939107e179b66cf216d0ecc02741f549413aa9b3838aea30967d7b0874b14b25482fba1033b82fe896e3770ebd47cbba6fb73590ae10c5f257c5336f7ab23b76b047717d7a2592ddec4d9365b0110ac7f5d3ab2d8dd28f2798b9724704ac826e38a9a6616c1f0a793f21685b701072c81b390716cd28a30daa869e98", 0x7f}, {&(0x7f00000c5000-0x9c)="4f21be4ff2bef6f3c75c60cf84fa347fad7e8cc3591e9f10859f2ca180eb0b7ebfb302de90a306fad57aa4e7ddb04265bb4d7c31f23df9b8848c7692fe5c3ea22acdee8048bdba432325521cb0542ed9b25602e490214045a83e69bce19d8fcb0305f51fe404e7ffd968801efabda858b143951c35babc51458dcf2cc426a500fcf18ed8eccbfe197e8f3e742b3a0a1b5e5ce1c7f95b121b7bc9a6c0", 0x9c}, {&(0x7f00001b4000)="c64d2038aeb5034e461a728ecef9b2c2e3fd8e847d274af8864cba08b7f524ffc5a3945f234d277b9c0c5d38a302c6451a2f03dad7f48b02d44b849f842516c57cd153", 0x43}, {&(0x7f0000c74000-0x46)="4f65bc1020fea6fc32a892858c93a56a2ff3b157f69a0a5744eb4fc18acb0233697bbdf9bea4050df60c3f68f97ac51c166807e7eb4a434e97c79675ae6501769fad70ca2dfe", 0x46}, {&(0x7f000022d000-0x91)="2b254963affaf80d4abdf5a6b2bb86e9ba2f2a4b831c3c3d569b5c75ac7e05b3e1c6b98b288e80e311d81ca7242691e1a58e98b0f0c56d3bcbe7f8298597605115b2170eb7240538e38264e0856750bb1df1dd5df53078513f95f777be13b7f496a05b2a8a8849c872b91e6590995f5ebdb91bab9313696a55b69c6c96dae507f58e96d53f4dc111a6e336fb4dfac475dc", 0x91}], 0x5, &(0x7f0000077000-0x264)=[{0xb8, 0x10f, 0x80000001, "e440fb862219aac3b5b243c995c6da2dd89a4f6601e941a830e0f79b8b053fda0edab46191296903a162b2fbad200f2c2ab86809dea786be3b7ce6a5f26d403021803288e92bb58de0762d202ffdba9778d12027ef2e2f21ad0522211ca874d360978840d63cb39380b97321c3144652d4c2ce55c9306f59c774e33b720ddaa5bd1ac59e3dfca7a923195aad89b562bf56a86a7d4430f12b2dc45170b079b98b9bfa07153a674bea2dbb"}, {0xb4, 0x0, 0x7f, "4973a27e53f0f38cb7f36962e6f706d07238b9c5ae473adc77a1240f214a21ba9fa465f8846775b1f93558bc918b7bdfcc07cff716f43a0a696a5727cc1782b480c7229ce3871e59a72dbb391dee9a700074a0a4b01bd248900b2706c507f4e23435268d5b73ff85c9e37c709fe7709eb09f45f777fa6a295afff19df2d743e60f51b4fc27ae6c036516342cf05bfc6901f4ad39d78844dd956f06753baf3662c11f408fb4"}, {0xf8, 0x0, 0xffffffff, "1c579b67fc6bdf313da71ad0923f1bc662cf59fdb0ac2578baae50a918ae1e1654fc718d31efa13531b1e0b3b327040636766dc6398262947400a60dee7001f3f396f3a1cc72c23ade77e4f4d05704a7658c954edcb6efa21f069344819d986060799eee01702c31e25250df0e64fdb9b138f144ee3cc71eed4fbecc3447db02602e3c15e84ad5b07ce12d824129ebcdf57f1edeae3afa72eeebcf38ac34673ed272a4809113006f983d2533f730a68f06a1d0cb2e38649bba492a8c975f66539fee50d1216edc69da807fe8077acd78943f351b36c4bb7ccf3e36eceaec9cb9c31e640f555bb199c2ada5"}], 0x264, 0x10}, 0x4}, {{&(0x7f00001fb000-0x58)=@nfc_llcp={0x27, 0x200, 0x2, 0x7, 0x1ff, 0x10001, "5f97f7e57117b6f585f4d1442f6571bcb0ac5a4688e6d90812228cc69c1237ee74d6e20e7562d260e63b1130bcc357e3f45ab15f4f0c78772e165f2f231443", 0x7232a209}, 0x58, &(0x7f0000195000)=[{&(0x7f0000558000-0xf9)="0d4ec2fd7904e871da5613d766c9d0ba4012d23de2390b880f6ba5ada2f9615a5c0b9f9bc67d80aca56636b28c0cf48b5c016758fa4e6a077c288957645218dfaddad4421042108dbab04923d9b1b175f0f870859fb76302a00b2afd0118c7c0677e126915db3ddf594bd7b81906f805e6d4399620d59f333d1174825a9a7f63364c0f71cf24e6276502046da11c81e6bb489673b459c67ee6c33974055ecd2cba166fb32e9e40cd46194e66a4068533123066d203215c17519b531df855fc72bcff76c9c151e462b5a8cdc9dbe095e362996a1cafbf5cbc12c9640e8c8eba4a4c0e77b8b3777e7bd70e0f1c9dd250fd530ca5a61a64822169", 0xf9}, {&(0x7f00008ac000-0x87)="bf7c4064a320cc12c9826abb99d78f0fb3f7bdfbe77634b2381bf20431edbac542477101737214ebeb3bc392a9b4d96fce21958d02303a7d27ba94d637a57fa3e72d29732a93d8c54efc4d7f8dffc9dfae2d8990c4e42f48a4d23b4de284392a4f63f1689cb6820ab3e1af7027b7b251b90555bbda87032bfbab8d93b3bb7a35351bcf1f0e469c", 0x87}, {&(0x7f00004cb000)="4f4f199e41e4870ae4bd0fb55f11366bab748e26664c5b96e34c96ebb2def3df030cff9df7e94fd44fe9e86a5add78b4b944f5d504349f433bdea2db00591521958c94328df3c33246908f1b4f9f9469829ffffaf2b7f41cb6726c0107ed5ec2", 0x60}, {&(0x7f0000d6f000-0x9e)="2df485ed5ab6d2c248d0e16baa5725f1268afd20b5457d8d15c7beff2f410f3bdbd85c8991e4c8bf075f8ddd07f5816fa769562dfe1b8c402d1590f88acdfc30bc48e381e776be4c22fea3da719dc7b115f03f628046f69ee8aa3667c893e6e0f1170395428a9cca7a5eadce59c3ecfdef870ac8cda122fae512b3ac54f36b61362f4bd6c10b191f865c1221180dadc5a4f1815808b0d062e23f1fc0af06", 0x9e}], 0x4, &(0x7f0000cf1000-0x3ec)=[{0x84, 0x119, 0x9, "1627974cf44bca66a935101d5dea7e1ed6d2fb4e474f37f7dcdcf5f7cbcc661c0a5264b08cc842b6319592bbb24adbaa3ecabf18db11dfed74db6fbb14f0ca7e9d6492562cb8f41d530d36860485bb43892ba8757cf153c44062642033435f370ee123242e27fdeb10ae75e8f1dd6a5557f88e1f7ccc9719"}, {0xc, 0x0, 0x6, ""}, {0x7c, 0x0, 0x3ff, "73ea571adac4191589bb2d55a53ca11fb2d4190ba775fb5bff634ecc5b3e9b762a6ef0d356bc0aa4e4a2af62b98bacb2ee881027459538cfa70c0d078613363dde0dbaaaf9d7fd3e7b05bc15ff17006e71963bdd63a9a15fc2ad47dcb13011ec91e72e4353a721bcd52f6b653819"}, {0xdc, 0x10b, 0x256, "d66892165c5009da0cc695991d06b38bb94a47ad4e708773887e58fb30e6680493a84885d1bcd7e5da68db8874cf4ae4510df0e765abc94c115ccfa8c75f27d42bbfd5b332af05a7485066e2170654bfb8ab142aeb079e200ff50c68a331b81f667020d13b4986e3300c0c9982da64c568b9ddc6e29ef59b346cc158cdf02f02c84da82f2ff0d1e3eb2a3d89433905f653d96d6edd0f0ef77a8c818bc21bb467a2b9c4d47347002d625612d126969d3daa46ce4f5f165d54dcbfe96230c529778adcf3fdc3ecffa11ec9b370cb"}, {0x9c, 0x1ff, 0x5, "0f8a3b6ec7f825472a89d680f969db550b8389589844339209a202cbce540f6f81ae324a7725d2ad43fd7dbfca1bdf229b2f2b7e134cd814a2d967b893031867380e3db30e849fd24a4989721ab7437b25acb6f64a76ad583de219acea560f69a40013811de9d2e3a9c200029d0636c68794ee9c2c48d69df43d9b3048c03b65dd16959349c2da9a6e57444360800dad"}, {0xa0, 0x0, 0x9, "bdd54e4fb370f7801a03b9712069b4b4107da14541cc9fbedc3d73adcd55633a18e232a797463c7c585f29b1673bb76cf77dd450027d1887d6fc240b81282351907d0fbd364512269b2339a5b70feb73598c817b11f8e98b877ef00b7591984e8dbd4ce058e6a18165288a7957252d648eb8875ceb26ccafc25f557a6e6d21a32aed244d55a777cc35f1792bef003d36ed44b2"}, {0xc8, 0x119, 0x80000001, "0a7cea098bc6502e1560793de6280c23d6531ddf24ce921b19d5aaa47990722d41320cf7d04fcce85567b693e5399d1dce15121284112370f5070897463cc8978dd6cbc2a18313d40c2e19aa4aed3623e36389d6b836fc4cf5af24c3e303d0366218c6527529c985a15560b70f43c42a76546e45491e9998c105700169643b6d7a1083b845006d16f85e93906f22b3749db3a0fbfa38fc56ffe791824a3050874bac795f21060822e489a8a8386d926459305e29ffe922fcaecc04"}], 0x3ec, 0x4000084}, 0x3ff}, {{&(0x7f00001ec000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58, &(0x7f0000e47000-0x10)=[{&(0x7f0000163000)="4e3a7befd4059a884fa0b9e61a7aa31152c8857396d29d7a9bcf77b5fc13bbeb9352bd9a8450908943dcfd2050747858ff6998156dfa2e705ddad4305ad5a02c63205292d8ba473c5b28d2ad25250ef9222aa411186b71b5ba58cb098df03a2a21f3d8f00f2c296d2f277118dee0d82092f1a43a520e6c0e75da8b548a8dbc62366f3c5a98be96c54ac6bccb426abb4f638403edd8d267a3a380aca1396c2d6d44ab4e0c560185f01d67586d1a2f9f2e033dc218f21f53371e163d1186554c36339e8c4c30bcb8f95068db4fd143ba746133157d24cc0d0beaf6a2f1bdc0a214b63916c62f95", 0xe6}, {&(0x7f0000eff000-0x16)="05ad79b35a1a7cc9d0bdd326414f0654d5d6f79b3e49", 0x16}], 0x2, &(0x7f00005b2000-0x464)=[{0xe8, 0x10f, 0x5, "18856cd540bb9737bb6a7d2129da9f8298a254c59eed60f5c4b94a01fdb9ede1d42a08a074b73589a1cc8670428af01706796fc009ac67927c3b2d86cee5857a1d52126d6ac0b68b35811134c5d2ed036793daded65d82b82dda45e2a1ee29c96a3a1c29ab6615b5ca0c67b7ddb461da7dc4ca2719f2c495df51ddeb7896e97940c1cbb99b9de39cf010fdd668392fa767684495e5d68da372883816c2ac62e2f1909fa3bf327a6af12b5310240b45595f2ee7eac5f4e200b30969204262b836961df2dbdcb4f2b207074007691058d860289d436d03bdf466e6"}, {0x8c, 0x10c, 0x6, "d2665b4fcc134c1b1fedca3a220e94bc608a0d1bd665b136a8662ee4c917efd4f434919ff7b9eecb095b142549d6f421ec35f758c273a005b38247ba0634b91ece4b8af4aedc46afcabd4fe7acc45ae4ccece7e214769b3179bfa6c5e756c83ecb387d9302217bc049d55980b7db610e24a7d105d89363fd4b4684d6040d75ae"}, {0xbc, 0x116, 0x81, "1afac36005a886652a4364662175cacfd4ac342801ed221f6a7f7d410bca28c23388fe26e16e4b09c1fe0920010d4a4713d81dffedb0df1a94adb35a099a9c710f1afdcfcb304a584bc94ce501c8459868cb3d5dc450496d8d6f6c9f907ebc50f52de23da19980341cc356a38c6cfe30aac8cc41c319a4f6619453ced20418f0cf5b62780fd940818beefa1789de37e0ea8d5a2daafa711063670d984fc2f496ea9dc36858af4305d55a6b1a22"}, {0x100, 0x3a, 0x10000, "b7fad62ad91b7ab1dd3710b3b135d3f804a808f6c3789a7b230eee136039a2c2df7d52c06ecfed660a401e975cd471f63b2bcf43465223eddfed8c1b1da55b623c83f9bc3e9dcdde262acaab630e43d73816eac39221405dd7229a38173a312831b1b4a7f1128cd048446c3dd468809f5b97064b279045451446f668e798f9808ad333cff2ef11b1dbedb7f45c70680df5da8f5548326306ab2b43a835e0e61565b281299a63a3c25c33f2564f89e628be6b5be43579f8fd12c0e77ddb85357144199abfddbb146599ef5db11750bd177e99aa167a35e609806eff21ab8a4431addeff1f22cf37960fd2771f228dfa241acc"}, {0x84, 0x0, 0x2, "a01d4a614b0c1562d42b7bb9e7a97e75c1c4a7b844d941228c3773e8502337df9086189122c517f42415b143d49e31a3aa73eb46bd99442f8968d4fdd230222ff28c906610edf41a9a4da2674937b5e1ae08529cb424af23fe70c0e587e45be4e879ae993886145c998d507128099c7d7f040322133ca84c"}, {0xc, 0x108, 0x1, ""}, {0xa4, 0x116, 0x4, "fceac6fcf0a7048c8e6aff581e37311a3873e8b6e86365426fee34f6bbb3c3b4d2e07e016f8c4850bc451058ca19a29f6432786e915bf44472a850a83cac66af5e3b2c8510e7c9ec268ef76f4e399ccd2703283db7ee4a62f76b51c432f4b3b017a6f5237e3dca52f6e28ffbfac400e76767a0624c303c706bfa8794876b18cfb858eeb8961a1a399e7f7e0f63b9ee4129ac64b075"}], 0x464, 0xc040}, 0x10001}], 0x6, 0x4000) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) wait4(r5, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 11:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c7000-0x16)='/selinux/checkreqprot\x00', 0x400a00, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x0, 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]}) 2018/01/11 11:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e80000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000043000-0x8)='./file1\x00', 0x0) getdents(r1, &(0x7f0000032000)=""/80, 0x50) pwritev(r1, &(0x7f00004d8000-0x15)=[{&(0x7f0000c91000)="e7f1a68251db75cee7179a138094c6748647274be07f46e5f52fb8a19ba7a38382e477c10c710bb42c357bbcdbcf2f5dc41104e7af87d4f7f5a450727b78ce62e5a619caa31d2c8bded9de16f5ac4bbbcb05602b53873de6131e5221672672aa380b48427c245f648b2ac4d355a380c55693b8f2f06ba191c7b56aaea014f5a06f0fc498aa2396aa558e45530d27d78a98801cb383438a2a7759e525aba85b79adf848fb10df514e3a", 0xa9}, {&(0x7f00002aa000)="80db9f0a1676adf7d88646e81fc5e893a9d3041ba251cc2d", 0x18}, {&(0x7f00006c8000-0xcc)="c7f14d3b722a2b1d94d0871171023b95fa9f8595aeae6f6cb5d5b221d155fc6bc6daa323c9ff645f45c018d18fb2df47e6c2c9c2f9e68bf1165a0c0efc8201217e94381317459c1655a5504b35b36ffcf6f7690e750ebecd3ca7790c97571e39541e1baca7a596211f0df291bc6d7ded1ac987d83c43d8b481fb761dd0e1bba1411a7f055dcce4fe3701d43864ffc690c7795befbba900fb1cde173b0fc7921fc1adaf772ff04964135c1fc3c4970399552f49e7f26ea73cf49f561bffcdf43a7a9569001b2f677f13d146f1", 0xcc}, {&(0x7f000099e000-0x42)="5889cef5e9454ea737f3a1d06c7d636376fa515c3df342c011c7b9b6da46ed301588ebd5279f9de1c5c790df34a1b5e002cd4752832b060abb6f6565996c41862b29", 0x42}], 0x4, 0x0) r2 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) sendto$ipx(r2, &(0x7f00008d3000)="", 0x0, 0x80, &(0x7f00005bc000)={0x4, 0x0, 0x0, "9de08e0b2011", 0x6, 0x0}, 0x10) 2018/01/11 11:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d27000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") removexattr(&(0x7f00004f8000+0x6bb)='./file0\x00', &(0x7f000077a000)=@known='system.sockprotoname\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d28000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00003f8000-0x4)=0x5, 0x4) 2018/01/11 11:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000dd9000)={0x2, 0x7, 0x0, 0x80000001, 0x800, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f000047b000-0xa6)=""/166) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00008b0000-0x10)={0x3c00000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r0, 0x400, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000ce000-0x70)={0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc0, 0x0, 0x2, 0xd31d, 0x7f, &(0x7f0000d01000-0x10)=@generic="1906e4ac8d294ddd271ae0fbfecbcc0c", 0x80000001, 0x3, 0x1}) 2018/01/11 11:37:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000036f000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000679000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f000013e000)={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, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f000090f000-0x10)={0x1, 0x0, 0x3, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000033000-0x8)={r6, 0x6}) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/11 11:37:44 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f7a000-0xd)='/dev/usbmon#\x00', 0x101, 0x200) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000f7a000)=""/120) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000f79000)=0x0, &(0x7f0000f7a000-0x4)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f00006e9000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x1269, &(0x7f0000000000)="") 2018/01/11 11:37:44 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005f3000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000901000-0x8)={0x0, 0xffff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b03000)={r1, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x80000000000) writev(r2, &(0x7f0000cca000-0x10)=[{&(0x7f0000d75000)="290000002000190001bd181000d9f5060200060d00000002960c00040d000466007f00000000000000", 0x29}], 0x1) 2018/01/11 11:37:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000060f000)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x60042) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000e13000-0x4)=r1) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r2, &(0x7f0000006000-0xa)='net/nfsfs\x00') 2018/01/11 11:37:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000b02000-0xa)=""/10, &(0x7f000088e000)=0xa) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000b35000)='tls\x00', 0x4) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000fb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000bc9000-0x8)={0x0, 0x4}, &(0x7f00002c3000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000b12000-0x4)=@assoc_id=r1, &(0x7f00000dd000-0x4)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000e83000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000284000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000eea000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045c000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000037a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x7fff, 0x1, 0x3, 0x1, 0x100000001, 0xa, 0x0, 0x80, 0x32, r3, r4}, {0x7, 0x0, 0x80000000, 0x3, 0x3, 0x4, 0x401, 0x1}, {0x200, 0x1b69, 0x453, 0x80}, 0x0, 0xe, 0x1, 0x1, 0x3, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0}, 0x2, @in6=@loopback={0x0, 0x1}, 0x6, 0x3, 0x0, 0xc000000000000, 0x1, 0x81, 0x8001}}, 0xe8) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f0000e1a000-0x18)="ff0204000040090000000a22000000d81c4e000e00000205", 0x18) connect$inet6(r0, &(0x7f0000e8b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000b61000-0x18)={&(0x7f00004d0000/0x2000)=nil, 0x2, 0x3, 0x40, &(0x7f0000970000/0x4000)=nil, 0x1}) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f000043d000)="", 0x0) 2018/01/11 11:37:44 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000446000)='/dev/rtc\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000e83000)=""/28, &(0x7f000092a000-0x4)=0x1c) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b2e000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000098c000-0xc)=@sack_info={0x0, 0x9, 0x9}, &(0x7f0000e11000)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001f8000-0x8)={r2, 0x3}, 0x8) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000018e000)=""/5) syz_open_dev$mice(&(0x7f000058b000)='/dev/input/mice\x00', 0x0, 0x2100) r3 = syz_open_procfs(r1, &(0x7f000075e000-0x10)='attr/sockcreate\x00') exit(0x0) writev(r3, &(0x7f0000264000-0x38)=[{&(0x7f00006e4000-0x9c)="ed", 0x1}], 0x1) 2018/01/11 11:37:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0xa7)=""/167) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00009a9000-0x60)={&(0x7f0000fb3000-0x10)=[0x7, 0x9, 0x80000001, 0x7], 0x4, 0x2a, 0x91, 0x8, 0x20, 0xe8, {0x7fffffff, 0x5, 0x80, 0x8, 0x3, 0x80, 0xfffffffffffffffa, 0x6, 0x1, 0x5ecf, 0x8, 0x400, 0x6, 0xffffffffffffffff, "22f067cb06fcc585a25655816997dcffe1375872cb3c0bbbd762092d0048d039"}}) syncfs(r0) 2018/01/11 11:37:44 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f79000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000f7b000)="acdf82836e9d8a80f95afa9c72c945a63e93830a5621585930f484ac2a86e83dddac375ab4f8f1cb4b4222dd51c2ef9fdad4b898ff49ebb14bc2b3df378240f5589ba57879a11761ebf8a19d19ce5fb6ddd86efae394ebcb81e2e45037fad8fcb87b08ea2d450785f3443bd44678e94774fc19bebfcc2c", 0x77, 0x8000, 0x0, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000f7a000)=[{r1, 0x40, 0x0}, {r1, 0x400, 0x0}, {r0, 0x8000, 0x0}], 0x3, &(0x7f00009a3000)={0x77359400, 0x0}, &(0x7f0000f7b000-0x8)={0x1000}, 0x8) 2018/01/11 11:37:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000963000-0x2c)=@ethtool_cmd={0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000998000-0x4)=0xbd1315762db6d43f) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c3a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2a) bind$nfc_llcp(r2, &(0x7f00001ab000-0x58)={0x27, 0x7, 0xffffffff, 0x7, 0x1, 0x6, "b37201acb88b6ae41f4d65195c9606ddf653d3f2b48491f786726e92a29eb87a74a89fa72aa983933e23734d679d02f03e75c8dafb21adebdf4d33209fec2b", 0x8}, 0x58) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000040000-0xc)={r1, @rand_addr=0x4, @broadcast=0xffffffff}, 0xc) r3 = add_key(&(0x7f0000b02000)='id_resolver\x00', &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000096c000)="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", 0x1000, 0xfffffffffffffffb) readv(r0, &(0x7f0000b57000-0x40)=[{&(0x7f0000484000)=""/4096, 0x1000}, {&(0x7f0000651000)=""/50, 0x32}, {&(0x7f00006db000-0xa7)=""/167, 0xa7}, {&(0x7f0000201000)=""/45, 0x2d}, {&(0x7f0000621000-0xac)=""/172, 0xac}, {&(0x7f0000bea000-0x51)=""/81, 0x51}, {&(0x7f0000411000)=""/217, 0xd9}, {&(0x7f00006b0000)=""/4096, 0x1000}], 0x8) r4 = add_key$keyring(&(0x7f00003ab000)='keyring\x00', &(0x7f0000a1b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r3, &(0x7f0000af7000-0x38)=[{&(0x7f0000b2c000-0xe4)="d917ee1f5af579414ec3493213307323effb3860a5efd5cac90f0f3c16698aaa3754d42be312d4d291eeb03587869922401dd7a1963c2b660ea43a585e3dfef03c2c61248afa26042778f8f77fd2e0ffa13a05b68ed746722dc4b4b60490ee911ead63ddab0331491fd4c8e564924ea598db89a174552c7c4ffeddc3bf77a30f4d3ccd6604b9c3ed91bc30a2d49c4fdbad09ee7c31b66a429e1acef7d423bd47c93bd6fc79ae7dff78abde71c0d7092c5774f0e4488656ae680888105c21b7869ef0b810e84351f37128bdcfb99333915ea0d942769cbced382b4770ba02b8aa6e3815c4", 0xe4}, {&(0x7f0000ff7000)="6ac12e1c2b88f5af1371a49d754de6c235b402a3499958fd9ed64fc95d58ba1ce4ba79e2cdcc148ff54c63c6a35965de2b42d9273e28d610b6d93be37e0dbf7b854ef60535293817cccdbe4d20556ba22dd64f0523af35322354f441c350c0c9f3bcaa005e41b1cb4b9783de02c413be4d485f459038112c0ba6254f1c91b7c4a7480617882ec3cc8f484922226a4caa6e399bc17da16f9212dd2481c764a9de3ca4e1857258832a57318e0b23b9116c9464e0d12eb36511c7d853c9df154d38cd2d8e1550d07f8e4acedcfe", 0xcc}, {&(0x7f0000ee8000-0x94)="9f94bc4cc926ffdb0db837b9a487001e440d8354f6b8df2a72d4720d2d3d8f3f7a26a27934c9712328d05ed5669959ef43abb81fb42bef9d79d3b5f38f0e0e6ac9eaa19b4b3124eb03583b2403a590422940e4a0e0398ee8c447cc0f820fca29f66ea1738f1988f351757a3697d0a7cf0e7e6a740f8af1a4c036bf37bc1fe61f26f2818d8cbf811df589ab8d4d6e8f53ef6f3417", 0x94}, {&(0x7f00004d9000)="c18f9ecc98d0844201e43758a0eba58dfc1f51875df06179d3698034498cb095fa1ae6a1c600beb190c1bf8298f7725a1df4b358fde0f6c035e4bebf4634a91a4fe7d608e4379ae2e076af85e44ee22bb4104b310a641437c1d1d0ed6ac755af9a3b0cda02efd1be7ca66e7ee26bf5d20e47e3bd61", 0x75}, {&(0x7f000091f000)="e5a4b0a14f62e4b309a364c3ddbbb092a13386452e2c97609ee96e311417767d263db8ed54df3aa073816750c4676900e9f001ec162751b46c3bed7f2aa0f4cdf3c022093389aeea8d0b2da09f4af86a3ed0f29ed10898bf80aacc99e38aa132d1", 0x61}, {&(0x7f00009fb000-0xed)="31686fc317188a113715e247a0b5a622a8ff3f898aa84e421e09823bd3f2c292fff97310a3445592b8ce6fd1f746634bd31949bab052496610cdf8c74dec4e6c3156842fb39fca88b7fb4090eb22c8941408d9622715f6c4e7bafad74e65b6bf7a735f5586d430fbe3e419f0e29b29eadda0a79ffca0e19b4021287ad07cd1c02e7823097f53c35ac7fae2fcf811eda5cc2cf3d0814af5e946ab693a0e2ab517f478948e2c9bf8baaf84d178b78dc5d12a495ce7df09a5632e0916cb8bb7d33a5050720a7ed312e54529e3370490401ebe4feeac4e95dfd9b73980773acfc814eb394de4cf8c13e6edbdf4f39b", 0xed}, {&(0x7f00005a7000-0x71)="8e2972ad229eee231dfb64724315c6fd10e947c08503d6fc42531b9ac7c29801c8b25bc44331eb41d2e519895c16380d4ef35392efde6a3ba727d64afeb7029e0452cc8539339807fdb9bc8e2f5a552814e4a7c0ead9a0e781bb9f62c9a2c8262cfec21d34fdc7853134ab5987cbd127c0", 0x71}], 0x7, r4) 2018/01/11 11:37:44 executing program 0: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000ffc000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000ffc000)={0x0}, 0x8) rt_sigtimedwait(&(0x7f00004e6000-0x8)={0xffff}, 0x0, &(0x7f0000960000)={0x0, 0x0}, 0x8) 2018/01/11 11:37:44 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fsync(r0) r1 = fcntl$dupfd(r0, 0x406, r0) clock_gettime(0x0, &(0x7f0000e2e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f00004ca000)='./file0\x00', &(0x7f0000001000-0x10)={{r2, r3/1000+30000}, {0x0, 0x7530}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) setuid(r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000)={0x0, @in6={{0xa, 0x3, 0x46, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x0, 0x1, 0x1000}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000003000)={0x0, 0xf1, "d1aa178cb36a216142e9e363afa9f1963473394593a9fe177c5a75e0a6f144f50b038414af22836c7c46af6921dccfdc28e51fb9293211e7f6468b7fcc8897992c37afddfc769387adaca2626f0dad36a3bd721d0df8868271dcafaa33469567d00f6675c5dcf0d810a231c9ce49783beb8413aed3475d81cb6efe0012225f15037fbb7fa503568f932bb11428e338fdf62afbde68b7eccec1cfe378a0a022795439dfde4fb5101304493a8938c073a56b407cca9660c29197eb16d44eda8f41023d84ddabddb2b0385b4e74ab643d2710974b7341690c0c9e09aa1a1f765272006373aa7b5d525b143654b4d34e1cb0c2"}, &(0x7f0000001000)=0xf9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000)={r6, 0x9, 0x1, 0x4, 0x1ff2, 0xdfd, 0x700000000, 0x1ff, {r7, @in6={{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x6, 0x81, 0x0, 0x8}}, &(0x7f0000003000-0x4)=0xb8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x1f, 0x4) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000003000)=""/130) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x8001, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000002000)=""/119) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000005000-0x10)={0x8001, 0x6, 0x7fff, 0x100000001}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000004000-0x4)=@int=0x7, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r7, 0x2, 0xf7a}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000)=@known='security.ima\x00', &(0x7f0000002000)='\x00', 0x1, 0x2) 2018/01/11 11:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f000015b000)=0x0) [ 119.803631] binder_alloc: binder_alloc_mmap_handler: 24596 20000000-20002000 already mapped failed -16 2018/01/11 11:37:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d05000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000b90000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005ee000-0x8)={0x1, 0x5, 0x8, 0x5}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000d28000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000301000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00005c6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000a95000-0xc)={0xc0000004, 0x0}) 2018/01/11 11:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b1000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/11 11:37:44 executing program 3: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000004000)={0x2, &(0x7f0000028000-0x10)=[{0x6c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000039000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000039000)=""/66) r1 = fcntl$getown(r0, 0x9) getpgrp(r1) waitid(0x0, 0x0, &(0x7f0000037000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000037000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 11:37:44 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f000029e000)=""/52) r0 = socket$inet6(0xa, 0x400000002, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000ff9000-0x4)=0x0, &(0x7f0000ff9000-0x4)=0x4) 2018/01/11 11:37:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000aad000-0xda)=""/218, 0xda) 2018/01/11 11:37:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f0d000)='/selinux/member\x00', 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000260000-0x1c)={&(0x7f00006be000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007f6000)={&(0x7f00005db000)={0x18, 0x2, 0xf, 0x130, 0x3, 0x1, {0x0, 0x0, 0x1}, [@generic="6c8c"]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x1) r1 = getpgid(0x0) r2 = syz_open_procfs(r1, &(0x7f000032c000)='wchan\x00') r3 = syz_open_procfs(r1, &(0x7f0000ca0000)='oom_score\x00') sendfile(r2, r3, &(0x7f0000a12000)=0x0, 0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r3, &(0x7f0000929000)=0x0, 0xff) 2018/01/11 11:37:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000312000)={{0x2, 0x3, @rand_addr=0x100054, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004cb000)=0x0) fstat(r0, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000798000-0xc)={r1, r2, r3}, 0xc) 2018/01/11 11:37:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000976000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r1}) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x4) r2 = syz_open_dev$usbmon(&(0x7f000074b000)='/dev/usbmon#\x00', 0x7, 0x40400) sendto$inet6(r2, &(0x7f0000c1c000)="", 0x0, 0x800000000, &(0x7f000064b000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x20}, 0x1c) fchmodat(r2, &(0x7f0000bbe000)='./file0\x00', 0x20) 2018/01/11 11:37:44 executing program 0: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x40000000000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079a000-0x4)=0x7fc, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee7000-0x4)=0x92, 0x4) ioctl(r0, 0x3, &(0x7f0000d88000-0xd3)="0ff586024bb7fa194fbc15ec5912d79ba2e6543f3f8c542f6c64d118e0ab9f30f64d09862d02022f0897f11c786a8f56150ff6b90c2370383d8f23e5686a0b728f7a4ee406080cc4966101c53a1dbd803b8e8139081e9cf4b2c298fc451eec32d00798e3c566b0d8ed9f2466f1fbc08b38782a0a900950a7ea9491ddb2e41d6e4504097685a672303e8b3da890798e2fd3e40b9a9c3e5f10ad1da37850987bd07a7ec0787818bc8e79dda8e4e3cf16e803ed5b74dfab6b8889438a3e04af3c53fbcad507ed5ef27cdc5bbd939ff0bb14854e50") 2018/01/11 11:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008b8000-0x9)='/dev/sg#\x00', 0xfcc, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000205000-0xe5)={0x0, 0xdd, "1f3fa5a9d84eab686780b7e50fe00cb5f8727dac7ebb0351db4f9cdd35dff26fffda3b6fac615ee6100a301193ab9a89de6b7039b04eed0c4c8f9fab0e19ae423364cc9c4d8dc7fc197887333d436219de1f16f1f43c8c24a7bb15a7002d34352543e936b8dd77b0b41bd5f85bebeeebf8a0d7834fbde6460002c1035184dc8890e4891ca8182af1b40b58b739a71926d2d27836816528e41168284282845355d1f0c3f99916dcd8ba870fb0621ee4acbb604387957750e6fa0f0fb05200d13e5da504ed1c2167024915c8dec37b6ab42bfee7c7af7c5d0445669d79d4"}, &(0x7f0000805000-0x4)=0xe5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009b0000-0x108)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x100000001, 0x806, 0x100, 0x8, 0x9, 0x0, 0x3f, 0x5, 0x10000, 0x9, 0x7f, 0xffffffffffffffff, 0x4, 0x0]}, &(0x7f0000331000)=0x108) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000bbc000-0x10)=[{&(0x7f0000da8000-0x2c)="29000000200019fb01440010000000060200001615de0005000000040d000b00000000000000000008", 0x29}], 0x1) 2018/01/11 11:37:44 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ce9000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000129000-0x4)=0x590c000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f91000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000034d000)=""/207) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 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}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 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}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000c66000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/11 11:37:44 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000c6b000-0x4)=0x0, 0x4) 2018/01/11 11:37:44 executing program 1: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000691000-0x4)=0x0, 0xfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000001000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00009db000+0x4c9)=0x14) 2018/01/11 11:37:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000001000-0x7)=""/7, &(0x7f0000e30000)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000f80000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000ca6000-0x4)=0xffffffffffffffff, 0x4) connect$inet6(r2, &(0x7f0000483000-0x1c)={0xa, 0x0, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/11 11:37:44 executing program 1: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2a000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009be000-0xe)='./file0/file0\x00') 2018/01/11 11:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00009e9000)={{0x0, 0x9}, {0x0, 0x0}, 0x6, 0x0, 0xf749, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f000004c000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r1, &(0x7f000000e000-0xc)="", 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000c27000)=0x2) ioctl$VT_RELDISP(r1, 0x5605) writev(r1, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e", 0x1}], 0x1) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00007ab000)={0x7, 0x1b}) ioctl$TCSETA(r1, 0x5406, &(0x7f0000cfe000)={0x80000000, 0x7f, 0x7, 0x3, 0x8ad, 0x5, 0x4, 0x7, 0x2, 0x3f}) 2018/01/11 11:37:44 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a40000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1a) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) r3 = creat(&(0x7f0000959000)='./file0\x00', 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000f89000)=0xb77) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") link(&(0x7f0000b13000-0x8)='./file0\x00', &(0x7f00005f0000)='./file1\x00') r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a7a000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00004c5000-0xc)={0x0, 0xae9, 0x30}, &(0x7f0000647000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00002c6000)=@assoc_value={r5, 0x84}, &(0x7f00002c0000-0x4)=0x8) 2018/01/11 11:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00008a1000)=0x0, &(0x7f00009ad000)=0x4) 2018/01/11 11:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f000090e000-0x9)='/dev/sg#\x00', 0x521c, 0x84200) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000af0000)=0x3ff, 0x4) writev(r0, &(0x7f00004b1000)=[{&(0x7f0000487000-0x29)="290000001800ff0009ff67e6000a002102000806000000070000860008000bc0fa211004030000ff00", 0x29}], 0x1) 2018/01/11 11:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000a63000)={0xf1, &(0x7f000023d000-0xf1)=""/241}) ioctl$sock_ifreq(r0, 0x2000000008bf3, &(0x7f00005a6000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="080000e3ff0502080003fff8ff15e30019000000040022ffed49faf5238f7e23"}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f000052e000)=0x100) 2018/01/11 11:37:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003d8000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x1, 0xff, 0x7, 0xffff, 