00000ff67", @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000fb5000+0xcb5)=0x0) 2018/01/02 21:32:02 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000b25000/0x1000)=nil, &(0x7f0000000000)=0x0) pipe(&(0x7f0000a93000)={0x0, 0x0}) 2018/01/02 21:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000438000)='/selinux/status\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000160000)={&(0x7f0000854000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e84000-0x8)=[{&(0x7f0000968000-0xb1)=""/177, 0xb1}], 0x1, 0x0, 0x0, 0x3f}, 0x10042) r2 = syz_open_dev$random(&(0x7f0000300000)='/dev/random\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f000026a000-0x8)=0x2) fcntl$setstatus(r2, 0x4, 0x42c00) pread64(r1, &(0x7f0000328000-0x17)=""/23, 0x17, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000a1b000-0x8)=0xc942) r3 = syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000caa000-0x8)=0xffffffffffff8001) fcntl$setstatus(r2, 0x4, 0x0) 2018/01/02 21:32:02 executing program 6: mmap(&(0x7f0000000000/0x4b9000)=nil, 0x4b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x0) write(r0, &(0x7f00004b8000)="1f0000001800070001006c1f0000c80002000216fff5f5060002000000edec", 0x1f) 2018/01/02 21:32:02 executing program 2: sysfs$3(0x3) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fc4000-0x29)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900001900000000f6", 0x29}], 0x1) 2018/01/02 21:32:02 executing program 1: mmap(&(0x7f0000000000/0x944000)=nil, 0x944000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000074c000)={&(0x7f000030f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000020d000)=[{&(0x7f00008b1000)=""/227, 0xe3}], 0x1, &(0x7f0000942000-0x42)=""/66, 0x42, 0x0}, 0x0) sendto$inet(r0, &(0x7f00004f6000)="d3", 0x1, 0x0, &(0x7f0000938000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000945000-0x120)={0x75, {{0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) 2018/01/02 21:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045f000-0x8)='net/arp\x00') getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000086f000-0x1000)=""/4096, &(0x7f0000ca2000)=0x1000) r1 = memfd_create(&(0x7f0000567000)="6367726f75702473656375726974796d6435756d7b2e73797374656dc06574681e2d6370757365742c000f4a", 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000af4000)={0x0, 0x200}, 0x6) sendfile(r1, r0, &(0x7f00003e1000)=0x0, 0x405) 2018/01/02 21:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8) r0 = socket(0x0, 0x0, 0xffff) r1 = creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f000097e000)={0x5, 0x0, 0x10001, 0x27e3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000839000)={0x7ff, r2, 0x2, 0x7}) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000ad9000)=""/4096, &(0x7f0000566000-0x4)=0x1000) r3 = accept4$llc(r0, 0x0, &(0x7f000027e000-0x4)=0x0, 0x80800) getpeername(r3, &(0x7f0000976000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000070000-0x4)=0x8) 2018/01/02 21:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0xa, 0x9c7) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) 2018/01/02 21:32:02 executing program 4: socket$unix(0x1, 0x1, 0x0) pipe(&(0x7f00008bd000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000caf000)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}], 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/02 21:32:02 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0xa)="e0736563757269747900", 0x2000000040, 0xa, &(0x7f0000002000-0x20)={0x3, 0x7ff, 0x380, 0x2, 0x4dd, 0x7fff, 0x4cdaf816, 0x3}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() setuid(r1) socketpair(0x0, 0x0, 0x385, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000004000)={0xa, &(0x7f0000005000-0x28)=[0xc9b9, 0x0, 0x8, 0xe8, 0x8, 0x4, 0x4, 0x6, 0x5, 0x2]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000005000-0x10)=""/16) 2018/01/02 21:32:02 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000004000-0x9a)=""/154) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000002000-0x74)="9484101eb6b9c02cb30846bb3526c4d790c93c5fb8fcef56a8889de0c1b2e4e986f671e7ac14f4274b9c5c18c281a473655918b77fda2c6496788faf456b99431fa283250b31923b949e0b5364bf348d82c0a6a5debdac45", 0xffffffffffffff41) 2018/01/02 21:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000ee2000)={&(0x7f0000573000/0x4000)=nil, 0x4000}) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002db000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000dda000)=0x5) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000715000)=@req3={0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, 0x1c) 2018/01/02 21:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000476000)='./file0\x00', 0x103c, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) renameat(r0, &(0x7f0000bb2000)='./file0\x00', r0, &(0x7f0000903000-0x8)='./file0\x00') ppoll(&(0x7f0000726000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f0000df6000-0x8)='./file0\x00', 0x200000000001, 0x0) 2018/01/02 21:32:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000018d000-0x6)={0x0, 0x100}, &(0x7f0000f45000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0x401, @mcast2={0xff, 0x2, [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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000a0b000)='/dev/input/event#\x00', 0x1, 0x80) r2 = syz_open_dev$evdev(&(0x7f0000b0e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000031b000-0x34)=""/52) 2018/01/02 21:32:02 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000079a000)={0x0, 0x5, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a54000-0x8)={r1, 0x400}, 0x8) flistxattr(r0, &(0x7f0000e7b000)=""/4, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000009000-0x15)='/dev/pktcdvd/control\x00', 0x8400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x5e, "c4fcbc3cc386be5450f8cdf82de1e5aa73786bc2ffd6a75231f47649670d69828c284ffe803ab1f9f94c7edaf296e11574757770939070d22dad47fcc72f744f652f4d9caf0c0105721a6ad1a798b2ad1f0ac20fa6571827b6b0acb098ce"}, &(0x7f0000000000)=0x66) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r3, @in6={{0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/01/02 21:32:02 executing program 3: futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x1fffffff) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002f4000)='/dev/sequencer2\x00', 0x10000, 0x0) poll(&(0x7f00002eb000)=[{r0, 0x8020, 0x0}], 0x1, 0x39) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000871000)={&(0x7f0000473000)=[0x0, 0x0], &(0x7f0000078000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000a9b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2, 0x6, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 21:32:02 executing program 0: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000064d000-0x8)=@assoc_value={0x0, 0x7fff}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000600000-0x8)={r1, 0x8001}, 0x8) getsockname$inet(r0, &(0x7f00001f3000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000768000)=0x10) 2018/01/02 21:32:02 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) gettid() 2018/01/02 21:32:02 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000350000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00005c6000-0x4)=0x0, 0x4) r2 = dup2(r0, r0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000ff9000-0x15)=@random={'trusted.\x00', '/dev/autofs\x00'}, &(0x7f0000ff9000-0xb9)=""/185, 0xb9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ff7000)={0x0, 0x80, &(0x7f0000ff7000)=[@in6={0xa, 0x3, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x0, 0x100, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in6={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000010a000)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000d8e000-0x8c)={r3, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/02 21:32:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000985000-0x58)={0x0, 0x31, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000d0b000-0x8)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00002f4000-0x10)={{r1, r2+30000000}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00007b0000)='/dev/snd/timer\x00', 0x0, 0x80400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/02 21:32:02 executing program 7: mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000051000)={0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000043f000)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003c1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000043f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f000039a000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @multicast2=0x0}, &(0x7f000043f000)=0xc) epoll_wait(r0, &(0x7f000043e000-0x18)=[{0x0, 0x0}], 0x1, 0xffffffff) 2018/01/02 21:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000fb7000)=0x202, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00007b1000-0x4)=0x0, &(0x7f0000f68000-0x4)=0x4) 2018/01/02 21:32:02 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ef4000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a8a000)={@common='dummy0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@generic="f596320e06972a56a40ec26abb327bfc", @ifru_flags=0x2400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="405e0aaa8d6856a9de3a34c7320b04f7e185b2469a9e250229295629f2d238e06f5f47586c2e07b6dd1490fc780c64d481c243b0616b5df6fbe86b838b964423afa7e9c033098e0a3277d5d29f6ecc019d615c098135889120518541c02e3170fbfbfc68", 0x64, 0x8001, &(0x7f0000001000-0x10)={0x3, {"5edc4b8109b3fd"}, 0x3}, 0x10) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0xc1, "16c97f76f86481a4e756535b02930d2513ccc92bb8349893c8b3fbc2f1c5e61c0e72d36990fced90d3c4d97da5c20b4bd884e267324e6a06a23a669c05b3bdf1d8d7cf19e3741780bb3c253bbd8a9ecb4d2f63e0ce66c486867f9d1216683bf96e7741203e37b176cdd8df12666cfcba9bd726fc91d20880d21e303edd14ee3890a6eb5db7f64deb361b796a22efc9486053d2fb431c30769652245e000989243c72c0738ed3be5b9d7a87653695ed5e4af9740475c3e38ffe77bad5afd37d0e7d"}, &(0x7f0000002000-0x4)=0xc9) r3 = getpgid(0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000002000)={0x0, 0x1e}) ptrace(0x4213, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r2, 0x8}, 0x8) 2018/01/02 21:32:02 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x0) ioctl(r0, 0x707, &(0x7f0000002000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000c07000)={0x0, 0x0}, &(0x7f0000d65000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xfffffffffffffffe, 0x4000) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000052d000)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000482000)=0x8, 0x4) r4 = dup(r2) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r2, &(0x7f0000b91000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff72) pipe(&(0x7f0000043000)={0x0, 0x0}) mlock(&(0x7f0000881000/0x4000)=nil, 0x4000) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000e6000)='/selinux/relabel\x00', 0x2, 0x0) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000098b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f0000a74000-0x8)=[0x1f, 0x100000001]) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000cea000)=0x0) getresuid(&(0x7f0000014000-0x4)=0x0, &(0x7f0000e85000)=0x0, &(0x7f0000846000-0x4)=0x0) stat(&(0x7f00003c5000-0x5)='./file0\x00', &(0x7f0000636000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f00001c4000)=[{&(0x7f0000a31000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000156000)=[{&(0x7f0000c6b000)="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", 0x6ff}], 0x1, &(0x7f0000d44000)=[], 0x0, 0x0}], 0x92491e9, 0xffffffffffffffff) 2018/01/02 21:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x80800) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000719000-0x4)=0xffffffffe1150f78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000087a000-0x9)='/dev/ppp\x00', 0x4000, 0x0) write$tun(r2, &(0x7f0000727000-0x114)=@pi={0x0, 0xf304, @ipv4={{0xe, 0x4, 0x400, 0xfffffffffffffff8, 0x110, 0x1, 0x79, 0xffffffffffffffe1, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, {[@noop={0x1}, @ssrr={0x89, 0x23, 0x1, [@rand_addr=0xffffffffffffffe1, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @empty=0x0, @rand_addr=0x40, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002]}]}}, @udp={0x2, 0x2, 0xd8, 0x0, "2a8ce206a5a16a14f4f204d40cfe05fcfda1efe8df1c4d0cfb1854e9161c11a32e3d8e3665c59a3d7b42e4cc78eba7192adb8dc805e30cdc589df5e259a8b86f91146c3654c1228dcdec20af4c69501068e55c0e9e31cf5fe207812f6a7c7d61aec535916ea4ca4c6247dbb3e3273d7e6f63c82db860ca8d497a7bca2305bfd76bdd9782ad367266e2103e8c833462c95c0790805454bf40a9e68be3f93ed7e63b2363e06ed5a0714139dda18bc3d898acd24be7bc03d109c14a201e3588c58945242257bfb918a098424c950e488dee"}}}, 0x114) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f00007ef000-0x5c)={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x2, 0x10001, @loopback={0x0, 0x1}, 0x3}, 0x400, [0x6, 0xffff, 0xfffffffffffffffb, 0x5, 0x5ba, 0x9f, 0xfffffffffffffff7, 0xfe6d]}, 0x5c) 2018/01/02 21:32:02 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000017000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000000c000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000001a000)='/dev/rtc\x00', 0x10002, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f000001b000-0x18)={0x3, 0x4, 0xfffffffffffffffa, 0x0, 0x5, 0x2}) 2018/01/02 21:32:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c61000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffffff, 0x0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x10801, 0x0) sendfile64(r1, r2, &(0x7f0000001000-0x8)=0x0, 0x3) r3 = syz_open_dev$sg(&(0x7f00004c6000)='/dev/sg#\x00', 0xfffffffffffffff8, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000f12000-0x14)={0x100, 0x0, 0x8001, 0x1, 0x4}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00005a6000)={0x0, 0x42}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000e38000-0x8)={r4, 0x2}, &(0x7f0000980000-0x4)=0x8) 2018/01/02 21:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20f60000) ioctl(r0, 0x79c, &(0x7f0000a4e000-0x68)="c6ce14db7e2512ea0d929d7f5eb38fc68fc542266670ae0ce1ecd0ac3549fdb72bf2b99a692e36aff8f412a6bda3f16a23013e2ff6b2367964d9c184db9183884a7e5505d5388e16c0c520f612678a7dac989587f2296d57d8f662aed8d29e7cb618902519f29e8a") 2018/01/02 21:32:02 executing program 6: 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, 0x1) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r0) 2018/01/02 21:32:02 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x85, 0x0, &(0x7f00005d0000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3ffffffe) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000004000-0x24)="2400000058001f000000004c5480000021fff5f1070001000002000000df00050000ea00", 0x24) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000007000)=@known='trusted.syz\x00', &(0x7f0000001000-0x84)=""/132, 0x84) 2018/01/02 21:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d90000-0x30)={0xc, 0x0, &(0x7f0000baa000-0xc)=[@dead_binder_done={0x40086310, 0x0}], 0xad, 0x0, &(0x7f00008cc000-0xad)="483324c0f593d691b29f5073cbcf186f900f1b43668f98428694d1b71ba980b7c3db6d289ad5dcf84f5ed4d4b3d31532b171dd336f665cd7d262c9407c0b0df80a1ab372d28b4d4f738bfc780252e3a6a2d22789c9467056286e32a0f1a5df11683ed9449e84c3284fd8eb5a26e2163861c3128399c6c07d202c9b3be2425110bc93104690a5944098264f516f127c6692c232645d070ca7aff8fa085f6cd31477ec04b15a479726bf8a9a1fc0"}) sendmsg$netlink(0xffffffffffffffff, &(0x7f00006fb000)={0x0, 0x0, &(0x7f000039d000-0x10)=[{&(0x7f0000007000)=[{0x15, 0x0, 0x0, 0x0, 0x0, "070091ffff"}], 0x15}], 0x1, &(0x7f0000abf000-0xa0)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/02 21:32:02 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x8) sendmmsg(r0, &(0x7f000038d000)=[{{&(0x7f0000f13000-0x10)=@ethernet={0x0, @random="129c5bba87c0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe4000-0x18)=[], 0x0, &(0x7f0000d60000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000130000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000894000)=[], 0x0, &(0x7f0000fe3000)=[{0xc, 0x0, 0x0, ""}, {0x38, 0x104, 0x8, "f4125c44b220c53361d2be54972ed6d30343e3f4acf84ad2efd6668b5246eb9c1e60751b60618ebed3"}, {0x50, 0x10b, 0x8, "b54e17825a326c2f4bcf4b2a80bda85f68691a377bdd3dc9921e753ae9e0807deb21518ab7de59a3ca3ad36305393561da7572ad6eb89c8d1b98d453acbddb4749ab"}, {0x88, 0x13b, 0x5, "bfb5ab9c481c800f3d51442711d4117391783a249f852ec6a524f2a41379008a5ee9f59739df8386e6fefe4fe433674d81ecec77390f5adb27a699b5df4a20ab29bd68412a3710751e71e1fd8f0067ac4bcc36c36e3fb6f5c0342be7c28e94d9d99ade71c8e56b89f43e0a12d14903b61b01b5acfd9fff270a3c9158"}], 0x11c, 0x4000880}, 0x3}], 0x2, 0x51) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000fe7000)=0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000a1e000)=0xfffffffffffffffd) sched_getattr(r2, &(0x7f0000723000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) sched_setattr(r2, &(0x7f0000380000-0x30)={0x30, 0x7, 0x1, 0xffffffffffffffc0, 0x0, 0x3, 0x7, 0x3}, 0x0) 2018/01/02 21:32:02 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d45000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b7d000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006e8000-0x8)={r1, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) pipe2(&(0x7f0000223000)={0x0, 0x0}, 0x100800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000e47000-0x98)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffc01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8d79}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8000}, &(0x7f0000a3b000)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000682000)=@assoc_value={r4, 0x5}, 0x8) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000358000-0xcd)="5a5d7a45d4a90c2a9f1548ee19ecab0045e3d93fa9c8ba737b385c36562a8508c376783c1fbd2e61a5c46e130b947c091e3778c449fb7fb08e48fbe36a0e076da5c2882753fa22a683c97b368b08d4486936b4cbc124e1385d70fc6f0ae9d5db050e88b8c6762aee1cf569a69a8f71dfe8239ab4fe5caefe6210c782ce3cdce19398aa2ab42f82d7af90f94369e9e19a94235148d16d74d2aa248eff1b9bb7e2e3f6ed8aecf74e6a1ea4f9dcbdc815f28265f029691142ef3c0a67fc9b557deb8be751f0189b9baceaeb6ee583") ioctl$BINDER_WRITE_READ(r2, 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'}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) 2018/01/02 21:32:02 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/enforce\x00', 0x80000, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x1, &(0x7f0000005000)=[{0x5, 0x0, 0x0, 0xd872}]}) 2018/01/02 21:32:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00008fa000)='.request_key_auth\x00', &(0x7f0000804000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000439000)='vboxnet1^\x00', 0xfffffffffffffff9) pipe2(&(0x7f00004dd000-0x8)={0x0, 0x0}, 0x80800) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000099d000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r4 = socket$key(0xf, 0x3, 0x2) poll(&(0x7f000042c000-0x20)=[{r1, 0x18, 0x0}, {r2, 0x2008, 0x0}, {r3, 0x0, 0x0}, {r4, 0x4, 0x0}], 0x4, 0x6) add_key$user(&(0x7f0000bd5000-0x5)='user\x00', &(0x7f0000f8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf7000)="f5", 0x1, r0) add_key(&(0x7f0000a94000)='user\x00', &(0x7f0000bd9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x72d7, 0xffffffffffffffff) 2018/01/02 21:32:02 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000005, 0x0, &(0x7f0000920000)={0x0, 0xfffffffffffffffc}, &(0x7f0000d59000-0x4)=0x3, 0x3fffffd) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002cc000-0x9)='/dev/rtc\x00', 0x250100, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000fdc000-0x4)={0x100000000, 0xfffffffffffffffe, 0x2}) 2018/01/02 21:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000790000-0xa)='/dev/ptmx\x00', 0x2140, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00008db000)={0x20, 0x5, 0x1f, 0x575710b8, 0x0, 0x0, 0xd33, 0xffff, 0x1, 0x7fffffff, 0x1000, 0x3}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000a7e000-0x4)=0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f71000)={0x8, 0x66, 0x7, 0x1000, 0x4, 0x3, 0x6, 0x3ff, 0x8, 0x9b26, 0x0, 0xfffffffffffffc00}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000406000-0x1)=0x3) r2 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x240, 0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000f13000-0x8)={0x0, 0x4}, &(0x7f0000eec000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00002b3000-0x18)={r3, 0x1200000000000, 0x10, 0x6, 0xf9a}, &(0x7f00005a9000+0x154)=0x18) 2018/01/02 21:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a76000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000c5000-0x8f)={0x8, 0x87, "daa9b7967950330816e9838ed002e0cdd2f9e1c1f419541dcfdba50c2ad04bc15d0d06989806c1be9e4fb447f0e30efb2e0b7034833f266b2dea4414bbb451922667a0e00e705cd3522a19073e17e5c67a3670bd4dc07a631e9ed874f7c78ce88902d54df13f6120bddd10faeae5f8e4196f76c5a639901f1879dd439b5fcaf8aced00986accc1"}) fcntl$setpipe(r0, 0x407, 0x0) write(r1, &(0x7f00003c4000-0x1)='\r', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00003a9000)={0x5, 0x0, 0x1, 0x1ff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000d6c000-0x10)={0x7f, r2, 0x0, 0x2}) vmsplice(r1, &(0x7f0000e58000-0x18)=[{&(0x7f0000127000)='!', 0x1}], 0x1, 0x3) 2018/01/02 21:32:02 executing program 4: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x80, &(0x7f0000046000-0x8)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x45, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000047000)=0x7f, 0x4) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000049000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000003f000-0x58)={0x0, 0xd, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002a000)=0x0) clock_gettime(0x0, &(0x7f0000036000-0x8)={0x0, 0x0}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f0000047000)={{0x77359400, 0x0}, {r4, r5+30000000}}, &(0x7f0000047000)={{0x0, 0x0}, {0x0, 0x0}}) fstatfs(r0, &(0x7f0000004000)=""/124) socket$inet6(0xa, 0x1, 0x7fff) timerfd_settime(r2, 0x1, &(0x7f0000036000)={{r4, 0x989680}, {0x77359400, r6}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000048000)=0x15, 0x4) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000047000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000047000+0x20e)=0x14) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000004a000-0x8c)={r7, @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]}}, 0x8c) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f000004a000-0x24)={0x8, 0x42, 0x4, 0x8001, 0x10001, 0x5, 0x1ff, 0x4b, 0x9, 0x0, 0x2, 0x6}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000037000-0x8)={r8, 0x2}, &(0x7f000004b000-0x4)=0x9327e3096f126b8c) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000002000+0x95c)={0x8, 0x101, 0x3, 0x1ff, 0xffffffff, 0x5}) timerfd_create(0x0, 0x0) 2018/01/02 21:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d28000-0xc)='/dev/rfkill\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f8000-0x16)='/selinux/checkreqprot\x00', 0xb02500456338b4be, 0x0) fcntl$setlease(r0, 0x400, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000d36000-0xc)='/dev/autofs\x00', 0x1, 0x0) [ 50.784577] binder: 7236:7242 ERROR: BC_REGISTER_LOOPER called without request [ 50.824182] binder_alloc: binder_alloc_mmap_handler: 7236 20000000-20002000 already mapped failed -16 2018/01/02 21:32:02 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e7000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00003a8000-0x4)=0x82d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00005b8000-0x28)={@generic="e270540728abbc823d2fbd26b9af7307", @ifru_data=&(0x7f0000079000-0x20)="00dfffffffff01000003ffffff15e30b0000c200cc0000034a49faf5238f7e04"}) 2018/01/02 21:32:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xfffffffffffffffd, &(0x7f0000777000)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000230000-0x12)='/dev/input/event#\x00', 0x0, 0x2) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000041c000-0x11)='/selinux/context\x00', 0x2, 0x0) getdents64(r3, &(0x7f0000124000)=""/217, 0xd9) read(r0, &(0x7f0000d5c000-0x18)=""/24, 0xd4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00004e4000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r2, &(0x7f0000e3c000-0x20)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x10000000004}, {{r4, 0x0}, 0x0, 0x200, 0x0}], 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00009e9000/0xa000)=nil, 0xa000) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00009e9000)=@assoc_value={0x0, 0x4}, &(0x7f0000903000-0x4)=0x8) mmap(&(0x7f00009e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009ca000)={r5, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x8, 0x81, 0x1da, 0x1ff, 0x7, 0x8000, 0x5, 0x80, 0x1482, 0x9, 0x81, 0x400, 0x8, 0xc8f9]}, &(0x7f00009ea000-0x4)=0x108) syz_open_dev$evdev(&(0x7f0000355000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/02 21:32:02 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009a4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x40}, 0x1c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000081000)={{0xa, 0x2, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x1, 0x400000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x4, [0x7, 0x6, 0xfc, 0x1, 0x7, 0x6, 0x6, 0x7]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000501000-0x11)='/selinux/enforce\x00', 0x800, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000471000)=0x4, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f000078c000)=""/253) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 50.845884] binder: BINDER_SET_CONTEXT_MGR already set [ 50.856918] binder: 7236:7242 ioctl 40046207 0 returned -16 [ 50.869481] binder_alloc: 7236: binder_alloc_buf, no vma [ 50.878443] binder: 7236:7262 transaction failed 29189/-3, size 0-0 line 3128 2018/01/02 21:32:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x101) fsetxattr(r0, &(0x7f0000ec0000-0x18)=@random={'security.\x00', 'wlan0#eth0GPL\x00'}, &(0x7f0000a08000-0x8)='.wlan0!\x00', 0x8, 0x1) 2018/01/02 21:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d7d000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c09000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000a5f000-0x8)='./file0\x00', r1, &(0x7f0000feb000-0x8)='./file0\x00', 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ee7000-0x8)={0x0, 0x0}) r2 = gettid() ptrace$setregset(0x4205, r2, 0x3, &(0x7f000079c000-0x8)={&(0x7f0000c60000)="02161b09967f7b13893072137d0a7068d84e5db3092607d6dcb9a09f942a64bc53f1934d2feac8a86559e4102dc91b7253596fc91a87fc6cff9171d8af0d1939417312dcbd355adf6ecb0f421cfae0de5b3c6c2808917e1c8c6d5fbc8d0534f24a78451900f7c7f6c6bc57ec4f33f670f205923882e578b53dc939613934a5244364c9ed7b62d38bb2270917398f3b33e20c20ca4e552f3b70e00eb82ae6a6920403cb03be5b17d35eac5918d9deadcf7d63660ccf2c23cf93dd0e483188c6e29e7811342718e5633c3e23bbc32687292c2b3f033eae92702d840e4456ff28326789bbc7fd", 0xe5}) syz_open_dev$loop(&(0x7f0000312000)='/dev/loop#\x00', 0x0, 0x101086) syz_open_dev$loop(&(0x7f0000337000)='/dev/loop#\x00', 0x0, 0x80) 2018/01/02 21:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000445000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x24, &(0x7f0000f8b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000947000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000af4000)={0x4, &(0x7f00000b3000-0x10)=[0x0, 0x2, 0x1, 0x5]}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dbf000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000b03000-0x18)={0x3, 0x9, 0x8, 0x0, 0x4, 0xffff}) 2018/01/02 21:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b30000-0x9)='/dev/sg#\x00', 0x1, 0x600400) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c10000-0x74)={0x0, 0x6c, "5249cb5bcea819e76290192202c970c3eb59c2ff7cc9811831243b01beb0033fdf76bd159a7b7add4bd72326f32fc46cae4647f610acc084dff507a9f15d01a4d3932afbf5b5125dc9a3eb0137fa5824b05a53ad207f6fd30e1f6a63314a1282a68a09ded76e674853eb7796"}, &(0x7f00007b4000)=0x74) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d9e000)={r1, 0x1000, "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"}, &(0x7f0000bc3000)=0x1008) r2 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000440000)=0x0, &(0x7f00004ac000-0x4)=0x4) 2018/01/02 21:32:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0xb, 0x0, &(0x7f0000001000-0x8)={0x77359400, 0x0}, &(0x7f0000661000-0x4)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) clock_settime(0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000002000-0x10)={{r0, r1/1000+30000}, {0x0, 0x7530}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 21:32:02 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000007000)={@broadcast=0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000008000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000008000-0x8)={0x0, 0x7623}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000009000-0x10)={r3, 0x7fffffff, 0x5, 0x7f}, 0x10) syz_extract_tcp_res(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x6, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000007000-0x8)={0x0, 