0x9, 0x8001}, 0x20) close(r0) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$tun(r1, &(0x7f00009a0000-0xfce)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0xf86, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], "c433ceaa2d0f8d52560eef6bfcc4b5397d2323a2778f4177efb14e0e221face60b2502b99286a0505df42974fd14f633b56f0aebfe4d29d37f3698707330c8317d8f4c60ca14e60b66623f5e08199b964bc079afb1420da836feb31385a66dafb666e69071794b753a0322e373090bebb2007729f6ba30e9f9fb5d32f1dd916f61d216f5feccd1dcc9b8757aa0def39544c169027c9fc831a9d266161d78ea4491d1e8e4ffb62f97727899a0a1f27162d36d7c601518064ebbe57e40bb482bb2ccd86c3203d1915ad5f1ef76c653a53f1a8352c4e8ce15540b691b9af75eb53b11aa950000e8a00369397fb9ee46c061889154fe190aaa4d1ef5bc439283723e345ac196dad68b7d685ac54a98cb984c502c530611262b4bfbcbc45ef150a88bcead059481c3c09c79f737b12ca29c7494779feccad7d599c6796deee9e1cd155b14e247513789d630f4275fe3b7ebf16f5c0116d518f9707d892e68c31bd0a818b5d2ba3941fab5e1359d9f4c4363c42c5bd3ca6f7f951edac82ba7f58326bb01800d411dc58ec2f98817dbb9e4f86e45bd0fe91482fafeef1d76c6df61c2845d3b50c6b7989f4ff0f2d9044ae54998f129ff6ac8718cc7e5dbe91413ac9abb4bb89e68866240e71bd7333637a4992b880f170d91a804e438ede584081f5f447c12d30cd52bfd30d5fc00e9453a94b77cb5e3def352bf236a0955430e986a7f9d794afd07013bd7fb3ca3d70a20e3e93039039f4a1667c0487f1b1f6d8860ee1e0903e781499c908c823f1b810ff9a57f5c242f24216cfb58561208e2b629c0c15821a0b81edefdcf2399b91c42ce6aac6948845eb456d57da4edd1b5595caf243e062f25626a4f7e6cf42a2d78554dcc3b5749497ab9e9673043bfbef8296ee92f14655010cff212043c29bcebb7db2b0c6b0b8f46980df991f88a0b811675fd921dd9fdfa8e60602e7b7fe07bf80e44d6ea0108c440d54ea3055fabb89400ffd7ba71e313e7c6cb08bf5c1d1f984cbbc2e19423b64c3ae2780a2413c914fbfe9e0515d96284cd9dad688563fcb5a306e51550ab9e5ca7033c121d622f7e2589649ae29522ea319b03a9f63680fa3eed1ada60150e4ff6bc7a7d5f1f36d2afc29d6c0671db703db138f6e27213c77a7171ceebb6979da7f9a81d377a364a0b4f155c2418c424d635d710004fa318b15116573aab626bfdf28b662c3c8f8103c56eff235ae932be2f43ef869d4ea5addc7845185551ae661b43cae67bd60423fbd1d0d90c091632e09fe170625b6cbee6891bdf3d26a9956c7ff2260a8a0013f00d53bd42181cc90220f1dc41f77285d2ffa8f3f2f76b0bea8f973f9bb02410c416902442027a210beb4251a20e7cc15cd2a22af07931c18ff6afb4e044da99ccc903fe59b27945c3f954c3090c3759b90e881998d36173eb147448e6268012df56accde94aed4d99dd405d03acc8704f89ce625421ead00c8518bda2d03c45f68b8361c356f66bceefb0b403b9615abed9aafdaf75c0a82a97bdff02d158438d457da317b3c873a4f99162720feec7c033f45076d7e88fdf8a1b1e98ba23b62b9c145f3be63a67399562704c1f78b23dc80e4a39c2a97a3e4b625c0efd3cc4b6df5fc661f1e13be85b5f4cf5757b847f1f01f4fa79056f89f2a7c4278c1b2e160729d3fd1c2378b906380f69d9f4ad7c3891b27198ed9a6df0f2a6359ea797c3d82ece565d47e978debac4b8f0fdf14c1c60da9efcebe2514faa014acc7d66f07037f33ac06c44c5cc1f6c9f972005a538d49345f2c072d6bb8460451f8235ebd6e885142634c1a2679354c3de35c4e9ca57b49129203bf09e3ceb1598acc74809fbb2753ce7b5d8cbe136dc3b1df808d820a7170f91d8e4d814c47d17b460f8c3ef835f33435d56931d21fbb7755e29a2962842745acbafb717f491f135772b5a158972600883938981529f93f810d105fc2a6d8bdcf6e1b6f582a61ecf3b4fa9cf7f25aaff5bb3342dd46fd578ae3584cb155efe99dbe40693d9824080cb99dc4419b91f4f3a4799f3f6673f3e6d456e42d436681916041f32759eeadcba1c7c5bec9ba3571ddd5d768ff4db4b830f09f0841f05c3622d43c5359abc14f9c31cf66de4b52ecc8133bf0d5cb68a63ef0c507419e456d8c3b8f22af6a0aa1012f9f516ab61bcc293c798c657b8a5553493c9da7d80321e5139a62e04e8effadb79ee9ab70c4b2c2732f0defa925a089aea34ec2ba7fe76ac8880c27ab6d4eac10cd77959915454d2389b1ed1b5706d6e81dd8857c0a72e71cbdb03487bc955b4d5707f732fc1f4a8ef141ba059618401f9bc6aaa5c301509ac462422dbd9ef9c5466c08163f7aae6926bf83b08788d15f9a67ef4e5532af270332fa6c71905f4b228e2c926713dd5766905e8700741fe8e2cbaf0a1ae2fc562b88cb18af6690a59cd7eba70d052ab66907f95179d19822ac695af451d956940b9848c31a002636fd051760140acbe8c8fbaab16419418c411f1e6e924b8bf29f7e69978e5a06b19df4d913c5d0fdefcc85b03eb4e2749a4ab66af99fc2ab3856ecd65ff4f692d63622037c46aaafd0bfe5e1f02d93b163c548d97a3ef9c7bd2333aaa77f84b79d2dd6eac98ecc342ccf420599bbc7a22959f1c6b1a032b105798e13e54ea5b445607f2ae8b824a96041f9fe27d40b21f0c8a01a9936bb192e5db29b34c21aa8efcac32a6921209e0ebe2235f3fd3e1c8bcfb7ecf123cdb82fa56e910f0687151057d06b23843aabd10912fe61c2543a88bdb6a5624f220f4ec6afbf71de8329b14179f1bf92542b946b5581fa99bc76e06833a0a9666b109a1e8369e6453ecc351a9ec40aea1d0ca9614295a04dfd6872e852e5010dd25b2516512fb2ce2db715ddecb1036246b51b2205f26d7e52a0faeed16b6aa52612f11726646e0a56ba4a591470907b7da87291463a9b1835f721ee88225fa2697edc241991b33fc9c580da93843c56f70d03adf90f134dbe857c947f6520270b07c35f6ebc104abce7317ac4b7e27dc97f3a81df099e3a91fef0e308472e0aad3833c332487d2781b2c0ea7410ef4bf92e483c3d5bc0e55bb94c2e8d8daa409bf9161ad5dda332a94ed9f36550f24670f131e18289f805ed7f22f8dd4c75a66b5759813daaab071da18180a4e9a18189a1009080a5558a2e92c587fc2fb4c0e2fee006ad733f899381bd5c7059e01404d437599243e16f268e669d09ed193d89441fec6bbf0730ad389b0104f55c24eb29b1b564e83026de0699d18cf6cbf66e9ce0a3ed1ea1c40ef83dc2ca78686fdfec7bf91077ee3fa28956a3a408d279c201a40aea1944ab3e6cf42705e8366a6e5237c7decaf5cc8156169fe8f22687e2e99c7207808d6d547013717d833af114fac4491fad60f2cf5731f7d5ce47a52901c617682efe84cd782522e6848dc8ba7df819a5227610d8f57809c3ee5fd903b6518be6e4db459cf8d72309470c7684c8b858107f896ad4c2a8dbba16f13507766abff577d89dca22df9213c6049a4fcb99438f658ea6291e7a31ab3e206c9ab7fec33bb57760230e5d98b25540e55ef1ad023ca1707da62f417539617dbddc3479a5eaa14a788446e636f82d6153d96a4d32dadd716b7b25e641a677347e3439f05164d6c6b3508f5813c33c892011f3083625e7b85e3aff60716373eed3706a0b0f52f6cd1d0bd793f567aef2ef867b72f6908a673203b145571c16f608b5936898e78189237397240340fc647d3cfe1b9264650ee01e4f5ee4dcd82861141611fabd7db7c7bd09a046687639c55d9b931c420337348bff66ad454636f74786a201ab68523fd659c00b9df04546e617544a8afa3299db199d4698397e177e5818270420ba4652164d6d83ac94caa4320849c983a26a9ccb15e7d941d0a1d2739edb9bfc9d0068fa08ee528a8a199ae2e43c1efcaad3297f2ceb166ca5ecde750c72efdfe419cc7012b6c63bb7febf0e260c2fd2a727e7a73fc3836dc3dcab22fb7add75d49f1d0cb69b3b57f8ce1f34ca7106ca60e55626174433880d7c1ef1f9b5b965614beff84bd0db5397f3a7a7b39d434455f3ab6274ade280ec7c239657deb5a7cb047a9eb25a4c683bd1326758dd7117b8573a0d78a0fa1ce2c30a2da208a106391de85c02296d4547f85d800f22729bbd5a4113ad545f4aeffbc701a67d3586ae759180267c958ba0a5497f5e70cca124d385fcf9a90db478283072896bdb18679709ee9b0ad9c33a930242a137d47523799d940e232bdb51cdcc7a596068b8187fe2b1fe0c6c671a8b2fca9d43fe020d65f5e103cccca2639dcfec6edb10fa4237cc0092363212d33aa596cd1ce2794ab8ec654bdcddb760bf7519ce2b73f870715ab7495399880803a844767ae05c2c0dbd873e51d95bb493761df7f6367e2a93e3b3bec9a9847d6c6dbc04265729d3076b317d854259116438214dae4e9dccea3a81a97ccb53d4b5e660c922ac3713362a60d068c180d6600b22c8cdb437db18e682114bed834d04b61253d7e05964740d58dd759d4c28b862589f62193fb8c931e5091503422a666739f837079cc8a226e6d742839b945638a21845f255d4987aa9f04a956221b5265c14fdd0d9f875e668d367d2f2344ea9243d6eb58c3cd0834dea76996590af595f96ab63affca46f496f3342935e5211c1dc48ac5041e3cfc5fc91cd01e949a52426f9d553841d5159573a7fa02a4192cdcdd14d9cbfacdf29d2df79728214e17d6387af26630d4c60af22956a39da87371012677d5c9507b66580ec53754f766a5a16f2d1415413109ed5264f614bd17a3ef4063b43af878de833b0fa47c0725e2d7d80e5b5a4917a552cea9f208fe8d1eb96a880c62032d10c0bb0ca5ef5a4d5a3cf88252d313efdc654d3eaff5c06afc81d3d51a5446c5929a8d9254fd06025f5e2a67f33542ba682fb95efce4e0ccf08adeed2914330e93123aabf6cc6cd917f996dbabd0ea5e35afa5788253bd2c854c60409f7e0c1f89230bd2afa81dea846a00a62e68de430a239b1895157a0ffdccc3212258e2495c604bee34897c16042a8f9d133c7e0c96efa46452a29cc3e9002023cea9e0bec54210dba333c8433f5924661165d30ed4d0eaacb304e9f4aedcc4fc79655cf3a7d1b89aff569a5148b0e1474e352760b8332234ff1453be5357b1135191d54b556c0e7f98a16e2ae97116d50f42004d36ab5fb21a9bcea3079a175f167106bdacdeeb4e292d8c46f4ccbf2d49e73a77132e567755dc513accbda4db2b900e4fdb77fd941476d180ad62f4710691085d9ee7bf1fa9977f1bdd4347063596de5d5135e4f7aa5a4aec5e1b4d4f208cba41141f2b4812f77f9965f33c138c39380c72f387da49ceb5e3690351f787e05399f7e2f8cd5d35cea7e0a6fefb33c1862fd45a58bebffc881a936d468fab45c64fbd8499043497139d9a644fece69ae71d104046c780a5075d12c60ec0ab2c106df5437133208dc50b1a2bb1e8331999b2b53d6643b7a89ae35e6517c3c7c05af2e6dbfbee7f20"}}}}}}}}, 0xfca) 2018/01/11 11:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/11 11:37:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x0, &(0x7f000043c000)={0x0, 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f000064f000-0x8)='./file0\x00', 0x10000, 0x80) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000078c000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f00004ec000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) unshare(0x40600) bind(r1, &(0x7f0000fec000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c91000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000ecf000-0xe0)={{0x0, 0x1, 0xff, 0x0, 0xfffffffffffffffa}, 0xfffffffffffffffe, 0x80000001, 'id1\x00', 'timer0\x00', 0x0, 0xfff, 0x5, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sg(&(0x7f0000ab1000)='/dev/sg#\x00', 0xffffffffffffffff, 0x101000) getsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000558000)=0x0, &(0x7f00009b7000)=0x4) 2018/01/11 11:37:44 executing program 1: 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) timer_create(0x1, &(0x7f0000000000)={0x0, 0xd, 0x4, @thr={&(0x7f0000000000)="f8bc54857ba5b6f39307d2ff591d3b52e16db069f15efe098be959c1ec02737e1690a96451be9113df70930bb25694fbc0ff27450aba096b8efc3c3edfce7fa41ce1a7591051b58612cf68d4bed31b9903b88cd294286fe78d01b50ec1684f7fd0ff20fe27181fa314af75f86f3d56af63b910353c10c53ba48b66952748b7e8b4e6508f42d7840a3429b26f759af2f734da2095b1aa4c25a0a68c94d4444263a60ac9", &(0x7f0000001000-0x3d)="0545fac84b48912cdd6999e1db7ab11d157e4b5017035c1fb1d8d803b455d990415c842c248906a3e6917393d1a104aef464b3f7eaa7c1b83f5d6907c7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f00001bd000-0x8)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000873000-0x10)={{0x0, 0x0}, {r1, r2+10000000}}, 0x0) 2018/01/11 11:37:44 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000f3a000-0x10)={0x20, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000082000-0x8)={r1, 0x400}) r2 = socket$inet6(0xa, 0x2, 0x7) sendto$inet6(r2, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000976000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r1}) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x4) r2 = syz_open_dev$usbmon(&(0x7f000074b000)='/dev/usbmon#\x00', 0x7, 0x40400) sendto$inet6(r2, &(0x7f0000c1c000)="", 0x0, 0x800000000, &(0x7f000064b000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x20}, 0x1c) fchmodat(r2, &(0x7f0000bbe000)='./file0\x00', 0x20) 2018/01/11 11:37:44 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ff7000)={0xb968, 0x1, 0x3f, 0x2, 0x9, 0x8, 0xffff, 0x101}, &(0x7f00000c4000)={0x63a4, 0x3666, 0x20, 0x1f, 0x2, 0x0, 0x101, 0x1}, &(0x7f0000087000-0x40)={0x5, 0x3, 0x10000, 0x4, 0x1, 0xffffffffffff5aa2, 0x2, 0x3}, &(0x7f0000c29000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000ff7000)={0x0}, 0x0, &(0x7f0000ff9000)={r0, 0x1c9c380}, 0x8) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000833000)=0x0) 2018/01/11 11:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c2b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00004f6000-0x4)=0xbe7c, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000bdf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg(r0, &(0x7f0000f36000-0x100)=[{{0x0, 0x0, &(0x7f000015b000-0xa0)=[{&(0x7f0000599000)="1b", 0x1}], 0x1, &(0x7f000008e000-0x13e0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) write(r0, &(0x7f000002a000-0x1)="a1", 0x1) pipe2(&(0x7f0000a0a000)={0x0, 0x0}, 0x80000) sendmsg$key(r2, &(0x7f0000960000-0x1c)={0x0, 0x0, &(0x7f0000782000)={&(0x7f0000379000)={0x2, 0x17, 0x9, 0x9, 0x4, 0x0, 0x3, 0x0, [@sadb_ident={0x2, 0x0, 0x6c29d993, 0x0, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x1) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x2, 0x0, 0x0) 2018/01/11 11:37:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000eb4000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000d6000-0x4)=r1) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/11 11:37:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000335000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f00006d0000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f000024e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000464000)=0x0) sched_setaffinity(r0, 0x8, &(0x7f000011b000)=0x9) 2018/01/11 11:37:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f000095e000)=0xb9) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000041f000-0x20)={@generic="59de087bf7f0ec0bc52ba98851ceef78", @ifru_flags=0x4400}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/11 11:37:44 executing program 5: mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000738000-0xd)='/dev/usbmon#\x00', 0x48, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000eaa000)={0x0, 0x8000, 0x33, 0x5}, &(0x7f0000eaa000)=0x10) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000792000)={r1, 0x7}, &(0x7f0000eab000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ea9000)=0x408, 0x4) ioctl$sock_ifreq(r2, 0x8906, &(0x7f0000ea9000-0x28)={@common='bcsf0\x00', @ifru_data=&(0x7f0000ea8000)="090000000000620700000000000000fcffffefa744d8a70700a5070006000345"}) 2018/01/11 11:37:45 executing program 1: socketpair(0xa, 0x5, 0x1, &(0x7f000029b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00004c2000-0x8)=@buf={0xd4, &(0x7f0000000000)="7e8590a25852e08350fe1d832b3923d4f25f77484f7ea43f8a990fee7b463496dd96135f948b8399db3a0eff7c5be38d88c1e99e1889a027ebdff9021d4bbbbbb31edd8bda2c16cd812a064bc85aa88482f9ea7f054b8361edd01bd8273b6d637bd2946bbbd5845f199d3abc15d43ce44ff6334f4dc975825d490785dae3f1fd0aa7569c7100bd8157c22ff8a87f98d8ac62a81775cec5e58399906cf6d86e6b5a5b98ba99715f7184d2172ac61c0e63df64e407cb7199bc4c729cfa1e44f42bb5276e885afbc95d58b22551128cb33a322f2d94"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ea3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000606000)=0x9) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f0000edb000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_data=&(0x7f0000c11000)="ec06aac0e398d8b31191a20abffb2f75ff4b77fcda623f3abcf11f5cd7953ffb"}) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40040) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b72000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) tee(r0, r1, 0xffff800000000000, 0x1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004e4000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r2, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f00002fb000)="", 0x0) getpeername$ax25(r2, &(0x7f0000743000)={0x0, {""/7}, 0x0}, &(0x7f0000eac000-0x4)=0x10) signalfd4(r1, &(0x7f0000a10000-0x8)={0x1000}, 0x8, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000fdd000-0x31)=""/49) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x200000000, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/11 11:37:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000dab000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffd, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001f7000-0x28)={@common='gre0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000b5c000-0x4)=0x7, 0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000a1b000)={0x0, &(0x7f0000bda000-0x8)=[]}) 2018/01/11 11:37:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000606000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000438000-0x4)=0x0, &(0x7f0000744000)=0x4) r1 = open(&(0x7f000094f000-0x8)='./file0\x00', 0x80, 0x111) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00001e0000)={0x0, {{0xa, 0x3, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006fc000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000-0x4)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000013d000)={0x0, 0x10000}, &(0x7f0000599000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bf7000-0x98)={r3, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfeb}, &(0x7f0000c59000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a20000-0x4)=0x0, &(0x7f0000a80000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001fd000)={@common="6c6f0000000000000000000400", &(0x7f0000076000)=@ethtool_sset_info={0x37, 0x0, 0x8, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a7c000-0x10)={0x200, 0x20e, 0x9, 0x800000000000, r4}, 0x10) 2018/01/11 11:37:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000910000-0x9)='/dev/ppp\x00', 0x60082, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005e7000)=0x1e, 0x4) bind$netlink(r0, &(0x7f0000e68000)={0x10, 0x0, 0x2, 0x0}, 0xc) clock_nanosleep(0x2, 0x0, &(0x7f0000caa000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00001dd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/11 11:37:45 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000013000)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/01/11 11:37:45 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f000009c000)={0xffffffffffffffb1, 0x0, 0x800, 0xd7b, 0x6, 0x10000, 0x5, 0x0, 0x7fffffff, 0x153, 0x6, 0x1}) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c84000)={0x0, 0x7, 0x1, [0x1ff]}, &(0x7f0000dfe000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001c1000)={r1, 0x8, 0x20}, 0xc) close(r0) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b6e000-0x11)='/dev/vga_arbiter\x00', 0x4c800, 0x0) connect$unix(r0, &(0x7f00006ea000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/11 11:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="b82db86849e90f96ebdedd77c75c273f", @ifru_flags=0x800}) r3 = socket(0x2000000011, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f00008fc000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000f64000-0x1000)="", 0x0, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000e28000-0x4)={0x0}, &(0x7f0000473000-0x4)=0x4) sendto$inet6(r4, &(0x7f0000f64000-0x12)="", 0x0, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005b7000)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f4e000-0xf)='/dev/sequencer\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000a97000-0x4)=0x0) ioctl(r0, 0x304, &(0x7f0000b58000)="") 2018/01/11 11:37:45 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ff4000+0x233)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000002000-0x4)=0x8) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "c0189e", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x34) fcntl$addseals(r0, 0x409, 0x4) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) 2018/01/11 11:37:45 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000263000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x6c9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7001) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b4a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e35000-0x4)=0xc) 2018/01/11 11:37:45 executing program 2: mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000)='/selinux/checkreqprot\x00', 0x84000, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f79000)=0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000f7b000-0x4)=0x0) r1 = socket$inet6(0xa, 0x2, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000086c000-0x4)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f79000)="", 0xfffffffffffffd0f, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fstat(r1, &(0x7f0000a07000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 11:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) tee(r0, r0, 0x100000001, 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a38000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCCONS(r1, 0x541d) bind$inet(r1, &(0x7f00000e0000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(r1, &(0x7f00004bc000-0x8)='./file0\x00', 0x80000, 0xc3) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000076c000-0x4)=0x0, &(0x7f00005a8000)=0x4) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f79000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000acf000)={0x5, 0x7fffffff, 0x100000000, 0x1f, 0x6, 0xfffffffffffffffa}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000f61000)=0x2, 0x4) 2018/01/11 11:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f08000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, 0xffffffffffffffff) fgetxattr(r0, &(0x7f0000f2d000-0x12)=@random={'btrfs.\x00', '/dev/loop#\x00'}, &(0x7f000080c000)=""/220, 0xdc) 2018/01/11 11:37:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000606000-0x8)={0x0, 0x0}) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000438000-0x4)=0x0, &(0x7f0000744000)=0x4) r1 = open(&(0x7f000094f000-0x8)='./file0\x00', 0x80, 0x111) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00001e0000)={0x0, {{0xa, 0x3, 0x100000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006fc000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003b000-0x4)=0xe8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000013d000)={0x0, 0x10000}, &(0x7f0000599000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000bf7000-0x98)={r3, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfeb}, &(0x7f0000c59000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a20000-0x4)=0x0, &(0x7f0000a80000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00001fd000)={@common="6c6f0000000000000000000400", &(0x7f0000076000)=@ethtool_sset_info={0x37, 0x0, 0x8, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a7c000-0x10)={0x200, 0x20e, 0x9, 0x800000000000, r4}, 0x10) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000004000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000381000-0xc)={0x0, 0xeba6, 0x30}, &(0x7f000035d000)=0xc) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000b65000-0x6)={0x0, 0xffd, 0x9}) r2 = socket(0x3, 0x5, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00001bb000)=0x100, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00002bf000-0x4)=0x0, &(0x7f0000d6f000)=0x4) ioctl$TIOCNOTTY(r0, 0x5422) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f6b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000e25000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x11, 0x4, "e7d112fef21a8865f9e9706d357ce51eaf947960d1b8f7f23bc6c38bf0bf88051e9cfffc584ddf4ecbb8a6e001af86c5ea5fb737c78f39dea5fdc455c388e55b", "a410ece9ddbf208108cf9723940fec85e69dc8c4e5c493c1d9c4ce9d66e10b779b18b6662462f10d0f4f885e324404ac243eb22f02df6ad64f413c9f59ca76a8", "1b473acc7db3adf5dcf5ebcd5c8309cbc74f54a971468e3a21698c7d84245f97", [0x3, 0xbf8a]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006b0000)=@assoc_id=r1, &(0x7f0000169000)=0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00004af000)={0xfffffffffffffff8, 0x54cb, 0x7, 0xfffffffffffffc00}) 2018/01/11 11:37:45 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f79000)=0x0) getpriority(0x0, r1) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:45 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000357000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) getegid() write(r1, &(0x7f0000006000)="", 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000641000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000561000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000029f000)=0x14) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000fb4000)=[], 0x0, &(0x7f0000391000)=""/0, 0x0, 0x0}, 0x2) write(r1, &(0x7f0000883000-0x8d)="", 0x0) close(r1) 2018/01/11 11:37:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000f30000)=0x0) r0 = memfd_create(&(0x7f00000df000)="00000000000000060804000000fffc0c6565643b799365005f1b76", 0xffffffffffffffff) write(r0, &(0x7f00004da000)=' ', 0x1) ioctl$TIOCCBRK(r0, 0x5428) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f00009b3000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) pipe2(&(0x7f000058a000)={0x0, 0x0}, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000382000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000576000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f000072f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) 2018/01/11 11:37:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000dab000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffd, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001f7000-0x28)={@common='gre0\x00', @ifru_map={0x9, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000b5c000-0x4)=0x7, 0x4) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000a1b000)={0x0, &(0x7f0000bda000-0x8)=[]}) 2018/01/11 11:37:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000037b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000024f000)={0x33, 0x9, 0x6e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) r2 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000d000-0xa)={0x0, 0xc94, 0x1, [0x8]}, &(0x7f000034b000)=0xa) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00005a4000-0x6)={r3, 0x3}, 0x6) getpgrp(r2) close(r0) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x707a00, 0x0) bind$unix(r0, &(0x7f0000160000)=@abs={0x1, 0x0, 0x2}, 0x8) ioctl$LOOP_CLR_FD(r0, 0x7001) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000555000)='/selinux/enforce\x00', 0x200000, 0x0) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000601000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000df1000)=0x14) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000df2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b1000-0x2)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000133000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x5, 0x3, 0x8, 0xa, 0x0, 0x0, 0x7f, r3, r4}, {0x5, 0x3, 0x3, 0x3, 0x6, 0x3ff, 0x7, 0x0}, {0xfff, 0x80000000, 0xffffffff, 0x72361b39}, 0x6, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0xfd, 0x2, 0x6c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x1, 0x0, 0x52, 0x80, 0x9}}, 0xe8) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f00009a2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x8, &(0x7f0000df2000)={0x720d}, 0x8) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r5, &(0x7f000015e000-0x80)=""/128, 0x80) 2018/01/11 11:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000aca000)=0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008d9000-0x4)=0x0) r4 = epoll_create1(0x80000) r5 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00002b4000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d3000-0x4)=0xfffffffffffffeda) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000fb2000+0xd14)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a7f000-0x8)={0x0, 0x0}) r9 = syz_open_dev$loop(&(0x7f0000259000)='/dev/loop#\x00', 0x1, 0x200000) r10 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000298000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f11000)=0xe8) r12 = getpgid(0xffffffffffffffff) getresuid(&(0x7f000047c000-0x4)=0x0, &(0x7f000005a000)=0x0, &(0x7f0000735000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00004cf000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000030000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000585000-0x4)=0xe8) r16 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000a45000)={0x0, {""/7}, 0x0}, &(0x7f0000ef7000-0x4)=0x10, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b19000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ff000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000bbc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ff000-0x4)=0xe8) r19 = getpgrp(0xffffffffffffffff) r20 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000b94000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b75000)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000848000)=0x0) r23 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e01000-0x7)='/proc/self/net/pfkey\x00', 0x65a040, 0x0) r24 = geteuid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000525000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000002d000-0x4)=0x0) r27 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ee4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getresuid(&(0x7f00003d2000-0x4)=0x0, &(0x7f0000a0e000-0x4)=0x0, &(0x7f000040b000-0x4)=0x0) fstat(0xffffffffffffffff, &(0x7f00004d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000bec000-0x4)=0x0, &(0x7f0000bdc000-0x4)=0x0, &(0x7f0000b4c000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000caa000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8f000-0x4)=0xe8) r32 = getpgid(0x0) r33 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00009e1000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd7000)=0xe8) sendmsg$netlink(r0, &(0x7f0000206000)={0x0, 0x0, &(0x7f0000cad000-0x28)=[{&(0x7f0000505000)=[{0x3f4, 0x1f, 0x200, 0x2, 0x0, [@flag={0x4, 0x86}, @nested={0x78, 0x96, [@generic="4461acc251c3b4d91b750dbbbdd15a0827c77b2d1727f0b515f4bfe9242ee83873a4d8c605efe4594bb88076ea2d8f2b6b008fc8666610f6a9d9b1152a2792cc07f7fc5abcbfa84aa70f84e6fa6b395ab257efbdcdf2057880d0ab61252ff56810ab10d599a8df9b42cddb8749d75cbe64"]}, @nested={0xf8, 0x48, [@generic="1df1156669ef8f513d69a45282c3e9fed456882a27c630144c5caae1719c0c8a64b3ef602b1fad190e56c204e3dd03f26bf2b1ca9bea613c9ee56c493c0d7e2d5e97b6c1e739b020b2c7fabe18932aa143d94bdf66714b6fa2707a898242e633dd225f068d0588b456363988efd8c3f9f626586b34279510f0260c81967071bb8232e2837ab304557d06f5728a6fc6788440bb2ea2f889133984b082bca607f77e0d8ad101e8c095d3ef49aef8c1de83d24b72f4fd0da41d019bf88cfd5f7e299478aaa3290fd8e68af7abec1ef084c1e3b9de6bb7e0aba685f6b3327769ca38f6", @typed={0xc, 0x5c, @ipv4=@empty=0x0}, @flag={0x4, 0x12}]}, @nested={0x19c, 0x29, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x10, 0x15, @u64=0x5}, @generic="6b905c0030128e568c61387a543d0bd6728ef6b119075b23cba3c9930034ebee0e58a1e02be3b30c46dabae476bbea4b893d0e427e172e7dc00600a927b69dc5ec546f4d536b8d71367a6e62e679d55ce70c354d1ebb85bfe2e75587978b134c84797f7757b1ac0e720413f3a915cccc7948dfb44c9df3fc166ae0af4eea8a1b617f2987d355ecf7173914d15ef786970f7148ce2305378874c7cae287576c18c680385c07cca8efbc3a8a4c74f4958af3221eedb2bcd641be3981334e", @generic="96bfc70fd1d60b89a382452f4e0c2b23cd63a3fd693ad0cfa88425870a5050ff14332ffb6372224f6ccc4dcd40d7ec90bb1fb237e954c8de64ca13ca0d6b314be10a61552d84456e4b9daa2e83327a1ab567eb18bfd95c3666114832e58d97be2e614bc4a41f80dbf47604eec2f59cfc9a1f2e3a890b7ef6d9216203bbd2794f3fa376ecbd31efe9130ae71e9a3c1c06b57ba6adb6f8bd10341f7842b96fa3fc22182181a9c89cf75cef71b93b86ec3e6b32938dcd1ab58fec76f77fe6"]}, @nested={0x8, 0x19, [@flag={0x4, 0x5e}]}, @generic="119fdb4fcd14058b41db58aba9d6ec085ae1ea3f9e8ebacb5afba705e65df91e4e358f93405498c77f348073cd5fcab188330e13be3d6db12ff50465317eb4719b144415c74895f96afbca6f0a3acd1b5676dc8119", @generic="af7ba494942252e7d5c803ebad201a114b501f18b2cbea9e5f3db3d3e1e0c53ee3f3a842b70f5b5bb9f0eb4cd871645ecf5e8ee7629e31fb600d710e730cd4a0314a3e79bedb4ec1129dcd30de978d3f9d88f3a3df0ce3e7cc199da91cb6c893b8013e0a9bb3f4e72d69ea3c81a3db7e176687ccaefa"]}, {0x44, 0x2c, 0x1, 0x2, 0x0, [@flag={0x4, 0x74}, @flag={0x4, 0x21}, @flag={0x4, 0xe}, @generic="fb6aa65a6d3ad1a668a5c51d0395c937a7360a3ebef5e3ca98c7c55ff346dd3e4a7ff9a4c1d180"]}, {0x126c, 0x2d, 0x18, 0x0, 0x1, [@nested={0x110c, 0x24, [@generic="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[@typed={0xc, 0x4f, @uid=r28}, @typed={0xc, 0x3c, @u32=0x1f}, @flag={0x4, 0x87}]}, @generic="194fc673e446b504f45c64d0d52329a0cc78a13006d3a500ca46ace87573ba6c0e123feeee769e78d3cc79b9f73ba9706a576f39b4302117b66d6b5982a022dafffc5396056c442daa3a9c77952655657c761b4f41185954a0e275e34e10f0298a42591bfcdeb54b27126d9eb421a31311010a81ad54f28a61a21795a0e82c9883ba8b2384cbe428a7338ca9", @generic="d39c39bc334830bbd178c6ee0aeb2a5f5c3435c3955da2d32d3e5154096cadc5742a158856359b45ee7b41f3d0cd7f7a8d931ac67310b6b388054aa6664313160af34fd29de807d5bc3fecd52de4dba14c106751b5f58794fd2842a111f3ee3d8fdc5d1a578e0c2c61a776dafc8eae3cfaa3a0d525f78bb8a0201207e8b7defaa0f7902958eb11e6ae6c2e9678c4d29f788f80b493a5bfd49b9de168171bb5eafb8db2ea10e4d2ff6b9597b5966a3dce692bb035517cd3aca448c2c365b6033f724f12e5a11ff054651db86110050333a2d32a35be91025ea7be5d5c533d4818b4749907f2308ec6d32b06"]}, {0x5f4, 