0x20cc976e}, &(0x7f0000007000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003000-0xa0)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0x7, 0x8001, 0x0}, 0xa0) write(r0, &(0x7f0000000000)="260000002a0047f9ff17dd7fcdffffeb01000000010000000000f7000004b40000003c000000", 0x26) 2018/01/02 21:32:02 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000055a000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ea6000)=@assoc_value={0x0, 0x0}, &(0x7f0000a94000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000d85000-0x8)={r2, 0x100000001}, &(0x7f0000d5e000-0x4)=0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000567000-0x4)=0x0) ptrace$setsig(0x4203, r3, 0x2, &(0x7f0000bb2000)={0x2f, 0x698e, 0x20, 0x1}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00001c2000)="034ee6af732f1364b042ffbf7d0cedf4", 0x10) r4 = getpid() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002cc000-0xc)={0x10, 0x0}) perf_event_open(&(0x7f0000660000)={0x0, 0x78, 0x75, 0x7f, 0x3, 0x7, 0x0, 0x4, 0x20400, 0x5, 0x10001, 0x1425, 0x2, 0xe7be, 0x3, 0xe356, 0x2, 0x8, 0xa9f, 0x1ff, 0x8, 0xfff, 0x59d0, 0x0, 0x3, 0x20, 0x100000000, 0x2, 0x0, 0x5, 0xb9, 0x9, 0x0, 0x81, 0x0, 0x0, 0xeb3c, 0x9, 0x0, 0xe7, 0x0, @perf_config_ext={0xffffffffffffffff, 0x80}, 0x20, 0x3, 0xafc7, 0x0, 0x4, 0x4, 0x30, 0x0}, r4, 0x6, r1, 0x1) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000bcd000-0x2)=0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r5 = dup3(r0, r0, 0x80000) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000f52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f000027d000-0x9)='net/udp6\x00') ioctl$KDSETKEYCODE(r5, 0x4b4d, &(0x7f000054f000)={0x100000000000003, 0x75}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) recvmmsg(r1, &(0x7f0000e83000-0xa0)=[{{&(0x7f00004f8000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008cd000)=[], 0x0, &(0x7f000059b000-0x55)=""/85, 0x55, 0xffff}, 0x2}, {{&(0x7f00003a2000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000e91000-0x18)=[{&(0x7f0000339000)=""/250, 0xfa}, {&(0x7f0000109000)=""/58, 0x3a}, {&(0x7f0000985000-0xd0)=""/208, 0xd0}], 0x3, 0x0, 0x0, 0x1}, 0x5}, {{&(0x7f00007e6000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ddc000)=[{&(0x7f000001b000-0x39)=""/57, 0x39}, {&(0x7f00005c9000)=""/232, 0xe8}, {&(0x7f0000609000)=""/160, 0xa0}, {&(0x7f000038b000-0x1a)=""/26, 0x1a}, {&(0x7f0000e68000-0x1000)=""/4096, 0x1000}, {&(0x7f00000fa000)=""/25, 0x19}], 0x6, &(0x7f00000cd000)=""/57, 0x39, 0x1}, 0x2020000}, {{&(0x7f0000699000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ab6000-0x28)=[{&(0x7f0000c0b000-0x30)=""/48, 0x30}, {&(0x7f0000950000)=""/175, 0xaf}, {&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000dcc000-0x1000)=""/4096, 0x1000}, {&(0x7f000039e000)=""/210, 0xd2}], 0x5, 0x0, 0x0, 0x452}, 0xffffffff00000001}, {{0x0, 0x0, &(0x7f000080f000)=[{&(0x7f0000aff000-0x6f)=""/111, 0x6f}, {&(0x7f0000f9f000-0x74)=""/116, 0x74}, {&(0x7f0000a4c000-0x1)=""/1, 0x1}, {&(0x7f0000115000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000d19000)=""/187, 0xbb, 0x7fff}, 0x23e1}], 0x5, 0x10000, &(0x7f0000fc2000)={0x0, 0x989680}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000-0x30)={0x38, 0x0, &(0x7f0000006000-0x7c)=[@acquire={0x40046305, 0x2}, @increfs_done={0x40106308, 0x0, 0x4}, @request_death={0x400c630e, 0x0, 0x0}, @dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000bf0000-0x1)=""}) 2018/01/02 21:32:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000702000-0x8)={0x0, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000003000-0x10)={{r1, r2/1000+10000}, {0x0, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0xe)=@random={'osx.\x00', 'eth1self\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r4, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/02 21:32:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x8)='./file0\x00', &(0x7f0000928000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000798000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) write$eventfd(r0, &(0x7f00007af000-0x8)=0x0, 0x8) ftruncate(r0, 0x100000001) accept4(r0, 0x0, &(0x7f0000cbf000)=0x0, 0x80800) getpeername(r0, &(0x7f0000464000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000677000)=0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002c6000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="f97761543408557e5978215a013f71d2"}) 2018/01/02 21:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000025d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00007c1000)={0x2, 0x1, 0x7ff, 0x5, 0x8, 0x7fffffff}) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/02 21:32:02 executing program 0: eventfd2(0x12, 0x80800) 2018/01/02 21:32:02 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) listen(r0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000001a000-0x4)=@int=0x5, 0x4) 2018/01/02 21:32:02 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000007000)=@generic="d0ee97d5c5e798cd9d9519eb923b276b") connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/02 21:32:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f000047e000)=0x10001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000316000)="440d0d03138001031d078900ec", 0xd) r2 = getpid() ptrace$setopts(0x4200, r2, 0x6fc, 0x69) sendfile(r0, r1, 0x0, 0xb00000000000) getpeername$packet(0xffffffffffffffff, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b1a000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004e8000)={@common='sit0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:32:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00001c8000-0x4)=0x0) r4 = getuid() r5 = getgid() ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000cc8000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000c5c000)={{{@in=@multicast2=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000daa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a9000)=0xc) r9 = getpid() r10 = getuid() getgroups(0x2, &(0x7f0000622000)=[0x0, 0x0]) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000644000)={0x0, 0x0, 0x0}, &(0x7f0000bd1000-0x4)=0xc) fstat(r0, &(0x7f000078b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000064e000-0x4)=0x0, &(0x7f0000137000+0xabd)=0x0, &(0x7f0000b8d000)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000525000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f1c000-0x4)=0xc) getresgid(&(0x7f000029a000)=0x0, &(0x7f0000d0b000-0x4)=0x0, &(0x7f00004bf000-0x4)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00005ae000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000008000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000445000-0x4)=0xe8) stat(&(0x7f00006b5000-0x8)='./file0\x00', &(0x7f0000ff0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d63000)=0x0) lstat(&(0x7f0000e8f000)='./file0\x00', &(0x7f0000902000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00002e6000+0x547)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r24 = gettid() stat(&(0x7f0000590000)='./file0\x00', &(0x7f00008fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000786000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000054000)=0xc) stat(&(0x7f00009a3000)='./file0\x00', &(0x7f000025f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getegid() sendmmsg$unix(r2, &(0x7f0000431000)=[{&(0x7f0000f53000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005a4000)=[{&(0x7f0000921000-0xc4)="3941541af3fc851c40b201a49ab3958e7890f36316846551d115e03f5fb9b00aa8891735ce2a1d4f6fb00bc968bc70f228cd628fbaf22a7ba820083e3d55d4e366dd9b1e9cb1c723752e38feaa2fbd42929e19f2bb1af4d0b245e58722ad563faa6397ba8bbae09d8ab79a8671fc1f541c5059e8163c7b3a615904f241c6e9a808fcc5fc5e8b40465ce3b12998bf2eda2396d5575739b9d3bba0e92e6ba5a6e1239208040fe8d73081835fba984ad5de23ca1136ca3d00c1bedbedb58dc2a482af025edc", 0xc4}], 0x1, &(0x7f000030d000-0x24)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0x24, 0x4}, {&(0x7f0000cdb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009b7000-0x8)=[{&(0x7f0000283000-0xc4)="7e3d71e31bab3ee6b0957a3dce8310f08b180cdd6883b23bb38ef3b2d69b3c7df44f04471576d8c271c62e7106f58519005e57a4da9d65554a9302abaec90e2407748c8ea378b30de2fc46fcf339c1c2097b9282436c5f285fd3676aff44b4ea931b1bfb8b2ec2d4a8aa60b8aba801d06ba427b3c13b5f1f0c79ae492029c3fcbd2ba122a51d35701fefa6daedd70e7cbc2dbef4e198095a1993495071215ea4becee0bd29bd34bb23ce14981b7b793fefd2f3e6155e159376e30f811f6066bfa4b5312a", 0xc4}], 0x1, &(0x7f00008a6000)=[@rights={0x1c, 0x1, 0x1, [r1, r1, r1, r1]}, @rights={0x14, 0x1, 0x1, [r2, r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x24, 0x1, 0x1, [r2, r0, r2, r2, r0, r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0xb4, 0x8000}, {&(0x7f0000a30000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000d6000-0x28)=[{&(0x7f00002e2000-0xc4)="2a5c871a4525e92fe609666cead38574cb194167e3fc23b4a08f9acfd9c080dbbb90aab13d9a01b029a7fc2f8532fe0452d1a64c47c663886aaa214c3bca1bfd87513b9b8559c2e7bc9449069fbe5cfb372720a74f95c6d35de386abe89f0ed8e1bc8923fe8d5344f6018d8f35342344172c8b97fa48a4d830fc335304b18074440a2eeca9aa87d5cbba8513ec264fb7fdc6249e64bdb8caa959183ef15b2a8ef3cf0b3473105a4caba96c33f1896ad6f40bfec02b8c564b1ade2036128cade27ced55d9", 0xc4}, {&(0x7f0000bc2000)="70b08afe85d517cd6e7e98d3bf41e7180c284e973946fbfdf71637ea8cc88d9787e2dd1e0daddc5a055b61ccaa325aa78f16e684ceaddca8174618c8ab88cbe05a8949ebeb0cfdec1e9195d8a72d9b4632c53f523e84b88003d582fef8aee36364437a3a782b84bd611655644ec3ec89c709a9347b1f2d15ce6477e8e908a59f1a403be2a508d595cdf8c8444da380c6ef639ae80ecd1c95ccdf763052ef90929faa7afc3829545afb78f5f27468a20c95047345b642a57dec304d2c73a596e57d72b5219b47f9450916b27011fece78702e326b22157ea023789d4e7292548f4459c089f78a3365a401c8892c384466884a1d7bccdbc1a2d8dac05ddb30ec65ddc2cfafa0368c09dc67162bd0ad2aa9ceccc1413a8c1ec87d9e73bdfb6957c62d9019be416087da5e2b401f4c85dbe44423dbf196b559581a40af4c1f48302fdf167d55d0443e389789796cc58613cad5ded1507fa88bef6ce5736e3c0dfe1006d54caeb1ffffdb68e91a3514b873537a54e021204e17debfd61cad2190fdb8dc492ca74815126cb90a815c3b16554cedc02f54a6d0655daf131db27334ade632d9371f5cdae65efdafdb9ae4f37f2a61796afad8f3b9fe0b3912f7a29d109e3b1b36724908144bc933f6b0b4dd4fb731b93dd01e229835e08e6f7558ce93187f0fec8e66593d9e48720d6321d076da3b2cf9ce61d846bd89a28e1bcd223ad2f5bd7f41bfe3074d3ad32365360c2c1fb9e1744f24e440bbf685119d019c67afbcbbf211f838524266e15b2c88a4c370041eec444c342f930ed23c9b6cf82e481735ac45c78bc1571845cd06983a265066f1a32a374c329311c36c8fdb6c9f847b60dc57269776fa6e04b932af24250a39556c85f5acfcf7f2a0d3a6fda150fb355772edcffca81d3a21a3c6df7c378ccfc2cefb5425be29b2d1d22de406f7b0d636ac1a61a4bc84ee45ecc5e00e7bdfab712c75a4155aea3380aed448c856e46ddbb3e3265cb01b14619e60ba8f27d7a8e550b191761ee2af411cdfb85a7d6af86d9be3d9f4b8662ea9d3bd18d894827c1af8fb5c83ef097ebfa36053b1621585b52932f8b53342357e9403836f2ed0d6690235846460f47d8700960acdf1aa926e020f971d294ad1a9f6239cd015d8ddef27152676d976ba032fcebedc3407cac5a8e3ce809ad394d75b68d3b05eb69235b17921892d9931d8a3a93784a0041335a14361c4560efa28ee3d3c05166e503ca117e3445ff398e1c2b49b07ea539a5213ade67c875b2233c0202cd986941e114909a32854c35ee96dc20f0fab16a34d189e40925d56b22b3e98b3f8d0cc8ea8872cc2ed94286961b329d2de1f82b4f820dd75a3f0c3d44eb5c28cbc1bd0394dfcd4313e3b70f1310ec0f1b7480320d48c98c7a3e2d7ec309d58f60da76a2b27c142b33f51687a4c5b46f2c5bec75cb33955d643e1edb95a598754d2dcc38ef0b00225b1b43f7c487637a1930e6aeb0cdb4c3e98b02a287437b57359852363d03f21322f530ad9411e4ef130e995e8ca7d8d6f641521e9c867509e35b76f34c49409bc153d237623f2298b0e8253741176705c29d7676d553edab563a459e58785c527a2804c940cc6efd9a4b5d229434e994f3687c6d4f40e4a595e77ef71879760e21510962e5ece2c185a219dc9cb561194647f6d092cf006fc36601208467750eb72266f191fbb1a04527c4b2c6affaec339e7022d2394634df8e958d7207e168a729ae363a8f5b264dcb75128ab3bccd0da5b759194f7ee3c284317c6efd0e1bd86cd95a9bf5e825eedbd7da1d74123e66fc340ad67113c556da56a398829dd6b302d156d672ea250aab7499f42d3d65fd6cdc9a11aa931c6c86ab64f3bbe6dc25c7b606c4554f010f1c47d91feb31915ea9681b3acfe372786b265afe1c6da105e6e94e18c29ba02004a3c255ef68cbff05872a20a267698bade58bd7747fbd5bd1d54ee6deb48a8a70e37c8e7971ce351ec52f68a2f63bfee7d93c15059751028ac42ca04c2cd278d6642b5196a66e07de9a46d8ac7a2dc7611b4d37a44789ac1feb146acd5278b9c3a7347a989d91541812197085df8201ac0cc88cd82e3f2232c80e4f0d7306a384b83abebce649211cdbd1623c8218bea70d66272b5dff4259dba5fff5607fee83fe764de8d10731adc80c1e757117a2fba4c26290404117a982da26090e41a75ef59635a669e815cf30263232aba5e6b7bf0979c1605159b46befab0db9ae80ecb8b8bdcd38611a53368910a9d4afdb75befa552416658675210cd0ff3f0fde64d0f19e8369c1df24b27ee3a147d8ddec4d92cd6611c3e742fd4bb1942c709a624ca6598c3869386e846c926225fa22dcb72070709c94c365bc59314d92193a883665e3fdec8d9264a960a31556102defd9b064923267b1da15fc760b353b05fca85c64aeba0a172296b0684878b8b2ff61ffacd6fb17b958d152d5df7369cd5edea10d767d1197ae90075f23b308fe228bd0a424bb179a3a8fc1ce44fe07bad8839a1b98349437393a7e65005533d5efa482ddc2f78829a89f59f7c015c63f77ae6b725d7c83df87dc65036c3dedd03cdc77ae170f0101b3f56aa59d68f9615bda49cd368e7e07111d853f29e17c32c26927a5bbd910cde3bdd27ef8dfb37bb35fdc7e77627d61ba7ff77df4b495ea251879742c6a2cd4b08b98f1cdc64284428641b00acc0f20b3dd0ef644a088f745d7406230586e20fe6548b1d16335066aa5c71ba211fb4e2b80f72924b00a7450e3247241aef2647ba2b2234ec57614d1b23fafdd6e316d390436aedd64c0d8fb787fd0d45c15ebfc617d9f2cc2f339a67be0792e9530267e7839f5dc0b7251a69af3a694c78f9c6bcb30538bf62bef524ddd775a82c2f62471686e3872c578d615bb4e6311e0b4125d954bc7891f077d141f2b6b544b903bb20fefc74227724c303b43908caeb6a7961b627662e16288779b349450302ded9557a727a617906eb1f1651b25c0d7e2b70d8aaf99dff03138b71086b31abe95efdc47f00082bf1075b26cceb87a26f484a6008c366be4efcb4e1fde048fec04d6cdcbad73acfa334c0003106c25c39ca3880caff32175b00e850d9aa162b1677775e296713eaac5650afb221798606f3861e658348e6f554271b7ec137e1726fa86536b17936262648f95b1a145746a84c5cacb5dff232591d20c093d94746058f3dfb526e5cff0c6ec6115c368a5e2d7b98787e5360a980c7ef1831259e445cc7e55a99c141bb912b26fb9c244ad0c20f763936378b221328a59f87d39034ac2b5ddb4704c0e697cc0f626831da4718e97ef53311f7650ed4da1c0a2244d56aee54f157f5103ee692bbfefbbfa6aadaf53ac953f60f02408dd9999bf6d0a02511c1defd36fbfa4b4167a080edcb35dffd7ac6dc64ffa5d8bf81fd9429801f35988024e6a1698b15779551eef1643d17f8c5b2496d508d47d0936919e6336d121d2a1fe1c25f3dee7a430e6bb6f467f39f66ec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0x1000}, {&(0x7f00009c3000)="1bb0a1b482f17aafe7cdce18db6f35e0bf4e36324088d3f4a70d66c74ceda1", 0x1f}, {&(0x7f0000281000)="5e7bc9d580d96d9230a558ca546b23d177909bb7d318482ec245038dd184fd54acd1cdd37b8c1df17553ede7234e99ba696f7ed2e846c86cc906bf493137cdf6312afbe0d6cb595ea8cb4a5b8b3b823281e41f398306444537a738e4873e8b1c0303803a3d024b70b42431b7bf40453a4d1452336eb9d107040741c93596f7f3875ed7ec2f3f58e448857707964898249738c54b29ebf8386c", 0x99}, {&(0x7f0000126000-0x6e)="cfd1b43761aae31e7b7fba7ff5787a37d222566d848d56da67089b9062d7dc4fa52ffc4b0fe334ef243b45252ab7da3de500abcaf14fd33f2a73a91f3cac7c0a132cf5c7248b811d016f2744f9183bac4e66bebad42a5e21464ed2f33d4ce8b9ec9d054df01f7288b9727947f741", 0x6e}], 0x5, 0x0, 0x0, 0x4045}, {&(0x7f0000dff000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f46000-0x10)=[{&(0x7f00000e7000-0x5b)="aec67dea3de3476cd303ed22d2f778986048a1afff99b5f4444af5b823643474370d6a0dcf497b0c11ad1cba941c158e8d0d63d5e0dd7c0a91fb4841d04bef1661628dc482d49ab71c1b4991d4dfc698cf50d8ab61aecdd2d8f969", 0x5b}, {&(0x7f00000f1000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000fbc000-0x54)=[@rights={0x18, 0x1, 0x1, [r1, r0, r2]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x14, 0x1, 0x1, [r1, r1]}], 0x54, 0x40000}, {&(0x7f000080a000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008a9000-0x30)=[{&(0x7f00001b6000)="84d870789cec7dd95eca4f330f8c6b9b85e766c786c4f86c4cc3fb9a385d145c0e0e8aa46ba7439440bafd824a91b2a940b385b663f62f9ced47cba02d651e36841bda90e74b25aefc578f750228", 0x4e}, {&(0x7f0000c8c000-0xab)="0a77b4da28f1fb2c346febda63745ccd5cbcaac73d0902d2224becf9226c515c7f8965379f3fa62b87b3b0c20bec9c853cab0e6060a725ecfc82667df66feeaa530f88f3699360db25f99bf107c7316e7a67959cd1ca473bf11d1e1a2f046b9200991b5c23ab46ce2e6e1e1e8b70e8ed65bf6dbad5e709573aae53a5699dad04cc821aeedbe0b6ac56f91b11b09d438fe2be1e575a96f0cfc561de4855fc029f295dbd698f5c0d96f89eec", 0xab}, {&(0x7f0000bbf000-0x3a)="5e5b78a706370a5958b33af77bf62fc96819811ff7abfd9b2d8a22ee4062559b179045a6d5280a03d7f74c815ed77ea5f546449145e6acb9cf8b", 0x3a}, {&(0x7f00006ba000)="329009ccd369bce5b7dd7d6252fabf12bb0cadba9493ad7f05e8e931dcc8a3cb8b0ac159cd", 0x25}, {&(0x7f00005bb000-0x6d)="2b5856caff63a5d0c67246758fe6602ab714eaf86540660b827f588b9f368ac382014acae754a426a42013fd5c45174ca1b5066a5cbdd1bca7be39a3072ba99344cb2ab41bf2e33a1fdf52f93d96f3759ff4b2a493e9f9cd6382c484bc6aca96aca414288923aa05f8a0ae2add", 0x6d}, {&(0x7f00005e6000-0x4a)="c6012365b341da0ceb7227e391ab60e778918a5c7e207023dc18ff98bda7658c7008ffafe3875b6dd805070df2eeead5da8345c0f208fd474f9d55e59fc228424532e9ba78b3253508f9", 0x4a}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f0000d67000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000874000)=[{&(0x7f0000a80000+0xb8d)="602b01394d48f50601e8fdb8f10943428580ae96832c023ac3735cff39e60b85e3c6bd0c71846f19438f298f83770e1cc95c9a7065c93a66e16e6a0ae965062c43f8d97812d4f8c76fafc83696a76fc6242bcc9ba9fa061c255acea0cad4a178a2735f6e046e80ccb175d372ace598ba66d7761784f7b828f711d79daa7828e1241c8983ec970b450e241c4f306da3", 0x8f}], 0x1, &(0x7f0000c37000)=[@cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r1, r2, r1, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r2, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r2, r2, r1, r0]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}], 0xc8, 0xc846470061f48882}], 0x6, 0x8000) fcntl$lock(r2, 0x6, &(0x7f00003d8000)={0x1, 0x0, 0x0, 0x1, 0x0}) 2018/01/02 21:32:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8bf3, &(0x7f00005a6000)={@generic="d0d4adbd6b3a94b66afcd8dd7fc70004", @ifru_flags=0x0}) keyctl$set_reqkey_keyring(0xe, 0x2) 2018/01/02 21:32:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006a2000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000a01000-0x8)=@buf={0xe4, &(0x7f0000fc5000-0xe4)="1431197b0c5f6812eab5a6d1cb66896acdbb599dc33f433f3f658b4fc73c64c8c60035fa3d87f5492f9fe9d80394c4736952ed24b2cee651a711f165335b462c28488dfd42905126885d20dc35b1a236ad4ff4e73cc582630f8a79169d050bac4a0350a873bd2a28a97f1eec383f758a7d9208c61c5ade8ac425100d440372f71ff54916a53c22bab7a5d3367e222e88e8e12547658229bfa344a98c22f59120a05f53ab223ec79805f541b97889891c9050b60c47d9438c90a8776ad3634b45edd9a10f130d45e0dae2ae1f74a4d37196111bb36205c2b3bd84bf7addd0cb16d5d8d3be"}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00002f8000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000435000)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000063d000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000fe7000-0x10)={0xc44, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000e90000-0x8)={r3, 0xb29b}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f5d000)={0x0, 0x0}, &(0x7f0000691000-0x4)=0x8) r4 = getpid() r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009e4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) timer_create(0x7, &(0x7f00006d4000-0x58)={0x0, 0x23, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c07000)=0x0) ioctl$TIOCSCTTY(r5, 0x540e, 0x8) r7 = syz_open_procfs(r4, &(0x7f0000cb1000)='projid_map\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f00000dc000-0x52)={0x7, 0x3, {0x3, 0x1, 0x4, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(r6, 0x0, &(0x7f0000d39000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000f55000)={{0x0, 0x0}, {0x0, 0x0}}) sched_setscheduler(r4, 0x3, &(0x7f0000c17000-0x4)=0x8) fcntl$setstatus(r7, 0x4, 0x46800) sendfile(r5, r0, &(0x7f000070c000)=0x0, 0x80000000) 2018/01/02 21:32:02 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0xa)='+lovmnet0\x00', 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000004000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000003000)={0x8, 0x2, 'client0\x00', 0x4, "ed218872dc7d933b", "211711d504deac86ac1d286c8bf3149b548854f30b99c2109e78136b0a931491", 0x5, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='net/icmp6\x00') lseek(r1, 0x0, 0x3) 2018/01/02 21:32:02 executing program 3: r0 = getpid() openat$selinux_member(0xffffffffffffff9c, &(0x7f00002a2000)='/selinux/member\x00', 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x9, 0x0) 2018/01/02 21:32:03 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d3c000)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000000000)=@ll={0x11, 0xf6, r1, 0x1, 0x9, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000)="f34fd7dec88e9c40c62a8fd139cfde177af7ec5c90bac5511adc3dde4d6e147bb827c532a773156bf0f7ae5465f4c60f246e1fcee2d2eaa3c2e6fa71e007651d1569d0df7e1c8a0d97aa54cc8b821aafb2ca65d9490dd3c76363874384b674a949d3fa1982183d78d1d6204e850ea814c3", 0x71}, {&(0x7f0000002000-0x9f)="8abde3593710ce6d1cc3919923f64f5e8bf50900d275dd21813b8209eafd646812f8fd0cd99242c0dfcac7e31304a522c0c650f496bcd6d154a2ac89a0aecfccc4da874e9a46e0225f7fdf89d957a15f00b37a43d409df8208efd6c63d58a3634cbf12a9018d58223fdfd9b6750d0c291574d8a2cfa1e81f43b800fa067ef48919ebefb5bbbe23a7fc57ccb53a9d8fb93e8f219c021e2d35c9654768cbd410", 0x9f}, {&(0x7f0000001000-0x20)="540180348cb8974a01fd395d9abe503b203adc68039f8f63919e2ef1c66e8799", 0x20}], 0x3, &(0x7f0000000000)=[{0x24, 0x11, 0x6, "58f6f574250651eab6113daa5f385a6b5a4b37947fd34cba"}, {0x38, 0x119, 0x1, "5078e687b7532728846be4a249fbc9eea73e3b91df4eb3439a71c741ff4cfc0d6988a834030f9371dbe77d"}, {0x70, 0x29, 0xb2b, "b35f7b31fafb825d3914587e37ddcaa2dbc16f7ba2f2dbb279bd366743d37f03523c0dd266a3359dcbc0688003399f387226a6b19841ad807a3a391b283e892733d81b765a718b8f5674ace0da15583224a316ad51c3501bf34b834e91bcd4849b2b81"}, {0x20, 0x108, 0xfffffffffffffc01, "df6e0ee0a97541f32f762e05804fe163b0"}, {0x48, 0x6, 0x8f, "eb2a72eef442282e6742b347378e389adb5507c12032b1da769cc69183251a312b29e378732a6a3f5d9ec0e62f48666774dd2fb345ae7e718ac82ca5"}, {0x24, 0x103, 0x6, "8b9003d77e26eaa627a609a0acba5fc63d94756292f6"}, {0x68, 0x113, 0x8001, "58c1b3e053612a7ff17814822c1d7e7291d1b05c6ef94a5a9bf06a620c367bc3deb93d7f39d2e25e2c78515fe3e05492459cf178e95a8d80324fcc730ac1359645e3351151615c5a8b7653972a2e7b27792775622ebbfd4423188ca6"}, {0x2c, 0x117, 0x1, "57bfe47f3819f87597ad6a2894a5bda0d524fd6188985f237a1b9a4310"}, {0x20, 0x6, 0x9, "92e852b5b354c3fb1e4df443d9f244af70"}, {0xc0, 0x115, 0x3, "f9369c03691bcafe092ad38af08e32a15a4990db0c21669635c06e8ddaf1cf6cc9b89cb7024c07417cccf6b09490cf3349ed9bbca4f69ec68c496132e2c1990f73f906e5d5dccb24115b8fee45b60a9b3fdbab2634c52e72095d051cbdededcff8c6dc771a4c68ff7019a9d5c88731d0dc2f25c0d77cb7cdfc2cfc9303781ea6554d30a1f531bc0b7cf150ab894ac8e5e4cc7988684b38358e97ba679199c812119e7fb6a432fdd8442f311fbbe9048e8e"}], 0x2cc, 0x20000000}, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000a5c000-0xe)='./file0/file0\x00', 0x0, 0x0, 0x0) 2018/01/02 21:32:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a60000)='net/stat\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000a58000-0xb6)="5ea6d10bd2cf92875de6ea49ac1b771ae402078aae395226d86a776846835f7f4d0a42846c3cc2f79a7a32d017ce742473f9380e37299cb68b78cc15335b2106092d66bcdcecf5dca559fd3a612ee15f19a3c47724f9bded2b54475429a58ee7b028491e28f5c0b76547e59d6b3f542727d848eedb3cbf1be6d21c888245090a17da3615ad4e43355c4dd36283a50059319f66d71b46107339364fc2590a4cfbe22eeacbc74f8ed99a0c835543227cb7b6e88ead7d44") getdents(r0, &(0x7f000030d000-0x1a)=""/26, 0x1a) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000731000-0x18)={&(0x7f0000000000/0x1000)=nil, 0xd44, 0x1, 0x6a, &(0x7f00003f7000/0x2000)=nil, 0x7}) 2018/01/02 21:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) dup2(r0, r0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000030000-0x4)=0x0) 2018/01/02 21:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003a5000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000241000-0x8)={0x0, 0x7ff}, &(0x7f0000d11000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000521000)=@assoc_value={r2, 0x6}, 0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00006e7000-0xc)='/dev/autofs\x00', 0x20100, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0xf, &(0x7f0000232000-0x4)=0x0, &(0x7f0000982000-0x4)=0x4) listen(r3, 0xfffffffffffffc45) sendto$inet6(r0, &(0x7f00002df000)="", 0x0, 0x20000004, &(0x7f0000806000)={0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) accept4(r4, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000150000)=0x58, 0xffffffffffffffff) stat(&(0x7f00004fe000)='./file0\x00', &(0x7f000003d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000b2c000)=0x0, &(0x7f0000a33000-0x4)=0x0, &(0x7f0000cc3000)=0x0) r7 = getegid() stat(&(0x7f00009ed000)='./file0\x00', &(0x7f00001ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f000003b000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r10 = getegid() r11 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a01000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b6000-0x4)=0xc) setgroups(0x9, &(0x7f0000720000)=[r5, r6, r7, r8, r9, r10, 0x0, r11, r12]) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00002c5000-0xbc)={0x3, 0x0, 'client0\x00', 0x6, "07fbca6dbf96590b", "6005ace7044c0afb7ddcf04272840a44d801833b7009672044018c0b15df0506", 0x2, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000049f000-0x8)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00007de000-0x4)=0x1ff) shutdown(r0, 0x1) 2018/01/02 21:32:03 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000073000)='/dev/ppp\x00', 0x342, 0x0) timerfd_gettime(r0, &(0x7f0000015000)={{0x0, 0x0}, {0x0, 0x0}}) 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)=0x0, 0xc, 0x1, &(0x7f0000f02000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/02 21:32:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x420000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x10440, 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/02 21:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ee9000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a8000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00005de000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b5000-0x4)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000d69000-0x6)={r4, 0x1}, 0x6) mknod(&(0x7f0000b99000)='./file0\x00', 0x8088, 0x5) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f000044f000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 21:32:03 executing program 6: prctl$intptr(0x1c, 0x4) 2018/01/02 21:32:03 executing program 6: r0 = memfd_create(&(0x7f0000c42000)=')lomime_type\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x43) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x20)=[{0x7, 0x3fe3}, {0x4, 0x9}, {0x4, 0x8000000}, {0xc, 0x100000001}], 0x4) sysfs$3(0x3) 2018/01/02 21:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000004000-0x12)='/dev/input/event#\x00', 0x0, 0x0) read(r0, &(0x7f00006a9000)=""/0, 0xfffffffffffffcf3) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009d3000)={0x0, 0x0}) connect$inet(r1, &(0x7f0000e29000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 21:32:03 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000006000-0x1000)=""/4096) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000005000-0x5)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000005000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x400, 0x0}, {r2, 0x2091, 0x0}, {r3, 0x4000, 0x0}], 0x4, 0x722) r4 = socket$inet_tcp(0x2, 0x1, 0x0) pselect6(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000002000)={0x0}, 0x8}) setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/02 21:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a7d000-0x11)='/dev/vga_arbiter\x00', 0x98500, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00008f6000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1000000, [0x0, 0x0, 0xefd, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) fgetxattr(r0, &(0x7f00004e9000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000907000-0xfe)=""/254, 0xfe) ioctl$TCGETA(r1, 0x5405, &(0x7f00006b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$packet(0x11, 0x3, 0x300) 2018/01/02 21:32:03 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000009000-0x58)={0x0, 0x39, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$TIOCSCTTY(r4, 0x540e, 0x3ff) setsockopt$inet_opts(r3, 0x0, 0x2, &(0x7f0000002000)="", 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000002000)=[{&(0x7f0000006000-0x3b)="3bc0b81be80c7803513580e9654b4f8083cf0300e059f0a8bd817145a2e924f8a7feb08db83f43eeb2994ec877670cfe21bf3838187e1c3cb1492f", 0x3b}, {&(0x7f000000c000-0xaf)="6f5771a37f7f6d72fff3df31936fe17f14b19d4fafb7a8a0108dcbef2a5d4a9098be6d8054e1ada17a4949ea48a575d58f29b55543b41bb75722ff5eafdbccbca6f28795cdc5854a1afaf33d40da4b7aa38849d2d2dc5898acca3e8bc9a7786636dd6954ab589d6647ed34789b6c1c4544f016f02e4b9e6a042bd07e34b3aec5cd98fc01aa2b4ba2507fe05a005eec99ce381bf4eeef2328ea04f480f03986f901cef92db66ae8da94ff5a4bb8d5b9", 0xaf}, {&(0x7f0000002000)="c7d803c1e77cc7b454d59299365fc4939c1267e81e5b04dd892661cdc21d9e0632b8947a6b1983e2effa89d3aaa76d7749a073073dce7b88265560ba9f982abf89571262d60c4801859f369ad84ab1042db1785db7535cca9ea3242b8c15b06fdee0ad4ed11896a3a9b7699e6c4005e4a3d85d3787c0b6140d53520a47fe06531ec02001c9a22192d923e135f175fbd2dec6f924c26ffc35735d2a10f10219d56830492b4a732b92a317f5928a17c18022943562e5a7ac6c75956ec7f40f7776d8", 0xc1}], 0x3, 0x6) r5 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) lseek(r5, 0x0, 0x3) ioctl$BINDER_THREAD_EXIT(r5, 0x40046208, 0x0) 2018/01/02 21:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000028a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$tun(&(0x7f0000c05000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x1, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000013000)={0x9, 0x4, 0x2, 0xdb0, 0x1ff, 0x81, 0x2, 0x0, 0x0}, &(0x7f0000688000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000372000)={0x0, 0xf189, 0x8, 0x0, 0x2, 0x100, 0x81d9, 0xb2, r3}, &(0x7f0000598000)=0x20) r4 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009c6000)={@common='gre0\x00', &(0x7f0000de4000)=@ethtool_drvinfo={0x3, "026ffb4de5923e988fe6fc5a4c802ac988a742b7e09505182066fdac81115e87", "7dc55969d77d1aaac5b12d660db70ee25011f26f8312da5481f53b2d27444056", "411b15445318fd38cacb603e66e8099d536dea5739b65c89da576304812c5c84", "727ecea0a37b68dd42970e48ff44b40600000021ae5fffec00044d567e06769c", "9d6869d300d8a5fb3aadf8153ff34178a7b8ea053f3f0000000000000994c145", "0030e4c20000002f00001535", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x10) mount(&(0x7f00009b6000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") utime(&(0x7f00000d5000)='./file0\x00', &(0x7f00007fa000)={0x93d, 0x7}) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000098000-0x4)=0x0) execve(&(0x7f0000532000-0x6)='./bus\x00', &(0x7f00003c7000)=[&(0x7f000032d000-0x3)='!