0x12, 0x900, 0x6, 0x3, [@flag={0x4, 0x16}, @generic="093a6c92b8272a97a3c412d4b7ffeed153129c001086fa205f224bfdc986a8107ebc2cd5066f80475ac54c830225ae04cd683594ff39daeec50821e1b570b87e2d7f411e1646c4a82eb4d7730da29820488922a8ffabe32fcef28c1fd0f131b07eed1defedd9f0d06cdbf298e921334d5d9c4760aa746292adc51b881f2b1c1435e030040ff7621de396f4731edd69e9cd78b5ef0032ae85731e4c78471ddd2f8d6adcae9c49438cfb28b8a74b7edb61ab43bdc715cebe7a4e7b35146e25dd278f9b0ea78dd98f59c21686c9e8d4f548c2818937342ea4ff1b755b3c92370329ed6b46d1c7f7b527c6b488f569ce06999fa4bf93696b71fd", @nested={0x28, 0x48, [@flag={0x4, 0x27}, @flag={0x4, 0x79}, @typed={0x10, 0x30, @u64=0x1000}, @typed={0xc, 0x18, @ipv4=@rand_addr=0x9}]}, @nested={0x32c, 0x1b, [@generic="f4af10a7e5fdd57c2cd25ea8512ca5ac9a9860b1ba28adb9011961e1eae71fa4c97411e637930ed25f0718659187eac2a41e6f02d2f68a9cb24e1ae5f53127332e10af8f506c15e02502f5ac73382c3ed2b3215edb4774182602556db634dc7af39aa9d6a3a59acba17ebfecc4d341ffdb1a05712e7bcf9dd9d91fea157f46b378df82d886404b7551c8621b24a02da027c6fe3a9784c686877a87eaeb6e71dacf83617659fa4d0ad4a73380cf0800fb66d2a00a55826186b2f242dab1c56cc8683a9c31553b2ad137d59daee8ea1db512a53829295b8fa1", @typed={0xc, 0x61, @ipv4=@multicast2=0xe0000002}, @flag={0x4, 0x5d}, @generic="d1437da5564bb713eb0f1c333329b6241e6aab6ed6a252fdd5bf1b1ce18b06acf8769926d387eb398fc21bc7f1acf6ccbb1936ea0e9792a19a1e4ce1d5e498bd26f3bf9e1f929ac7238337a395cc7f673ab08f51706bb49d2b2ea8fdfa1dfaa8e0", @typed={0xc, 0x95, @ipv4=@multicast1=0xe0000001}, 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0x8a, [@typed={0x18, 0x8e, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x14, 0xd, @binary="5eab4da1705b6a704dcbe6ce"}, @typed={0xb8, 0x42, @binary="29a7baa74d00d91436819ddfdc8b0d8fedd4d64f1481981bd7f121e8aa2398f79163a3d98f8361a6b9487e51699beb83b402e86d8ad412fdefcbbc14e614d8179f87c1b56050c3ca56ad1a71f88382248acb5e3e4effe1e3ed7f39d182999089f048563f9438ec95cc20863f250bc36e4b28c0c4c94278b6d2d097adef5e2fa3cbe404b15342f44f0644c3530bfa6a86361a04f47a695abb056fdf67ecbd411641d536695788955fbc9891cc2a"}, @flag={0x4, 0x16}, @flag={0x4, 0x24}, @generic="bd87affecc475d595c652fb7b36f800a1c9f89f9a14c01d04f4b746033763087e5dfe4a9531b7f8d5323eaedd2df6c9b896909bcf76d0b063f3f8f788ac1d84317ade024ab4a15e3a5e92a2a43b4676f4013a674c3c76566e9fed18f72e84d088366d70126c5e01f3f43ee9a86239d0d9eeb863df782f44962ec990fe03d66d37ae0d85a174dd47a51cbb48e91865bacaeee07894d", @flag={0x4, 0x17}, @flag={0x4, 0x66}, @flag={0x4, 0x73}]}]}, {0x328, 0x42, 0x4, 0x6, 0x2, [@typed={0x1c, 0x59, @binary="9419443eb9b2680b56d63207100893ebba"}, @typed={0xc, 0x84, @uid=r29}, @flag={0x4, 0x5}, @typed={0xc, 0x6d, @ipv4=@rand_addr=0x8}, @generic="598432149e8a1ba019c519fb0f7f979439c8f1eac97997f7d178a63cc8c52d3e0a0232c1cd294ea3e643", @nested={0x1b4, 0x70, [@flag={0x4, 0x70}, @generic="b6e57f6bf0ed0507d3a62496b5ec07e22bd65d9b24b95dc0650de78734ec099ff721b941c0dfe0f1e101d8a09e05b714455d04567f41391d456be13a4a7f87077e897fa47f8f52f4b08d0a6a4aaeb39f61afe67e585d6b20f4bbdf3cba2d1653fceee09d833741f9a040df20916fb8f20a53d8f30c2a0871f3", @typed={0xc, 0x30, @u32=0x9}, @flag={0x4, 0x3e}, @generic="0e84e40153a0c64022f55ef4bc715956b61138bf03c87c9d404703755ec967c0ef63b88fae1858ac306fc87f95bb29306f3da475f03e63a436f02d214f1d8ba3105603ac4b797acfbc90fd00c1d3d98888ce36ad1d84926258afc041bc3f9698c608a2a035160ce4fc85c106a5a9a6c5ecd1aa11d0e82086c326df86eba8", @flag={0x4, 0x92}, @typed={0xc, 0x6d, @uid=r30}, @generic="2f2b6641344fd026eb97f9eeb11fd60d945d07323dc0a7e508f0103b80edaf85ce91832818cb438ec5607f855b31933b03554b1eff93a3296e29fa71b2a803e92140ca2fb3c86e9af31ec90c7a9dd32b694b608d3041750dd0c76c0636f2392ebbfad15f0a8613e0076e6f4610cbe3fe36cc072f57c67da20de2c3fba60c5b2bfb73d659203922eaf9479ea19cf8d6ec", @flag={0x4, 0x2}]}, @typed={0xc, 0x24, @uid=r31}, @nested={0xd8, 0x6d, [@generic="3ba89b4b0cd11be4385f51bd8a6425dbe9f7e8831848da82c368b1b0c58b24b133cf1602876ba1197e6fa541d8f0f4b2ca4124cbf1938fc1f7acbac1956793d00435e733f3f5c610b97ece4c85201e0b7809c78503c39fd9cb0e56b1afed0daf5fbfd58fa771dab58ca238a8bfcdb84a70f136dd207feaf1fc696232a5347facc9654bb3b27287e3db0241a3cf51cd25af387ccd63fadf0c49afb641c87bc0fd144f51ecaab6828c236b88dbca5534c780681e56c569294f1e2a88e66b12f493f609d1a4982a449d249bb4b57ab2a9", @generic="9b7694a8"]}, @nested={0x1c, 0x19, [@generic="a03a990e5bda2c9915c8bc6bb07b3e3a3da3a1", @flag={0x4, 0x5c}]}]}, {0x14, 0x13, 0x102, 0x7, 0x2, [@flag={0x4, 0x19}]}, {0x188, 0x42, 0x311, 0x2, 0x1, [@nested={0x178, 0x30, [@flag={0x4, 0x47}, @typed={0xc, 0x55, @str='*\x00'}, @typed={0x18, 0x44, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x53, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @flag={0x4, 0x8}, @typed={0xc, 0x2c, @u32=0x6}, @generic="0ea0621862da021ad98219fe00b4ec862389ad748755f2550eb9f503b70e414476f2a078b9bda8262ded3907736951e2f4027061c9ed258ad1d95a3b511ea794a1a70de3fa2800ee798858a42da46a4887790e3c62bdf17b834c9b1365ddefcb677de84d9cf9a710151468d38d29be81f09248d47c0dccd0b105da6954092d39361f29a9c3da20c24e0620a1d723ef8c7dbb256911c5187b09b7d0d146603a28430f0381972dcca5ac55115d8ac1c64a7f7857742ee0", @typed={0x74, 0x13, @binary="8785c3ce498abc7f797567732bac187ebb1aec00fcfdc75dafc08120d1e3171d8eb78b14627d298fd95115e0d0c7988d15176ee5cc1b99a5c7d54b5731195b63f3689987ff63b00a497bbd3be49d5ff58eff9415e2a3fecd0c6c12dbf5ad6fae1c8a1d7d78bd3c2548"}, @flag={0x4, 0x14}]}]}, {0x160, 0x1a, 0x0, 0x2, 0x2, [@typed={0x18, 0x6a, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="f3564f546e605854eb5edd0ff9734aa196069ceebbf8ba05c709a52df5d47eef681e929bb94b0efcd47574740ff3741d3ce0004a6c5345e8cb5fb97b6787678cc09209038b54f0292cf87687b7306fc002abd6f78fafb95f1b96bc1433fb6df6e214f0a3f6b8de5e9bc8433a5478efbb7e81181c46249dd4f95a27a1b1f300d6517e5c7e50412f7fc4c8f7bc1d16bd5c89d20c26811fcf557d6072d2540b6e85a006edfe25557142678d85cb49dbc0722080967b0e431356713cb1971dc29bcb32e5b24aa922de88", @generic="1d27e90b9fdd87d3f2f7ed898880beab21cb3750ba72ec8cc961b1f20bbd89bc1e449ce84d8dc090d6d379365d1271129fff5e3cbd86b19d7866aea3bac94bd2d054a8e3ca7ca965f0b686c2325606386028f773fe8e1c2a269b2f8010f81d185e23f88b8d30ac94843b", @flag={0x4, 0x29}]}], 0x31f4}, {&(0x7f0000eb9000)=[{0x14, 0x3e, 0x300, 0x0, 0x1, [@generic="", @flag={0x4, 0x1c}]}, {0xd4, 0x37, 0x310, 0x2, 0x0, [@nested={0x2c, 0x88, [@flag={0x4, 0x66}, @typed={0x18, 0x7, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x54, @pid=r32}]}, @flag={0x4, 0x0}, @nested={0x94, 0x6a, [@flag={0x4, 0x5c}, @typed={0x70, 0x49, @binary="81396b000ed28372f46a72b30b89973aee8e9c6d380e776b6944d037e0849b15b7b85b42eedff8ea8650de6d6ca2ec0834d18f7a4454751470344c630e34246cafe51ad5a745b94551f6b739e8eb568f5519eaa50511eead076bd4954d8d8f8d802972386585"}, @flag={0x4, 0x52}, @typed={0x18, 0x3a, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}, {0x90, 0x18, 0x800, 0x5, 0x3, [@nested={0x80, 0x56, [@typed={0x10, 0x6c, @u64=0x3ff}, @generic="ccdb84a8a11169c33b7707296b722afef31ac739ee48c0d2da80f6c410dd2f36c969774835b89940284c7a20ee4b174542fa7a4adefeaa036c095a4572b4e3a7089c0c8f41d098243101150ecf2e4c7ff18c210ddf78054b4c2c290d9c240f1c34e4af6c41b5e005886752"]}]}, {0x244, 0x1b, 0x0, 0x7, 0x0, [@typed={0xc, 0x36, @fd=r33}, @typed={0xc, 0xf, @uid=r34}, @generic="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", @nested={0xc, 0x8f, [@flag={0x4, 0x88}, @flag={0x4, 0x6}]}, @nested={0x110, 0x2, [@typed={0x10, 0x94, @u64=0x100000001}, @typed={0xc, 0x34, @u32=0x100}, @generic="893e5a107ba659b22a1870ce25775d5d56a2da03ea1d3bea714b5e7b8080965a4041fa0412bdff2d8718206ca9abd95aafa6f92b9139cc3f5454da554f0797c949f931eec7051ee75db53412be2a2825ec29916c8883b6ba4982ca8ef09d9424118590de3bc1d4d44aae3500815a44600471ce0a755b295576df87192a7f7b7275adb9d57d65fd92a75610ed1a50c3792b95d691c63204865535f601fc9ce0583054fa96653f24557acd7373264e307ea764375bdcb149acc61969b794d6b065c3b906d2fb8a70e46eec116105fec4e0ddc7706f4c0fcc1bd0c6e9c1b73678228077bcd8bfc89b0c3ea6b2635c71"]}]}], 0x3bc}], 0x5, 0x0, 0x0, 0x40010}, 0xc0) r35 = socket$inet_udp(0x2, 0x2, 0x0) r36 = openat$autofs(0xffffffffffffff9c, &(0x7f0000eac000+0x77)='/dev/autofs\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r35, 0x84, 0x1, &(0x7f00005bc000-0x14)={0x0, 0x3, 0x3, 0x42e, 0x8, 0x200}, &(0x7f000088d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r36, 0x84, 0x1f, &(0x7f0000d7c000)={r37, @in6={{0xa, 0x3, 0x945e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000, 0x5088}, &(0x7f00003b4000-0x4)=0x98) r38 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r38, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFDSTADDR(r35, 0x8915, &(0x7f000014f000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000)='/selinux/checkreqprot\x00', 0x84000, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f79000)=0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000f7b000-0x4)=0x0) r1 = socket$inet6(0xa, 0x2, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000086c000-0x4)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f79000)="", 0xfffffffffffffd0f, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fstat(r1, &(0x7f0000a07000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000)='/selinux/checkreqprot\x00', 0x84000, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f79000)=0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000f7b000-0x4)=0x0) r1 = socket$inet6(0xa, 0x2, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000086c000-0x4)=0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f79000)="", 0xfffffffffffffd0f, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fstat(r1, &(0x7f0000a07000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 11:37:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x448b40, 0x51) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/keychord\x00', 0x42003, 0x0) openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000bd2000-0xc)=@sack_info={0x0, 0x0, 0x7}, &(0x7f0000ab0000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000f1b000-0x10)={r4, 0x8000, 0x49, 0x2}, &(0x7f00001a2000-0x4)=0x10) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/11 11:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000959000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d7b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000768000-0x1000)=""/4096) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006b2000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000-0x4)=0x14) read(r0, &(0x7f00003de000)=""/178, 0xb2) 2018/01/11 11:37:45 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x1, 0x0, 0x1f, 0x8}, 0x10) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000788000)={0x6, {{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet6(r1, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c9d000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000096a000)={0x3, 0xffffffff, 0xff, 0x1ff}, 0x2a7) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0xb, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x9b0}, &(0x7f0000001000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000002000-0x90)={0x5185, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000697000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000142000-0x4)=0xe8) connect$packet(0xffffffffffffffff, &(0x7f00000ff000-0x14)={0x11, 0x1f, r3, 0x1, 0xfffffffffffffff7, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/fib_trie\x00') preadv(r4, &(0x7f0000704000-0x8)=[{&(0x7f0000b55000)=""/237, 0x4c3}], 0x200000000000032f, 0x4000000000002) 2018/01/11 11:37:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f0000112000-0x4)=0x9b1, 0x4) keyctl$session_to_parent(0x12) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/11 11:37:45 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000903000+0x681)='net/raw\x00') getdents64(r0, &(0x7f0000006000)=""/163, 0xa3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000005000-0x2e)=""/147, 0x93) 2018/01/11 11:37:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000565000-0x10)="cf0da4a2369d2c62131e9420f6018816", 0x10) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x0, 0x7f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ebb000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d6000-0x4)=0xffffffffffffff3d) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c9c000)={{{@in=@loopback=0x7f000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, 0x0, 0x7, 0x2, 0x20, 0xa0, 0x1, 0x0, r1}, {0x101, 0x5, 0x8000, 0x9, 0x0, 0x8, 0x7c5f, 0x10001}, {0x8, 0xa560, 0x200, 0x3f}, 0x1000, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x32}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x1, 0x2, 0x100000000, 0x1, 0xfc, 0x9}}, 0xe8) renameat2(0xffffffffffffffff, &(0x7f0000852000+0x80f)='/', 0xffffffffffffffff, &(0x7f000046e000)='/', 0x4) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r2 = open(&(0x7f0000d31000)='./file0\x00', 0x2000, 0x80) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000026000)={0x4, 0x5, 0x8000}, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) 2018/01/11 11:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a43000)={0x0, 0x4, &(0x7f0000df3000)="b3cf6dd8"}) clock_gettime(0x0, &(0x7f0000f12000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f00003de000)=[{{0x0, 0x0}, 0x7, 0x1f, 0x4}, {{r1, r2/1000+30000}, 0x2, 0x0, 0x3}], 0x20) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c2a000-0x28)={@common="6c6f000000000000000000120fff0040", &(0x7f0000719000-0x11e)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df7000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/11 11:37:45 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000859000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000c5c000)={0xfff, 0x2, 0x1b2, 0x8, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}, {&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f0000001000)=""/123, 0x7b}, {&(0x7f0000002000-0xba)=""/186, 0xba}, {&(0x7f0000001000)=""/151, 0x97}, {&(0x7f0000002000-0x7e)=""/126, 0x7e}, {&(0x7f0000001000)=""/114, 0x72}, {&(0x7f0000000000)=""/0, 0x0}], 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f5a000)=[{&(0x7f0000001000-0x68)=""/104, 0x68}, {&(0x7f0000000000)=""/17, 0x11}, {&(0x7f0000a70000-0x9b)=""/155, 0x9b}, {&(0x7f0000000000)=""/101, 0x65}, {&(0x7f0000001000-0xba)=""/186, 0xba}, {&(0x7f00004e2000-0x1000)=""/4096, 0x1000}, {&(0x7f00007c7000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/188, 0xbc}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000b93000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c49000-0x4)=0x1c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000090d000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00004a0000-0x34)={{0x0, 0x0, 0x7, 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]}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000063000-0x4)=0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ff4000-0x4)=0xffff, 0x4) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000730000-0x4)=0x0) recvfrom$inet(r2, &(0x7f0000e81000)=""/247, 0xf7, 0x2002, &(0x7f0000f81000+0x750)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) socketpair(0xf, 0xf, 0xa594, &(0x7f000090d000)={0x0, 0x0}) syz_open_dev$binder(&(0x7f00008e7000)='/dev/binder#\x00', 0x0, 0x800) ioctl$VT_RELDISP(r3, 0x5605) setsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000562000-0xee)="54c1b9192c1f50f661e9b964cd40d3c7950ee923bd8c805be2381fac87d18be6b372d8d845ce2ba638140aadf81a500e3e3cddb51327045311d3e911522a52e411a66da1c56cad3ff4bcb6675ec0031f41be8365b329df38c481433076b6d075510da63e1d4ff22787787e8fa426accec0f93490943a7cfccf3cd2d237522f5f2ea18afbe8496ac34cb1cbf4a114b263710c21d82878a640789828af271bb11264d9ba426de1d741e857e8e01e6540a65fff3ac92b7f2c996d37cdf130b0e0e6de87843d43a6a27df9233806cf4d53912d68f89ad373f2f523aedf3f49d9271668f2ad36cdd4d896691f5e7938de", 0xee) 2018/01/11 11:37:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c7c000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bdc000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b08000-0x34)=""/52, &(0x7f0000169000)=0x34) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) tee(r0, r1, 0x7, 0x9) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x80000001, 0x0) ppoll(&(0x7f0000004000-0x8)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000006000)=0xa6, 0x4) read(r2, &(0x7f0000005000-0x27)=""/39, 0x27) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0xff, 0x0, 0x10001, 0x400}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000007000-0x8)={r3, 0x6}) 2018/01/11 11:37:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f73000)='/dev/autofs\x00', 0x585002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007e3000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007a4000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000e6f000)=@assoc_value={r1, 0x6712c576}, 0x8) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009a1000-0x28)={@common='yam0\x00', @ifru_names=@generic="662c11bb23215edd8b3157800d1a00b5"}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000085b000-0x9)='/dev/rtc\x00', 0x559004, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef6000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00006c3000-0x30)={0xd1, 0x600000000, 0x7, 0x400000006, 0xfffffffffffffff9, 0x781a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000bf6000-0x8)={0x0, 0x6}, &(0x7f0000d74000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000eda000)={0x8, 0x8, 0x9, 0x1ff, r3}, 0x10) ioctl$LOOP_CLR_FD(r2, 0x7001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b41000-0x8c)={0xfff, 0x3d2, 0x2, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000aa2000-0x8)={0x0, 0x0}) 2018/01/11 11:37:45 executing program 0: mmap(&(0x7f0000000000/0x380000)=nil, 0x380000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000037f000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000381000-0x8)={0x0, 0x6}, &(0x7f0000380000)=0x8) mmap(&(0x7f0000380000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000380000)={r1, 0x1000}, 0x8) 2018/01/11 11:37:45 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000e1000-0xe)='/dev/keychord\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001000-0x54)="97be285e57b25d104581bc319d4443383c049d249ea640c94b73fa37bf13c0569d73c6ccfcd83f5c864d8af2f0f606ddc7a66cf163e079886b4a17423358da37113b0d960cb46f47c06d71197a99c1ad1bdf7229", 0x54) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000650000)=0x0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f79000)={0x0, 0x0}) pread64(r1, &(0x7f0000d88000)=""/62, 0x36b, 0x3b) r2 = socket$inet6(0xa, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00009ce000-0x8)={0xa, &(0x7f0000f7a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) write$tun(r0, &(0x7f0000dc7000)=@hdr={0x2, 0x4, 0x6, 0xffffffffffff8000, 0x2, 0xaf86, @ipv6={0x1000, 0x6, "b6e87a", 0x25d, 0x0, 0x8, @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}, {[@fragment={0x2e, 0x0, 0x7, 0xc8, 0x0, 0x7ff, 0x0}, @dstopts={0x89, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x28, {0x0, 0x8, 0x8, 0x8c, [0x1, 0x7fff, 0x4, 0x1000]}}, @generic={0xfffffffffffffff9, 0xc9, "56b398adffcdcc309b146af5d5ac4692d0c0b47c934cc54cad518388f1088b6cb99a3272f9c612098e180453cddb9acc7bed8cecae1b306dad29533499e90d334dafb3b36ee0c59dd97971d91fb12c3eb1bee762bd4ef3eb15bebaa99e49f8a1242a4c83366b133d0d145c83fa0476ef64405a9643f1f0d603c3eb0a20144222c76acfe6c52618233e2c3184269fc3821c7c73199e20fb252cf3452311348d25325ed3f2cbcda6c858ae4d99737f74fd01267f8e5aea83ca8d3c93c8cff4e181ca02d4a894d6702ac4"}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x5}]}, @routing={0x0, 0x8, 0x3, 0x5aee9702, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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=@echo_request={0x80, 0x0, 0x0, 0x3f, 0x10000000000000, "7ba6c64de6c8ea1ad99e35274891f1ce8561da1e354016f10457c86371eeb65b202114cf29ce8734b0d0ddea1ba9c676f6dc6cc9cbf2a630b00e8fa4b581c8a4cdffa82a7bfd1cd14aa6a5c910e5095fc7b3a959e59e155738171571b798bcdc62085d904e5b9d721976e4d2f31b894985e61dba0d82f3ebd8147216902ef5c87c0d65d4c4381bc4c45674b359e510b72a748419394409352a074e6c1172cb9e0d976fbe260deb7c71251b0eb4b2e6149b42372a74bdd156b523a3a0d4b175a6ee3a64412ea69e8681eb8fd73d7b210466969b4c24237033c0daaf8cb3ec6620b59aaef0fc5d5a28ba7b29"}}}}, 0x28f) sendto$inet6(r2, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) sendto$ipx(r0, &(0x7f0000da8000)="39cdb933b9fa9dfdbf9bbd0e89496711c4e38a69d6635f2ff8fe9656acd2f4a8311643cdcd530911d194d7ceeb69b6b2c944b2863a1212051a7bb28e69003c384bcf7d361af4c30a4c319e3538b3c89532feea3459d013945322967bec56ecfd63fbf46e4e2c9eedb9af28b2096e6087d99c3fbfc95615014956", 0x7a, 0x8004, &(0x7f0000001000-0x10)={0x4, 0xffffffffe8a39336, 0x3, "54459ac28c20", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") [ 120.585340] keychord: Insufficient bytes present for keycount 649 2018/01/11 11:37:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f7a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000)=0xe8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f7b000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, r2}, 0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f79000)={0x0, 0x7}, &(0x7f0000f7a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000626000)={0x4, 0x820a, 0x5, 0x1a, r3}, 0x10) sendto$inet6(r1, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000f7c000-0x9)=""/9, &(0x7f0000f7b000)=0x9) 2018/01/11 11:37:45 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd5000-0xc)='/dev/autofs\x00', 0x301080, 0x0) tee(r0, r0, 0x2, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009bc000)=0x3, 0x4) pipe2(&(0x7f00001b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000080800) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) 2018/01/11 11:37:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000377000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$llc(r1, &(0x7f0000061000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000aa0000-0x4)=0x10) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000050000-0xc)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f000088c000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @rand_addr=0x201, r2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000510000)={@empty=0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000007a000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1f, 0xfffffffffffffff8, 0x60, "2474b0204dcf1a38714f7b6bb0e01c77ee9d7cebc57bac7a650704b3ce0d86652f6991cc8b95f87947e857f736d4f677d247740d54591a7eeed620ec8b9696738284279178afb0e7b2409d08fdd4aceb"}, 0x160) 2018/01/11 11:37:45 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000)="", &(0x7f0000003000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0xccd3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x320f, 0x900}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r2, 0x40, 0xfffffffffffffffc, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000d6d000-0x4)=0x5, 0x4) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="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", 0x5c1}], 0x1) 2018/01/11 11:37:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000a6d000-0x8)=[{&(0x7f000047b000-0xc0)="8980c28f3459110489ff523e9e750796c296518bf5d336172a5661f8535e5cc3259ad1fb40bbb2930259aeca205f21f01cc404e11a69a5bc19a1380d4710fb15c6ce70b45e7960fe8cc7fdb99da2ba0de907f5cae0f61ff32100bac6a3f7f55354f53191deeb7d4a9e29d98d7fc494323d7f7f22b38c9f10f7238000bf90947940e174710a9f16df1052927a50580f4d32b2f5bd77a3dd1186cb98d1778945a7c0b660674f98d730c3f002ba0164cac3a95466ac637ce2d55899d8c4b6a49722", 0xc0}], 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f000000a000-0x5)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) 2018/01/11 11:37:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0xffffffffffffffc1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xffffffd0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f19000)={0x0, 0x0}) setns(r1, 0x8000000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b49000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/11 11:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00007e5000-0x4)=0x0, 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000e80000-0x20)={@generic="0528ec05195fe8b4c8857c466d56bc75", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 11:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000197000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000492000)=0x1a53a443, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000385000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xffffffffffffffff, @random="16ac82249e32", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) preadv(r1, &(0x7f0000857000-0x8)=[{&(0x7f0000104000-0x2a)=""/42, 0x20}], 0x2000000000000032, 0xfffffffffffffffe) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000e76000-0x28)={@common='gre0\x00', @ifru_mtu=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) 2018/01/11 11:37:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000582000-0x9)='/dev/rtc\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f19000)={0x0, 0x0}) setns(r1, 0x8000000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b49000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000065d000)='/selinux/user\x00', 0x2, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x100) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000168000)="1f0000000001ff49433bf000080000760f0000e0090012000000000000083c", 0x1f) 2018/01/11 11:37:45 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000eec000-0x4)=0x3, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000eef000)=0x0, &(0x7f0000566000)=0x4) 2018/01/11 11:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000058c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = dup3(r0, r1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000ef3000)={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc0}, 0x3ca6, [0x0, 0x1000, 0x9, 0xfffffffffffff800, 0x6, 0x0, 0x2, 0x12000000000000]}, 0x5c) dup3(r1, r2, 0x0) 2018/01/11 11:37:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000a6d000-0x8)=[{&(0x7f000047b000-0xc0)="8980c28f3459110489ff523e9e750796c296518bf5d336172a5661f8535e5cc3259ad1fb40bbb2930259aeca205f21f01cc404e11a69a5bc19a1380d4710fb15c6ce70b45e7960fe8cc7fdb99da2ba0de907f5cae0f61ff32100bac6a3f7f55354f53191deeb7d4a9e29d98d7fc494323d7f7f22b38c9f10f7238000bf90947940e174710a9f16df1052927a50580f4d32b2f5bd77a3dd1186cb98d1778945a7c0b660674f98d730c3f002ba0164cac3a95466ac637ce2d55899d8c4b6a49722", 0xc0}], 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f000000a000-0x5)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) 2018/01/11 11:37:45 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000034b000)=@get={0x1, &(0x7f0000f7a000-0xd5)=""/213, 0xffff}) socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet(0x2, 0x2, 0x7fff) 2018/01/11 11:37:45 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc074510c, &(0x7f0000002000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000003000)={{0x1ff, 0x101}, 'port0\x00', 0x22, 0x1000, 0x8b, 0x5, 0x2, 0x3, 0x4, 0x0, 0x7, 0x43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002a2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000e8000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f00005a5000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000170000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @loopback={0x0, 0x1}, 0xccb, 0x1, 0x7fffffff, 0x400, 0x0, 0x42020102, r1}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000993000)="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", 0xfc) [ 120.754702] binder: 24893:24904 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 120.787474] binder: 24930:24931 IncRefs 0 refcount change on invalid ref 0 ret -22 2018/01/11 11:37:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000078000)=""/128, 0x80, 0x2000, &(0x7f0000e61000)=@nfc={0x27, 0x74, 0x100000000, 0x0}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000629000)=""/81, &(0x7f00000f4000)=0x51) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009d2000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000d3d000)=0x0, &(0x7f0000342000-0x4)=0x4) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00002f4000-0x20)={"e07b7dfa828e1f0a364d9a9d243a4680", {0x4, 0x6, 0x14b5, "871c88e773a2", 0x4918, 0x0}}) syz_open_procfs(0x0, &(0x7f0000457000-0x6)='smaps\x00') pipe(&(0x7f00007d4000-0x8)={0x0, 0x0}) 2018/01/11 11:37:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0xffffffffffffffc1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xffffffd0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:45 executing program 4: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80000000002, 0x20000000081) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000006b000)='/dev/rfkill\x00', 0x44480, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0xffffffffffffffe0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) r3 = getpgid(0x0) setpriority(0x2, r3, 0x7) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) shutdown(r0, 0x0) 2018/01/11 11:37:45 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000a3b000-0x9)='/dev/rtc\x00', 0x200400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000027e000)={0x3ca584ace5ad227a, 0x3, [@random="3db5d64db185", @random="3684553b8e8a", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00003c5000-0x20)={0x2, 0x100000000005, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x3, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:37:45 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/118, &(0x7f0000000000)=0x76) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x30, 0x5, 0x49ec, 0xc7, 0xcb}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x1, 0x3ff, 0x1ff}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000002000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={@generic="30f7fe6f00b90ebe1a29eb95b81b4d69", @ifru_flags=0x9000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000003000)={{0x6, 0x7}, 'port0\x00', 0x10, 0x400, 0x6, 0x101, 0x100000001, 0x80000000, 0x5, 0x0, 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000-0x10)={r2, 0x4, 0x10000, 0xfffffffffffffffe}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)={r3, 0x1}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000007000-0x10)={0x4, 0x5db3, 0x94da, "0682c74a83a3", 0x6, 0x0}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000008000)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000000a000-0xb3)=""/179) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000000b000-0x40)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000c000-0xc)={@rand_addr=0x0, @multicast2=0xe0000002, r4}, 0xc) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x420000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000419000-0x70)={0x8, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1ff, 0x2, 0x3ff, 0x2, &(0x7f0000464000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x69000000000000, 0x4}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x84000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x1000) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000004000)={@generic="16e45e98839c2cb506c5dde5982fd530", @ifru_flags=0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x8, 0x3, 0x7fffffff, 0x2, 0xa0, 0x20, 0x2, r3, r4}, {0x0, 0x8001, 0x2, 0x100000001, 0x0, 0x905e, 0xfffffffffffffff9, 0x3ff}, {0x1, 0x9, 0x944, 0x4}, 0x3, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2, 0x3, 0x8}}, 