\'\x00', &(0x7f0000b4a000)='ramfs\x00'], &(0x7f0000a51000-0x8)=[&(0x7f00002ea000-0x2)='&\x00', &(0x7f0000808000-0x1)='\x00']) ptrace$cont(0x18, r1, 0xbe3, 0xffffffff) mkdirat(r0, &(0x7f00002ca000-0x6)='./file0\x00', 0x0) 2018/01/02 21:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000fc7000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/02 21:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) 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$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000aa0000)=0x2000000011f, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/02 21:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d39000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000490000)={0x2, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007df000-0x20)={0x2, 0x2, 0x4, 0x100, 0xffffffffffffffc1, 0x40, 0x81, 0x8, 0x0}, &(0x7f0000bf6000)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000063e000)={r1, 0x1, 0x1}, 0x8) [ 51.527627] binder: 7391:7392 ioctl 540e 3ff returned -22 [ 51.554320] device syz4 entered promiscuous mode 2018/01/02 21:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6a, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @loopback=0x7f000001]}, @ssrr={0x89, 0x7, 0x0, [@multicast2=0xe0000002]}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x13, 0x0, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f43000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000c0d000-0x8)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c8000)=0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000f7e000-0x4)=0x1, 0xffffffffffffffa4) 2018/01/02 21:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e4e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092f000-0x4)=0xe8) r1 = getgid() chown(&(0x7f00000d5000)='./file0\x00', r0, r1) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000361000-0xa9)=""/169, 0xa9) modify_ldt$write2(0x11, &(0x7f0000a07000-0x10)={0x60b04b90, 0x20001000, 0x4000, 0x4, 0x8, 0x0, 0x0, 0x4, 0x6, 0xfffffffffffffffb}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000c2000+0x434)={0x0, 0x0}) fsync(r2) modify_ldt$write(0x1, &(0x7f0000202000)={0x7, 0x0, 0x0, 0xffffffffffff8000, 0xf1d, 0x8, 0x5, 0x401, 0x6, 0x8001}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) [ 51.581491] binder: release 7391:7392 transaction 59 in, still active [ 51.589757] binder: send failed reply for transaction 59 to 7391:7418 [ 51.603268] binder: BINDER_SET_CONTEXT_MGR already set [ 51.612741] binder: 7391:7418 ioctl 40046207 0 returned -16 [ 51.622704] binder: 7391:7418 ioctl 540e 3ff returned -22 2018/01/02 21:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f8c000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ca2000)='net/ip6_mr_cache\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000d7a000-0x4)=0x0, &(0x7f0000f4e000)=0x4) sendfile(r1, r2, &(0x7f00004db000)=0x440, 0x63) 2018/01/02 21:32:03 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000001a000)='/dev/autofs\x00', 0xa00, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000016000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x4)=0xe8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000018000-0xce)=""/206) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000011000)={0x0, 0x6c, "4115fc7e0a357f1aba911a941457453336d1c0a15ad6bda7a10382ad30767c5b9dfb529c6edc7cfee6e00fe46aff4853d3ad245589f59ac199eae694419ca96f49c79893a029d5721dea1e2ebb2c67792e96b0f1ef6793d599af18d2847902247461b4cd4f766c22034a490c"}, &(0x7f0000010000-0x4)=0x74) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000)={r1, 0x9, 0x3, [0x5, 0x9, 0x64dc]}, &(0x7f000001e000-0x4)=0xe) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000005000)='./file0\x00', &(0x7f0000017000)=[&(0x7f000001d000-0xc)='/dev/autofs\x00', &(0x7f000001c000)='/dev/autofs\x00', &(0x7f000001d000-0xc)='/dev/autofs\x00', &(0x7f000001d000-0xd)='vboxnet1#,*:\x00', &(0x7f0000016000-0x1)='\x00', &(0x7f0000018000)='/dev/autofs\x00', &(0x7f000001d000-0xc)='/dev/autofs\x00', &(0x7f000000d000-0x1)='\x00', &(0x7f000001d000-0x21)="3a2a6e6f6465762d7365637572697479bd73656c696e7578a46d643573756d2400"], &(0x7f000000e000-0x14)=[&(0x7f000001c000)='/dev/autofs\x00', &(0x7f000001c000+0x35d)='/dev/autofs\x00', &(0x7f0000002000)='ppp1-}\x00', &(0x7f000001c000)='\x00', &(0x7f000001a000-0xc)='/dev/autofs\x00']) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000001d000-0x8)={0x6f1, 0x10000, 0x4, 0x7f, 0x5}) r2 = syz_open_dev$sndseq(&(0x7f0000019000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f000001e000-0x4d)=""/77, 0x4d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000018000)={0x7f, 0x0, 0x0, {0x0, 0x989680}, 0x400, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000463000/0x800000)=nil, 0x800000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000054f000-0x9)='/dev/rtc\x00', 0x80000, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000d11000)=[{{&(0x7f0000cdb000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00003c3000)=[{&(0x7f00005df000)=""/72, 0x48}], 0x1, 0x0, 0x0, 0x4}, 0x9}, {{&(0x7f0000a57000)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00005e2000)=[], 0x0, &(0x7f0000c20000-0x8e)=""/142, 0x8e, 0x2}, 0x86}, {{&(0x7f00003ff000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b79000)=[{&(0x7f0000f2b000-0xae)=""/174, 0xae}, {&(0x7f00008e0000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00000d7000)=""/243, 0xf3, 0x5}, 0x169c}, {{&(0x7f000040a000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001ec000-0x28)=[{&(0x7f0000aa8000)=""/180, 0xb4}, {&(0x7f000030a000-0x36)=""/54, 0x36}, {&(0x7f0000659000)=""/176, 0xb0}, {&(0x7f0000586000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a52000)=""/242, 0xf2}], 0x5, &(0x7f0000cff000)=""/4096, 0x1000, 0x3}, 0x7}, {{&(0x7f00009dc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00004b4000)=[{&(0x7f00001ab000)=""/243, 0xf3}, {&(0x7f000055d000)=""/7, 0x7}, {&(0x7f00007dd000-0xa6)=""/166, 0xa6}, {&(0x7f00002ec000)=""/187, 0xbb}, {&(0x7f0000e8e000-0xba)=""/186, 0xba}, {&(0x7f0000f0a000)=""/229, 0xe5}, {&(0x7f0000aab000)=""/8, 0x8}, {&(0x7f000073f000-0x55)=""/85, 0x55}, {&(0x7f000065b000-0xe0)=""/224, 0xe0}], 0x9, &(0x7f0000783000-0x81)=""/129, 0x81, 0xfffffffffffffff7}, 0xc3}, {{&(0x7f0000954000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000e01000-0x28)=[{&(0x7f0000d48000-0x89)=""/137, 0x89}, {&(0x7f0000422000)=""/1, 0x1}, {&(0x7f0000a32000-0xfe)=""/254, 0xfe}, {&(0x7f000071c000-0x4a)=""/74, 0x4a}, {&(0x7f00001c8000-0x5e)=""/94, 0x5e}], 0x5, &(0x7f0000211000)=""/242, 0xf2, 0xc0000000000000}, 0x8}, {{&(0x7f0000205000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000390000)=[{&(0x7f00007bc000)=""/44, 0x2c}, {&(0x7f00000e6000-0x1f)=""/31, 0x1f}], 0x2, &(0x7f0000d88000)=""/90, 0x5a, 0xfffffffffffffffe}, 0xfffffffffffff001}, {{&(0x7f0000432000)=@in6={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ade000)=[{&(0x7f0000fa0000)=""/252, 0xfc}, {&(0x7f0000690000-0x89)=""/137, 0x89}, {&(0x7f0000d0a000-0x39)=""/57, 0x39}, {&(0x7f00008f6000)=""/86, 0x56}, {&(0x7f00006f2000)=""/159, 0x9f}], 0x5, &(0x7f0000e04000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f000012f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00007e3000)=[{&(0x7f0000a26000)=""/0, 0x0}, {&(0x7f0000b57000-0x99)=""/153, 0x99}, {&(0x7f0000cd7000)=""/42, 0x2a}, {&(0x7f00003a9000)=""/136, 0x88}, {&(0x7f0000459000)=""/6, 0x6}, {&(0x7f0000a51000)=""/5, 0x5}, {&(0x7f0000e81000-0xeb)=""/235, 0xeb}, {&(0x7f00008bc000-0xd6)=""/214, 0xd6}, {&(0x7f000085c000-0xb2)=""/178, 0xb2}, {&(0x7f000059b000)=""/5, 0x5}], 0xa, &(0x7f0000fbc000-0x64)=""/100, 0x64, 0x3}, 0x80}, {{&(0x7f00006e4000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000684000)=[{&(0x7f0000468000-0x7)=""/7, 0x7}], 0x1, 0x0, 0x0, 0x4}, 0x0}], 0xa, 0x40, &(0x7f00004f0000-0x8)={0x77359400, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x9) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000549000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x6, r1}) r2 = socket$netlink(0x10, 0x3, 0x6) socket$inet6(0xa, 0x2, 0x7) writev(r2, &(0x7f0000165000)=[{&(0x7f00004f9000-0x29)="290000001800fffdfeff7500000a00210200e30000000007000000000900080005000200000000c000", 0x29}], 0x1) fremovexattr(r0, &(0x7f0000656000-0x20)=@random={'trusted.\x00', '&*bdev,ppp0procvmnet0@\x00'}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000733000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x3, 0x8, 0x3, 0x3, 0x4}, &(0x7f0000559000-0x4)=0x20) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008fc000-0x4)=0x0) 2018/01/02 21:32:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000ba9000-0xd)='/dev/usbmon#\x00', 0x7, 0x200000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000628000)={0x80000000, 0x2, 0x6}) preadv(r0, &(0x7f0000eaf000)=[{&(0x7f000085b000)=""/149, 0x95}, {&(0x7f0000b96000-0x68b)=""/4096, 0x1000}, {&(0x7f0000650000)=""/59, 0x3b}, {&(0x7f0000a64000)=""/201, 0xc9}, {&(0x7f0000217000)=""/119, 0x77}, {&(0x7f0000e7b000)=""/168, 0xa8}, {&(0x7f0000a2e000-0x17)=""/23, 0x17}, {&(0x7f0000192000-0x5e)=""/94, 0x5e}, {&(0x7f000005d000)=""/216, 0xd8}], 0x9, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r1, &(0x7f00000bb000-0x30)="b63db85e1e8d00000001b29d0000000000000000055ed2bc7018cebc9b97aefe904d871d678ce22c9b160e96aa1fae1a", 0x30) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f6de1e52055bb7c8a326fe46092b668269ad789c5d7acad0e771f13ffcb59029b011ded54a09c41c6cfcfbcd743cc665c33af223d42438b496a0304891c88697ae700a70f330e6fe3a1c9c76f315019b32968", 0x58) write$tun(r1, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) write(r1, &(0x7f00009f5000-0x9f)="eee8310000000000000093bc666c7c52a318485b77a4c0734c569a4460bbd75e3e653808020100000000", 0x2a) ppoll(&(0x7f0000259000-0x40)=[{r1, 0x1001, 0x0}], 0x1, &(0x7f0000e16000-0x8)={0x77359400, 0x0}, &(0x7f0000776000)={0x0}, 0x8) [ 51.638934] binder_alloc: 7391: binder_alloc_buf, no vma [ 51.646339] binder: 7391:7392 transaction failed 29189/-3, size 0-0 line 3128 [ 51.661451] binder: undelivered TRANSACTION_COMPLETE [ 51.673064] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 21:32:03 executing program 5: sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffff7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000000000+0xd60)={0x0, 0x1c9c380}, &(0x7f0000eec000-0x8)={0x0, 0x0}) 2018/01/02 21:32:03 executing program 2: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x1000002, 0x0) write$eventfd(r0, &(0x7f0000808000)=0xfffffffffffffffa, 0x8) r1 = epoll_create(0x1fd) dup2(r1, r0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0xfffffffffffffffe}, 0x10) r4 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r6, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) dup2(r5, r6) tkill(r2, 0x16) 2018/01/02 21:32:03 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet_udp(0x2, 0x2, 0x0) modify_ldt$read(0x0, &(0x7f0000ff6000-0xe1)=""/225, 0xe1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockname$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00008fa000)=0xfffffffffffffdb5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c3c000)=0x0, 0x0) 2018/01/02 21:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000331000-0xa)='/dev/ptmx\x00', 0x101200, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000094f000)={0x5, 0x7, 0x57e8c387}) r1 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r1, 0x409, 0xc) poll(&(0x7f0000ff2000-0x48)=[{r1, 0x8000, 0x0}, {r1, 0xa00a, 0x0}, {r0, 0x40, 0x0}, {r1, 0x10, 0x0}, {r0, 0x2000, 0x0}, {r1, 0x400, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r0, 0x5e0, 0x0}], 0x9, 0x1f) fcntl$addseals(r1, 0x409, 0xb) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000006b000)={0x0, 0xf8e, 0x3ff, 0x40, 0x4000000000000000, 0x3, 0x401, 0x2, {0x0, @in6={{0xa, 0x0, 0x1, @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]}, 0x3f, 0x20, 0x4, 0x9, 0xffff}}, &(0x7f0000577000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002e1000-0x10)={0x401, 0x2, 0x8, 0x7f, r2}, &(0x7f000062d000)=0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000d50000)={0x9, 0x4}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ff2000)={r3, 0x400}, 0x8) 2018/01/02 21:32:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = gettid() exit(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000432000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000b10000-0x4)=0x3ff) process_vm_readv(r0, &(0x7f0000024000)=[{&(0x7f0000dcb000)=""/199, 0xc7}], 0x1, &(0x7f000025e000-0x60)=[{&(0x7f0000409000-0xe0)=""/224, 0xe0}], 0x1, 0x0) [ 51.690588] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 21:32:03 