0xe8) setsockopt$inet6_buf(r2, 0x29, 0x38, &(0x7f0000001000-0x5c)="b438865a", 0x4) 2018/01/11 11:37:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x5, [0x8, 0x7ff, 0x9, 0x22a3, 0x3f, 0x0, 0x40000000000, 0x100]}, 0x5c) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x6) sendto$inet6(r1, &(0x7f00004b9000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ftruncate(r1, 0x400) 2018/01/11 11:37:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) accept4$netrom(r0, &(0x7f0000e49000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000222000)=0x48, 0x800) sendto$inet(r0, &(0x7f0000912000)="07cc01cec777603d71409467ca0e097af34713bc1bd00b96100552657490555a0b85fc8fed816ab13a8d4d3250ed6dad76bdc6b1707bfe0ccb217cfdc22c3a70efd2688d7f57e49bf3ddc232e68caafb5fc9e3111bcf2c2ce3da8e784698a74f0700f96de1a3f93d8ea1454c783c629724941cee096db16c30d1a6046d879a98dada8de8758d35bbe5fa869be46e47051efa4bd61b07e8058f2b3d191f6d31e98d2ea9dac13d749e78f3a2c1f353f727157a7665", 0xb4, 0x24004000, &(0x7f00000c6000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000034b000)=@get={0x1, &(0x7f0000f7a000-0xd5)=""/213, 0xffff}) socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet(0x2, 0x2, 0x7fff) 2018/01/11 11:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) writev(r1, &(0x7f000082d000-0x10)=[], 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000715000)={0x0, 0x8, 0x10}, &(0x7f00006ee000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000057a000)={0x1, 0x4, 0x5, 0x1, r2}, &(0x7f0000e5a000)=0x10) sendmsg$nfc_llcp(r1, &(0x7f0000495000)={&(0x7f0000ea2000-0x58)={0x27, 0x4, 0x4, 0x0, 0x69abe1fe, 0x2, "a4e33a62b14370bb28c9a61f65426b0ee0c31927d39f1ffa391a1db66976fdd0c12a2f22568be1a57164592ee126652584d07e3bb3e56151254cab7839cb7f", 0x9}, 0x58, &(0x7f0000a32000-0x30)=[{&(0x7f000022a000-0x49)="8773276ff8f0182aefa89ecfc0595da0e670cb7e28e88279b0cf0eb58db74d3cc1c644679e276f7fb13d41bbf459e8f48304a90fd4a6683bb51ab3eb585684fc0235a81a6d55a1b1e3", 0x49}, {&(0x7f000038b000)="f993e8c3613c5cf2d5f8860f55855996b7b1ee233b9ab55a8cd017f16d6445e61580433480b1ac99dc58eabf46b1fb307d5d2cf6b5ecaae433b09b61f1c0fe0206cd5860c3f92784e51d74d037f8c1638010f3b3bbb35f48b9ac8232fc64c352643d1e82cff6f73768d39bf82886381d70d9c6ac3f01435b5a502d6e0de8ea9235309bf4089eb6b32b0d46baaa1dd0675f2ff0a8f1d1c9247ec3fdd4eba35643a15c579ee2e073e49efa69d16c00afbbd75dbb2e81511f5278ecaa35231b65e2dfed45d5795b5bbdcb8d50be8ce2006d4c012f3cb5", 0xd5}, {&(0x7f00004e1000-0xea)="0522f57e7e4f50c3d09ba5f47dc0e5c7cfe356972a8f7f59bada3137bff0d3a80b59154caa5663a55d61369f945d6c408bb33d7ebab7c78e3b6f7bccab14e330d14f3e635b7f516f68d8eeb0803efb734f2144a78bdfa34ae5814d74a37d53e9c9f1420efb7ed3f83c6db1767500383df66631112b3648e155d0d8cb177dcb314f663fe8532b93c77f84ed17662def6f3bcc0e548d699e18dc3f87aa9f1b99b17aa70624f966b6eacb196ef9c02d34ab249eb793b83a0b5c9d185ed802ab78673a037de72016ce027af553f1bd9c255be57e5f48116a23861a1cf0d7187e165719c9861ec032e77249f1", 0xea}, {&(0x7f0000fd7000)="9deda6df442f89ff538841883c1fd6f360f0de871c1b8b026aa53a8679b369454090049aefe3a87fa4f700cb794e3e217bb444a7bc773bf79285598c303b4bfe8330a10374f3ddd7cccd5a27b8be4c14de5a7397dc5a9e385ab997644f25c4b23f87dcf6b0984118b3cf76151f00f039b40a169d8f8062a8f4f456f3dcde336d9db4499892f78109a157da071826e464638ec6a5e724c931a4b60d35bded755240a4ec997f0adc82eaba1ea272f3fd0660a830533aa2e9e14c5df133437c748371c158025577c4e3e0800618ddf4decf0d165fb696bf0763bd60", 0xda}, {&(0x7f00004d4000)="ed3771fb3e4aa026c2b535a8b3397649a88ee1e2229b76a74209ea13e70f8151b2504150be3c310cad1e88f34df34f54ba48abd69071795f24f45b27f73b682c1dad0b0dafee7b4b7bab5b7603aaf876671a2c345ade913f001d86d774af1849a7f2e8b5f36393d4f72614d779dfa827f534a64b06e654e022ac4629b6e4834b9dd36b3d7305295ccd750f72209e730fc9d534055b46015b11b359c4f4d504c8bf1c0aa2402d0ed91d82252c16e4af863fc7b201f3eef69cde6ad7f66e6484666f17a10c805dafb304", 0xc9}, {&(0x7f0000f08000-0x49)="a11e47a17f084819d179455ad86a9fe16d664c28a54fbc33deedce639ad194b197663d75b3d053812870005092f77b191631d4353e278aeddea05c34962c290328191853775a4e6ade", 0x49}], 0x6, &(0x7f0000ad3000)={0x100c, 0x105, 0x2601, "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"}, 0x100c, 0x10}, 0x800) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000034b000)=@get={0x1, &(0x7f0000f7a000-0xd5)=""/213, 0xffff}) socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet(0x2, 0x2, 0x7fff) 2018/01/11 11:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f000024d000-0x4)=0x0, &(0x7f0000c8d000-0x4)=0x4) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000a11000)={0x57, 0x5, 0x7fffffff, {0x1, 0x1}, {0x7, 0x4}, @period={0x5b, 0x6, 0x0, 0xa6, 0x2, {0x7fff, 0x1f, 0x9, 0x8dda}, 0x2, [0x9, 0x7ff]}}) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x5, [0x8, 0x7ff, 0x9, 0x22a3, 0x3f, 0x0, 0x40000000000, 0x100]}, 0x5c) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x6) sendto$inet6(r1, &(0x7f00004b9000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ftruncate(r1, 0x400) 2018/01/11 11:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000b2f000)={0x0, 0x0}) pipe(&(0x7f0000c02000-0x8)={0x0, 0x0}) memfd_create(&(0x7f0000cd1000)='-+\\wlan0\x00', 0x3) 2018/01/11 11:37:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000952000)='net/dev_mcast\x00') sendfile(r1, r1, &(0x7f0000014000)=0x100400, 0xffff) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000bf5000)=""/45) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00009c1000)=0xf2d5, 0x4) 2018/01/11 11:37:45 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) 2018/01/11 11:37:45 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000001b000)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @multicast2=0xe0000002, @rand_addr=0x0}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000001f000-0x4)=0xffffffff, &(0x7f000001e000-0x4)=0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000001f000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x4, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x20) prctl$getname(0x10, &(0x7f000001e000)=""/255) connect(r0, &(0x7f0000015000-0x10)=@nfc={0x27, 0x401, 0x8, 0x7}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f000001e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000004000-0xc4)=""/196, &(0x7f0000005000-0x4)=0xc4) 2018/01/11 11:37:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f000080f000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) sendfile(r0, r0, &(0x7f0000587000)=0x0, 0x8) close(r0) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:45 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cc000-0x20)={0xcdd, 0x9e42, 0xa, 0xccdb, 0xfffffffdffffb2cb, 0x1000, 0xfffffffffffffffe, 0xffffffff, 0x0}, &(0x7f0000e1c000-0x4)=0x342) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f79000)={r1, 0x7fffffff}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000319000)={r1, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4e62}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000001, 0x5, 0x0, 0x10}, 0xa0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0xfffffffffffffffb, 0xffffffff, &(0x7f0000ee7000-0x26)=""/38, &(0x7f0000f7a000)=0x26) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000f7b000-0x32)=@hdr={0x2, 0x0, 0x4, 0x4832, 0x2, 0x1, @eth={@random="544058215a0e", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x88e7, @x25={0x1, 0x1, 0xf, "0f304b118d3ae2e3b462fdc25f792e1e08482aa38dabb7"}}}}}, 0x32) 2018/01/11 11:37:45 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2000000043, &(0x7f0000a09000-0xfc)="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", 0xfc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000141000-0x9b)=""/155) 2018/01/11 11:37:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) modify_ldt$write2(0x11, &(0x7f0000144000-0x10)={0xfe7f, 0x20000000, 0x2000, 0x3, 0x8a9, 0x20, 0x8, 0x3f, 0x8, 0x401}, 0x10) write(r0, &(0x7f000083c000)="8000000016000700ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, {0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x5, [0x8, 0x7ff, 0x9, 0x22a3, 0x3f, 0x0, 0x40000000000, 0x100]}, 0x5c) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x6) sendto$inet6(r1, &(0x7f00004b9000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ftruncate(r1, 0x400) 2018/01/11 11:37:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f000085f000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f000063a000)={0x0, r0}) 2018/01/11 11:37:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x3ff5, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000358000-0x4)={0x7}, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000004000-0xc)={0x8, &(0x7f0000002000)=""/237, &(0x7f0000004000-0x80)=[{0x8e4, 0xdb, 0x40, &(0x7f0000001000)=""/219}, {0x1, 0x19, 0x5, &(0x7f0000003000-0x19)=""/25}, {0x101, 0x4, 0x1, &(0x7f0000001000)=""/4}, {0x4, 0x55, 0xef, &(0x7f0000001000-0x55)=""/85}, {0x8000, 0x3a, 0x1, &(0x7f0000001000-0x3a)=""/58}, {0x100000001, 0xbc, 0x80000001, &(0x7f0000003000-0xbc)=""/188}, {0x3, 0xc7, 0x1, &(0x7f0000002000)=""/199}, {0x57, 0x32, 0x5, &(0x7f0000000000)=""/50}]}) read(r1, &(0x7f0000002000)=""/0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000003000)={0x100, 0x5, 0x5, 0xffff, 0xffffffffffff3232, 0x4}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004000-0x4)=0x0) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000007ff}) 2018/01/11 11:37:45 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000aab000)=0x0, 0x4) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ff7000)='/selinux/load\x00', 0x2, 0x0) 2018/01/11 11:37:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x8) write(r0, &(0x7f0000021000-0x20)="1f00000002011f9f4c5601000100000001fd00ff090001000500050000df18", 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a03000)={0xef7, 0x0, 0x8203, 0x6, 0x10000, 0x2, 0x20, 0x100000001, 0x0}, &(0x7f0000038000)=0x20) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000263000-0xc)={0x0, @rand_addr=0x0, @loopback=0x0}, &(0x7f0000b90000-0x4)=0xffffffffffffff65) socket$netlink(0x10, 0x3, 0xf) syz_open_dev$sg(&(0x7f0000f6f000)='/dev/sg#\x00', 0xb4d, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d1d000)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00002ab000)=0xff, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000062d000)={r1, 0xb9, 0x10, 0x4, 0x81}, &(0x7f0000719000)=0x18) 2018/01/11 11:37:45 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f7a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e21000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000265000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003d9000)=0xe8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f7a000-0x4)=0xc) setresuid(r1, r2, r3) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00004bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ppoll(&(0x7f0000483000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000303000-0x8)={0x0}, 0x4057d3c3) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000106000-0x30)={0x6, 0x16, 0x800, 0x80000001, 0x6, 0x43ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 11:37:45 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) getitimer(0x0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 11:37:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) r0 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000614000)={0x1, 0x80000001, 0x1f, 0x6, 0x7, 0x0}) ioctl$VT_DISALLOCATE(r0, 0x5608) fcntl$getflags(r1, 0x401) 2018/01/11 11:37:45 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000096f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000049d000-0x11)='/dev/vga_arbiter\x00', 0x402002, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000eb3000)=""/199, &(0x7f0000292000-0x4)=0xc7) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x91) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000091c000-0x4)={0x3ff, 0x5, 0x97d4}) [ 121.044864] netlink: 64 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/11 11:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f000059a000)={0x0, 0x0}, &(0x7f0000747000)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="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", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ac5000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x2, 0x3, 0xb, 0x136, 0x9, 0x10000}, &(0x7f000097f000)=0x20) dup3(r0, r1, 0x0) sendmmsg(r0, &(0x7f0000f4e000)=[{{&(0x7f0000cd8000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d526326c0b3b78b78a507be193da132ebe67f55c5b43b66cb15438108fbbf329a25e6b5bcca2b09c3a429d72be2de37fd9617ecb235b9472e3dda72c4186d8", 0x0}, 0x58, &(0x7f0000b32000-0x10)=[], 0x0, &(0x7f0000fdc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r2 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f000026b000-0x44)={{0x2, 0x2, @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]}, 0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) pkey_alloc(0x0, 0x2) fstat(r2, &(0x7f0000234000-0x16)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 11:37:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a0d000-0x9)='net/unix\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000807000-0x8)={0x0, 0x0}) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r1) bind$unix(r1, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00002ab000-0x18)={0x81, 0x10001, 0xfffffffffffffd3f, 0x1, 0xb3, 0xff}) 2018/01/11 11:37:46 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x0, 0x2111, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000001000-0x4)=0x0, 0x5) 2018/01/11 11:37:46 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000001, 0x0) bind$inet6(r0, &(0x7f0000f6a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000643000-0x1c)={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1f6) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/11 11:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) poll(&(0x7f0000003000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x3) r1 = open(&(0x7f00008bd000-0x8)='./file0\x00', 0x0, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000146000)=0x2a, 0x4) 2018/01/11 11:37:46 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f79000)={0x0, 0x0}, 0x2c3ed5a91e6c436f) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000049c000-0x4)={0x8, 0x0, 0x2000}, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) fgetxattr(r1, &(0x7f0000b4b000)=@known='security.selinux\x00', &(0x7f0000af4000)=""/203, 0xcb) sendto$inet6(r2, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x20000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffdfc) 2018/01/11 11:37:46 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00007af000-0x10d)="1f00000010001308000000000000000e1e0500020a001f00000000000000de", 0x1f) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80001, 0x5, &(0x7f0000fa0000)={0x0, 0x0}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000fa1000-0x10)=""/16) 2018/01/11 11:37:46 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000001000-0x8)=0x2) 2018/01/11 11:37:46 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/11 11:37:46 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000854000)=0x2, 0x4) dup2(r0, r2) connect$netrom(r0, &(0x7f0000bd0000-0x48)=@full={{0x3, {"e4b4ca52e69285"}, 0xd35a}, [{"86ddd3c01d7f6d"}, {"3f93a2408ea273"}, {"7e55ce7d864929"}, {"a50fecb9f6f2c1"}, {"2cba7891479eb0"}, {"472d702612394c"}, {"40b4928b2f6f8d"}, {"871afaf994b736"}]}, 0x48) tee(r1, r0, 0x6, 0x0) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003ff000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a8f000)=@buf={0x0, 0x0}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000568000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000348000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r1, 0x0, &(0x7f000006b000)={{r2, 0x0}, {0x0, 0x0}}, &(0x7f0000f41000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 11:37:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x20000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f000026c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 11:37:46 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x9eb) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f79000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000f7a000-0x4)=0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eb9000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000-0x2)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e4000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x40, 0x1, 0x3, 0x0, 0x0, 0x2, 0x20, 0xa0, 0x0, r1, r2}, {0x0, 0x5, 0xc7, 0x6, 0x1a1b, 0x1f, 0x2, 0x9}, {0x7fff, 0x401, 0x0, 0xf5}, 0x0, 0xe, 0x3, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x1f, 0x0, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x81, 0x0, 0x2}}, 0xe8) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0xa, 0x0}, 0x4) getgid() pause() 2018/01/11 11:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c53000-0x8)='./file0\x00', 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000403000)={0x0, 0x0}) recvfrom$unix(r0, &(0x7f00004f9000)=""/46, 0x2e, 0x40010102, &(0x7f0000241000-0xa)=@file={0x1, './file0\x00'}, 0xa) truncate(&(0x7f00002e9000)='./file0\x00', 0x0) 2018/01/11 11:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x41fc, 0x0) ioctl$EVIOCGLED(r0, 0x40045109, &(0x7f000061c000)=""/0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000b87000-0x4)=0x0) link(&(0x7f00008be000)='./file0\x00', &(0x7f0000e78000)='./file0\x00') 2018/01/11 11:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) pipe2(&(0x7f00007fc000)={0x0, 0x0}, 0x9ea9432d308f65c5) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00006ec000)={0x8, 0x0, &(0x7f0000acc000-0x9c)=[@decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000cd2000-0xfd)=""}) 2018/01/11 11:37:46 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f79000)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000226000)=""/35) r1 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:46 executing program 0: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x9eb) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f79000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000f7a000-0x4)=0xc) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000eb9000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000-0x2)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e4000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@rand_addr=0x40, 0x1, 0x3, 0x0, 0x0, 0x2, 0x20, 0xa0, 0x0, r1, r2}, {0x0, 0x5, 0xc7, 0x6, 0x1a1b, 0x1f, 0x2, 0x9}, {0x7fff, 0x401, 0x0, 0xf5}, 0x0, 0xe, 0x3, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x1f, 0x0, 0x3c}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x81, 0x0, 0x2}}, 0xe8) 2018/01/11 11:37:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c0a000)='/dev/keychord\x00', 0x101000, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f00003ee000)=""/180, 0xb4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000076000)={0x44, 0x0, &(0x7f0000279000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00001a2000-0x18)=[], &(0x7f000027a000-0x40)=[0x0]}}], 0x0, 0x0, &(0x7f00001f8000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/11 11:37:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x2, 0x3, 0x20000, 0x0, 0x7b55, 0x0}}, 0x8) eventfd(0x1) close(r0) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:46 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000454000)={0x0, 0x0, 0x0, 0x2}) syz_open_dev$urandom(&(0x7f0000492000)='/dev/urandom\x00', 0x0, 0x2000) 2018/01/11 11:37:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ac000-0x30)={0x0, 0x0, &(0x7f0000f4a000)=[], 0x0, 0x0, &(0x7f00005bc000-0x1000)=""}) 2018/01/11 11:37:46 executing program 3: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000037000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000003f000)={0x0, 0x0, 0x7fff, "6cd769d0024e6ac8e9f875b5d361b6e8f41d31419798bfe7c027c24ad03c858b702bcafb14da79941a51880cae57ed258158525957d574d575b6e0c37f01b694", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 11:37:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00006f8000)={0x0, {{0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x59) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000070b000)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000673000-0xc)={0x0, 0x88, &(0x7f00003ac000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8757, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5d9853c2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff00000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f0000297000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000577000-0x8)=@assoc_value={r1, 0x7982}, 0x8) bind$unix(0xffffffffffffffff, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000003000-0x28)=""/40) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000008000)=""/215) 2018/01/11 11:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000308000)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f00002a3000-0xc)={0x7, &(0x7f0000e98000)=""/88, &(0x7f0000cbf000)=[{0x9, 0x3c, 0x8, &(0x7f0000707000)=""/60}, {0x408, 0x67, 0x4, &(0x7f00008b0000-0x67)=""/103}, {0x9, 0x36, 0x400, &(0x7f0000eaf000)=""/54}, {0xfffffffffffffff7, 0x6c, 0x8fc8, &(0x7f0000980000-0x6c)=""/108}, {0x10000, 0xce, 0x8, &(0x7f000028e000-0xce)=""/206}, {0x9, 0x9d, 0x1000, &(0x7f00005df000-0x9d)=""/157}, {0xffffffffffff0001, 0xfc2c, 0x3, &(0x7f0000e9b000)=""/172}]}) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = geteuid() r3 = getegid() chown(&(0x7f0000d5f000)='./file0\x00', r2, r3) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000064000)=[0x0, 0x0]) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000024c000)='/selinux/checkreqprot\x00', 0x101800, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000df4000)={0x5, 0xbb, "b81988a577893e47df53db8d79a5e485ab12bdbcc16733e3b6100f3232502d311a0617bbd64b65d6a15317880c1996c7d2672375395004236ff3d382ab2e24e77307eaeaf99c333c7542bbf28983be72078bb7b1fcb6200aa0a30eeab794533e31be768a499214fdcd3fb5ab59efda09831046910b0c48306728855eca3aad8f886cdb2a723d737fc63c1458e2b22b345d5d20a34d637c4372050c8516cab7f6c1759a6a4545a88b0cfc41056c2a11e812ae98edef712122e46b10"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00006ee000-0x91)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000019c000)={0x8, 0x0, &(0x7f0000232000-0xc)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2018/01/11 11:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00002b6000)={&(0x7f0000e51000/0x4000)=nil, 0x3, &(0x7f0000700000/0x4000)=nil}, 0xc) r0 = syz_open_dev$mice(&(0x7f0000792000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000219000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b1000)=0xe5) recvfrom$packet(r0, &(0x7f000090e000)=""/191, 0xbf, 0x40010040, &(0x7f000061e000-0x14)={0x11, 0x5, r1, 0x1, 0x0, 0x6, @random="5172a8c715db", [0x0, 0x0]}, 0x14) fcntl$setstatus(r0, 0x4, 0x2000) [ 121.280684] binder: 25080:25090 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 121.296670] binder: 25087:25092 got transaction with invalid offset (0, min 0 max 0) or object. [ 121.305932] binder_alloc: binder_alloc_mmap_handler: 25080 20000000-20002000 already mapped failed -16 [ 121.312021] binder: BINDER_SET_CONTEXT_MGR already set [ 121.312031] binder: 25080:25090 ioctl 40046207 0 returned -16 [ 121.312103] binder_alloc: 25080: binder_alloc_buf, no vma [ 121.312122] binder: 25080:25102 transaction failed 29189/-3, size 40-8 line 3127 [ 121.318563] binder: undelivered TRANSACTION_ERROR: 29189 [ 121.318972] binder: release 25080:25090 transaction 166 out, still active [ 121.318977] binder: unexpected work type, 4, not freed [ 121.318979] binder: undelivered TRANSACTION_COMPLETE [ 121.319009] binder: send failed reply for transaction 166, target dead [ 121.327563] binder: 25087:25114 got transaction with unaligned buffers size, 58534 [ 121.327602] binder: 25087:25114 transaction failed 29201/-22, size 0-0 line 3172 [ 121.336232] binder_alloc: binder_alloc_mmap_handler: 25097 20000000-20002000 already mapped failed -16 [ 121.337390] binder: BINDER_SET_CONTEXT_MGR already set [ 121.337397] binder: 25097:25112 ioctl 40046207 0 returned -16 [ 121.338538] binder_alloc: 25097: binder_alloc_buf, no vma [ 121.338556] binder: 25097:25112 transaction failed 29189/-3, size 40-8 line 3127 [ 121.356837] binder: undelivered TRANSACTION_ERROR: 29189 [ 121.356929] binder: release 25097:25112 transaction 174 out, still active [ 121.356933] binder: unexpected work type, 4, not freed [ 121.356935] binder: undelivered TRANSACTION_COMPLETE [ 121.356966] binder: send failed reply for transaction 174, target dead [ 121.357218] binder_alloc: binder_alloc_mmap_handler: 25087 20265000-20279000 already mapped failed -16 2018/01/11 11:37:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x4800, 0x0) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000010000-0x3f)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 11:37:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003ea000+0x419)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) getsockname$netrom(r1, &(0x7f0000e93000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00005e6000-0x4)=0x48) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000043f000-0xf1)=""/241) socket$inet6_tcp(0xa, 0x1, 0x0) getpid() close(r0) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x80, './file0\x00'}, 0x7a3e6f46a81df122) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b72000)={0x1, 0x60000000000000, 0xffffffffffff8001, {0x0, 0x0}, 0x7814, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00005fe000)=0x0, &(0x7f0000661000-0x4)=0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f00002f5000-0x5a)=""/90, &(0x7f00003cd000)=0x5a) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000082e000-0xc)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f000066b000)=0xc) 2018/01/11 11:37:46 executing program 0: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x0, 0xfffffffffffffff9) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x4, 0x41, 0x1, 0x0, []}) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0xc000008917, &(0x7f0000dc4000)="2d05804360000072324f55a211ce58e2f409422311a27f2350ef76b25154759ec40570cc056c8a213e21c81fa1997e35838db55bd35b1489b9eb237d8eb03c7c712553e0396c500a4828ae15a1cf2d8b8b623af784c2fabcc54be26f46e34e8637137d687fcf6bb76104c4961c53f4fd2c5e5ad46deab5d94f167505589c10dbe2cad42977058b34d77b45b4ff42") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/11 11:37:46 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000000d000)=0x4, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000025000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000011000-0x4)=r1) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 11:37:46 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f7a000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f79000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000-0x4)=0xe8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000f7a000-0x14)={0x11, 0x17, r1, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f7a000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f0000f79000)={0x5, 0x5, 0x80000001}) sendto$inet6(r2, &(0x7f00003e0000)="b0881e87b53d968b43c3a4f4b3c2f5bc510ed6e347", 0x15, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 121.359350] binder: BINDER_SET_CONTEXT_MGR already set [ 121.359358] binder: 25087:25114 ioctl 40046207 0 returned -16 [ 121.362762] binder_alloc: 25087: binder_alloc_buf, no vma [ 121.362779] binder: 25087:25122 transaction failed 29189/-3, size 0-0 line 3127 [ 121.362832] binder_alloc: 25087: binder_alloc_buf, no vma [ 121.362844] binder: 25087:25114 transaction failed 29189/-3, size 0-8 line 3127 [ 121.525933] binder: 25087:25092 transaction failed 29201/-22, size 0-8 line 3190 [ 121.534973] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 11:37:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000077d000-0x4)=0x5, 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000379000-0x10)='/dev/sequencer2\x00', 0x201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000000)={0x2, 0x8, 0x7, 0x401, 0x5, 0x6}) r3 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000492000-0x4)=@int=0x0, &(0x7f0000c86000-0x4)=0x4) unshare(0x20000400) getsockname$inet(r3, &(0x7f000023a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000532000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000972000)={0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000056c000-0x14)={r4, 0xffffffffffff8000, 0x6, [0xfffffffffffffffb, 0x3, 0x4, 0xf7, 0x5, 0xfffffffffffffffd]}, &(0x7f0000000000)=0x14) 2018/01/11 11:37:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_x_sa2={0x2, 0x13, 0x467d, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008b8000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ba6000)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000cb1000-0x4)=0x10) clock_gettime(0x0, &(0x7f000033b000)={0x0, 0x0}) utimensat(r1, &(0x7f0000bab000-0x8)='./file0\x00', &(0x7f0000cc7000-0x10)={{0x0, 0x2710}, {r3, r4/1000+10000}}, 0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e47000-0x11)={r2, 0xe02, 0x120, "ac5672798d1d9beb32e6abad04520aef018379d3a0c8a17cc64072f9582e09ece33cb7c24f1c49d8ccd0eb04dde0b4afe85cb565e0304990bcd2ae30f08b016085a1a0dc2fd5e4560de3cc451ad3ce8a4d467878f49f86dafa578ee0ca43a349a4a0901fb901ac6e50a8fe67797a704ede35f3153a994b991dfd88c4f4c8dc879ded4a69ab1d2bab62a7709e423cb5a305a06e742996b90c1a73eb2cf39ccd9c7ca5095868378fae11a880262b3df38ee2410f64ae411f"}, 0xbf) r5 = creat(&(0x7f0000fe5000-0x8)='./file0\x00', 0x86b8183e7bf436fa) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f000072a000)=0x4) 2018/01/11 11:37:46 executing program 1: sigaltstack(&(0x7f0000971000/0x2000)=nil, &(0x7f00001d9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) pivot_root(&(0x7f0000b7d000)='./file0\x00', &(0x7f0000285000-0x8)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003ee000)={0x0, 0x4e, "8977a0fb3d0f1a4cb8f68fde5008d347a7421263b814905a42a32a9f62f3d1297ff0c95a6ad432d1fe5bfd8eeb744f866abb2004e293fdc3afa4df1821236c6c14d0f69e25e11e4ae6c0b4d96c25"}, &(0x7f0000a3f000)=0x56) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000474000-0x8)={r1, 0x1}, &(0x7f0000522000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000848000-0x78)={r2, 0x7f, 0x70, "509bc0cd181771eb4995ae7134897ce8591c48a748ecd22e552c986c7baf7b3c1159fc7c881a0e23e351324692dde2ca0f419558712dc446ef2aef6910f11b8b694cc6f4682e10474762918a2d09ca6de1f5232e619fc52d0268f4c7bdbe0748fb564447e5b10cd32a9e7e9a5176b526"}, 0x78) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000b3000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e53000)={0x8, [0x4, 0x438, 0x1, 0xffffffffffffffff, 0x401, 0x5, 0x3, 0x100]}, &(0x7f0000f99000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000954000-0xc)={0x0, 0x8000, 0x10}, &(0x7f0000091000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000055c000)={r3, 0x2, 0x6}, 0x8) 2018/01/11 11:37:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000088000)='/dev/sg#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x28)={@generic=""/16, @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b06000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) dup2(r1, r2) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r0, 0x0) mmap(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000000e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) fsync(r0) 2018/01/11 11:37:46 executing program 1: mlock2(&(0x7f0000410000/0x4000)=nil, 0x4000, 0x1) futex(&(0x7f0000004000)=0x0, 0x4000000400000085, 0x0, &(0x7f0000b1c000)={0x0, 0x0}, &(0x7f0000004000)=0x0, 0x4000401fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x10000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000001000-0x4)=0x4) syz_open_dev$evdev(&(0x7f0000002000)='/dev/input/event#\x00', 0x8, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x400001) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000001000-0xfc)="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", 0xfc) 2018/01/11 11:37:46 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000db1000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00005af000-0x4)=0x81) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000f79000)=0x80000000) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c17000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f00009fb000)=0xc) 2018/01/11 11:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r1, 0x29, &(0x7f0000170000)={0x15, 0x7, 0x3ff, 0x4}) getresgid(&(0x7f0000a4d000-0x4)=0x0, &(0x7f000007a000)=0x0, &(0x7f0000fcf000-0x4)=0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000513000)=""/170, &(0x7f0000412000-0x4)=0xaa) 2018/01/11 11:37:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000a9a000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffff8, 0x0, 0x4, 0x1, 0x0, []}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000067f000-0x8)=0x0) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0x799000)=nil, 0x799000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000794000)="646e735f7203ff596c76657200", &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000079a000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) keyctl$clear(0x7, r0) keyctl$read(0xb, r0, &(0x7f0000072000-0x1)=""/1, 0x1) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00006b6000+0x6d2)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00003c1000-0xa)={0x0, 0x0, &(0x7f000046b000)=[]}, &(0x7f000096e000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00005e6000-0x8)={r1, 0x8, 0x6}, &(0x7f000094b000)=0x8) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r3 = syz_open_dev$binder(&(0x7f0000c78000-0xd)='/dev/binder#\x00', 0x0, 0x802) getpeername$netlink(r0, &(0x7f000039d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c4a000-0x4)=0xc) r4 = syz_open_dev$mice(&(0x7f0000c1b000)='/dev/input/mice\x00', 0x0, 0x40000) sendmmsg$nfc_llcp(r4, &(0x7f0000d65000)=[{&(0x7f0000598000-0x58)={0x27, 0x1ff, 0x7ff, 0x5, 0x1ff, 0x7f, "3207faa1ab48f204889a771599a31c9fa39231e2cd5490023925347a3e4b6e9e221a7147cd8d6d2ee648d1251602edb74c10f42204274de3aa993c6e445aff", 0xfff}, 0x58, &(0x7f0000902000)=[{&(0x7f00006de000)="3113683b21b96d457779f640887dac6dc332beae7169063360d61cd7d96e69cd3938af39fcd0c7b7c25aabf9e3b8cfd1e489ac295943b93c8c3545af7d3c44f8728f589d82c13ade6afdc96d529daad68093581c17236d11a61a17886ce8de56f3be9c0aedd0b1089232c2ef659db9eeb9580624a54b164265dbfa62b956283d73bb3addd1fe73bfc6fdf72734ba53cba0d815f9af221e659a1393f1092d615b4c3fa4957781b2cb2449746ac90b462d015902b89bd676c62d8f85d9a87fadc0e33721e2746026d4f178e8bedd76ed45f849b5a72abaeaf7bfa46eabda9d15d3393a5f17c91253581498dbece07cebb4fd4f023961c1b8", 0xf7}], 0x1, &(0x7f0000cb5000)={0x94, 0x3b, 0x100000001, "c81ee04963d50449d62422114cb1b3803cfe38d4195983da7051e294bb92c5296433f506cbaccd7bb0d6c0fd0fbad831b3e69947d9b744a21657985087593259d411b1e65b0893bd718c5b106cc601a0322ecab33f63d6fd5bc976ad66491f5332f70bd311bcb409afbdee52b3d479ceb6ada5666f9a8486b36f4293c8ee10894c56df572d5e"}, 0x94, 0x44011}, {&(0x7f0000dad000-0x58)={0x27, 0x4, 0x9d32, 0x0, 0x9, 0x686c17f, "abc97bbaa58427653b7e1fc38ad847b6e109bb887f84dfdca95b5dc5b331d01e65d5739e57e1204ffc798baa6fabdef24b6e81217472861af07d1459ef850c", 0x401}, 0x58, &(0x7f000063a000-0x8)=[{&(0x7f0000894000-0x5e)="7d6f8e6dbf5f3eb45db955c19749199eafae775dfddeb784650379977bb8f176a14eebd9b5b63c8443b77c9e4cb71e7002e9790efb894af8f483f9dd70d3dae84af265716e212bf44642b371ddf14646da2896e5a0cb43c54f972a4c2ab6", 0x5e}], 0x1, &(0x7f0000a4b000-0x100c)={0x100c, 0x11e, 0x10001, "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0x1000}, {&(0x7f00001bb000-0x9c)="3e66e50675e90b5a799e7c16a22e08883f09453a824cfad6202aa5b508970caa218d5d077cffcc36a82371d1177f72f61bd13c2332b78d74f1019d72b83d1a093af05b0df58c0506d28f264b2e62443f989d15b4a5d584ba213f27121b126b37715f627abdb09d4af733f71ab9df27fba894574951b9e0dcf02f8fee47d4c2875f998e36c67522957ec6234056c6a6ac34e4900ff87810bd4aed36e6", 0x9c}], 0x9, &(0x7f0000b06000-0x104)={0x104, 0xff, 0x8, "245a483d7cf75b2760c356b47c0f30b396dad58ffc9d6bb151c1be40f3b5894de21273944e17ac93b05d0b116fa66873d313d2b696de65d2e1b3c065eb7b04f4327d18423a839c47b00a849cc9c385cca6eacfc802432c097af2d5a06ac4d7b2fe3c0ed85dbd557f1948b5bc46e15c67ca35c028926e2ea39a7d8f32e0039b571b7e3f02281b4afa5d4d60854d4477999c5f2bf849cbc9d5ba3ed205099e889144f3d3301eaa6e07012f4e0452c8e65ddc246498bb393dfc3e55450011ed37a2d2e60d31e8f3741f6ad47cabbeec1188c280e76b739e0ee1a9800ff4444c6eaee9593aada59b3fa7b531738bf1e706be1dd40fd573b9"}, 0x104, 0x20000000}, {&(0x7f00002a3000-0x58)={0x27, 0x331, 0x7fff, 0x7, 0xb54, 0x4, "67a1bc72d2f58d4f78aebf9a7da69bc75bf64c1bacef0b48d55d14e29a414c628b3bf58ce9f4b18188f3450b4a78bcb72f3f385fd4b0f0bc474a8fb2653bda", 0x1}, 0x58, &(0x7f0000073000-0x6)=[{&(0x7f00001c3000)="78059ead4b71fed131c784ddd3c324cbe87a22beea69669b8916e2b8821ed1bc4634d7591c2cd835f3fda1cb2803dc52a01a7c5ec5be86e09adb4acde4de79ff8345fcd0412e835ab83694937a627acecb1bf4f6eee61c2ea9d33e8638d25f80ebb61a84444cf3736a3864f2415613f8ed7cd56b837fdd52238fa6559c559a82ac67fc8988b8244995bb9a2744ae88c19ad61f494bfdb5712489188f6e573c89935771e12adf634d733d38e4f7626e1ec930839ea1984c98b3d501348d08f12009d782dd814c4f0030f239471822ce3ed200f1444c48fc3f875b1325ffc893c294fb91ada5dd4f5a43532b95893c777b", 0xf0}, {&(0x7f0000fc2000-0x9d)="16006dbc2fbbfc11b413fcc79ee319d1b412ff889838d6cd2a0e40e42d8fec8f5ee4931f4874178d30cf363b8fe39591fe3c1d32677cb49a35de36a8c138cb8c99441b707699e87c3387781b64a04804b08d4ee3de085347d6b41a69481caece7d3c5bb7758c14adc2173714ac775cc124a644c01801e220b5619160ef51719fc38cf69b86835f4f8eb7984531f46f08e3abd69bef587b10da28a08b4b", 0x9d}, {&(0x7f00009f9000)="684029a22874fd8c1362bc7d256f624e2d5ec714cec39d3d9b808e14b411ed943566b2584ecbdf19dcb6410c612180b80c52e4e3dd0e18e564564531c7db87fda5cb31e1fd4a965a30b906af612157d1b24144b0", 0x54}], 0x3, &(0x7f0000617000-0x54)={0x54, 0x0, 0x81, "7f4717e5a0728c1d36dce7fd012efc38d15da7083956ce725b8ec62646d9cedb61d32bb3ea5530aecc377f5f628ee318d6d02ff81d3931aa1c5c2e3622292342f33af483bc"}, 0x54, 0x11}], 0x7, 0x48000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f59000)={0x324, @time={0x0, 0x0}, 0x8, {0x7, 0xfe76}, 0xada, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) [ 121.542368] binder: undelivered TRANSACTION_ERROR: 29201 [ 121.560614] binder: undelivered TRANSACTION_ERROR: 29201 [ 121.566785] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000075d000-0x90)={0x3, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eac000)='/dev/pktcdvd/control\x00', 0x400202, 0x0) pread64(r1, &(0x7f0000108000-0xe0)=""/224, 0xe0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00006c6000)={0x7, 0x2}) getsockopt$inet_int(r1, 0x0, 0x3, &(0x7f00002e9000-0x4)=0x0, &(0x7f000043a000-0x4)=0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000006a000)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00003a5000-0x4)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000082b000-0x4)=0x6a7, 0x4) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f00006e2000-0x4)=0x0, &(0x7f0000915000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00008d6000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a0000-0x4)=0xe8) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f000027c000+0x521)=0xffffffffffffffff, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000895000)={0x0, 0x0, 0x0}, &(0x7f0000057000-0x2)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000ff6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000195000)=0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b94000)=0x0, &(0x7f0000366000)=0x4) fchownat(r1, &(0x7f0000666000)='./file0\x00', r3, r4, 0x100) listen(r2, 0x3ff) shutdown(r2, 0x0) bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000c83000-0x14)={0x0, 0x20000000012c6, 0xffffffffffffa66d, 0x0, 0x100000000000}, 0x14) shutdown(r2, 0x1) 2018/01/11 11:37:46 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f000031e000)='/dev/sg#\x00', 0x0, 0x0) unlink(&(0x7f00002d0000)='./file0\x00') ioctl$sock_ifreq(r0, 0x8946, &(0x7f00000f0000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/01/11 11:37:46 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000dd1000)="", 0x0, 0x0, &(0x7f0000f7a000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000a95000-0x2)="2fc5", 0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006f8000)={0x1000, 0x4, 0x7, 0x40, 0x3, [{0x1f, 0x3, 0x80, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x8001, 0x262, 0xfff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x7f, 0x7fffffff, 0x1, 0x0, 0x0, 0x3802, 0x0, 0x0, 0x0}]}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') openat$rtc(0xffffffffffffff9c, &(0x7f0000f51000-0x9)='/dev/rtc\x00', 0x20000, 0x0) 2018/01/11 11:37:46 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000088000)='/dev/sg#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x28)={@generic=""/16, @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b06000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) dup2(r1, r2) 2018/01/11 11:37:46 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000db1000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00005af000-0x4)=0x81) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000f79000)=0x80000000) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c17000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f00009fb000)=0xc) 2018/01/11 11:37:46 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000082000)='/dev/usbmon#\x00', 0x100000000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x8}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r1) bind$unix(r1, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x1, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_x_sa2={0x2, 0x13, 0x467d, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008b8000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000ba6000)={0x0, 0x0, 0x6, 0x3}, &(0x7f0000cb1000-0x4)=0x10) clock_gettime(0x0, &(0x7f000033b000)={0x0, 0x0}) utimensat(r1, &(0x7f0000bab000-0x8)='./file0\x00', &(0x7f0000cc7000-0x10)={{0x0, 0x2710}, {r3, r4/1000+10000}}, 0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000e47000-0x11)={r2, 0xe02, 0x120, "ac5672798d1d9beb32e6abad04520aef018379d3a0c8a17cc64072f9582e09ece33cb7c24f1c49d8ccd0eb04dde0b4afe85cb565e0304990bcd2ae30f08b016085a1a0dc2fd5e4560de3cc451ad3ce8a4d467878f49f86dafa578ee0ca43a349a4a0901fb901ac6e50a8fe67797a704ede35f3153a994b991dfd88c4f4c8dc879ded4a69ab1d2bab62a7709e423cb5a305a06e742996b90c1a73eb2cf39ccd9c7ca5095868378fae11a880262b3df38ee2410f64ae411f"}, 0xbf) r5 = creat(&(0x7f0000fe5000-0x8)='./file0\x00', 0x86b8183e7bf436fa) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f000072a000)=0x4) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x45, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timerfd_create(0x0, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000045000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000046000-0x1c)={&(0x7f0000034000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000045000)=[{&(0x7f0000014000)="6abbdda723ba3805130ea543f40136eaaef8ae8eba171181661bd95775206519cf0a865e24224d05b547bfa5784527a596ec9e20dd50f9a98265fb09fe8a222aa8361510939f2eb85b61181d103cefae4b753f8e5de2e11beb8d121f92edcd28c10f65bfdb22de9e76a5b96f49be9ef9f5069615c80366a97085946f8effd47f0a30e945784602497908d4878d18ed76bb7b56df", 0x94}, {&(0x7f0000045000)="7e4eb565d57b0741cb81dc1dd07331817dcb3d8599e32209fb5b4df33219bf58793ae36938d519787e1146cd881d3d396cb4f91612b6a3ab8566e51fb01a046e7680630d2ddba86f1c340e3aed18b2441e8b219f5fc5c51a9a35ef0df4058e8de2026a0ea4f38791e25f0ead1d17ca915c01d07d5ccd9008a644f8af7e2cdc4cda3bc54be96955b7fe66d1c90d77e953f41a8b8ee0822b418f3ae001f4a54df627ef85ddc1b3c51e8f6c915e2ffc5bd562bdaecc8e4550b86c7cc7f550dc8943350efda52c6dab0122baca8a3086e5be2d56ba27eb99306a601b862abf21c5cbba2dad244e91ffa07a5d63af21f6140c3352", 0xf2}, {&(0x7f0000046000-0xc5)="60be7fd430f721c63bc10bcd20e86de7d761e0980e1e466a1d25fdaf7f056827281ed348dca7ee837aad5545fbc8ca7dfd24ea5cac5a4ed6c03aeb52f8ab8821854bb1a4736638f30e2c5ca488b4c6f2abfce40c2891c25703f8f4224e2fb34d4f589af9bfd12c2460a569416acb22d5d10e9217bac5c0d9703b2bccf327437cff0cba780b45ee55568352a2b7de17cefc287b6b654d8da6c98ed48694753f6e3059176c1c6a1cef07905cbea9215bdce32e8681d2b8595f5e2b1e435983e196bca8b2f862", 0xc5}, {&(0x7f0000046000-0x46)="795e7a01d722af0b95149f812e55f097e87802fedb171ca4afb074e29cb1ec009884cbda8c05683af0be3fa877c4d60c8a5fa5f24cf428ec3f9b3bb3a8ca787a073d51b643db", 0x46}, {&(0x7f0000046000-0x68)="d026da229dd928de5dd71c324da16ef6f1006255ab371d426dd291e937849323fe868cfa1f66c48eb966c47303baff25afc1f84646cf5ae1f880072cb635f61db968816d1600e331a1a23cad2652c35f1b1e62498147a98823aabb8f1bd9761790445da6de71a7c7", 0x68}], 0x5, 0x0, 0x0, 0x1fea1cdf204d872b}, 0x20040810) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000047000-0x50)={{0x3ff, 0x4}, {0x1, 0x3}, 0x7, 0x6, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 11:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000f2b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x0}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000359000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000012c000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d08000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) getsockopt$nfc_llcp(r0, 0x118, 0x8306feadda05d260, &(0x7f0000d0b000)=""/126, 0x7e) recvmsg(r2, &(0x7f0000b3e000)={0x0, 0x0, &(0x7f0000878000-0x18)=[], 0x0, &(0x7f00003a8000)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = add_key(&(0x7f00005e8000)='syzkaller\x00', &(0x7f0000b09000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006c6000)="682a56508ec41eae0ba2cbd2aec3ec6831cf1a0b807a82598505e11b2413ac5db846f875d1c0344ec5bbfefc0f3d67a61112b858d0fa6baf049fdb38b509dffb9494da139a85b9adaf1d57abd7ce0acb831d54076cf92677e5208302f2452d0603fc49530abee3204b58b54d14e9dd4b6665ee611daf46a6d6057a99fa7c92bde1c6ab8a66ee3f80a44278e421cb9f88799d8ebf61e2a5863c874731c7aff14ad2d96364b61e0514bf0afb236c6f9181ac68c929163a5ac29fb91d3c6fbabd4c81a8a62290677d887058eb67c0007f", 0xcf, 0xfffffffffffffffc) r2 = add_key(&(0x7f000099f000)='.dead\x00', &(0x7f0000522000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000351000)='.dead\x00', &(0x7f0000bcd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) write(r0, &(0x7f0000122000)="24000000180025f20007000000261f0e0a000000b3f9ffffffff08ec0800010005000000", 0x24) 2018/01/11 11:37:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000212000-0x10)=[], 0x0, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004e8000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000c04000-0x70)={0x9, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62, 0x1, 0x5, 0xaa, 0xfffffffffffffb1f, &(0x7f0000f3d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6c, 0x50, 0xff4}) openat$keychord(0xffffffffffffff9c, &(0x7f000018c000-0xe)='/dev/keychord\x00', 0x2000, 0x0) 2018/01/11 11:37:46 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0xa, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000df1000-0x4)=0x7, 0x4) exit(0x1) r1 = socket(0xf, 0x3, 0x2) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000df9000-0x10)='/selinux/policy\x00', 0x0, 0x0) execveat(r2, &(0x7f0000561000-0x8)='./file0\x00', &(0x7f0000394000-0x18)=[&(0x7f0000c2d000-0x1)='\x00', &(0x7f00007c4000-0x6)='#GPL+\x00', &(0x7f000036c000-0x7)=',#ppp0\x00', &(0x7f000053c000-0x3)='{%\x00', &(0x7f0000661000-0x1)='\x00', &(0x7f00007b3000)='posix_acl_access}cgroupbdevselfem1proc\x00'], &(0x7f0000e08000)=[&(0x7f0000fa8000)='}system\x00', &(0x7f0000da8000-0x1)='\x00', &(0x7f0000857000-0x4)='#@^\x00', &(0x7f0000467000-0xa)='vboxnet1-\x00', &(0x7f0000ece000-0x2)='.\x00', &(0x7f0000b7c000)='&@\x00', &(0x7f0000d37000-0x1)='\x00', &(0x7f00003e7000)='+\x00', &(0x7f00007cb000)='!keyringvmnet1(+#\x00', &(0x7f00004c7000)='-ppp1vmnet0\x00'], 0x1000) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/11 11:37:46 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f6b000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f7b000-0xe)={0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f7a000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f79000)=0xe8) setuid(r1) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f7c000-0xb)='/dev/hwrng\x00', 0x600100, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000300000)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000b8b000)={0x8156, r3}) r4 = socket$inet6(0xa, 0x9, 0xffffff7ffffffffd) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0xd9a, 0x0) r5 = mmap$binder(&(0x7f0000500000/0x4000)=nil, 0x4000, 0x2, 0x11, r2, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f7d000-0x8)='./file0\x00', &(0x7f00007c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000232000-0x18)={r5, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f7d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001e8000)=0xb) r7 = getpgid(0xffffffffffffffff) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f000004e000)={0x5, 0xff, r7, 0x100, r6, 0x200, 0x9, 0x0}) lstat(&(0x7f000069e000)='./file0\x00', &(0x7f0000f7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000095e000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b1f000-0x4)=0xffffffffffffff9e) sendto$inet6(r4, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:46 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000976000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000+0x192)={0x0, 0x5f, "e5bda3a7d3870db0e915a1da518150f5b82dd9074f0b14f36919551ca61317057b3f33c821934fb9791971cb23278c5a9deadc3f54f3aeaa4da408422ce10dae89238b13e3b789ec5f24918ee153da30b8f0056c7dbc062d4eee179cc8adaf"}, &(0x7f0000000000)=0x67) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fbd000-0xa0)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0xfffffffffffffffc, 0x40000000800000, 0xd00, 0x4}, &(0x7f00006dc000)=0xa0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d47000-0x8)={0x0, 0x0}, 0x80800) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ce1000)='/dev/ppp\x00', 0x244040, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000850000)={0x0, 0x4}, &(0x7f0000fd7000)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000fd7000)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x7fff, 0x10000, 0x20}, &(0x7f0000fd8000-0x4)=0xa0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd8000-0xc2)=""/194, 0xc2}, {&(0x7f0000fd7000)=""/13, 0xd}, {&(0x7f0000fd8000-0xe5)=""/229, 0xe5}, {&(0x7f0000fd8000-0x45)=""/69, 0x45}], 0x4, &(0x7f0000fd8000-0x18)=[{&(0x7f0000fd8000-0x26)=""/149, 0x95}, {&(0x7f0000fd8000-0x76)=""/118, 0x76}, {&(0x7f0000fd8000-0x23)=""/35, 0x23}], 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000fd6000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000cc5000-0x4)=0xc) sendto$packet(r3, &(0x7f00002d8000)="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", 0x1000, 0x10, &(0x7f0000a36000-0x14)={0x11, 0x17, r6, 0x1, 0x4, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00000de000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247009) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) 2018/01/11 11:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000026000-0x10)='coredump_filter\x00') pread64(r1, &(0x7f0000001000-0x7c)=""/124, 0x7c, 0x0) seccomp(0x1, 0x1, &(0x7f0000f9d000-0x8)={0x1, &(0x7f000062d000-0x8)=[{0x6, 0x9, 0x26e14a2e, 0x6}]}) timerfd_settime(r0, 0x1, &(0x7f00008d3000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00009c4000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 11:37:46 executing program 3: mmap(&(0x7f0000000000/0x93c000)=nil, 0x93c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000606000-0x15)='/dev/pktcdvd/control\x00', 0x20200, 0x0) bind$netlink(r1, &(0x7f0000840000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc) r2 = fcntl$dupfd(r0, 0x20000000010000, r0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f000093c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 11:37:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000013000)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 11:37:46 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c8d000-0x11)='/dev/vga_arbiter\x00', 0x10080, 0x0) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000166000-0x4)=0xfffffffffffffff8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2a) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003a4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000f26000)=0x401) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000b7d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) read(r2, &(0x7f0000362000-0xba)=""/186, 0xba) 2018/01/11 11:37:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000866000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:46 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000008000)={0x22c97cf7}, &(0x7f0000010000-0x8)={0x0}, 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x9, 0x10000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x6) 2018/01/11 11:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000677000)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a3d000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e73000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009a7000-0x24)=@ethtool_ringparam={0x11, 0x2, 0x100000001, 0x2, 0x0, 0x200, 0xb70, 0xffffffffffff2e57, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = add_key(&(0x7f00002de000-0x6)='rxrpc\x00', &(0x7f0000fb2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c07000-0xcf)="ea32af4bb86de2478d1cf9daa9ab91609248e604f7f7d2464f8e2913675b90397d9bc383f300db00b98cb22c31f625854ac268c8dbe15e6c63cbaf1f9b87c3e931049c0e73b46c96202201f82ac888a544520175c670bf22454ef63c1c68f6b79a2a2b7e316577e64f168420d4f441190235e3621371ff7500c793efde16f836ef681e74cf0770c1fcfbdf32f5c776d84ebd812e282224ee9368fc92789ce4adcecac7fb37c41147b98b5c3023309b6a792d0219f5aecb633c36cca965c23181516d99bc18ab19db900e8d0d70d399", 0xffffff3c, 0xffffffffffffffff) ioctl(r1, 0x6, &(0x7f000034f000)="a7b4871bd88aa9ae0976c39b96c2f2c93c5a48734d913c32eb14f8c33444c6159c3474265cade48e116501cd0561c21c5b8b562e357decdb0265d7b79d7be9e9fb837e5e0c53f7829e6eef7dce2846ae53dbfdcb79513bcd219135d9ce5fc4b392deb834234d6731a9360174164c9c4c35b806e2871c2bf81ae194a634f77d53b4aea77c32909b93e8237575168847abba8297db38d29afc82d8478ecfd76b5c2df422983ad6e17f6ab67ed7f42cd3200e4e2a6669f241a60c0fd2051e5764c04edfc8541ebef84b52176823dfe52d1b81b48b17ea00c92592") keyctl$update(0x2, r2, &(0x7f00000ad000)="59313c4b0c15d76a59d6fe2b6ecd9073163db0f01b6261ef17ec7af598ce46968ab99ce0985d6406a2fb0b19228a5fe348", 0x31) ppoll(&(0x7f00000e9000)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f00003cd000)={0x0, 0x1c9c380}, &(0x7f0000675000-0x8)={0x0}, 0x8) getitimer(0x0, &(0x7f0000ef0000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000049000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000952000-0x4)=0x9, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000852000-0x50)={{0xff, 0x8000c}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 11:37:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d44000-0x8)='./file0\x00', 0x541001, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000ee1000)={{0x9, 0x3}, 0x0, 0x1, 0x6, {0x80000000, 0x80000000}, 0x44279f67, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000001000-0x24)=[], 0x0, 0x0, &(0x7f000066d000)={0x0}, 0x8) 2018/01/11 11:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000d65000)={0xfff}, 0x0, &(0x7f0000f6d000-0x8)={0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000388000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r0, &(0x7f0000b6b000-0x40)=[], 0x0, 0x0, &(0x7f0000098000-0x8)={0x0, 0x0}) getgroups(0x3, &(0x7f0000d9b000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d27000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000ba000)='./file0\x00', 0x5051ff, 0x0) renameat(r0, &(0x7f00001fc000)='./file0\x00', r0, &(0x7f0000c7f000)='./file0\x00') 2018/01/11 11:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d96000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000036a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000377000-0x18)={0x0, 0xffffffffffffff80, 0x0, 0xe5, 0x0}, &(0x7f000079e000+0xb26)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000000a000)={r5, 0x8, "82e3ffa7954a0ac9"}, &(0x7f0000947000)=0x10) r6 = dup2(r3, r2) write$tun(r6, &(0x7f0000766000-0x26)=@hdr={0x3, 0x0, 0x2, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/11 11:37:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d85000)={0x0, 0x0}) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000cae000)=0x101) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f00001a6000-0x4)=0x3ff) r2 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00003c4000)=0x8) close(r2) bind$unix(r2, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004b7000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000470000-0xa)={0x0, 0x8001, 0x1, [0x4]}, &(0x7f0000cdf000-0x4)=0xa) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f000065c000)=0xe7cc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00006b1000)={r3, 0x1}, &(0x7f00003a5000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f33000)={r3, 0x9, 0x4, [0x5c1f536f, 0x7, 0x7fffffff, 0x22]}, &(0x7f000001f000-0x4)=0x10) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000a76000-0x8)={0x6, &(0x7f00002ba000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/11 11:37:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00004ae000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x4, 0x60200) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) write$evdev(r0, &(0x7f0000000000)=[{{r1, r2/1000+30000}, 0x0, 0x1000, 0x2b}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x1000000000001, 0x0) ioctl$int_in(r3, 0x5410, &(0x7f0000937000)=0x0) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000001000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000720000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000ae7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000565000-0xa)='syzkaller\x00', &(0x7f0000b87000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bc1000-0xfa)="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", 0xfa, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0xebae, 0x9, r2) 2018/01/11 11:37:46 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="d08dbf3f2f35e4c5b3802f821d57ef8db777404cbed9d82b5ad9ce1151cecc804734357260ce56ef068d18ac88518011c70b88eaeb950a2df944596285ab1fd08b3eedc539981898fe3ffe9d12568f00825c0d2b9d473fc74961fded236a082c3ef0e18c4aa0c4b9f611f36d3f") waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xa0000004, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x400000, 0x0) 2018/01/11 11:37:46 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000fc6000+0xfab)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000ef3000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f7a000-0xd)='/dev/usbmon#\x00', 0x7f9, 0x2) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000ce7000)={0x1, 0x5, 0x8, 0x2, 0x19, 0x0}) socket$inet6(0xa, 0x800000000002, 0x0) 2018/01/11 11:37:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000720000-0x11)='/selinux/enforce\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000068000-0x8)={0x0, 0x39}, &(0x7f0000ac6000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006ae000)={r1, @in6={{0xa, 0x2, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) modify_ldt$write(0x1, &(0x7f0000514000)={0x3, 0x1000, 0x0, 0xff, 0x1, 0x0, 0x5, 0x680, 0x8, 0x7}, 0x10) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000735000-0x4)=0x0) 2018/01/11 11:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006a1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00009dc000)="") r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000f6a000)="1f0000000004ff00fd4345bb07000000004000010900010001160103000000", 0x1f) 2018/01/11 11:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) r1 = open(&(0x7f0000ab9000)='./file0\x00', 0x0, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffff8) socket$inet(0x2, 0x1, 0x1cfd) preadv(r0, &(0x7f0000f43000-0x18)=[{&(0x7f00009b4000-0xab)=""/171, 0xab}, {&(0x7f0000b18000)=""/139, 0x8b}, {&(0x7f00002da000-0xb)=""/11, 0xb}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000092d000-0x4)=0x0, &(0x7f0000b2e000)=0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[], 0x0, &(0x7f0000325000)=""/0, 0x0, 0x0}, 0x0) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004e1000-0x8)={0x0, 0x0}) fcntl$getflags(r0, 0x5) r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cb000-0xc)={0x0, 0x0}) r3 = socket(0x17, 0x5, 0x10000000082) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000836000)={0x0, 0x2}, &(0x7f0000533000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000af4000-0x8)=@assoc_value={r4, 0x5}, 0x8) r5 = creat(&(0x7f000095b000-0x8)='./file0\x00', 0x4d) ioctl$DRM_IOCTL_MAP_BUFS(r5, 0xc00c6419, &(0x7f0000945000-0xc)={0x9, &(0x7f000027f000-0xa3)=""/163, &(0x7f00002a9000-0x90)=[{0x2, 0xc9, 0x10000a, &(0x7f0000479000-0xc9)=""/201}, {0x5ca6, 0xcd, 0x1, &(0x7f0000edd000)=""/205}, {0x5, 0x1000, 0x1, &(0x7f0000476000)=""/4096}, {0x7, 0x34, 0x40, &(0x7f000045b000)=""/52}, {0x101, 0x1000, 0x0, &(0x7f00007d5000-0x1000)=""/4096}, {0x2, 0xb4, 0x4, &(0x7f0000330000)=""/180}, {0x5, 0xd2, 0x0, &(0x7f0000546000-0xd2)=""/210}, {0x8, 0xffffffffffffff9d, 0x62, &(0x7f0000e32000)=""/4096}, {0x80, 0x8c, 0x1, &(0x7f000018d000-0x8c)=""/140}]}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000c82000-0x8)={r4, 0xb22}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000a31000)={0x0, 0x7}, &(0x7f00003ae000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000ae6000)={r6, 0x0, 0x30, 0x9, 0x1}, &(0x7f000006d000)=0xffffffffffffffce) 2018/01/11 11:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00005e9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup2(r0, r1) dup2(r0, r2) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000316000)=[{&(0x7f0000921000)="", 0x0, 0x0, 0x0}], 0x3f0001) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ac5000)=0x1, 0x4) getresgid(&(0x7f000024f000)=0x0, &(0x7f00009dc000-0x4)=0x0, &(0x7f0000c27000)=0x0) 2018/01/11 11:37:46 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005e5000)='/dev/autofs\x00', 0x480, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000072f000)={0x5, 0xffffffffffffffff, 0x8001, 0xa2, 0x6}) mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f59000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000f59000-0x1000)=""/4096) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f0000f56000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00003ad000-0x8)={0x0, 0x0}) select(0x40, &(0x7f000022b000)={0xf81b, 0x1, 0x9, 0xffffffffffff8899, 0x15, 0x8, 0x7, 0x400}, &(0x7f00005ab000)={0x8, 0x101, 0x7f, 0xf1, 0x1, 0x8001, 0x1f, 0x7ff}, &(0x7f0000cef000)={0xff, 0x1, 0x99, 0x1ff, 0xfe1, 0x1, 0xffff, 0xc987}, &(0x7f0000b71000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b59000)={0x0, r1}, 0xfffffe2a) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = accept4(r0, 0x0, &(0x7f00009d3000)=0x0, 0x80800) setsockopt$inet6_tcp_int(r2, 0x6, 0x12, &(0x7f00004ec000-0x4)=0xa9d, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/11 11:37:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x2, &(0x7f0000fec000)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) splice(r0, &(0x7f0000f72000-0x8)=0x0, r0, &(0x7f000072b000-0x8)=0x0, 