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = inotify_init1(0x800) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup2(r1, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000003000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000002000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x403, 0x0, 0x3, 0x100, 0x5, 0x20, r4}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000004000)={0x0}, 0x8) r5 = dup3(r1, r3, 0x80000) capget(&(0x7f0000002000-0x8)={0x20080522, r0}, &(0x7f00001b7000-0x18)={0x80000001, 0x0, 0x0, 0x80000000000, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000005000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000004000-0x8)={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r5, &(0x7f0000007000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x90f, &(0x7f0000006000)={0x5}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000005000)=@sack_info={r6, 0x5, 0x4}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000007000-0xc)={0x543f0cb41bb86acc, 0x0}) 2018/01/02 21:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x803, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_getscheduler(r1) write(r0, &(0x7f0000df9000-0x27)="2600000022004c01056807008980e8ff0600002000000600c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00001df000-0x4)=0x0, 0x4) prlimit64(r1, 0xb, &(0x7f0000689000-0x8)={0x8000, 0x1}, &(0x7f000058f000)={0x0, 0x0}) sendto(r0, &(0x7f0000739000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006f3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1) recvfrom$ax25(r0, &(0x7f0000070000)=""/233, 0xe9, 0x0, &(0x7f0000afc000)={0x3, {"873732fdb15ef0"}, 0x0}, 0x10) 2018/01/02 21:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x200) r1 = memfd_create(&(0x7f0000172000)='+\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000540000)={{0x1, 0x401}, {0x3, 0x0}, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000fca000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet(r0, &(0x7f00007fb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6(0xa, 0xa, 0xff) 2018/01/02 21:32:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$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, &(0x7f00005e9000)={@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$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000aa0000)=0x2000000011f, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/02 21:32:03 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f4b000-0x9)='/dev/ppp\x00', 0x840, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000ca000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 21:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b14000-0x9)='/dev/rtc\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) stat(&(0x7f0000f94000-0x8)='./file0\x00', &(0x7f0000c51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000318000)=[0xffffffffffffffff]) getresgid(&(0x7f000058e000)=0x0, &(0x7f0000421000-0x4)=0x0, &(0x7f0000eab000)=0x0) getresgid(&(0x7f000097e000-0x4)=0x0, &(0x7f0000ffd000-0x1)=0x0, &(0x7f000003b000)=0x0) lstat(&(0x7f00009b8000-0x8)='./file0\x00', &(0x7f000094f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009c2000-0x8)={0x0, 0x8, 0x630675ec}, &(0x7f0000051000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000af9000-0x8)=@assoc_value={r7, 0x401}, &(0x7f00000d4000-0x4)=0x8) getgroups(0x6, &(0x7f0000ad3000)=[r1, r2, r3, r4, r5, r6]) syz_open_dev$sndseq(&(0x7f000056e000-0xd)='/dev/snd/seq\x00', 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}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/02 21:32:03 executing program 7: mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000077b000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f00002b7000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000006000)={0x44, 0x0, &(0x7f000077c000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000077c000)=[], &(0x7f000066d000-0x18)=[]}}], 0x0, 0x0, &(0x7f0000426000)=""}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000048000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00004ea000)=@common='teql0\x00', 0x10) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000e5000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) openat$selinux_status(0xffffffffffffff9c, &(0x7f000077c000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000077c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/context\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) open(&(0x7f000039a000-0x8)='./file0\x00', 0x400000, 0x20) 2018/01/02 21:32:03 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_TREAD(r0, 0x40045402, &(0x7f0000652000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x200000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ec000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) timer_create(0x1, &(0x7f0000996000-0x58)={0x0, 0x8, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c61000)=0x0) timer_settime(r2, 0x1, &(0x7f0000a3b000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000c6e000)={{0x0, 0x0}, {0x0, 0x0}}) poll(&(0x7f0000051000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 21:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x800008b21, &(0x7f0000af3000)={@common='lo\x00', @ifru_ivalue=0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000093a000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00008e1000)=0x0) 2018/01/02 21:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e7d000-0x18d)="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", 0x18d) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007b2000)={0x0, 0x5, 0x0}, &(0x7f000063c000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000a9000)={r1, 0xfffffffffffffff8}, &(0x7f0000987000+0x13c)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007da000)={0x0, 0x0, 0x0}, &(0x7f0000e92000)=0xc) 2018/01/02 21:32:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0xffffffffffffffff) inotify_add_watch(r0, &(0x7f00006a5000)='./control\x00', 0x8) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) pselect6(0x40, &(0x7f0000787000)={0x5, 0xfffffffffffff001, 0x80000001, 0x1, 0x5, 0x6, 0xfffffffffffffff8, 0x6}, &(0x7f0000815000-0x40)={0x8de4, 0x1, 0x401, 0xffffffff, 0x800000, 0x93, 0x20, 0x1f}, &(0x7f0000de0000+0x40c)={0x101, 0x7, 0x0, 0x4, 0x3ff, 0x0, 0x3, 0x5}, &(0x7f00000f7000-0x8)={0x0, 0x989680}, &(0x7f00008b5000-0x8)={&(0x7f000054e000-0x8)={0x1}, 0x8}) 2018/01/02 21:32:03 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000006000)={0x0, 0x100000001, 0x1, [0x5]}, &(0x7f0000007000-0x4)=0xa) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000-0x8c)={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]}}, &(0x7f0000007000-0x4)=0x8c) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000005000)="2400000058001f0014000507002304000afff51108000100febfffff08000a0000000000", 0x24) 2018/01/02 21:32:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)='!wlan1\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000553000)=[{&(0x7f0000cc5000-0x5a)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0380ffffffffffff0000000000007ffff51000174100005bffff001ce1ed900000000000000606b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) [ 51.881634] binder: 7500:7501 got transaction with invalid offsets size, 68 [ 51.907846] binder: 7500:7501 transaction failed 29201/-22, size 0-68 line 3164 2018/01/02 21:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = add_key$user(&(0x7f000034d000-0x5)='user\x00', &(0x7f0000d72000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fab000-0x75)="a04392b71cdeadcb2c3d874a645e452371d4c01d9c018abf8b2583934a3adb7da210b3038878a6cabaa5824e483127793f9f2425d5be791c1d70c4cc4ddddf15e1fb9202686dad8d2b182f359ce32557e56a8726106bb2da16d1214239fea4e6da99f3307c5fb2c060588f913c7a7a81a928ff39a9", 0x75, 0xfffffffffffffffa) request_key(&(0x7f0000a87000)='dns_resolver\x00', &(0x7f0000057000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000340000-0x2)='g\x00', 0xfffffffffffffff8) r2 = add_key(&(0x7f0000bd3000)='dns_resolver\x00', &(0x7f00001ac000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000012000-0x6)="98a9d1466b1abad3deea11595c0e9a2cae61cec54caf4c", 0x17, 0xfffffffffffffffb) add_key(&(0x7f0000c02000)='asymmetric\x00', &(0x7f000067b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000565000)="47afc0f186553551dac5d6b2022981328fbefd0695fa905091a74691348b1d0eb6a640287369489e79d05d69c5d86b5d169db24e8a5e6aefa78e516b6e090d78c80d41acd1123c61ab05df782d59b4e0bccab304af5b31d4e83d2cfbb0bb3f564f5e24031c724ee283dbab86c62013f4641826d60547cfe1e107ed4032eec8871608d61d249d866e8ebc7f835deb46be73343fd64764f7de6828c025d5a7fdb0260aa38541c852e71b7d199fb3f58533ee8b50ce5ba8ad01b9d7971e32d1a9ebb2b282ced2d808853eee8ec2dbdc7640201385fa21710ff11d6e5f51a02f0a82", 0xe0, r2) keyctl$dh_compute(0x17, &(0x7f00008c5000)={r1, r1, r2}, &(0x7f0000c2d000-0x83)=""/131, 0x83, &(0x7f000086a000-0x2c)={&(0x7f00006ab000)={'sha3-224\x00'}, &(0x7f0000dd1000-0x1000)="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", 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000637000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000a6f000)=""/136) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000869000)=0x2, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00008ec000-0x4)=0x0, &(0x7f000009b000-0x4)=0x4) 2018/01/02 21:32:03 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000004000)={0x1, &(0x7f0000004000)=[{0x5, 0x0, 0x0, 0x69}]}, 0x8) 2018/01/02 21:32:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ca5000)='./file0\x00', 0x40, 0x191) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000088b000)=""/121, &(0x7f0000559000-0x4)=0x79) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f000085a000-0x10)=[{&(0x7f0000baf000-0x1f)="1f000000020319460000070000000681", 0x10}], 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000913000)={0x0, 0xffffffffffffffff, 0xe214, 0x2f, 0xc000000000000000, 0x6, 0x40, 0x17, {0x0, @in={{0x2, 0x0, @rand_addr=0x1ff, [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, 0x4, 0x1, 0x8000}}, &(0x7f000074e000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009c4000)={0x3, 0x8, 0x800, 0x8, r2}, &(0x7f0000eca000)=0xffffffffffffff88) 2018/01/02 21:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e74000)='/selinux/context\x00', 0x2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00008a3000)={&(0x7f0000520000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000096f000-0x8)={&(0x7f00008f6000-0x2a4)=@newae={0x2a4, 0x1e, 0x110, 0x2, 0x0, {{@in=@broadcast=0xffffffff, 0x2, 0x2, 0x6f}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x9aa, 0x5}, [@algo_comp={0x140, 0x3, {{'lzjh\x00'}, 0xf5, "2b2d1751e39cc39eb25ba727aa28765b15e8a12ba0693ddab7b5f6ec890a9c93fe0f30c4e4aa4ccab69c032cbec96d1905d1f9befe1b00b9e59ac7e4485336213b8d44cf0211bb22d725d92cf180e06e812dfc63c7e9f5607e35f1bc9bf4dbc58f72c3d5589024a570d3626b39b7726a4d23d6f09acb4cfe4945dba16ddd165f09f536c589244697c17c8f77f7583b3bd9805909dbb0d9bafa76332ca4cb425f33234835e41ce45fadd556813e871426e18e091d4665b486ac51479922c8272af39d83130d5e98efcd8e1ffbad0b0bb400908b69f08e58673d0e1263dccb4302dab7bc4c87fd6f12cf9622af4c672edd589ac03a5c"}}, @ipv4_hthresh={0x8, 0x3, {0xe, 0x1f}}, @mark={0xc, 0x15, {0x2, 0x9}}, @algo_crypt={0x110, 0x2, {{'ecb(arc4)-generic\x00'}, 0xc8, "c50f421c64af03ee4d7513af65b3cd8328b2352ae0201f7323491b6aa5debe0ff782aad8fe0963dc998cb417145e276372d8d93a45573caaee58cb816d6df632096fc8a24741df5ff53f5c9a47258e9a4e6c3bf06061b96d2feda5372293f4d4c9cb3a5e22930bf7f3899b93975beb6d8da99d961ae3a23043e168c5559cded00f54c6b3da4395db55a35e7fee96ef6871ee0c7cc0a4b4fd01666f3b171c950147de24bca25cdadc1fce13a1fbe1efede1d22a9ab08db5ebf4a57e657fce5245aa7fa1b6c02372bc"}}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x4000001}, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)="2d5d73656c66766d6e657430e1"], &(0x7f0000f2c000)=[], 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000915000-0x10)='/dev/sequencer2\x00', 0x40004, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00007e4000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={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}}, &(0x7f00000d3000)=0xe8) pause() getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000062000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x33d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7}, &(0x7f0000942000-0x4)=0x98) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000597000-0x18)={0xaa, 0x8, 0x0}) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000312000-0x10)={r4, 0x9, 0x9, 0x0}, 0x10) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d1a000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00003ae000)=""/61, &(0x7f0000f5c000-0x4)=0x3d) ioctl$KIOCSOUND(r0, 0x4b2f, 0xe0) ioctl$TIOCSSOFTCAR(r0, 0x402c542c, &(0x7f0000fd9000)=0x0) 2018/01/02 21:32:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b7c000)='/dev/usbmon#\x00', 0x8, 0x40040) preadv(r0, &(0x7f000085c000)=[{&(0x7f00000e8000)=""/54, 0x36}], 0x1, 0x1ffffffff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000057d000)=0xfff) [ 51.926781] binder_alloc: binder_alloc_mmap_handler: 7500 20000000-20002000 already mapped failed -16 [ 51.946765] binder: BINDER_SET_CONTEXT_MGR already set [ 51.953871] binder: 7500:7501 ioctl 40046207 0 returned -16 [ 51.957898] device syz4 entered promiscuous mode [ 51.970414] binder_alloc: 7500: binder_alloc_buf, no vma 2018/01/02 21:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000000002, 0x0, &(0x7f0000108000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x0) writev(r1, &(0x7f0000d85000-0x8)=[{&(0x7f00005cf000)="9ac0809592246ee15312666bd34dc406c6f7d0b5e2299fc7471dbaa01c62d6024830511c5a250b1c989410ceb2921bfde950f687de55d5f5e240aac7417d", 0x3e}], 0x1efc) [ 51.978030] binder: 7500:7522 transaction failed 29189/-3, size 0-68 line 3128 [ 52.003061] binder: undelivered TRANSACTION_ERROR: 29201 [ 52.009774] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 21:32:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x24012, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) 2018/01/02 21:32:03 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bb6000)={&(0x7f000060a000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004d5000)=[{&(0x7f0000000000)="2bdcfa03bccc4ef84f19f6b07f4dfbf086965fe2eb8125d261bd59c72c9f02be6de360a888f4a86d23a3a16681a43f2237efe48cf88dafcb50a31d8328c2078e4d28be8d0531f0afcc7429485cc7ac4ebad22216b306f6061469a7ee92d85c630a7b256e52139bdbd6bb9a7599d2d107fe5016de23b3d683a2da76490d8256f99a99f70d834b55a4717d75ed5da0565d7f233833c912b778f81c129af64f4d5869dc", 