0x6e, 0x0) readv(r0, &(0x7f000018c000)=[{&(0x7f000022d000-0x96)=""/8, 0x8}], 0x1) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009b3000-0x11)='/selinux/enforce\x00', 0x440800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000003f000-0x4c)={0x8000, 0x3, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_fuseblk_mount(&(0x7f0000aec000)='./file0\x00', &(0x7f0000381000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00001f1000)=0x1f) 2018/01/11 11:37:46 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f79000)='./file0\x00', 0x80000, 0x122) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x2) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000)='comm\x00') ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000036f000-0x4)=0x0) execveat(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000742000)={0x20071026, r1}, &(0x7f00007da000-0x18)={0x9, 0x23d, 0x3ff, 0x6, 0xa13f, 0x200}) sched_getparam(0x0, &(0x7f00000e9000)=0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000eed000)={0x81, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000ab7000-0x4)=0x0) 2018/01/11 11:37:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a3e000-0x8)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000)={0x0, 0x0}) signalfd4(r0, &(0x7f0000b38000-0x8)={0x0}, 0x8, 0x0) epoll_wait(r1, &(0x7f0000244000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000049b000)=0x0, &(0x7f0000120000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f00008fd000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000033a000-0x4)={0xc5}, 0x4) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00009b2000)={0xffffffffffffffff, 0x0, []}) 2018/01/11 11:37:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000aad000)={{0x2, 0x10000}, {0x2965, 0x0}, 0x5, 0x1, 0x81, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:46 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0xc) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000000f000)={0x0, 0x3}, &(0x7f0000010000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000010000-0x80)={r1, 0x78, "a3208389244a9077ad860555081cc8d7ae951050fef6fabbaabc5a1b12fab8239965434a8bda9f7fb39eaf6ed118942e51d0e14875e4902dbd489ae41b1bbd7dbd404cccd5bcf61cfc80d16a8ec4189da104b783f9c22e0fed4e83aad33f41db1c49c8fd6f4201406d58d0ee80006f8ff3a89e57d112ee2a"}, &(0x7f0000010000-0x4)=0x80) 2018/01/11 11:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d10000-0x9)='/dev/rtc\x00', 0x7410fd, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000926000-0xb)={0x3, 0xfffffffffffffffc, 0x7fffffff, 0x40, 0x2, 0x4, 0x8, 0x800, 0x6, 0x81, 0x53c}, 0xb) socket(0x13, 0x806, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000739000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000baf000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ef9000-0x8)={r1, 0x8}, 0x8) unshare(0x8000400) r2 = mq_open(&(0x7f0000c24000-0x2e)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r2, &(0x7f00000d8000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 11:37:46 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f79000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0xb) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x3, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ab0000-0xe)='/dev/keychord\x00', 0x2200, 0x0) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000618000)='./file0\x00', 0x200) inotify_rm_watch(r1, r2) 2018/01/11 11:37:46 executing program 0: keyctl$search(0xa, 0x0, &(0x7f0000000000+0x926)='ceph\x00', &(0x7f0000916000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b54000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000002000-0x18)={0x0, 0x8, 0xffffffff, 0x0, 0x0, 0x6}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0xffffffff, 0x5, 0x3ff, 0x80, 0x7, 0x2, 0x3, 0x0, 0x6, 0x200}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) r2 = socket$inet(0x2, 0x80a, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000d7000)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000474000)=0xe8) lstat(&(0x7f0000cdf000-0x8)='./file0\x00', &(0x7f00001e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c8b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @in=@loopback=0x7f000001, 0x0, 0x4, 0x3, 0x100000000, 0xa, 0xa0, 0x20, 0x3b, r3, r4}, {0xb4, 0x5, 0x400, 0x7, 0x8, 0x8, 0xe86c, 0x4}, {0x4, 0x5, 0xfffffffffffffc01, 0x0}, 0x2, 0x6, 0x0, 0x0, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x6, 0x1, 0x1, 0x3, 0xdcd, 0x52ca}}, 0xe8) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r0) pause() r5 = open(&(0x7f0000ac5000)='./file0\x00', 0x200301, 0x0) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000ea8000)=""/158) 2018/01/11 11:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r0, &(0x7f0000c81000-0x10)=[{&(0x7f0000223000-0x39)="3900000012000147000003000000000007040000001f0500000000000103000009001d0066413e055600000108003dfb230300807416075bff", 0x39}], 0x1) r1 = getpgrp(0xffffffffffffffff) sched_getscheduler(r1) 2018/01/11 11:37:46 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000847000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x78) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x0, &(0x7f0000f67000)="9adc01ce", 0x4) 2018/01/11 11:37:46 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000fd1000-0x30)={0x101, 0xffffffffffffff00, 0x8, 0xb30d, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000241000)={0x0, 0x0, 0x0}, &(0x7f00005d7000-0x4)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000fd1000)=r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006a6000-0x15)='/proc/self/net/pfkey\x00', 0x402041, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fd3000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) utimes(&(0x7f0000c79000)='./file0\x00', &(0x7f0000f5b000-0xd)={{0x0, 0x0}, {0x0, 0x0}}) readlink(&(0x7f0000ab0000-0x8)='./file0\x00', &(0x7f0000a9d000-0x12)=""/18, 0x12) 2018/01/11 11:37:46 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fe1000-0x37)="70726f632b766d6f6574695e6d3b6d654c7479306575736572656d31776c616e3176626f786e6574706d696d655f000000046574733100", 0xfffffffffffffffd) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) sendto(r0, &(0x7f0000d20000-0x4c)="8b45e405e6bd15ec8109aa504de4cdb469734467b6d42e3e39f3d89bb9ac28d333bee812b6935782455c7cb9483d2ae6bfe3a113c23480474595d4a068ce8c4ee48268746fce88ac1bd61af3", 0x4c, 0x1, &(0x7f00009e7000-0x10)=@nfc={0x27, 0x7, 0xffffffffffffff81, 0x7}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') pause() syncfs(r0) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/01/11 11:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008b4000)='/selinux/enforce\x00', 0x40, 0x0) unlinkat(r0, &(0x7f0000241000)='./file0\x00', 0x200) flock(r0, 0x6) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00009d6000)={0x0, 0x0}, &(0x7f0000b3b000)=0x8) clock_nanosleep(0x7, 0x1, &(0x7f0000d81000)={0x0, 0x0}, &(0x7f000045d000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000b7b000)={0x0, 0x9, 0x0, {r1, r2}, 0x401, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000fdd000-0x10)="017a81170eeaee2230bbd9bb5eea8a65", 0x10) syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000e04000-0x19)=""/25) 2018/01/11 11:37:46 executing program 0: keyctl$search(0xa, 0x0, &(0x7f0000000000+0x926)='ceph\x00', &(0x7f0000916000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b54000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000002000-0x18)={0x0, 0x8, 0xffffffff, 0x0, 0x0, 0x6}) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0xffffffff, 0x5, 0x3ff, 0x80, 0x7, 0x2, 0x3, 0x0, 0x6, 0x200}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2, 0x4) 2018/01/11 11:37:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f000081b000-0xa)='./control\x00', &(0x7f00007eb000-0xc)=@random={'osx.\x00', 'mqueue\x00'}, &(0x7f000028e000-0x9)='-/system\x00', 0x9, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r2) bind$unix(r2, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000352000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000039d000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00005a5000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6000000000000, 0x6, 0x2, 0x500, 0x4, 0x4000008, r3}) 2018/01/11 11:37:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000598000-0x4)=0x20) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x3, 0x4e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7ff, 0x1, 0x10001, 0x8}, 0xa0) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008f5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile64(r2, r0, &(0x7f0000fd5000)=0x5e, 0x6) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000050d000-0xb)='/dev/hwrng\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000062c000-0x10)={0x0, 0x0, 0xd6}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cf3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000037000-0x4)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f000045c000-0xc)={r5, 0x80000, r6}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000073a000)={0x0, 0x8, 0x14f, 0x4, 0x8, 0xfff}, &(0x7f00008cc000)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000160000-0x4)=r7, 0x4) pipe(&(0x7f0000003000-0x2)={0x0, 0x0}) ioctl$KDGKBLED(r8, 0x4b64, &(0x7f0000aaf000)=0x0) dup3(r0, r3, 0x0) 2018/01/11 11:37:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00007f6000-0x12)={@generic="d27ad7a5bd0ef294971f2980ef76d3a4", 0x100}) preadv(r1, &(0x7f0000f7a000)=[{&(0x7f0000cd3000)=""/166, 0x342}], 0x4a, 0x0) [ 122.095908] device gre0 entered promiscuous mode 2018/01/11 11:37:47 executing program 1: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000623000)='vboxnet0vmnet0\x00', 0x1) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f00000e7000)={0x0, 0x5, 0x2, 0x40, 0xdbe, 0x3a52, 0x6, 0x80}, &(0x7f0000623000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000620000)="1f0000000401ffd60000010000000000000000000100000000000000000000", 0x1f) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000125000)=0x1) fcntl$setstatus(r1, 0x4, 0x42800) 2018/01/11 11:37:47 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00007d3000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') read$eventfd(r1, &(0x7f00000e2000-0x8)=0x0, 0x8) 2018/01/11 11:37:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fremovexattr(r0, &(0x7f0000e2d000-0xd)=@known='security.evm\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fremovexattr(r0, &(0x7f0000013000)=@random={'os2.\x00', 'security.evm\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x64, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000004000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000)="", &(0x7f0000012000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000003000)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004b2000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000324000)={0x1, 0x8, 0x5, 0xc866}, 0x0) accept4(r3, &(0x7f0000d75000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000421000)=0x14, 0x80000) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 11:37:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000f12000-0xc9)="11e747fbc6bcc821417dfe8d95807462b0f018a4369e1f8a4e70bbb8779f7ff17507f5c2e656ce85b214d1c2ec1b26762f36c0a667514c32950eb0c7cfd990ce25291217d477b3bb9ab8e1013c8a878a4b81155add01b626211fb24374c946ebc69fe10e65f1e9e6d50c9ccee402162c2ce82b95adf805a9990c54f397d83ce1b0de8e424b70bfcf12b9164c2eee8c9da8da7127a4c591e8d7c29c7677c9d87e7983f54a87693f0ae1d549a15665c00f096ff6b764c7e97a307b322b0897342aff7536726410d85383", 0xc9) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bcc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000d6e000-0x4)=0x7) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}, &(0x7f000002f000-0x2)=0x8) setitimer(0x0, &(0x7f0000018000-0x20)={{0x0, r3}, {0x0, 0x0}}, &(0x7f000002d000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007e8000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r4, r2, 0x0) 2018/01/11 11:37:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000009f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000bde000)={&(0x7f0000474000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f000037f000)={&(0x7f0000f28000-0x18)={0x18, 0x3e, 0x400, 0x6, 0x3, {0xe, 0x0, 0x0}, [@flag={0x4, 0x78}]}, 0x18}, 0x1, 0x0, 0x0, 0x8850}, 0x4000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ec5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045439, &(0x7f0000855000)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000081d000-0x9)='/dev/ppp\x00', 0x101080, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000e28000-0x10)=""/157) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000d47000)=0xd6, 0x4) fcntl$getflags(r0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00002af000-0x10)={0x0, 0xecce, 0x5, 0x5}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000d5c000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8d000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000765000-0x18)={@loopback={0x0, 0x1}, 0x7, r3}) ioctl$TCSETSW(r2, 0x5403, &(0x7f00003e0000-0x24)={0x7fff, 0x8000, 0x1, 0x9, 0x20, 0x0, 0x4, 0x2, 0x2, 0x7f, 0xfffffffffffffff9, 0x2}) 2018/01/11 11:37:47 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000096a000-0x4)=0xff, 0x4) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:47 executing program 5: sendto(0xffffffffffffffff, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00006be000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common="6263736600000fff00", @ifru_data=&(0x7f0000000000)="3828e37aa4111dd723416d47f726701e56146fee491c97ef19f2dc3ff4764df0"}) recvfrom$unix(0xffffffffffffffff, &(0x7f0000f77000-0x1000)=""/3940, 0xf64, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000000+0x31a)={0x3, 0x19a40dec, 0xcfbb, 0x200, 0xb, 0xfffffffffffffffe}) 2018/01/11 11:37:47 executing program 1: pkey_alloc(0x0, 0x2999e1858214c93a) r0 = openat(0xffffffffffffff9c, &(0x7f0000f6e000-0x8)='./file0\x00', 0x20000, 0x144) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000a82000-0x8c)={0x3, 0xbc50, 0x6, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 11:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a4a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dd5000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000265000)=0xe8) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f0000953000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x294e, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000e24000-0x14)={0x3, 0x5, 0x800, 0x4, 0x7, 0x1f, 0x3, 0x1, 0x7, 0x4}) r3 = socket(0x10, 0x802, 0x0) sendto(r3, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@common="6263736600000fff00", @ifru_mtu=0x40000005}) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)=""/3940, 0xfffffffffffffebe, 0x0, &(0x7f00008f7000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/11 11:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000282000)='./file0\x00', 0x4002) unlink(&(0x7f00006ec000)='./file0\x00') unlink(&(0x7f0000b4b000-0x8)='./file0\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001bb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/11 11:37:47 executing program 3: mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000276000-0x8)={0x1, &(0x7f0000b47000-0x18)=[{0x3d, 0xffffffffffff3a55, 0x0, 0x0}]}, 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a31000-0xc)='/dev/autofs\x00', 0x84042, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000083000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4d000-0x4)=0xe8) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000b4e000-0x4)=0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000b4d000-0x14)={0x11, 0xc, r1, 0x1, 0xcbc, 0x6, @random="a9a0399046d6", [0x0, 0x0]}, 0x14) 2018/01/11 11:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x7ff) write(r0, &(0x7f0000a46000-0xa1)="24000000130007ccffffef00000009000100000c0d0003000000ffffff000000f9df1517", 0x24) fcntl$notify(r0, 0x402, 0xa) 2018/01/11 11:37:47 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000f7b000-0x8)='./file0\x00', &(0x7f0000f7b000-0x29d)=""/4096, 0x1000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000f79000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f7a000)="c65a91097ee61e3318c61ceb118858faa8a706b34e6479534eaa53c3645993fb2f52dde9c172fcb720e7715caaa150415b4083d02fe7b04b10e0864337bcbd8f17f6d77158dacd6cd7e3b6c30fe04ac86c0eda7b3dbebd9ae971", 0x5a, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:47 executing program 0: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00007d3000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') read$eventfd(r1, &(0x7f00000e2000-0x8)=0x0, 0x8) 2018/01/11 11:37:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000eec000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004af000)='maps\x00') getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d76000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000bb7000)=0xc) socket$inet(0x2, 0x0, 0xd9) recvfrom$packet(r1, &(0x7f0000d74000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f000087b000-0x14)={0x11, 0x9, r2, 0x1, 0x401, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) sendfile(r1, r1, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/11 11:37:47 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000096a000-0x4)=0xff, 0x4) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:47 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000011000)={0x2, [0x0, 0x0]}, &(0x7f0000001000)=0xc) 2018/01/11 11:37:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) poll(&(0x7f0000fdb000)=[{r0, 0x8, 0x0}, {r0, 0x4000, 0x0}], 0x2, 0x6) 2018/01/11 11:37:47 executing program 1: mmap(&(0x7f0000000000/0x5b4000)=nil, 0x5b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000443000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000135000-0x8)={0x0, 0x2}, &(0x7f0000275000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003f2000)={0x1, 0x8, 0x347a, 0xd01d, r2}, 0x10) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005b6000-0x9c)={0x0, 0x94, "e30cf66036228da0cdb51cd66bcf4aaabd5f5895d2ca97080a8073f2f8d2a16b9452e70b5bf5980f46d0825d1b5f9f145dabe7c90fe135a7ef6cf1cdca5810312a7bb81bd731a4fd899c0153ecebac46dc9630bac1f8b95b1753a2691b7d8d9623d09f3867072f4b228d190e84671078345d9e37ea735b05ba8f094b3d0c3a39b863c094cbb469707d391dd9df0376bbf02dd39f"}, &(0x7f00005b6000-0x4)=0x9c) mmap(&(0x7f00005b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00005b6000-0x8)={r3, 0x1ff}, 0x8) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f00005b5000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f00005b4000-0x4)=0x0, 0x4) 2018/01/11 11:37:47 executing program 3: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000013000)=""/113, &(0x7f000002c000)=0x71) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000002f000-0x8)='./file0\x00', 0x400, 0x81) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000002f000)={0x0, @rand_addr=0x0, @broadcast=0x0}, &(0x7f0000020000-0x4)=0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000002f000)={@generic="8f8055ab235ecc0435ea3b52c989bb9d", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mq_getsetattr(r1, &(0x7f000002e000)={0x96, 0x0, 0x2, 0x80000000, 0xe2, 0x10000, 0xffffffffaa27857c, 0x100}, &(0x7f000002f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f000002c000)='/dev/input/mice\x00', 0x0, 0x88400) r4 = getpgrp(0xffffffffffffffff) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000000a000-0x6)={0x0, 0x9}, &(0x7f0000030000)=0x6) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000030000)={r5, 0xb521, 0x7, 0x100}, &(0x7f0000031000-0x4)=0x10) fcntl$lock(r0, 0x7, &(0x7f0000030000-0x10)={0x1, 0x4, 0x7, 0x401, r4}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000002f000-0xc)={0x0, 0x1ff, 0x2, [0x400, 0x7]}, &(0x7f000000b000)=0xc) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r6, 0x7c7}, &(0x7f0000030000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000009000-0x10)={0x6, 0x8005, 0x40, 0x6, r6}, 0x10) 2018/01/11 11:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f000000d000)="3a2483a038e929005dc0") ioctl$int_in(r0, 0x541f, &(0x7f000000d000-0x8)=0x0) r1 = add_key$user(&(0x7f0000c26000)='user\x00', &(0x7f00002c0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dd2000)="e2bbff0a0f9cf109bc45224332e23161155b6d58aa02190acc20c27805afa693a4c59f11615767f544651c1b938b0f1f3cc6bb687dcf500e102b84a5cb93b1de1af49d5ce453f7f858fc5c61a71dc148a553e0bf047a886be3c20e1cf1285972444e023303e55aa18ef2f2d68c0b8c013d2792a5f4f150173c2df8a3d944671b43874f77599b992b7c7a5025e21dc4a37b21f437957221e53e34aefd639de429be9f80a73937d19f8adf24b0c28cbdc3378149175e95571ecf19f2e787f80c3dfbdb4fb5401af76c90d53557c425e7", 0xcf, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f000012a000-0x73)=""/115, 0x73) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ae7000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00006b8000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x3, 0x3, 0xd, 0x401, 0xffffffffffffdfc0, 0xfffffffffffff5db}, 0x20) 2018/01/11 11:37:47 executing program 3: rt_sigpending(&(0x7f0000cb7000-0x8)={0x0}, 0xf8) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000068e000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000008000)={0x4, &(0x7f0000001000-0x20)=[{0x2, 0x2, 0x200, 0x1}, {0x2000200000000000, 0x1, 0x1000, 0x9}, {0x982, 0x40, 0x100000000, 0x0}, {0x8, 0xffffffffffffff01, 0x0, 0xdb0}]}, 0x8) getpid() 2018/01/11 11:37:47 executing program 3: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x401, &(0x7f0000fcd000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x2e) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fce000-0x4)=0x14) r3 = syz_open_dev$mice(&(0x7f0000fcc000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r3, &(0x7f0000fcc000)=""/248, 0xf8, 0x2, 0x0, 0x0) sync_file_range(r0, 0x0, 0xee35, 0x1) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f00001a2000)={0x5, &(0x7f0000c9b000-0x28)=[{0x0, 0x4, 0x0, 0x4}, {0x400, 0x1ff, 0x8, 0x1}, {0x1ff, 0x400, 0x4, 0xa2}, {0x1c0000000000000, 0x7, 0x9, 0x20}, {0x1, 0x1f, 0x4, 0x8001}]}) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) 2018/01/11 11:37:47 executing program 5: mmap(&(0x7f0000000000/0x668000)=nil, 0x668000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000667000)='/dev/vga_arbiter\x00', 0x200080000000001, 0x0) pwritev(r0, &(0x7f0000238000-0x60)=[{&(0x7f000066a000)="16", 0x1}], 0x1, 0x0) syz_open_dev$evdev(&(0x7f00005a0000)='/dev/input/event#\x00', 0x3, 0x503000) getsockname$llc(r0, &(0x7f0000531000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x10) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000669000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000669000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000669000)={&(0x7f0000669000)=[0x0, 0x0, 0x0], 0x3}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000668000)=""/30) mmap(&(0x7f000066a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000066b000-0x18)={0x0, 0x7f, 0x10, 0x5, 0x4}, &(0x7f000066b000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003bf000)=@assoc_id=r1, 0x4) 2018/01/11 11:37:47 executing program 1: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f000003c000-0x4)=r0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003e000-0x1)="03", 0x1, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000003d000-0x6)={0x0, 0x180000000}, &(0x7f000003a000-0x4)=0x6) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000003c000)={r1, 0xff}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f000003c000+0xd6c)='./file0\x00', 0x4) 2018/01/11 11:37:47 executing program 0: mmap(&(0x7f0000004000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x5)='auxv\x00') setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f000056c000-0x4)=0x458, 0x4) pipe(&(0x7f0000efe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r1, 0x400, 0x0) 2018/01/11 11:37:47 executing program 3: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fc6000-0xb)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) pipe(&(0x7f00005a0000)={0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000fcc000-0x1)={0xc7bd}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a36000)={0x0, @in6={{0xa, 0x3, 0x100, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8, 0xac4a, 0x78e, 0x9, 0xfffe000000000000, 0x0, 0x2, 0x4d1, 0x6cf8, 0x101, 0x1ff, 0xffffffffffffffde, 0x8, 0x1]}, &(0x7f0000fca000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000deb000)={r2, 0xffffffff}, 0x6) 2018/01/11 11:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fcc000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000748000)=0x18) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000993000-0x4)=0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000667000-0x14)={r1, 0x100, 0x4, 0x7, 0x100000000, 0x7}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5102, &(0x7f0000b18000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 11:37:47 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000784000-0xc)='/dev/autofs\x00', 0x2000000200000, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x100) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000699000-0x4)=0x2) 2018/01/11 11:37:47 executing program 3: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f000086d000)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000082000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0}) 2018/01/11 11:37:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bff000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000941000)={0x0, 0x7f, 0xa, [0x2, 0x5abb, 0x0, 0xd2, 0x2, 0x6, 0x7, 0x1000, 0x3, 0x96]}, &(0x7f000035c000)=0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004b2000-0xc)={r1, 0x6b, 0x30}, &(0x7f0000c99000-0x4)=0xc) r2 = socket(0x20000000000000a, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000d04000)={{0xfff, 0x2}, 'port0\x00', 0x0, 0x40000, 0x3f, 0x800, 0x6, 0x4, 0xb9, 0x0, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r2, &(0x7f0000e69000-0x1c)={&(0x7f0000d44000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c, &(0x7f0000ad8000)=[], 0x0, &(0x7f000047e000)=[{0xc, 0x1, 0x1, ""}], 0xc, 0x0}, 0x0) 2018/01/11 11:37:47 executing program 0: mmap(&(0x7f0000000000/0x180000)=nil, 0x180000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000017d000)={0x0, 0x0, &(0x7f0000039000-0x8)={&(0x7f0000014000)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000181000)='keyring\x00', &(0x7f0000116000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x0) r2 = add_key$keyring(&(0x7f0000180000)='keyring\x00', &(0x7f0000181000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r2, &(0x7f000011b000-0xa4)="c090a7102e8c96e5bc27000a0a3ab13e72c03e029d8133aa70cf5644a9389d42e255652c8bdb7e551b6480318fd86e030b475dc55f450a9d6394a53f1dd4c47296610b0c66f22e14b4df3c8b8a7e4704389a973072a5a0b5b01ae1f749e9267aff255179961833f2b43da95b62704e10b784440bb4a168c33a13e731b8910b402a459c36d78a45c2c8de87478388615ef61527004cbc827a75af692fa5a4f5ffc75612be", 0xa4) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000017000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = getpid() getresuid(&(0x7f000003d000-0x4)=0x0, &(0x7f000017e000)=0x0, &(0x7f0000099000-0x4)=0x0) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r3, &(0x7f0000183000-0x1c)={&(0x7f0000182000)={0x10, 0x0, 0x0, 0x20002}, 0xc, &(0x7f0000183000-0x8)={&(0x7f0000183000-0x1d0)={0x1d0, 0x2a, 0xa11, 0x7, 0x2, {0xe, 0x0, 0x0}, [@typed={0xc, 0x14, @pid=r4}, @nested={0x18, 0x67, [@typed={0x10, 0x27, @u64=0x100}, @flag={0x4, 0x82}]}, @typed={0xc, 0x67, @ipv4=@rand_addr=0x0}, @generic="0748605533cfeedfd54375c408476d145df2536d1bc1cd0cf6a68201715dd5c3c9314964c1a2fc2e47ceff0eff6f5cf3ef48da61c3abe89072371387200f70e68b2f98ed2727a2bfd297e50c0fd81b5bcca7976a1844b4c24a4d6ad35d5dd12423b1158a1b433feff939de8964a5eeabd8f5c83d8dc14548c2027bb48c9b2a328008c4c13872bf6078d88be066bb12efe1f7d4c93513", @typed={0xc, 0x8, @pid=r5}, @typed={0xc, 0x57, @uid=r6}, @flag={0x4, 0x72}, @nested={0x14, 0xd, [@typed={0xc, 0x73, @ipv4=@multicast2=0xe0000002}, @flag={0x4, 0x90}]}, @generic="8e40d450ce629c6c93ceac0ad7808da224803937d4168d0ea14903204e6ade3cfd56936c531270c915da88f337ea6c38be50dd045636ac1fb635bd3dc0815db406d50e97561afcc4d33b8316ff15bd6d4a6b8041a9df2c4934f113ff058e3ef59fc2ef06752ad566bcbe715b2a32ea1d98f62a16ac3bb0010cc46c2f8ada15ce57b35d017212b161af3c94d1207bd9872aab83291a55098ccf3eb26307c16b9a3c9893e87f5068dbdb6b350f482a43a4848d2d492af525d612b065d5753ea7700d0827"]}, 0x1d0}, 0x1, 0x0, 0x0, 0xdd3c6fbf5e9c7b6}, 0x20000000) clock_gettime(0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f000017e000)=[{{&(0x7f000017f000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000016a000)=[], 0x0, &(0x7f000017f000-0x5f)=""/95, 0x5f, 0x0}, 0x0}, {{&(0x7f000017f000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000b1000)=[], 0x0, &(0x7f0000151000)=""/69, 0x45, 0x0}, 0x0}], 0x2, 0x2, &(0x7f000017f000-0x8)={0x0, r7+30000000}) 2018/01/11 11:37:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) process_vm_writev(r1, &(0x7f0000ec1000)=[{&(0x7f0000825000)=""/143, 0x8f}, {&(0x7f000078e000)=""/75, 0x4b}, {&(0x7f0000261000)=""/237, 0xed}, {&(0x7f00003cf000)=""/46, 0x2e}, {&(0x7f0000114000)=""/4096, 0x1000}, {&(0x7f00004f8000-0x50)=""/80, 0x50}, {&(0x7f0000ed9000)=""/193, 0xc1}], 0x7, &(0x7f0000e7b000)=[{&(0x7f0000416000-0x50)=""/80, 0x50}, {&(0x7f0000565000)=""/218, 0xda}, {&(0x7f0000cbf000)=""/138, 0x8a}], 0x3, 0x0) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f0000916000)=""/40, &(0x7f0000aa4000-0x4)=0x28) 2018/01/11 11:37:47 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f7a000-0x9)='/dev/sg#\x00', 0x20, 0x40) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007be000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000937000-0x4)=0xc) setgid(r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a53000)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000413000)=0xe8) r2 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r2) bind$unix(r2, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:47 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair(0x13, 0x4, 0x0, &(0x7f000068b000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c00000-0x8)=[{0x3, 0x81}], 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005d0000-0x30)={0xff0c, 0x0, &(0x7f0000009000-0xa4)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000008000)=""}) 2018/01/11 11:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005aa000-0xf)='/dev/sequencer\x00', 0x404000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000f53000)="8eab8b4d0fb9ed23473bb685155a750c8d8abe8358a2c0c79076485d69a4811a7a", 0x21) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x38) 2018/01/11 11:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000890000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000a7000-0xe)={0x0, 0x6, "c6472e73a80f"}, &(0x7f0000178000-0x4)=0xe) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000036f000-0x6)={r2, 0x1000}, 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000e89000-0x8)=[@acquire={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000f3e000)=""}) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000390000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000043000-0x18)={0x0, 0xb4a, 0x10, 0x10000005, 0x401}, &(0x7f00006df000)=0x1d5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000bfc000)={r4, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xbc, 0x0, 0x9, 