0xa2}], 0x1, &(0x7f00001a1000-0x2350)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x100, 0x4) setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) 2018/01/02 21:32:03 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d1d000-0x9)='loginuid\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f000039f000)=[{&(0x7f0000000000)=""/219, 0xdb}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00007da000)='clear\x00\x00\x00\x00s\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a5b000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x1d63, 0x7, 0x7, 0x17}, &(0x7f0000ddd000-0x4)=0xa0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000051b000)=0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d41000-0x6)={r3, 0x400}, 0x6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000a4f000)={0x0, 0x0, 0x0}, &(0x7f0000c36000)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000845000)={0x0, 0x0, 0x0}, &(0x7f00008b7000-0x4)=0xc) r4 = getpgrp(0x0) r5 = syz_open_procfs(r4, &(0x7f0000538000)='net/stat\x00') sendfile(r5, r2, &(0x7f000016f000)=0x400, 0x40001) 2018/01/02 21:32:03 executing program 4: mmap(&(0x7f0000000000/0x8de000)=nil, 0x8de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008df000-0x11)='/dev/vga_arbiter\x00', 0xa000, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00008df000)={0x1, [0x0]}, &(0x7f00005db000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00006a4000-0x1b)={r2, 0x13, "225bc25b00d23c4b3c3c1ff88d979d72a606c9"}, &(0x7f0000499000-0x4)=0x1b) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008de000)={0x0, 0xffff, 0x80, 0x20, 0x6, 0xdc, 0x1, 0x80, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xffffffff, 0x4, 0x3, 0x6}}, &(0x7f00008de000)=0xb8) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008df000-0xe)={r3, 0x6, "fc6af7fedcf0"}, &(0x7f00001f3000)=0xe) setsockopt$inet6_buf(r0, 0x29, 0x5, &(0x7f00008d9000)="330000000000000032400000ff7f0000000000b55b00000000000086a4225dffe400000000000000d5a498ec9bdc0900003537053590081900000000000018000000002600a1004f", 0x48) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00008d0000)={0x4, 0x4, 0x6, 0x47, &(0x7f00008e0000-0x47)=""/71, 0xcf, &(0x7f00006aa000-0xcf)=""/207, 0x9a, &(0x7f00008df000)=""/154}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x102) 2018/01/02 21:32:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00001df000)={@common="6c6f000000000ff7ffffff0000e0f0ff", &(0x7f0000ef3000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x7ff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000a3a000-0xe)='md5sumselinux\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000975000)=0x0) r3 = getuid() getgroups(0x5, &(0x7f00008c3000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000332000)={0x0, 0x0, 0x0}, &(0x7f0000f37000)=0xc) r7 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003a1000)={0x0, 0x0, 0x0}, &(0x7f0000027000)=0xc) r9 = getuid() fstat(r0, &(0x7f000016c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c5f000-0x4)=0x0) r12 = getuid() lstat(&(0x7f000016c000)='./file0\x00', &(0x7f0000f50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() r15 = getuid() fstat(r0, &(0x7f000072e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000298000-0x1c)={&(0x7f0000932000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e96000)=[{&(0x7f0000357000)="1f09e9292dde8437acdfbb5392939bbd5d6d5f59d3b5d7", 0x17}, {&(0x7f0000df7000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000e3c000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x78, 0x0}, 0x80) r17 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r17, 0x4c07) fdatasync(r0) 2018/01/02 21:32:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x3}, &(0x7f0000c3a000)=0xc) getsockopt(r0, 0x6cf3, 0xb, &(0x7f0000741000)=""/4, &(0x7f0000811000-0x4)=0x4) 2018/01/02 21:32:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018f000-0x4)=0x18, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/02 21:32:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f000065f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009a9000)=0x10) renameat(r0, &(0x7f00005eb000-0x8)='./file0\x00', r0, &(0x7f0000949000)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bfa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000219000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000ddb000-0x8)={0xfffffffffffffffd, 0xff}) 2018/01/02 21:32:03 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000694000)='/dev/input/mice\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d62000+0x100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000039e000)={0x8, 0xff, 0x0, 0x0, 0x2638000000000000, 0x8a0}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000e5d000)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e033000000000200000001000"}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000552000)=0xffffeffffffffffc) 2018/01/02 21:32:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7fffffff) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000ef1000-0x4)=0x4, 0xad6624daf6b130d7) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 21:32:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x12, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000058e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000ef2000)=0x0) close(r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000517000-0x9)='/dev/rtc\x00', 0x2001, 0x0) fcntl$setstatus(r1, 0x4, 0x0) 2018/01/02 21:32:04 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000ca8000-0xd4)="6e267dde58846fb8fae5668238aa22ae38d824e95ef94097fe3e0cac17c84804c6b577acff528818e40e718b0f5c2cd455940a2c8a44f8f7e96c7bf4ec9b86d410181deb5c910264048e5d07f5631dae16e36f223ff37bb4bee36e0dd4c7c8c11a98f68981171b908659a748186ac471babab1ebb8cbb15e388aecd49729fe998b91ef2b813f7e4b5151be46edd9e8172e63bc10485e74c6c455f30e0a3590076a00e1da2fc2170ed2f86d1103f9073f454bca1a6c0cb2a26948bbe5ce72c933cd755f031b5600b5f8795a645b05f45f111ea157") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) 2018/01/02 21:32:04 executing program 1: prctl$void(0x80021) 2018/01/02 21:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000034e000)="170000001a001bed0000132100f404008100000000018d", 0x17) read(r0, &(0x7f00006b5000-0xcb)=""/203, 0xcb) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f52000)={0x9, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x6, 0x8, 0xc5c9, 0x200000000000000, &(0x7f000079b000-0x10)=@generic="b3fc2726e0a9e72af4fc2a71f6b547e8", 0xffff, 0x0, 0x23c}) 2018/01/02 21:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000942000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d84000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000107000-0x28)={@generic="eba2144a25c91fd6a5cfbb1bfaffae5b", @ifru_settings={0xd596, 0x0, @sync=&(0x7f0000c33000-0xc)={0x0, 0x0, 0x0}}}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a68000-0x4)={0x6, 0x4, 0x0}, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a09000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd4000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008f2000-0x91)={0x0, 0x89, "d8a853edc61f0f16339cd2f06da05ea175fae88438cae0d420669ea18165d1ebd23fb87d2504dbb2037034167432545502278f55851bfa32a91159a081a5efc141097d941a623a8d5eefd53c8bd85eaef3adcb1b2e71de5ab64003cb3ba09ed1d788a9aebf44f83e487e01c58ae4133435a4c7807ac0bb255bdb1ead359705305a7bb957b3240f6eac"}, &(0x7f00003af000)=0x91) ioctl$KDADDIO(r0, 0x4b34, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000830000-0xaf)={r2, 0xa7, "8b54f867cbc79d92f521f7be8a7c3cdafe77aadf42804b3cc2759fc4897a9f524c1e5fe12d20b57b4cb1efdfcbab69819f9d6808b8a96c42faa0060c3abb8a4c7a6061acc68da3ec25308ee76e1085718ea9b5b6c941cc2f514f7d14cc59addb1e2cc65f5d3f29263a3bf1c9a512be3390420f41425803373f81323e1b379b55e4f1aa19b9c2296f83af070e62a88940e87ca743b73413b69be6e028aefdb940577164d42bb0e0"}, &(0x7f0000cae000-0x4)=0xaf) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000571000-0x4)=0x8, 0x4) 2018/01/02 21:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000709000-0x4)=0x0) ptrace$getregs(0xe, r0, 0x8000, &(0x7f0000ba3000-0x25)=""/37) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb5000)='/dev/rtc\x00', 0x31db00, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f000002a000)={&(0x7f0000cda000-0x4)=[0x0], 0x1}) r2 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000ac6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1802}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c50000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000633000)=0xa01) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r4, &(0x7f0000129000-0x1c)={0xa, 0x0, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c) ioctl$VT_ACTIVATE(r3, 0x5606, 0x5) 2018/01/02 21:32:04 executing program 2: socketpair$inet6(0xa, 0x7, 0x3, &(0x7f000001e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1, 0x2, 0x6, 0x0, 0xe3, 0x6}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f000085a000-0x10)=[{&(0x7f0000baf000-0x1f)="1f000000020319460000070000000681", 0x10}], 0x1) getpeername$netlink(r1, &(0x7f00008b0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f9a000-0x4)=0xc) 2018/01/02 21:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eaf000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e9000)=0x18) r3 = memfd_create(&(0x7f00008cf000-0x12)='/dev/loop-control\x00', 0x1) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00003fb000-0x8)={r2, 0x9}, &(0x7f00003d5000-0x4)=0x8) prctl$getname(0x10, &(0x7f0000455000-0x46)=""/70) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f000013a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00005b0000)={r1, 0x1, 0x8}, &(0x7f0000b4c000)=0xfffffffffffffd64) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a85000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mkdir(&(0x7f0000aba000-0x8)='./file0\x00', 0x100) pipe2(&(0x7f00009fc000-0x8)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00003fc000-0x8)={r2, 0x4a8}, &(0x7f0000064000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000362000-0xfb)={r9, 0xf3, "64d46b10ede9c8f7c3518518ba2b53091d6a51018ff7192b18115700b88f7577b72b8e34fd3b74ee4063504979e2bb951312a1d97486e4d7e475c23afde7ba973260cec0ef91c2ecfbb6aae99da0cff984baed294c623c49905ac7105e3a7a653b12e37b6a99f5bd9702b7bdf3ed87da3d0135747c9df1e0881d2339d2f9a2260bf5c50fe52d7b9de352033ff6e5bebbbc6b67501b12269e5cb3030b70619b82910fce78de30c94d8fa8962496dc9976bd028dc6da57e46f2f974f4eb4bdd3fe4b27e8dd0812ddd1e2104a54ed9e452035c500f03577a9d6b269c2ee427bd83c23c4dda2d09fd5d0d795c20c30ca4967052c6d"}, &(0x7f00006ac000)=0xfb) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000617000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b9000)=0xe8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000c7d000-0x6)={r6, 0xfffffffffffffffb}, 0x6) fchmod(r4, 0x2) 2018/01/02 21:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000000010) writev(r0, &(0x7f0000a5d000)=[{&(0x7f0000604000)="1f00000002031900020007800000068100ed3b850900050000000300020058", 0x1f}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b6d000-0xb)='/dev/hwrng\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$int_out(r0, 0x5462, &(0x7f000031f000)=0x0) writev(r0, &(0x7f0000fcf000)=[{&(0x7f0000865000-0x1000)="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", 0x1000}, {&(0x7f000004b000-0xeb)="29e2fa9dea488dd9ea14dc056b92fa5df25b199bccc20e64e32181e91324a3f23736639e85acea3a801df910707f8cc78cdaa8686791f621489628426fe3c5ea79de494c3f14a8470ca123a4775c5d474a3803a2179cfc9dd285903b28cd8eb1d67471dd911e2d414862071193f3938d1b0006107207ed8d3f481b1b8017144bebee2d029f65b703043865e9855039bb0e7e9b09293d8fac4ef70eaf8a19b4fa2a3c1f84f057fb94616e367fddba85bbf8da7a0c0bd4bda99ed772d955e1cf84d8e933a2eeb4dc819b1eae053ab1733557bf468ee6e62c6fd3b71c59daf76ce70c8c4410b4a36c3a3cddde", 0xeb}, {&(0x7f000085e000)="3d81f0c18e5d912832e2ce80a687e4bcefc6aba75dffba4217e0bfd5f7dfc955b71a25bfff76958043e7a4f66a8261a92044d8d8e49a9bd3a4cc60194433a5365d3d0e69385c4a1ae1941e9f82ed09e6fbdc7bcec33cfd96a1596c674838af6971f900af621d463662365b21b2662b7543de8c2fa3e34024c9d4dee6374f15ebbaf2aae95f", 0x85}, {&(0x7f00006d2000-0xae)="050d67c3959b521ce7fda84a8003a22c5ed0c9011a8c520369fdf12480f928d48c73ec8b4cf80d033639d7559c5a97d6ae43c817cf9f8e4d0e4b38f086df19f96788d2541775e20b791e59060f36db3f80c9a9d2353699c3dddc7be6dbcd1f0eac14292eb4a824b1f4b3fdb5a5bb47e1bdae1b5918d536f9a0c53b0c0c229b63140dec0608f6933845687be75f515206093f33c996d9863e9292db153b602a58c0cf2b21a7139a2d0158694290da", 0xae}], 0x4) 2018/01/02 21:32:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x7fffffff) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f0000ef1000-0x4)=0x4, 0xad6624daf6b130d7) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 52.316709] audit: type=1400 audit(1514928724.103:32): avc: denied { getattr } for pid=7587 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/02 21:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0xfffffffffffffffd, 0x3) fcntl$lock(r0, 0x6, &(0x7f0000c1c000-0x10)={0x0, 0x1, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000c71000)={0x8, 0x1, 0x3, 0x267e, 0x1}, 0xc) ioctl(r1, 0x2288, &(0x7f0000ea7000-0x5c)="") setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000a14000)="31398524678c8edba52b068452a4e27e28d5c0c69410ed5a36ebccff1f34464ad4a506e0d52092f0c80d9e8f92213cfafbadc1783e590042013542ac2ca20a69aa292f4f04ff9595190481eabd98ddc7f11b8ad79c8113b11fa813ef463cfc5418245f12e7506a88ae326cb4e2714d4b33be1e617f33e2f4fd409088debe99cb7ef478b16f7b3ece7a9e6d3c863c5872", 0x90) 2018/01/02 21:32:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8400) fstatfs(r0, &(0x7f0000105000)=""/89) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000efd000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c0a000-0x4)=0x0, &(0x7f0000477000)=0x4) 2018/01/02 21:32:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000000000)={0x1f, 0xffffffff, 0x1000, 0x7fff, 0x4, 0x81, 0x2, 0x100000000, 0xffffffff, 0x22}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 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) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000001000-0x28)={r1, 0x4, &(0x7f0000000000)=[0x3, 0x0, 0x3, 0x2], &(0x7f0000001000)=[0x1, 0x7fffffff, 0x4, 0x5, 0xfff, 0x1, 0x2], 0x10, 0x9, 0xfff, &(0x7f0000002000-0x24)=[0x99, 0x6, 0x7, 0x1, 0x0, 0x6, 0x20, 0x41, 0x80000000], &(0x7f0000001000)=[0x1f, 0x5], 0x0}) sync_file_range(r0, 0x4, 0xea62, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000055b000-0x8)={r1, 