0x20}, &(0x7f00009ad000)=0xa0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000a3f000-0x4)=0x0) recvfrom$inet(r3, &(0x7f0000b94000)=""/93, 0x5d, 0x10000, 0x0, 0x0) 2018/01/11 11:37:47 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7, &(0x7f0000000000)="ce9d67c175363a19c1078dc8afd1fa2d067f6cae76261e01c6db605860069c995d7a34b2b6b15e25d55912a7f6da117269e5188c074d7bb54e0a485be6342258e21b571e70760b8c104cbe1b7c3c096cbd3e52101c861bc31f7525") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r1, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/11 11:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000882000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001d7000)=0xc) lchown(&(0x7f00000c9000)='./file0\x00', r0, r1) mkdir(&(0x7f0000d70000+0x885)='./file0\x00', 0x114) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000d16000-0x8)='./file0\x00', 0x0, 0x0) fchdir(r2) 2018/01/11 11:37:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000076e000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x8, 0x80000000]}, &(0x7f0000000000)=0x8) renameat2(r1, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000000)='./file0\x00', 0x7) getgroups(0x7, &(0x7f0000e7e000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) fchown(r0, r2, r4) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000f7a000-0x1)='\x00', 0x3) memfd_create(&(0x7f0000c9e000)='/selinux/create\x00', 0x3) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000002b000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x1, 0xff, 0xc, 0x4, 0x5229, 0x4}, 0x20) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000f7c000-0x60)={&(0x7f0000f7c000-0x8)=[0x3ff, 0x200], 0x2, 0x8, 0xdf7, 0x4, 0x100000001, 0x9, {0x4, 0x5, 0x1, 0x2, 0x1000, 0x6, 0x573c0f90, 0x5, 0x4, 0x5, 0xfff, 0x6, 0x2, 0x6761, "d1419a31fe24ee322f3488a206eb436ff3efb5eb33f4f97b6ce2dfc63d5fd46a"}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f7a000)={0x0, 0x0}) setsockopt$inet_mreq(r6, 0x0, 0x24, &(0x7f00006ed000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) 2018/01/11 11:37:47 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000f7a000-0x9)='/dev/sg#\x00', 0x20, 0x40) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:47 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x48000, 0x0) epoll_pwait(r0, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x80000001, &(0x7f0000001000-0x8)={0x6a3e0c89}, 0x8) r1 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) epoll_wait(r2, &(0x7f000043e000-0x18)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/11 11:37:47 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x13, &(0x7f0000009000)=0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000001000-0x14)=[], 0x25, 0x0, &(0x7f0000009000-0x2f)="2056c660d2be78ee93322e5ff438cd2730a3abc5cc269f24e6838ee0b31a75af8fa564eb83"}) 2018/01/11 11:37:47 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000764000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f6f000-0x4)=0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f6f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a65000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00003c8000)={0xffffffffffffff80, 0x1, r1, 0x3, r2, 0x10001, 0xfff, 0x1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") utimes(&(0x7f0000deb000)='./file0\x00', &(0x7f0000174000)={{0x0, 0x7530}, {0x77359400, 0x0}}) 2018/01/11 11:37:47 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d31000-0x31)={0x0, 0x29, "296c76e3205a9bccae26500f3e29f6f9a37d8cc88a33c5be9a22b34684e36f04ccd6317e9743c4ab33"}, &(0x7f00000d4000-0x4)=0x31) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000154000-0x14)={r1, 0x0, 0x9, 0x80000001, 0xffffffff, 0x5}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f000099b000)=0x3, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00002cf000)=@assoc_value={0x0, 0x0}, &(0x7f0000734000-0x4)=0x5) r4 = dup(r2) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f000046d000)={0x0, 0x0, 0x0, 0x0, 0x3, 0xa, 0x1d, 0x9, "6420a7a069b6ae387be83fd350b2e77c35cb91128c266570ce5e2cf223ae4c6c5800d28efd0a5d95a0ef9edc19b17c0db20cd3f484a64e95d151bb183ba09401", "4274fc94a37f0ddc85a5f524c631877906d8f3df9977ba2ce1a04c2f7a217a9c", [0x2d, 0x3d2d], 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005de000)={r3, 0xfffffffffffffffd}, &(0x7f0000719000)=0xffffffb2) 2018/01/11 11:37:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00007bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0xffffffff80000001, &(0x7f0000b3b000)='./file0\x00', r0, &(0x7f000036c000-0x13)="ab9700ca09fe990d4cf8c176165809a2736193") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000324000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001cd000)='/dev/vga_arbiter\x00', 0x0, 0x0) getdents(r2, &(0x7f0000830000-0x5d)=""/93, 0x5d) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") lchown(&(0x7f0000b36000-0xe)='./file0/file0\x00', r0, r1) mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)="616e0000035702000007667300", 0x80000000100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000474000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") [ 122.568586] binder: BINDER_SET_CONTEXT_MGR already set [ 122.578553] binder: 25470:25485 ioctl 40046207 0 returned -16 2018/01/11 11:37:47 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffe) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000e83000)=[], 0x17, 0x4008010) 2018/01/11 11:37:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000019f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000741000-0x5c)={0xfffffffffffffff8, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007b9000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000da000-0xa0)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9, 0x3018, 0x40, 0x2}, &(0x7f000072b000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b06000-0x8)={r2, 0x8000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000be8000)={0x1, 0x7, 0x3, 0x5, 0x6, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 11:37:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r3 = dup3(r2, r0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000008a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df2000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000161000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ae000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000791000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f3000-0x4)=0xe8) setresuid(r4, r5, r6) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x10, 0x0, &(0x7f0000009000-0xfc)=[@clear_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) 2018/01/11 11:37:47 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) prctl$setendian(0x14, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000003000-0x4)=[0x0, 0x0]) 2018/01/11 11:37:47 executing program 4: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x5, &(0x7f0000d3d000)={0x0, 0x0}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00001fe000-0x4)=0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000d3d000)=0x0) 2018/01/11 11:37:47 executing program 3: timer_create(0x0, &(0x7f0000fed000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000fec000)="", &(0x7f0000969000-0x7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f84000-0x4)=0x0) timer_getoverrun(r0) 2018/01/11 11:37:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000faa000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000c48000)={0x0, 0x0}) mknodat(r1, &(0x7f0000c32000)='./file0\x00', 0x8000, 0x6) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000886000-0x8)={r2, 0x3}) close(r0) umount2(&(0x7f0000fda000-0x8)='./file0\x00', 0x1) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000dcb000-0x4a79)=@hdr={0x1, 0x0, 0x0, 0x2, 0x0, 0x0, @ipv6={0x0, 0x6, '?\t\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x46, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000d97000)={0xe38c, {{0xa, 0x2, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x584a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/11 11:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c99000)={0x0, 0x0}) sendto$unix(r0, &(0x7f000034a000)="955dd7265190e7e701183d715b2749c703be53a5f038e3562df7468d4af243b1c4951eaabd1459964be2fe381b4c57bfd3d4856727001437bfb7f6a63e471008b20a24da84ab91a7eb59b142ff417f4e25d380c45da5c9968d3e4ed2418f6bf2c4fd512a903ad09c0d7eea298be9deb88cf157741da803e3cf16d5371ed8f90364954350a88d64218c09b3f3c734549a7be0510da5416e2a50296fdb4d5fdc5e938d95fea744e3e12095fb0668a14767c9fe6964a74169b0a3c3c646e20a24f757c17ee3283b495c06124ae6cbee3a0a0c26b35e69207d792c8842df5c89fe8163630307a0b4662bbd0899945fecdd04181e8a2d17509ed4f21b07b3f41af667546bc6c2618e272f111f1d7e5f6a9398f4442fd254570f5496783e5b732202aa2063c5f03e4db31708e4a8a5b31f4b5659ba6f301d27f97123532f79ee6a57a01ab909a8bf091b6b56302e02324f93ce232f462d4742e9e4b808dfcd051fb6a4d5a36df1d4c6b4ad4b841acd579884dd215da984bce7a8535b7954584aec4d382770c896604f05ad015f0a07a87b2c163c68638531455c78c62979427720cc946b4b41c834fc91f0213cd6297ec5258fd19f5af766e3de778252528e8c3818b96b0302ce045d9eb5c7067711e1a9aa9a1e0cf404dad43e3c903359d1d9e05b56fff0e8440025c7e3785e199e011d82c11bfdac6029a98a56c82c42051c1773787c884db33777a87e1931f612f2d8f644e4b60948bc104eaf5db0c691b2a32f8bd8aa9e359ca4ec3a4c92fe1d67983019c0fdd92602e339b80a3ff4fcc4a0841cb15f1aeec3ab0b50817aafe3f31cb23a6da7bfc833885ac5519a77d78e3d7b292cfb5598bd2e2aeafcf5793bf44ee6b96329495e29b71de2a5921265bf9a4a487240086798157ef43659b26fa5a2ab210cadd7f0977587c465f805484eb883df216042e730c3ed47d2786b7983f66ef168eb0f9e6dfe931f2e700e17b8eab7e98d23caeb323680ecf56c7cdd776af0a4abc378207707406dcb9c3d95eadaac0e30625d9d913ff5ca45432720062e7bd63751fe8e866f50180ce73a67fede7c154eb1fc53a50c8aaaebc333aba6647e3d77e5ecf4f4a1284c42e077d91c16d04d05639a3183056d54c1a8979280ecad3cb18c0907561a1e18c28e715ba66519937dc4057ada690ef6c0a3d354e8a1a49d3a3b8d323e6180fe6b882ea4feea8407a5336a20565ab76ce46e19d74222d5706d5bcea9efcc82c0633a51ec5df7f9061d281987acdcce25c74e37c5840bf1a402e170268f9187a14766d3a0d9fc43c5da155597fab3e0ddf593fa3898e287a70e678d892a19a7a550b24571983a9b4395d6dce36522acdfa4493d66b03cc7d94737a786d2da8adc6649c5c7cac5a21815745ad96f7cb542cdd5a3e51016f1e97794e78ee3edb8bcf4bf869e40d2c2e622781a328a175f7254e310b92c236e4eb5a9a9623784830dfd3d51bfe3bf1ee9407ab3f1529256ef52b9f15883c7b1ef5af9687506c242fd871a797173dc43ad2c9ad00a2d1dfd9677dc2d73782827359129252f2365bfd72303a8f06b5c1a212688efc5a9e7e0992f629a207df42e69beaf7b2631a40a151dab00cb7a72adae1a0c916b4edb06cf536158b8858d10b904f64e1c6be595d965bc4afc650927a2031dcf34d19ae2081bf74ac7bd8b36b06d9add881f547832786c6b8975140bb3a263004bb85404a39ac9ed39c07ff3ff6cde34069b82045171b6aefd00fb853a194f9e409c51cfc03518b96a6a75e6aec5ec64f14ef7411a3ad21ef19e94f51249b97c1751d0358a3560380994aec32ad1311787311d378ee263fac9a3e40dfb717f94db98b870797a7a1bc92ad464caadb89a2af99200228b8f4edc332fd6e151b897f9b4fc8d8741af3a7f9feeb27aff2a2856797d360a7db1432b51f53e75e78d7dca3bae10ab9a57ae4f55ea999206137de366d2332379a73bb7364d4234cc58e0ff2c9ef9ccbeb43e81b728ae5f3a2413e8856cf4c95dc5bcff1d9f218d7e0a71298679dc567c3810339d0aa761de914f0e9652994d91499b48b14192dce3d7ba34e3d7c15da19243adab4b84790f700def183b1567deecb64b31b98610278665e0e269a8cba0a97b3308f29f881b8a752dd223f2172609b99267ad3bc1c31a835ea42ed536ae350ab7d4253b037ad743a631f975853c7ad1d14430f25900ae157caaddfddcd71fc9ab066bbe5432190567b62394d6c23f42e58fccec793e07910aa7aed5cdf72f755ff225194d7639477ae76cb98146c74d7b5261d5d4f3195db36ed9ef8bed8e6a704fc043f41f91efb44ebfbb0ee8ec17920e73d4d90cba05cf76bdc185dc6bffbe7ee73d9d2e34cde7c16e9c81e63826b15dfbd5daf90b2e400583026ba58a39352844d4b3b7a339958f4651ff5925297c8fb82bcdeacd56f9f577ebc9af2c6a183de0ab518b5efdecd9eeeddf09a15ebe1f58f99f85a0db5bcb1e0a69c936a43bd941738b0776a3d0c678430d87eba5e13d2f94a3a5ebbe47c8b42c0d0e70d0771e9e5da85ca1a3a2b31d614da319be80cbdfd8de677a23fbfa359d104f2ab49250372f5f3735b4b0ffae2f6e92861ccaa68ba5d7a3d159a2b885e4caef7caaac5b767bb265a2f8e001e8c90fa0152113f3e8376206f250984b1df7eee27fd1e22a168ca7060aa18ed1a667d1efe8580e555cbbb573b36d886dbe39368804b64167723e8192a7e4fe6277e04c142b4733ee54c98f55c52e82e34ff6dd3021b8c5a01075d5052262a8be3c8d801de9b68b2a66babc41346d75449ff1ec5608747e66284a32e167b1bdcb289a6570ebe3a066801477a96c5d298ad2baab94482316e7cdb734c4998861c7c0e8672e8536c2dafbcff19579a0294aa2cebf46981f42ebe4917334f5fa54996201bd57aab981b8b17a408016d6877a757b02e0e7c669cb5058e74f756a3b36109c7cfc0675e54bd64857e69c15971aa77acf170eba24bc4513c16219ff2bc5aa9d0ad3a80e125997383ecde9019d0fd61e7744abccf5382fecb23a4a988292c0a33368b45015121d6f8d551c864b6cce823ff1b8935e7913b0edce791b23ac0195fc76caea460e53eb7c8924b18bad3745d77b898b395807a13fc89d4016ef9cd13ca57d9d0a2776e568ee63d5d181adc77a0f8859064b6e5ad94d31e9bb3500addad86d9a83f23b0256ece636277b8dae76d070a96188a41d43ac77531f972753a1e3bafa8011bca8b13ff3d98ee4ca2c8df268bb5e07afaf8694cf0e2f6f9ba128e56f14aefb17b27b408beff0cc852bb1e9c1c2f6626402069e7d02af75675485a43ea5e6c2c4efdd882ad0365a407965b2a1414f27bf6150cd896ddb0f5db402bbbceff75451e9b9ad2161c7dff1b8ab7ba31f2db0b64094e0708cb4ba7024c191032b98d4110d532c5d4693b72fd1f35e1d46a04d427ca6c30acc85fa9b3c15c60d8339ea1feb54bf281bd4a990cb8478207645bc8905511e8204b3747747e6ed9c9c7f228f6aa83119358b33e68ab3bc7660c720b41deb7290f1a678e97eb7626796ae620723ce8dbbba567a6e3636de8faf01f630bc94fed1e4989f5bd9c2a218a398b551337308dafa376e8d0483c39c7f9a908692add3a29b97cb714a4a77a9f4e6c5c26cf0bb014552cf6088f8305aed7bd7454993e3f148ba1866ea9b9ccd62297677dbac73fca78d823012e8cdc7558db47af8b376118c98f642a8a8ebe9641c4bf6b1f7c96eb2b87ede1dfa9adaffdadce5c41eaea776fb2ae1af10553525d8df2bf7c0abb6f70629367305a8576cf7e82cf85cc997997ca354abcef9d402927796996343d9a1e72d756b54238032407ffde14d6ebe53e17f469b9e2d8733d0dcf4c8d33a201f138a92ef8c91ba92d5ae0e42a5f2c99bc84cd71af3670c8b72e490427307f9db5e75fa287070f6c510c113f5f147a9de6657106aac01c8d5bd55e2ac45b8b05d92d0e532554c2d52fba05791fb1048f1e9d440caaa0160a6a71176ef8010a8741d4593ec59d2d0af3f541f9bba22a4bd7a527d3a6066cadedfb6da9c357a1919c348c7ddbb0c452eeacd94ba8723c61c3fb4d5d1f6a2c748664a5c2c38a650a0706323d09b10a7476bccfa7d45c7d89e22541f06026aaf88faf28f6105a99d974281559299d2182b883ce131963eae666d6d7dbb17444e3e2fbcd80a81879acdf3bd1cba5e703b232951d9e667ecb1b5b144e27726111378879269b68f6ed08633d337f217424cb4e3871c88a843c6d4da84ae54808fbd5366e6bc626e03385d53f71dca7810aeadd8b56136057dd47fd6f9b110ee7ef330b030ac68b419637d88f72394e3cd780e92465b33cbc7bd63d10917cb20f2e9ac748b0affc21546d425d05ef387206127c75b2e616210024fec06c44a4fc1687f124678ee2975dcfa38e988b319f015ccd40f736e9a065fb2b91f21897fd3afdee43c0008c3621efe8bcdb95994922262d8eddc0affdb42e86be2ad6d4744048e0c2d38eb39470c2b6d83dc18365d572b60403b2344f6f258b0a86cf12e663442a2ff188ea492e53be89d806688de99dbf2aab58c80921332c43566c5a547d4576e2003d1b0d59f69338f62dd120011ee546c56876537e4ccb0158248474c6725930f7edd335f3bcdfe10f7b4fcd8fcb43b92df182b059cb500a7a3ecc34c1340246e4ec47ade1fbbac4b6406346fb034b0ad11fad7726d44fccf92c2c16a0048eb860e2e6eebe7d0ed63f9a45cda84be5b82cdb0f18cb00e20fcea525b93abd40c579da2695bec60c4e72f34ba45877841253b6a35d2534352485335b5e2c6d221b6bcb9274a63f1839e5177d6ad25ab7e3bcdfc190c5407d2cb98635bf439c9734fdc5c1ba84f5f2dfece073f17f344e22cc9f20ddd05867deabd3d7e013b36e23adc709d5d10b5a0778527fd74951f0f36baa0b16bae25f0be6e77084f26ff254fd6ee33d0328495e80501d64d8f4024699e48988873c1bd52956447c2890ce0e4cd5c3003cf264d05a71b1a6078f0627540141be1c5a93b7ccc0ef84b162c71139c60a0c5d38f731d61025cfe703d92fe55b6b12b93d0008ec28a1747e737c61964a168a7f8a11834c1a9040e1fe4cf080fb77135c0c1559cb779331a2deaa517e43cb32ae903063ec66363094084896e8ea3203edbc25a76f71eb2ae7537a8ee8ef0849950dc3a75dc37022df158187ce98780e4ae34fb9a69726abf5a9a37893b8f115fe079d831bf1f84bc1c0125a2b03f6d1df73c66f2481dc9a897068b5b1af367e9d83d6f069ed72d93cd0f4655a97777fc10c9d4c20104fbad537a5c103e7d03cf6a39f2aa18030a2ab1ffec0159d5c975b99d6643554c45dbdb9b6d5c54d790a4b4e1449a6bcbc29eede94c1b071252225c80ceb9f7d6824fa21aef7a03e5a7001dad46bce254ed912608d626a01df3b4f897c4d9e2074a3056df5e95cf058b5094c65f626cd58b29363ca41da1c9d84d74a9b69a7c09f66c34b3f34ee54316ad02bfd24c51b45130cf697d843010424fdfe9abaa2a8ab0764965f3d83308813ffa880ebf7d2c8d63e226e5bae86562f1dd4dabcd379ea10375dcde27ab587367b59c98f43fc64dee7eb51c05392d1cc26e0175c3831ab230912958c3441a9a597ebc23962603635021d82bc7c550c6bb2d2b85c33c53baf365eec6030ed0c2daee9367263ad7b22158d1b6290c578957d73c058a0e73f843f4254ec95e747e19d5e69c354b9564391fbec7374e61b5952b31cc02d7e9ccfed5d023298ca570", 0x1000, 0x4045, &(0x7f0000246000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000b47000-0x18)={0x0, 0x0, 0x0, 0x403, 0x7, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @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, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 122.985787] TCP: request_sock_TCP: Possible SYN flooding on port 20017. Sending cookies. Check SNMP counters. 2018/01/11 11:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007f7000-0xe)='/selinux/load\x00', 0x2, 0x0) connect$llc(r1, &(0x7f0000663000)={0x1a, 0x7, 0x1, 0x8001, 0x8, 0xbb, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) pwrite64(r0, &(0x7f0000b86000)="34630025db563e3b9e5a49ff675c407d1ae5d1d516df52070cad878921b3dc63498fe433140ffa16", 0x28, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00008e9000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4654, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}], 0x2c) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00006fb000)="", 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000cb6000-0x4)=0x2, 0x4) 2018/01/11 11:37:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000ee4000-0x4)=0x58, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x10)={{0x0, 0x2710}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d8d000)={0x8, [0x1f, 0x35, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f000095c000-0xa)='ns/cgroup\x00') 2018/01/11 11:37:47 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000e37000-0x4)=0x6, 0x4) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000f79000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f7a000-0x4)=0x1c) 2018/01/11 11:37:47 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x2, &(0x7f0000009000-0x18)=[{0xac, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80803, 0x0) getsockopt$packet_buf(r1, 0x107, 0xb, &(0x7f0000da7000)=""/0, &(0x7f0000df7000-0x4)=0x0) writev(r0, &(0x7f0000009000)=[{&(0x7f0000b30000)="057984f4bf8ec9d13be73dc675320a8e4caa2544e06ae4d97b226af95d0000147183061880365eb05215a4b1e6ebb1d80148069ccefa27963fd60524497affa155c72529f66924d08385b9ec2fb70ab2b8381a2b", 0x54}], 0x1) 2018/01/11 11:37:47 executing program 4: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) connect$inet(r1, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x5, &(0x7f0000d3d000)={0x0, 0x0}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00001fe000-0x4)=0x0) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000d3d000)=0x0) 2018/01/11 11:37:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000edc000)={&(0x7f0000a2e000+0x485)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f00000ff000)=[{&(0x7f000010b000)="cdc57099a5d7a83bbfa5de816feeaf0b610e41faa573cfe24fb4e0fc6ad7f9396bf0b7429c50515e790843ef0c2910fb1c4011ff92851b827adb36ef606d07007730bfdd1d40ebb69c6f969c6826ec7b7ba7479392c8482ca25d1c2476358e4ae7e6a80de8b7cadd80d17d793ee919f401cac681d473b79aa63d8782ed18121d7d92bf0ead", 0x85}, {&(0x7f0000497000)="80a6645c5788c90a6c58c6cc46b439fcdaf6a51caca1e7e1e60e9c85abe9b8984751e6761154677d43404a3c37bbb70cc0d5d51e25ba8082fa", 0x39}, {&(0x7f0000f53000+0x717)="4712a57bc14aebc011faacff90ad6e470fdd049596c3ca7f0b71eccf6726946ee5c424a855a1fbc743053a5708404eaae43c483767fb1c0a2d55bf3ed2e3da", 0x3f}], 0x3, &(0x7f000047d000)=[{0xe4, 0x105, 0x3, "59b39bf646408b0eb73117d8e0baa238d0bbeeb5a3f0c1d185695a24585ae6f7e253e52c5771f2f7310b32426089e5deb303a5c38dbb40fd2ae5f7121e3e7b8f71a7e3ec4517cfb1a50d982d7dcc5e4b37e0229b0d8a83a445acc41a2e8d3902b450966e2ac3c3d5ef79f4af7a684418fb0e7d7740611a7871e5bc8cfbe9d4b7eabef8d7a1e29230b91edee492be0e80e24f146bc9380d82a211bc3c5b25b4d8a3d55903796bf73912c146c4ebf4c93f206f541cc503873aac4ebbf71e0dd8a540e62fed7efd3401d2def39a398cf7d359725e1add40"}, {0x8c, 0x10e, 0x5, "c9987d1f80eebe023b1cb2c34134489a6023e75834b33f1d3f7942204105f30bed5bfbd522cee15d41e8a0df6770daad7ca58d596987833264f2ff2e3dcdf2a9e18c9d94a51d356d58ea2f4dad79c9ceb27b87943b029d2ccf9084c48f005ea9b3635cff2a91522bd9a3028e32d1c31cfcff5f57ef4e5359c95618dd7b"}, {0x50, 0x117, 0x20, "96fd229337d0290fdd60928a6bd4c36874957629569f337969157eee7120f896b2d172286b80701f11aa7452482a26c281660a86efdb32f618de5e52afe11b6b59"}, {0x10, 0x10b, 0x100, "4331780e"}], 0x1d0, 0x40000}, 0x44000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) sendmmsg(r0, &(0x7f0000a0e000)=[{{&(0x7f00005d8000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000023d000)=[{&(0x7f000048c000-0x19)="76a39f69585d6aa2745ee72cc93d9eca8a5c61716e220a6900", 0x19}, {&(0x7f00008d2000-0x76)="af9a569e2fd96110fb6ef1be351f697d16a4c47e4bc8d0c72f9bbb567d792eb27df40ab7037d6206ce9ab7f6000e3452371e2da23a2f6e4bde8ec4efb1a4faf21803feef8b21fad0345bafe3d7e53b121319b4ece8d65426c72f730b27f62f577eaefa1a11c81821f20335f349af41775aabb0c2d2b4", 0x76}, {&(0x7f00007b3000)="ecc90f783c0274df9a49b923aba683b665e2b64a3d8de1e8371040ca0f541cade898e206a4091108dfdfa61305cc1cd573c28029de8a5ed2163c70e6f9c53aca6e60bdd96cde92659468ca603bc53147b46e2139b57084341a64f5caa8a54306b79f5bafd056ad8819eb5e8b76256cb3402b1635ee72ab56de8697d7adc3b663da37b6989aa0ac2a42ceb00bab4967afd904883f030904de21613d53102aabbfb0df01f51baa4ae1b4b921baf67d4934204c2baa3a11300d552f4cf38a932ab754aac298ae3649bef56609114d6cc096b3cea0fa516ff24c43e5eb50e812d62c148441f121ee75bbea299c96bdc552", 0xef}, {&(0x7f0000f06000-0x3e)="35df408485e68b8095877a5f49e8e2bae06f299e33f3ac67e64d17d45a6c392f89e677c627c56f7ba511b00aa64015ad631beb3498182bac23ebeed8db8b", 0x3e}, {&(0x7f0000f25000-0x16)="4c1158b4997eac87fef00eae6360fcf72ad8d25806ed", 0x16}, {&(0x7f0000663000-0xc7)="76aa9649eefef592ff606c057d1c5c9aafd46f87f341628da9fb6826101a6e0abd5fca95f51b2fe3e460a465f44a9b4c77fa845f8c1931a11a59233e7b73bd663d8036e0f4d02b81a1ba71defdb8489ba95be279d89163096ca5c6ce51c7323822b5063304247d83e57575dbea31524521ddb19965b39aee67e87a568091488c220b97ba2c187072128c6a18a24d455094a80d2125a5f5e6bfdad00c4b7d025796e56dc184baf0cc32781bcf8071ab9d333f974301e8ec5a1b4c7d7a6e7e3b1ad90e1264cda23e", 0xc7}, {&(0x7f0000ea2000-0x78)="555e513288d603e72295a3d754f487efe15329c61707d40aed3ff3db97f616cf0ae245a88cae68de65324bb7cf72f5363f6768591322cfabfb0d4efdb2ddb4f932751bcaea893192a822a0388317d2e83466992791bda797340c71e2c5a850bff3211213cf68aa749b2f34af0035182775747ad7d6cd9a9b", 0x78}], 0x7, 0x0, 0x0, 0x20000000}, 0x98}, {{&(0x7f000066c000-0x10)=@nfc={0x27, 0x31d, 0x8, 0x2}, 0x10, &(0x7f0000b00000-0x8)=[{&(0x7f0000ac9000-0x76)="028ed03e201f62b0f4a85128b607006740b8cc34901ffc8a47b21d4c548d372ae22dcf36da89dd231cbc7a3c431d2b8d495999862e8363f906116a9980eb4c721d02e0c7217aa575e7497cac3b1cac1be5af634ced734edb77ed4604d2243016ea5022cc08cad6b48cf7b641ef98194fb0c124d419e8", 0x76}], 0x1, &(0x7f0000b3c000-0x48)=[{0x48, 0x1ff, 0x1ff, "0eef491724e811344f69e6c7d3312fbbde19fa48d882b156c25862f39c158637203261ff0241b0b1f70223c7b1e98dbd13fde1c9b512c556c0"}], 0x48, 0x40}, 0x1}, {{&(0x7f0000dd7000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000526000)=[{&(0x7f000095d000-0xda)="d4cef7736e5506192f84468e7e00c2d4dc19d5c93e502fc8b3d87f41a9b9a0d27bb4833e405b050717d6bc99dcb733625865333b4e4694554cb61d00a24dde3b3c2cc1a9509da4a1d55cc7c84b9e686364b02aaab45ec5d62d5939fc65c636a43c135ec0e66c65abd839ea471d8495d30914cc45f8285b5cbe57976d6ef23cc360fcb1a00d3d435f679c85646dbd39f5e8ddf9203b49c61961cee43cdd69e459ce46f9beddba325886b9cb860e88685b84fc58adef73b675d4fd1faab98d7c56bb2c131d3bc3011451ac9d3a1933d456eae67ff800e2579ed8df", 0xda}, {&(0x7f0000c74000-0x87)="d84498d38ca5fb1ba6707d9f6626a7e1bde7d043ffb6bcc854e66d8ebeca964056d3c419ed1808992552bd73709e7ceafda37af280bd53b8f6e37d78039acaad5d0dac7debdf88b2df85c0b4a842e03290234bb74bb23dcbb06895afbbefca03ca03dacf6b82f6948a65de93741d25b509d7c8bea97c05f9c467fcff1475e338492efae8da1ca5", 0x87}, {&(0x7f00006cd000-0xed)="63d2633539f12c1cf31c155657a797be2012661129332ff5ecd0ac85755f98d4afaa09f8f01bad2b55ef61abbc2abc8f4fea092bc266d64357054055a5ec0fc927c27de0fcc95db7e4cb9df206a518f92c8b4922a676fd22d6bd32221019ccc59f3de0a3a8a062f8b2b0471823d1ce500484f723f2b155ac8cd90de0c87718dc3045b85bf12d6b460b5ba89caf7dae72db3ee3b5afe577c7fc6eea678ef55dd8d5ee7f518a232dffb5eb3ac8e130d76eb877ff9c5466d2557459693f2e04b0d9029d0c5d0f04aea0b39172409d99be9572f8f3f7e6e30f987b100e6934441b9d6e9735e97ebea81f3436531cbe", 0xed}, {&(0x7f000040a000)="83004a3614b096347d0bf57b00d74abf521ef839390ae4597058954f118e364d17b878328821fa33eb12f1844ef2836bcc4565817689411d63a37501e6b3eae735ba9a6c4bd0f6c5bd7384765af7b34eb9566c1b35092d33998fa251d600cbfe913fbdb0ca1c8fa3d6dc4ec39d8f00945defeb6f267d337c8ab97d88bf02629ddc5449ad9f3c1218e49d883e8b89f96cd41c13ec9e72a53bdcc5055581c08a14fe55b00a257964e26267368b36da36c3e00d5cd4eb7e7243e88638afea542caaab65a85ef101ca3de6651b4a0a420f61e61b4c66b5ac1332483ebb84346d897550f6e291549ccf38e3bd3cffe53d54b5dac72ae3c5544365f5", 0xf9}, 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"da4354c1989d8c138d27848fb4ae1b2d80016fc0223bac48571bccef4e1ab3f84e9a016513f7a9c6d09e3c81eb613a4f680d11"}, {0x40, 0x11b, 0x100000000000000, "bcce9a3e08ffda72bc4fc9aaede294a59a4d14c8c04b4545dd6d58b4a9138f3022848dc8b27f8f62416df90f0ab99e8779357454"}, {0x18, 0x117, 0x0, "c6534f2008f7897e0a"}, {0xf0, 0x10a, 0x68896df2, "47bd4de410c1caa5e33341ca2b2e3ffab7d9309e6c9d2575e609e74d37848470b5ae5e1a9c72e5ccd3a72a1aa440546a1ab252e513acb8eba0d2625d90358526a944d946e65aaf5fb0ae6af4319ac74983393892ae040d5c03969e8094f83141595002cb177c4370c309bb1a6511e7a040014f02e2988ea285937e3b45fbe5ad2caac50a1869e411e4f42c861aea1f77a91a8a6d0f28ed6638d25bb1805275a9767dda9561b98c57f20d64ef485b232ddb7d0c27ba3aacd9dbb4baef01fd5e9e7cd7099a390fbbbe4b4248ec7481e14cf2a25b4ab3b40d30d4881c5d812c87d502016d"}, {0x54, 0x0, 0x400, "ec3d7ca9ac9b755ba268e52d9b86dad1d05ddbb7a1823189dbe92ce7228ed6c89bfa0bcf10bdb7d74d1139d41a144700557967af5232b91d309dd6e8566def8ec7c97ada68f558"}], 0x548, 0x20000000}, 0x81}, {{&(0x7f0000741000-0x1c)=@in6={0xa, 0x0, 0xffffffffffffffe0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffb}, 0x1c, &(0x7f00004a8000)=[{&(0x7f0000df4000)="9a896feb01d9edae9409e1aa01aa4a30ef91f5ae59c4adf4b6d1ee8bc634cbe5df43034a798b72c8415802dabe97c114b77f03c4be79213a753d67357ccb75cb78ae62081e136ca4e9", 0x49}, {&(0x7f0000705000-0x60)="c7523a2b8f33ba910bcaae3cb77235c74e507110c2612bc60f10fc0ff6c1f0e0b31e097b879f8a712ca45b984fe82be93e4db1090eaf2d29a40d6f4a98cd67067e6f8a827078d54ea6a03eefaecb73a48bb3967c7a898e398f153be775164501", 0x60}, {&(0x7f00006fb000-0x18)="dad0384d73f04bdc77bd7ed18270a39e88e63f50ac7e166c", 0x18}, {&(0x7f0000ae2000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000e88000)=[{0x3c, 0x10e, 0x7, "4dad47d0b64e625f4fc90b580906e66ace5cf978ec349a453b5a8e78d2fdea78d99523f2918ed85197277babd2"}, {0x4c, 0x11f, 0x79, "b42dcf0255cbecb099b91fbb7d7fd161addeb3f68f9b23c9bf9511cd9299346cf53304b1e08166dcf059d140e57f781ac6c32abdec909d2d9c3e96e8ecb26c"}, {0x78, 0x11, 0x1, "ce56a21200c344fc9f712b4b7cd68799701c2875acd64c1ac6a679f751e4eb0984ef5010106b7115c1f7ea4d4c9fc306724ca356383e1d2d96fc1a2ecf59f31ac9416dbce442a7c3f6b486d11f32bc8b6bca7454d23145db30e9b8b3fc1d46d4a81835fcb820992844d6"}, {0xc8, 0x114, 0x3ff, "adb65a5f5ab13082d440d61dec1c40d9d6455b7f126778dab276f612e3a84b1a48052091edc4b934d0e613ed00c49fa0416903e8f25aa78a5cb8dc8149aad7f7db753329c3593d61c60d600fa70ab13a1bbaf2522303c800235df5e9d7c2f664fce8a4659a5a7829faa79183bc7e28d376668e02450b28abb94afc8ac147a241f55e1b20be982e9da488f65b700550ec0d312620b0f36c7b976e64ff522c0de67353ab8680e5fd67461232fd7145d6223ad7657ebd35f23955"}, {0x4c, 0x11b, 0x3f772bf1, "bc084d18867506cecb1db8bcd06cfc2a03481710d67e51ac0617bbfccc5a5b77aa5215d7a4a5e394ac36ec24681ca5a13f5efb42122edb99c6aa8756c93ff6cd"}], 0x214, 0x40}, 0xffffffff}], 0x6, 0x20000010) r1 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r1, &(0x7f0000ef7000-0x10)=@nfc={0x27, 0x4, 0x81, 0x5}, 0xbe) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000145000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x0, 0x2, 0x3, 0x779b76d6, 0x401}, 0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000dc5000-0x45)={0x0, 0x3d, "220626de63edca45e8f555dcc75712c1e4896dd77104ddad980474d5c9dff3f7bf35e15aba01e69eb523dbb0f0399734efe9ba034e5d2bd06e257c06be"}, &(0x7f0000cd6000-0x4)=0x45) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fd6000-0xc)=@sack_info={r2, 0x378, 0x200}, &(0x7f00004fc000-0x4)=0xc) close(r1) bind$unix(r1, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000041e000-0x10)='/selinux/create\x00', 0x2, 0x0) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000014d000-0xba)={0x0, 0xb2, "26852f9c16df180fdc5e4183387ab8f9625b5308a8e06891b1e8456c17244663786968373f88527408c338023743f89528525ddefa19f3a8b1bbda46beb023fb1db2cda6c5bd597e6d53161c83c297252fb19130ff27f0955001ab7955eb867cec3d324d25c23377d0bcaf3cc6c2abf362227c1ec638e14c3e68bab9244106acdf0ab580d2ff962a0f8d45ba6f881410fc27caf1d17e2706075a797c042426a69dc9081cd69a44883ac78fccddecac86ead1"}, &(0x7f0000f6f000-0x4)=0xba) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d7b000-0x8)={r1, 0x64}, 0x8) clone(0x0, &(0x7f0000001000-0x43)="", &(0x7f00003d7000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a94000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/11 11:37:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) pread64(r0, &(0x7f000032c000-0x29)=""/132, 0x84, 0x0) write(r0, &(0x7f000058a000)="1f0000000101ff00040000000400000800d100000900120010000024000000", 0x1f) 2018/01/11 11:37:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000000c) writev(r0, &(0x7f0000fa4000)=[{&(0x7f00006b6000-0x20)="00000000010318fffff0fefdffff3aff", 0x10}], 0x1) r1 = memfd_create(&(0x7f0000aef000-0x2)=',\x00', 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00002c2000-0x4)=0x0) 2018/01/11 11:37:47 executing program 3: r0 = socket$inet(0x2, 0x4, 0x5e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x5, 0x800, 0x7, 0x3, 0xffff, 0x6, 0xf800000000000000, 0x4, 0x1da, 0xcde, 0x800, 0x7, 0x8, 0x3]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002000-0x4)={0xb36}, 0x4) signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x80800) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001000-0x9)='westwood\x00', 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x28) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000002000-0x8c)={r4, @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]}}, 0x8c) r5 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000003000-0x14)={r3, 0x2, 0x373, 0x7496, 0x2e6, 0x2}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002000)={r4, @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]}, [0xcc90, 0x4, 0x3ff, 0x7, 0x8, 0x5, 0x0, 0x4, 0x6a0cdf18, 0x9, 0x8001, 0x8357, 0x13, 0x400, 0x6]}, &(0x7f0000005000-0x4)=0x108) fsetxattr(r5, &(0x7f0000005000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000-0x18)='vmnet0mime_type#trusted\x00', 0x18, 0x1) epoll_wait(r2, &(0x7f0000002000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r2, &(0x7f0000006000-0x21)="ce2e9ab1d30427fff062728ecfe89a1c89f67ecdf151f8114abdf183af23fdb44e", 0x21, 0x80000001, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r2, &(0x7f0000007000-0xab)=""/171) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000008000-0xc)={0x2, 0x5, 0x2, 0x80000000, 0xfff, 0x5}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000008000)={0x0, 0x0}, &(0x7f0000008000)=0x8) 2018/01/11 11:37:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000042b000-0x8)=[], 0x0) r0 = add_key$keyring(&(0x7f00001f9000-0x8)='keyring\x00', &(0x7f00009c3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$reject(0x13, r0, 0x5, 0xd3, r0) add_key(&(0x7f000001f000-0xd)='dns_resolver\x00', &(0x7f0000cc6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000077e000-0xbc)="651047877da18e8a862a7f62c089215be94b94c95f7a5998eb33267ef18629c2a8427a23187565ab002662881460efedc7a353a93897133b3eee4a1c8e74eeb830052d9c7442634a447a7c8ab81d47b9a5fffa6f396fec88f481131fe28246b9c68ef2c591a486bec8665aab36c65b62218fb39b9b76ef110eed3d80554e7e0246b7b306c3162ffed91105258d0ae80ce52d5a6f24094f02072a76b70dd072930e5c4f502d5ff5f317c863265ca29bfbd111e10529cdc486b8150252", 0xbc, r0) stat(&(0x7f0000562000-0x8)='./file0\x00', &(0x7f0000120000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ff7000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e88000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00004c1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ef000)=0xe8) setresuid(r1, r2, r3) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000085a000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f000005b000)={0x6, [0x8, 0x4, 0xb53, 0x3, 0x36, 0x2075f115]}, &(0x7f000094d000)=0x10) 2018/01/11 11:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x6, 0xc) write(r0, &(0x7f0000c2e000)="1f000000100a1f000000000000000000029d15ff090001800400010000df18", 0x8) 2018/01/11 11:37:48 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f7a000-0x8)={0x0, 0x4}, &(0x7f0000f79000)=0x8) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f79000)={r1, 0x4}, &(0x7f0000d26000-0x4)=0x8) 2018/01/11 11:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d9a000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000773000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000057e000-0x8c)={0xffffffff, 0xffffffff, 0x8, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000191000-0x8)={0x0, 0x0}, &(0x7f0000c17000-0x4)=0x8) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) writev(0xffffffffffffffff, &(0x7f000093a000)=[], 0x0) fadvise64(r0, 0x0, 0x4, 0x3) 2018/01/11 11:37:48 executing program 0: mmap(&(0x7f0000000000/0xd5c000)=nil, 0xd5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$random(&(0x7f0000664000-0xc)='/dev/random\x00', 0x0, 0x800) sendmsg$key(r0, &(0x7f0000912000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000921000-0x90)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x73, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ce9000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000d5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f000050d000)=0x0, &(0x7f0000d5c000+0x9bc)=0x4) 2018/01/11 11:37:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f3000)='/selinux/enforce\x00', 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000)=0x3ff) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000001000-0x20)={@common='tunl0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_procfs(0x0, &(0x7f0000d08000-0xa)="6e65742f736e18703600") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)='@md5sum%,GPL\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, r2, 0xc05) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r3, 0x0, 0x31, &(0x7f0000703000-0x4)=0x0, 0x4) bind$inet(r3, &(0x7f00009fa000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002a3000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000075000-0x4)=0x14) chroot(&(0x7f0000132000)='./file0\x00') ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000ea7000-0x5)={0x7, 0x2, 0x1}) 2018/01/11 11:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000552000-0xf)='/dev/sequencer\x00', 0x202000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000000b000)=0xd4) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x20040200) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006f6000-0x4)=@int=0x0, &(0x7f00001f1000-0x4)=0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000712000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 11:37:48 executing program 6: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x400000002, 0x7) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000eff000-0x18)={0x5, 0x5, 0x80000000, 0x6, 0x100000000, 0x3ff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000027d000-0x4)=0x0, &(0x7f0000eff000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000934000-0x10)={0x3ff, 0x200, 0x788f, 0xffffffffffff8011, 0x0}, &(0x7f0000866000)=0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000eff000-0x8)={0x0, 0x1400, 0x5}, &(0x7f0000eff000-0x4)=0x8) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000eff000)={r3, 0x80000001, 0xf1, "84db13e2bc40a2fdef66129353889d04b642d9298d786099c71c3d5d59ae6cad4510b2b1286c97ead65e31643631ca65e5a5771d0f64115a997aaf8e2293f3954b1215d027327348453940738d3925c8e2a6d8c6cc8fc5f1105bcd65a8e83103008847992b2859c4a36dc69901a9d8aee2a16d41b8a3a32f75caa2a671e65451192b214ba5d82e0d06a986b51e83f4c419dea3a8b688b943917a214cd9be2989f4711d5879417a9870dc32758b1c7784cf0b215b5be3351caf4f469e17ad1d78ab056e92345c8ec437d421809165a96f1fc504ad52ed78bb6aa775080395c689c2df94afc7f7e0b5b8657a7369bbc1f83f"}, 0xf9) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003d4000-0xb8)={r3, 0x5, 0x0, 0x8, 0x4, 0x2, 0x39b, 0x101, {r4, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad, 0x81, 0xffffffff, 0x1, 0x0}}, &(0x7f00000ef000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b7f000-0x8)={0x0, 0xff}, &(0x7f000041d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003f9000-0x8)={r5, 0x3ff}, 0x8) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efe000-0x4)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/11 11:37:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e65000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x6) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r1, &(0x7f0000131000)=@sco={0x1f, {0x800000000000775, 0xaf4a, 0xf06, 0xfffffffffffffffe, 0x100, 0x0}}, 0xfffffffffffffd31) close(r0) keyctl$set_reqkey_keyring(0xe, 0x4) getpeername$netrom(r0, &(0x7f0000e4a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009c4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000779000)=0x6, 0x4) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000aca000-0xb)={0x930, 0x3, 0x20, 0xfffffffffffffff4, 0x2, 0x0, 0xeafc, 0x7, 0x8000, 0x40, 0x7fff}, 0xb) [ 123.133984] TCP: request_sock_TCP: Possible SYN flooding on port 20017. Sending cookies. Check SNMP counters. 2018/01/11 11:37:48 executing program 4: umount2(&(0x7f0000151000-0x8)='./file0\x00', 0xa) mmap(&(0x7f0000000000/0xd61000)=nil, 0xd61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000d62000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000466000-0xa)='oom_score\x00') mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f0000d62000-0xe0)={{0xffffffffffffffff, 0x3, 0x3f, 0x3, 0x9}, 0x800000, 0x8, 'id1\x00', 'timer0\x00', 0x0, 0xfffffffffffffeff, 0x3, 0xfffffffffffff876, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000d61000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d61000)={r1, r3}, 0x8) 2018/01/11 11:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f00002d9000)=0x200, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b3000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 11:37:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca0000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000c58000)=0x3, 0x4) r1 = socket$inet(0x2, 0x1, 0x1) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00005a1000-0x4)=0x3, 0x4) open(&(0x7f0000d3f000-0x8)='./file0\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000054000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = dup3(r1, r2, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000372000)="cffd138b3217d9dc", 0x8) eventfd(0x2) preadv(r3, &(0x7f0000038000)=[{&(0x7f00006a1000-0xb6)=""/182, 0xb6}, {&(0x7f0000f16000-0x25)=""/37, 0x25}, {&(0x7f0000c42000-0x1000)=""/4096, 0x1000}, {&(0x7f00002a5000)=""/219, 0xdb}, {&(0x7f0000ad5000-0x7f)=""/127, 0x7f}, {&(0x7f00009f8000-0xc2)=""/194, 0xc2}, {&(0x7f00001fa000-0xf5)=""/245, 0xf5}], 0x7, 0x0) 2018/01/11 11:37:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x8000400) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/11 11:37:48 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000dce000)={0x0, 0xd9, "69e2fb819d708df33228c287939929bcc7626ca1935b0812f96feb8285e6a8d64ac64b53b4f7082e08841497910f4b1a336bca1f1560de7a0f2bfc5d155b152b83aff751719675c6860c4fadd66bc57bff5562823b4bbdcea90dc0581ce8c689b639c3f1f55197ace1269ef414a892ab2443b45ee711a95a8c9af3027f63fbe61878efb206c5c2c0524f3851b213838af206f74a71071a244f5e9b5798d6d8ccc0e8693b4cc5aa4d0e3d53ad22721fb5b72305d6952617ae744a1a40ef65b25b54f93b29f0a69432b6bc743927f019ca61807a93c8dc6cb57d"}, &(0x7f0000f79000)=0xe1) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f79000)={0x1f, 0x2, 0x8, 0x0, 0x80000001, 0x8, 0x8, 0x6, r1}, &(0x7f00000c3000)=0x20) 2018/01/11 11:37:48 executing program 6: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x400000002, 0x7) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000eff000-0x18)={0x5, 0x5, 0x80000000, 0x6, 0x100000000, 0x3ff}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000027d000-0x4)=0x0, &(0x7f0000eff000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000934000-0x10)={0x3ff, 0x200, 0x788f, 0xffffffffffff8011, 0x0}, &(0x7f0000866000)=0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000eff000-0x8)={0x0, 0x1400, 0x5}, &(0x7f0000eff000-0x4)=0x8) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000eff000)={r3, 0x80000001, 0xf1, "84db13e2bc40a2fdef66129353889d04b642d9298d786099c71c3d5d59ae6cad4510b2b1286c97ead65e31643631ca65e5a5771d0f64115a997aaf8e2293f3954b1215d027327348453940738d3925c8e2a6d8c6cc8fc5f1105bcd65a8e83103008847992b2859c4a36dc69901a9d8aee2a16d41b8a3a32f75caa2a671e65451192b214ba5d82e0d06a986b51e83f4c419dea3a8b688b943917a214cd9be2989f4711d5879417a9870dc32758b1c7784cf0b215b5be3351caf4f469e17ad1d78ab056e92345c8ec437d421809165a96f1fc504ad52ed78bb6aa775080395c689c2df94afc7f7e0b5b8657a7369bbc1f83f"}, 0xf9) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00003d4000-0xb8)={r3, 0x5, 0x0, 0x8, 0x4, 0x2, 0x39b, 0x101, {r4, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad, 0x81, 0xffffffff, 0x1, 0x0}}, &(0x7f00000ef000)=0xb8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b7f000-0x8)={0x0, 0xff}, &(0x7f000041d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00003f9000-0x8)={r5, 0x3ff}, 0x8) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efe000-0x4)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) 2018/01/11 11:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x2c00) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000739000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/11 11:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) tee(r0, r0, 0x4, 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000364000-0x4)=0x0, &(0x7f0000279000-0x4)=0x4) process_vm_readv(0x0, &(0x7f0000394000-0x8)=[{&(0x7f00001bb000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000bfc000)=[{&(0x7f000052d000-0xc0)=""/192, 0xc0}, {&(0x7f00007ba000-0x1000)=""/4096, 0x1000}, {&(0x7f00003bd000)=""/204, 0xcc}, {&(0x7f0000aa0000)=""/90, 0x5a}, {&(0x7f00006cc000)=""/4096, 0x1000}, {&(0x7f0000bd6000-0x4a)=""/74, 0x4a}, {&(0x7f0000528000-0xe7)=""/231, 0xe7}, {&(0x7f0000edd000)=""/221, 0xdd}, {&(0x7f0000e26000)=""/207, 0xcf}], 0x9, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bad000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f0b000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/01/11 11:37:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000947000)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00006f7000)=""/245) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000058f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000782000-0x46)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2000000011, 0x8000000080002, 0x0) getsockopt$packet_buf(r1, 0x107, 0xc, &(0x7f00005e3000-0xfb)=""/251, &(0x7f0000001000-0x4)=0xfb) syncfs(r0) accept4$inet6(r1, 0x0, &(0x7f0000cd2000-0x4)=0x0, 0x80000) acct(&(0x7f00009c9000)='./file0\x00') 2018/01/11 11:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000093a000-0xc)={0x0, 0x0}) listen(r0, 0x0) getrlimit(0x5, &(0x7f0000eea000)={0x0, 0x0}) r2 = epoll_create1(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001c0000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000354000)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000831000-0xc)={0x0, 0x0}) 2018/01/11 11:37:48 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f7a000-0x110)={0xd008, {{0xa, 0x1, 0xffffffffffff8aa3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) sendto$inet6(r0, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 11:37:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004e4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000ac9000-0x4)=0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x401) mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000d7b000-0x2)=0x8) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00006f8000-0x8)=0x0) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/11 11:37:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0x3fffd) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f10000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000727000)=0x8) r3 = fcntl$getown(r1, 0x9) setpgid(r2, r3) 2018/01/11 11:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000000002, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000e07000)=[{&(0x7f00005e5000)="290000002100190001003524000a00060200001600000000000000040d001400000000190000000008", 0x29}], 0x1) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 11:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000ac1000-0x28)={@common='tunl0\x00', @ifru_mtu=0x0}) 2018/01/11 11:37:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f29000-0x8)={0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000010b000)='ns\x00') splice(r1, &(0x7f00008df000-0x8)=0x0, r0, &(0x7f0000d6a000-0x8)=0x0, 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/11 11:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d27000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r0 = openat(0xffffffffffffff9c, &(0x7f000098c000-0x8)='./file0\x00', 0x802, 0x100) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000852000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x800, 0x4, 0x80, &(0x7f00005ef000/0x3000)=nil, 0x5}) bind$netrom(r0, &(0x7f00001ec000-0x10)=@ax25={0x3, {"8afe968565237d"}, 0xfff}, 0x10) select(0x40, &(0x7f000048e000)={0xfffffffffffffffe, 0x8, 0x3, 0xff, 0x7, 0x5a21, 0x8, 0x2}, &(0x7f00009b8000)={0x1ff, 0x6fc4, 0xa7, 0x5, 0x1, 0x9, 0x1, 0x400}, &(0x7f0000813000)={0x0, 0x320, 0x3, 0x2, 0x2, 0x9, 0x8, 0x2}, &(0x7f000059b000-0x8)={0x0, 0x0}) r1 = open$dir(&(0x7f00000ba000)='./file0\x00', 0x0, 0x0) renameat(r1, &(0x7f00001fc000)='./file0\x00', r1, &(0x7f0000c7f000)='./file0\x00') getsockname$unix(r0, &(0x7f0000c39000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000835000)=0x8) 2018/01/11 11:37:48 executing program 2: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d61000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f79000)=0xe8) r1 = socket$inet6(0xa, 0x102, 0x0) sendto$inet6(r1, &(0x7f0000867000)="", 0x0, 0x0, &(0x7f000064b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00005d1000)={{0xa, 0x1, 0x525, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x4}, {0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x7, [0x1, 0x315f2d6c, 0x6, 0xdd, 0x101, 0x2, 0x3, 0x8b]}, 0x5c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f79000)={0x0, 0x0}) 2018/01/11 11:37:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d6e000-0x24)="2400000052001f0014f9f40700090400020007fc07000100ffffffff0800000000000000", 0x24) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000014e000-0x8)=@assoc_value={0x0, 0x81}, &(0x7f0000f1f000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000db6000-0xc)=@sack_info={r1, 0x99, 0x8000}, &(0x7f00000ae000)=0xc) 2018/01/11 11:37:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f977387950687125e", 0x2) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) setitimer(0x0, &(0x7f00002ad000-0x10)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f00007c0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r0) listxattr(&(0x7f0000759000-0x8)='./file0\x00', &(0x7f0000975000-0x8a)=""/138, 0x8a) bind$unix(r0, &(0x7f0000342000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 11:37:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000024000)={&(0x7f0000ed3000-0x10)=@ax25={0x3, {"2935bdde8a6fba"}, 0x800}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="c8a862871be3c0cf7359fdb996b161e6582a62b61654169a9ede58fb", 0x1c}, {&(0x7f0000b29000-0x7a)="8489a753b3c33460fcf99fdfd937b1a4c584e490c6f2a1047202ec1444009c2ea51e1f6332f813b2a78a33723b11eff7abd748057da917411151f702cb7366f9b497c6c455ed0f848e625187e555f10389f2a37f9a376ce89a6e18fee2e6060323ec047c51f5ccbc6d5b59b741fc64cde87e3298326f68720492", 0x7a}, {&(0x7f0000f86000)="155e199cd34244270fd9c031ce2b791ff899c2f31120314040d7b8d19e206fc8a38705d0f14b5b2b205fea18eb42e90d2e9fae823e6928620f8ee1ecf2754f83", 0x40}, {&(0x7f0000001000-0x78)="4ae7e3843f63967f23dfa170e5326cd7806e35777103679f4b67fb4a90b66bfdbcd1822733b1b71a0d2a9ba79acf42ecf6c88bde6e17c988c6b20ab1ac0474a754d28cc99759abba3cff08a6d767efdb07054f56da9024ab00f62291ba72a02e3695d260fedd2c3c706f4925ad2f3a33ffaad75cf4a573fb", 0x78}, {&(0x7f00003b2000)="6a63ab66a0d228d555025f4b3473f0e321b42ccd26f6aed2c4f9766c3587cc5d86194c809fafa7d09961bdf4aee61a0c21ae8723283cbfd327fb9745311b233b7526f37cabfa97a8664bad69eb5afa514d3e4b2b4e04d643d488d33e75492cfba98e7d25e062c24695e2d7fc0e71ac4d4e4cef79e67e67877d32effd365e62a55706451f818311a73a024766492f1ca947a65c90bef0cbcee64b", 0x9a}, {&(0x7f0000902000)="ed87e26babdd4b77c36b5717f80e3fcb3c6f8a12c9532b285a78dcc210a05f6cf9f1ad371d933213b571a3d771346fb006cd87f6f237c3b59b9993e922cda6f8e2514840542a2e8413b81b9465", 0x4d}], 0x7, &(0x7f00002bd000)=[{0x94, 0x13b, 0x400, "344b1ef4ce1d3059ad3c255dbdce99655181b8c2013eb181d18447b5c6b8fd9736d577612d22ef4eb19d302711fb0cb0ee4c0bee8412b194e5dd6259235405397054a79ad5cfc7f345620c863cddf36c41f2d00bbebd4b8faa31bf1462a0f2c115a32b5bafdd6627cbbaddc442fe3bcf7b43c6ea0e7bd0da4478c9de00325db1ca9f42bb3553d9c1"}, {0xc, 0x0, 0x1347, ""}, {0x6c, 0x102, 0x8, "8d36461ae8a0b7ceca8bffb47622ce206010e098029deb1e232f940a7787c1b1c6d10c61d66ef5748b1373631eab1ecefe1b7b30175f7fa2c1f5a1631827f53f3f8d1346d1ded5bc02193219b6c9c33e8b2b4f29c9ae8aa19f887b5866fb"}, {0xe0, 0x11f, 0x3, "c0ca2042e67fad8c47233502d8686f7b9ddaf8d68a4fcbd50a2c8cc147be6d90648611dd7cb083fd7f735d9e274aa2b67e511c83a0c1e4108ec0214ed2a248023474a453517132c46c66413982f53f775ed0ec5970dee692a1920a7df38853831375417051515daf2b214126134c0e5cc1e8c7c36699b64c693c026d78c51a3f7f6051c26af8f52701bcd6046070ee5a52bc310621a8292f7d7513a709a5a1afdb74914537a48d119f13d2f2eb6bfa1b0a9f5dbee3ffae64b9126c0786f86eff141efbdabdec5dfb08456261540981735621c1"}], 0x1ec, 0x40}, 0x4080) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f000000a000-0xe0)={{0x0, 0x3, 0x4, 0x1, 0x7}, 0x6, 0x6a9, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0x2, 0x401, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000013000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000014000)={0x7fff}, 0x8) 2018/01/11 11:37:48 executing program 5: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r0, &(0x7f000012a000)='L', 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000581000-0x17)={&(0x7f00004d6000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fa2000)=[{&(0x7f0000fa2000)="dfb5ef4faa68ff8759d06367135a1fa4f99b83a63e52847deea7511645ef09c41763", 0x22}, {&(0x7f00006d2000)="aebde59a5dc0263d09a0d8bf338282f505be6c47a86d30bd5973f491e88cf6c5ce7012f90cb447405bb23c5ede6c7ffe61a057cc87085d9ab8d07d013f14d1245f3af082396adcce8638c416248acda0a994c78edf8196f6031fbeae9cbab2f012db78713c2f13fd7b32d43835d8f1ff6851a9f2ce7b5f3d590e099476aa8a8123dcd10706af280f73c3ef5440f4f0692ee1dd7cc09ebce12d423595fafd096778b10d305f20cf9200e8a759fefa31f8b61f183d02a9db20225ff15c0496b3b189e3b567fcf960101a9074a793d9316126096ef7ee5049d685c6ec800a1520897564317082529bc749ef6e9c533c580bbf7ba958e57232f58d", 0xf9}], 0x2, &(0x7f0000424000-0x54)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r0, r1]}], 0x54, 0x10}, 0x80) 2018/01/11 11:37:48 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000098b000)={@common='ip6_vti0\x00', &(0x7f0000fe8000-0x10)=@ethtool_eeprom={0xa, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r0, 0x3, 0x1, 0x2) 2018/01/11 11:37:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x13, 0x0, 0x8000004) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000dd000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000dbc000-0x1)=0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='ip6_vti0\x00', @ifru_flags=0xfffffffffffffffe}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000e7a000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) bind$netlink(r1, &(0x7f000000b000)={0x10, 0x0, 0x3, 0x6000000}, 0xc) bind$packet(r1, &(0x7f0000d52000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="5700000089de", [0x0, 0x0]}, 0x14) timer_create(0x7, &(0x7f0000cbe000)={0x0, 0x3f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000066000-0x4)=0x0) timer_getoverrun(r4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000266000)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/11 11:37:48 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000005000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000004000)=""/190) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x400, 0x0) recvfrom$inet6(r1, &(0x7f0000002000)=""/80, 0x50, 0x100, &(0x7f0000005000)={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x406, r1) readv(r0, &(0x7f0000005000)=[{&(0x7f0000005000)=""/80, 0x50}, {&(0x7f0000006000-0xc8)=""/200, 0xc8}, {&(0x7f0000005000)=""/47, 0x2f}, {&(0x7f0000000000)=""/72, 0x48}, {&(0x7f0000005000)=""/49, 0x31}], 0x5) 2018/01/11 11:37:48 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001d2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/120, 0x78, 0x1, &(0x7f0000390000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x1}, &(0x7f0000358000)=0xc) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/01/11 11:37:48 executing program 3: unshare(0x20000000) clone(0x0, &(0x7f000022b000)="", &(0x7f0000ea9000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f0000ddb000)="") pkey_alloc(0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008bb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x8, 0x0, 0x1, 0x7fff, 0x2, "cd88d1cedea0f62637cb43d3aaf1b2f130bd957a07f4c3076c15c700a14820f454b77fa502328317a8366f5cd4f5da36c1978a079c6a48bd67115450972acb", 0x8}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x1000, 0x0) clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2018/01/11 11:37:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000024000)={&(0x7f0000ed3000-0x10)=@ax25={0x3, {"2935bdde8a6fba"}, 0x800}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="c8a862871be3c0cf7359fdb996b161e6582a62b61654169a9ede58fb", 0x1c}, {&(0x7f0000b29000-0x7a)="8489a753b3c33460fcf99fdfd937b1a4c584e490c6f2a1047202ec1444009c2ea51e1f6332f813b2a78a33723b11eff7abd748057da917411151f702cb7366f9b497c6c455ed0f848e625187e555f10389f2a37f9a376ce89a6e18fee2e6060323ec047c51f5ccbc6d5b59b741fc64cde87e3298326f68720492", 0x7a}, {&(0x7f0000f86000)="155e199cd34244270fd9c031ce2b791ff899c2f31120314040d7b8d19e206fc8a38705d0f14b5b2b205fea18eb42e90d2e9fae823e6928620f8ee1ecf2754f83", 0x40}, {&(0x7f0000001000-0x78)="4ae7e3843f63967f23dfa170e5326cd7806e35777103679f4b67fb4a90b66bfdbcd1822733b1b71a0d2a9ba79acf42ecf6c88bde6e17c988c6b20ab1ac0474a754d28cc99759abba3cff08a6d767efdb07054f56da9024ab00f62291ba72a02e3695d260fedd2c3c706f4925ad2f3a33ffaad75cf4a573fb", 0x78}, {&(0x7f00003b2000)="6a63ab66a0d228d555025f4b3473f0e321b42ccd26f6aed2c4f9766c3587cc5d86194c809fafa7d09961bdf4aee61a0c21ae8723283cbfd327fb9745311b233b7526f37cabfa97a8664bad69eb5afa514d3e4b2b4e04d643d488d33e75492cfba98e7d25e062c24695e2d7fc0e71ac4d4e4cef79e67e67877d32effd365e62a55706451f818311a73a024766492f1ca947a65c90bef0cbcee64b", 0x9a}, {&(0x7f0000902000)="ed87e26babdd4b77c36b5717f80e3fcb3c6f8a12c9532b285a78dcc210a05f6cf9f1ad371d933213b571a3d771346fb006cd87f6f237c3b59b9993e922cda6f8e2514840542a2e8413b81b9465", 0x4d}], 0x7, &(0x7f00002bd000)=[{0x94, 0x13b, 0x400, "344b1ef4ce1d3059ad3c255dbdce99655181b8c2013eb181d18447b5c6b8fd9736d577612d22ef4eb19d302711fb0cb0ee4c0bee8412b194e5dd6259235405397054a79ad5cfc7f345620c863cddf36c41f2d00bbebd4b8faa31bf1462a0f2c115a32b5bafdd6627cbbaddc442fe3bcf7b43c6ea0e7bd0da4478c9de00325db1ca9f42bb3553d9c1"}, {0xc, 0x0, 0x1347, ""}, {0x6c, 0x102, 0x8, "8d36461ae8a0b7ceca8bffb47622ce206010e098029deb1e232f940a7787c1b1c6d10c61d66ef5748b1373631eab1ecefe1b7b30175f7fa2c1f5a1631827f53f3f8d1346d1ded5bc02193219b6c9c33e8b2b4f29c9ae8aa19f887b5866fb"}, {0xe0, 0x11f, 0x3, "c0ca2042e67fad8c47233502d8686f7b9ddaf8d68a4fcbd50a2c8cc147be6d90648611dd7cb083fd7f735d9e274aa2b67e511c83a0c1e4108ec0214ed2a248023474a453517132c46c66413982f53f775ed0ec5970dee692a1920a7df38853831375417051515daf2b214126134c0e5cc1e8c7c36699b64c693c026d78c51a3f7f6051c26af8f52701bcd6046070ee5a52bc310621a8292f7d7513a709a5a1afdb74914537a48d119f13d2f2eb6bfa1b0a9f5dbee3ffae64b9126c0786f86eff141efbdabdec5dfb08456261540981735621c1"}], 0x1ec, 0x40}, 0x4080) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup3(r1, r1, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f000000a000-0xe0)={{0x0, 0x3, 0x4, 0x1, 0x7}, 0x6, 0x6a9, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0x2, 0x401, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000001000-0x10)={&(0x7f0000013000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r2, &(0x7f0000014000)={0x7fff}, 0x8) 2018/01/11 11:37:48 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001000)={0x4, 0x1e, 0x3, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r0, 0x0) timer_gettime(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000000d000-0x5c)={0x0, 0x0, 0x2, {r2, r1}, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000000d000)={0x0, 0x0}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x16) 2018/01/11 11:37:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000c9b000-0x58)={0x0, 0x30, 0x2, @thr={&(0x7f00002f4000-0x1000)="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", &(0x7f0000000000)="f5459af974c5ac882688870ed86cdb1aee1202f1c6ceb61beb2219283cbe58d9ddea99eb970eae4e1b7d65043f12248d30a89c69597d2b2101b6dd8137b4c8581c0b87516a9f78b6360a78fe9154bb0580555d36adc04d8b2566358e66153d3c457cc561e051a31bc76319697d5ff36a9b48316bbfe2f8daa4197623fa57f5abd06e4ae3291c6ae2e8565e47618890b7157ed005c739bc734fcce9f2e748ae00c5b876004fc5dae9c69b213043"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b07000)=0x0) timer_gettime(r0, &(0x7f0000689000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000314000)='keyring\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r5 = add_key(&(0x7f00002bc000-0x8)='rxrpc_s\x00', &(0x7f0000952000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r4, 0x3, r5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000f63000)={{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]}) 2018/01/11 11:37:48 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d26000-0x11)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f00009c3000-0x8)=0x8, 0xfffffffffffffffc) 2018/01/11 11:37:48 executing program 6: mmap(&(0x7f0000001000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003cc000)={0x0, 0x0}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000055c000-0x45)={0x2, 0x3d, "78812a2df3680b9f91306a3b4f4b5e58e83e0a32f0ab60156d4a6bd09469c074a53b834955f0ee841c6c13acd5708be88aa9c89fca50b080ea86547c27"}) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000942000)='security\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x4) 2018/01/11 11:37:48 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f00008d1000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00006d9000)={&(0x7f0000a0e000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00005fa000-0xc)=[0x0, 0x0, 0x0], &(0x7f00009a5000-0x8)=[0x0, 0x0], 0x5, 0x4, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}) [ 123.440953] ------------[ cut here ]------------ [ 123.449252] WARNING: CPU: 1 PID: 25684 at mm/page_alloc.c:3550 __alloc_pages_slowpath+0x1136/0x1d90 [ 123.461648] Kernel panic - not syncing: panic_on_warn set ... [ 123.461648] [ 123.469013] CPU: 1 PID: 25684 Comm: syz-executor0 Not tainted 4.9.76-g9154940 #20 [ 123.476612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 123.485946] ffff8801c65c7620 ffffffff81d93149 ffffffff83a47180 ffff8801c65c76f8 [ 123.493937] ffffffff83aa4400 ffffffff81451d16 0000000000000009 ffff8801c65c76e8 [ 123.501891] ffffffff8142e371 0000000041b58ab3 ffffffff84189678 ffffffff8142e1b5 [ 123.509835] Call Trace: [ 123.512398] [] dump_stack+0xc1/0x128 [ 123.517730] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 123.524537] [] panic+0x1bc/0x3a8 [ 123.529523] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 123.537718] [] ? load_image_and_restore+0xf9/0xf9 [ 123.544179] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 123.551157] [] ? __warn+0x1a9/0x1e0 [ 123.556401] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 123.563208] [] __warn+0x1c4/0x1e0 [ 123.568287] [] ? check_preemption_disabled+0x3b/0x200 [ 123.575100] [] warn_slowpath_null+0x2c/0x40 [ 123.581061] [] __alloc_pages_slowpath+0x1136/0x1d90 [ 123.587696] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 123.593981] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 123.600788] [] ? finish_task_switch+0x1ed/0x630 [ 123.607071] [] ? finish_task_switch+0x1c1/0x630 [ 123.613357] [] ? __schedule+0x64d/0x1ba0 [ 123.619036] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 123.625668] [] ? get_page_from_freelist+0xcff/0x19f0 [ 123.632385] [] ? __might_sleep+0x95/0x1a0 [ 123.638148] [] __alloc_pages_nodemask+0x33b/0x6b0 [ 123.644606] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 123.651414] [] ? futex_wait_setup+0x330/0x330 [ 123.657527] [] kmalloc_order+0x2a/0x70 [ 123.663030] [] kmalloc_order_trace+0x1f/0x190 [ 123.669140] [] __kmalloc+0x19d/0x310 [ 123.674481] [] vga_arb_write+0xda/0xda0 [ 123.680070] [] ? vga_get+0x3f0/0x3f0 [ 123.685403] [] ? __lock_acquire+0x629/0x3640 [ 123.691429] [] ? save_stack+0x43/0xd0 [ 123.696844] [] ? kasan_slab_free+0x72/0xc0 [ 123.702695] [] ? kmem_cache_free+0xc7/0x300 [ 123.708632] [] ? putname+0xee/0x130 [ 123.713878] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 123.720947] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 123.727840] [] ? vga_get+0x3f0/0x3f0 [ 123.733170] [] __vfs_write+0x103/0x680 [ 123.738672] [] ? do_iter_readv_writev+0x400/0x400 [ 123.745128] [] ? __might_sleep+0x95/0x1a0 [ 123.750895] [] ? __inode_security_revalidate+0xd9/0x130 [ 123.757877] [] ? avc_policy_seqno+0x9/0x20 [ 123.763727] [] ? selinux_file_permission+0x82/0x460 [ 123.770357] [] ? security_file_permission+0x89/0x1e0 [ 123.777075] [] ? rw_verify_area+0xe5/0x2b0 [ 123.782926] [] vfs_write+0x189/0x530 [ 123.788254] [] SyS_write+0xd9/0x1b0 [ 123.793498] [] ? SyS_read+0x1b0/0x1b0 [ 123.798914] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 123.805023] [] ? do_fast_syscall_32+0xcf/0x890 [ 123.811221] [] ? SyS_read+0x1b0/0x1b0 [ 123.816640] [] do_fast_syscall_32+0x2f7/0x890 [ 123.822749] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 123.829384] [] entry_SYSENTER_compat+0x74/0x83 [ 123.836233] Dumping ftrace buffer: [ 123.839793] (ftrace buffer empty) [ 123.843474] Kernel Offset: disabled [ 123.847068] Rebooting in 86400 seconds..