0x2}) connect(r2, &(0x7f0000536000-0x10)=@ipx={0x4, 0x0, 0x8, "30943945222b", 0xcd2, 0x0}, 0x10) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000027c000-0x4)=0x8) getsockopt$inet_tcp_int(r2, 0x6, 0x16, &(0x7f00001d9000)=0x0, &(0x7f0000363000-0x4)=0x2) ioctl$sock_ifreq(r2, 0x8990, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f0000bb9000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/02 21:32:04 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x80000001, 0x200400) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000005000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x138, 0x0, &(0x7f0000002000-0x138)=[@increfs={0x40046304, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x38, 0x30, &(0x7f0000004000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @fda={0x66646185, 0x8, 0x3, 0x27}], &(0x7f0000005000-0x30)=[0x38, 0x0, 0x38, 0x58, 0x38, 0x40]}}, @enter_looper={0x630c}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x20, &(0x7f0000005000-0x58)=[@ptr={0x70742a85, 0x0, &(0x7f0000003000)=0x0, 0x1, 0x4, 0x40}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @flat={0x77682a85, 0x10a, r1, 0x1}], &(0x7f0000004000)=[0x78, 0x28, 0x0, 0x48]}}, @increfs={0x40046304, 0x4}, @transaction={0x40406300, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x58, 0x30, &(0x7f0000005000-0x58)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @flat={0x0, 0x10b, r2, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000002000-0x1)=0x0, 0x1, 0x4, 0x3d}], &(0x7f0000004000)=[0x18, 0x38, 0x40, 0x38, 0x38, 0x38]}}, @exit_looper={0x630d}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x38, 0x18, &(0x7f0000004000)=[@flat={0x77622a85, 0x101, r3, 0x3}, @fda={0x66646185, 0x8, 0x1, 0x28}], &(0x7f0000003000)=[0x48, 0x78, 0x28]}}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x1}], 0x1000, 0x0, &(0x7f0000000000)="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"}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0x5d)=""/93) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000003000-0xb4)={0x0, 0xac, "43c2d39e348cd9121cb0ca6fdc75aaf3f9c9945878c051006909a1ef4b4bd1d71067493d6a9d12ae588be64941279a17948521b70a40ac394c7c8a6efcd052530dba2b966045a1458a3a8aa814bb21006201d3643b8809c9dda432df7def2ebd64621a44040391876195395af2548908b9293476076bb4e72e0b5c4d12d71901abf15fbb17502c63377545da8bb9198a761d920000a770448ed31ca782177c2e3b7b6fef48f0e4c7b65bab25"}, &(0x7f0000001000-0x4)=0xb4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000004000)={{0xffffffffffffff95, 0x6}, {0x7ff, 0x8}, 0x7fff, 0x4, 0x2071a017, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000004000-0xc)={r5, 0x9, 0x30}, 0xc) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000000)=0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/01/02 21:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00004f8000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x0, [0x275, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x5c) 2018/01/02 21:32:04 executing program 4: mmap(&(0x7f0000000000/0x364000)=nil, 0x364000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x80, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002d5000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f000015c000-0x88)={0x7, {{0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair(0x5, 0x7, 0xfff, &(0x7f0000365000-0x8)={0x0, 0x0}) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000138000)={0x0, 0x7fffffff, 0x7f7, 0xe2}, &(0x7f0000365000-0x4)=0x10) mmap(&(0x7f0000364000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00001c6000-0x8)={r3, 0x0}, &(0x7f0000365000-0x3)=0x8) 2018/01/02 21:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e60000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00004fd000-0x48)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x0, 0xffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd36}], 0x48) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sync_file_range(r2, 0x13, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007f7000-0x4)={0x7}, 0x4) ppoll(&(0x7f000007c000-0x28)=[{r2, 0x2000, 0x0}, {r2, 0x409, 0x0}, {r1, 0x4001, 0x0}, {r2, 0x5184, 0x0}, {r2, 0x40, 0x0}], 0x5, &(0x7f00000f1000-0x8)={0x77359400, 0x0}, &(0x7f0000d92000-0x8)={0x8}, 0x8) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/01/02 21:32:04 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000002000-0x58)={0x0, 0xc, 0x2, @thr={&(0x7f0000002000-0x5c)="39459d07dfd50832654703eaa509b14adb558357cc96465af07dbff12d1834a4823dff794a5e7c5249818af1f25ab3c34480172c0c7212417364997a5663bb33dda1764269ecb6913f4af1fb3319aa200cd667993e293ccdc706abc7", &(0x7f0000001000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x1, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = fcntl$getown(r0, 0x9) wait4(r2, &(0x7f0000001000-0x4)=0x0, 0x2, &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$update(0x2, 0x0, &(0x7f0000011000)="b7", 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ab0000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 21:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000d94000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000e7d000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000167000-0x28)={@generic="28e3d066c65f81addde6fab0069e76ea", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000496000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) accept4(r0, 0x0, &(0x7f000082e000-0x4)=0x0, 0x800) sendto$inet6(r0, &(0x7f000033d000)='y', 0x1, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x20000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/02 21:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002dc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007db000)=[], 0x0, 0x0, 0x2d3, 0x0}, 0x0) r3 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000892000-0x4)=0x0) fstat(r0, &(0x7f0000da8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000e7b000)=[]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000031000)=0x0) r7 = geteuid() r8 = getgid() r9 = fcntl$getown(r0, 0x9) r10 = getuid() lstat(&(0x7f0000515000)='./file0\x00', &(0x7f0000093000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000018f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000236000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf3000-0x4)=0xe8) lstat(&(0x7f000022d000-0x8)='./file0\x00', &(0x7f0000350000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007aa000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b2000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bce000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012e000)=0xe8) fstat(r1, &(0x7f0000017000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f82000-0x4)=0x0) stat(&(0x7f0000cdd000)='./file0\x00', &(0x7f00006e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000c62000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r21 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000006f000)=0xe8) stat(&(0x7f0000daa000-0x8)='./file0\x00', &(0x7f0000255000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000de0000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00004c1000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000442000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000804000-0xc)={0x0, 0x0, 0x0}, &(0x7f000011f000-0x4)=0xc) r27 = gettid() getresuid(&(0x7f0000632000)=0x0, &(0x7f0000092000)=0x0, &(0x7f00008fb000-0x4)=0x0) lstat(&(0x7f00005ca000)='./file0\x00', &(0x7f0000a54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b6a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000840000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002b5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a1000-0x4)=0xc) r33 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000da8000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006da000)=0xe8) getgroups(0x5, &(0x7f000023d000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000326000-0x4)=0x0) r37 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000fc000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f00000a6000)=[{&(0x7f0000088000-0x8)=@abs={0xaa18d474925402c5, 0x0, 0x1}, 0x8, &(0x7f000013d000)=[{&(0x7f0000465000)="b937f547935037bff967da5ec22ccd66fa39f05aa99206035b856c54f39cb4149fcf34535b871ff01eaf918488f01d54f92995f52e840624d6ca890ee2c76eb9d663f205f4", 0x45}, {&(0x7f00006de000-0x1000)="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", 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&(0x7f00001d1000-0x18)=[{&(0x7f00000e0000)="d16e6acb6e45eda11c71a1e08323b2f7d989f2e4473b2f752b3a8e9b5ba4245254324ffae400caf2b4151571fd41998d96a56c7e2a03b8b9911012ca93dabf1b3b401c0613e2bb1b6e56c86df82987", 0x4f}, {&(0x7f00000f5000)="7b16f29ad481591cc3cbaf5eac3ac98093c5d80f35e88bcca0f376d0779350bf9e372bae6e478f328c88a369d185f26c83f73aef71dec74c22ea27fef5c4c2f30dd72fb53378de2918ea374f83dede2863e0f1566ce450cc2ed4ac3e95aff8e43b20c0753a5b44ceb5aed7020c93921945704b600746fd1f4bf4c88870e52a110dec5d8e4878942c3cb3d212cba7f96c7287ba74cdd15a39d2fa7527ff6867d52d05a32ab6e4ca10a18cb973fccbe55e", 0xb0}, {&(0x7f0000fa6000)="7ad05027aa1cfe49bc347c3a26acc099a2f158603c06414d333bb98a6ddf4ebdf4d7", 0x22}], 0x3, 0x0, 0x0, 0x2404c0c0}, {&(0x7f0000796000-0xa)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000060000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000d17000-0xd8)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}], 0xd8, 0x48010}, {&(0x7f0000a1b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000a7b000)=[], 0x0, &(0x7f00002c0000)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r1]}], 0x2c, 0x4010}, {&(0x7f000072f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000018f000)=[{&(0x7f00002ae000)="013c60bdd43a8f0914b0e851fd490db75e983dda8e8d5497e32ab4de6b0795d4d354d32f1d2554683019d01e35c1310920bcf227a291158400aa5992120ff393", 0x40}, {&(0x7f0000be0000-0x37)="c9bcbf3c8cbe32d068b237d983a9081372d3bb14ac847a574c85974c042ff7f914f1f2eabce69f8fed570d850420f696e394a2bc498de5", 0x37}, {&(0x7f0000d5c000)="d89d55ce6ef1d06733ac07a7655d7aa40c781e07778bebea9da54ce5cfd761f798f1a4301f79745e1d5c29b526a042307fb5341dc2b34639b79cc62506ea3c73d52918c5e3faa0ae188794b465af5b3e6d8489ad8ef09c11b5c7bc39b3e22925b70d12879cb13d4bd8ecb2853ee9aa041d215487379be83b039f9e129b870ddc2037df697e24ae45f2fdf04fd7da1725de1c3339f0cd5af07c6065b36ecdc81ef88304ffa84147601421ffb31b8c1d372da56d8731cbf4c32c0ba7546d5af1ec10dd817b08a49a5f9e0191", 0xcb}, {&(0x7f0000ecf000)="32beae7d24e03d23568d2e9cb0f87cd2d4b1c83d1f51c42a06eca273464f9c2a64c792a4c84b28a682fe535d39c89e6d0531fe6e1a077025d7af33c18308bb193f441d0a81b40570d2114fd9ebdee5ed39020f4d9a1dcf0bf87f97c6a73de1671a7b40b219719ee7791b7c263ec348ca48b3606677af6d9202d029f3e57e97486bd56ffbd2cd604d465837d2a5cde35b190599bf60e0cc7a1522ad1f4edfb094", 0xa0}, {&(0x7f00001f7000)="8f0ff8b399930b6e4b05cb7f0d8f72b46e48d1716b19a36cfa2654696ad06fff7dbb9773f92e090900650157eee3a4e045f9fc7d112be527f7a7dcefa8eaccac1440603c574a9c3a0228c50720d4a1953bbfc2fc5f81092158c3cfa79dc709b317597c6e4ebfa83666c1b75e06f93e863990267554d73c530f90baad623e1cd5027b790972f437471aa36f5a81ede70cf964f9c5b8c0856759849195", 0x9c}, {&(0x7f0000dfe000-0x1a)="b1cab8e9be275400364918760ed9c9bd40c4a2a27a0210c4618e", 0x1a}], 0x6, &(0x7f000012f000-0x154)=[@cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x34, 0x1, 0x1, [r0, r0, r1, r1, r1, r0, r0, r1, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r1]}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r1, r1, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r1, r0, r1, r0]}, @rights={0x34, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r36, r37, r38}], 0x154, 0x80}], 0x7, 0x80) recvmsg(r0, &(0x7f0000d6e000-0x38)={&(0x7f00005fc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000052e000-0x70)=[], 0x0, &(0x7f000071e000-0x75)=""/117, 0x75, 0x0}, 0x0) 2018/01/02 21:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00005c6000)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f00001c4000)=[{&(0x7f0000a31000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000156000)=[{&(0x7f0000e3e000-0x43a)="e7aca3e2d658bf787deb2b90845f48e93b96765f8ae7f92b116e65cf8ded5f4320086dbb4b99ccb4eb165e94c7e8460ddaaa8e0433c8b99c54a19fa6b1a2cdcc73d9723ea2d705902f68c9dfce13cd6f5dbb37a029da8fd661a0172e159ccd5999ee25e9ce303d8527c56253169ae7579e7199f4d4a12783dd2f170a46715842bec788af9f5616aef3a8a4d4fb90a83b5c60e4641f96fd5d836fc3db18df89bf329e3324d7a621fe424a2bbb8705358d26721d82", 0xb4}], 0x1, &(0x7f00008d3000-0x48)=[], 0x0, 0x0}], 0x1, 0xc000) writev(r1, &(0x7f0000dec000)=[{&(0x7f0000d67000-0xd4)="11180f264e93e61c1527ce6eaccd819a1f6161f6af527a70b33662ff66ddd9a75a4804190997697280d6af19a11aac627c2263b435", 0x35}, {&(0x7f000093d000)="3f344ed1e83931cc1d867b682162308c2c3f5bc7afbd7913b3588ad96c2283f8f5469472c81f85f94165937f0f17a6e5517baa62c1c46d8e5bc5abf0d3051aa9620f7535265e427c7046e583de2b03faf191e84c0592f41087563495", 0x5c}, {&(0x7f0000c22000)="", 0x0}, {&(0x7f0000c65000-0xf5)="008db5d9f67e8d5a298b894993198315c0fffd1e3f685f6a4846354f7b240d6e6d84d57773845f68e578cddfc4312c60aebdf54e0a643578d258a6a07f8771625d87d94286dd54b40a63b206d6d2d55e1919f055a27831f2717dc3d0e519a4bbd01ce383756c1862a58385de1d818aeb53c185bbd36a816f569334bb6dce41c0faeccf05ba7ef58c2fd2bda2b583092a882ea032bcc7cf6b1e4372036a037f3bcbb60ddd5857adecc9e202d3432528fc0206f211f63e47084ff22babebf5b30b11fe4f80403a2e6e40e3885e3e5976b1fe9903cbc5a0d64a1921b1bcfa994826ce4b73e5fb17fc974f673c3a81dd0826e65ed0aa84", 0xf5}, {&(0x7f0000d8e000-0xa4)="1c1c4637e4905999229c406d46a050c5931d11457f8a4b21e8321f55681b9d84139957e0ec5471ae69ea50d53013eb1504e2244126e5528414335a0ce2c988e7d7d10ef1e4264eaef074c88778edb03f1eef4bb5bfebd8fddc6411ddd143f2225396651d78e87a6af43229985892739fdbc8d862e9e71f97f89610bbcbbfbfa8cc0987488ae3cb818799c2743c5fa9c004554d2b743dcc6083ebd27fbb79edbd1ef125fa", 0xa4}], 0x5) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000242000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000fe1000-0x8)={r2, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ce7000-0x10)={0x5, 0x206, 0x40, 0x100, 0x0}, &(0x7f00001b3000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001a3000-0x8)={r3, 0x3}, &(0x7f000067a000-0x4)=0x8) 2018/01/02 21:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d78000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000001000-0x1)=0x0) 2018/01/02 21:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd3000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000544000)=0xf3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') ftruncate(r1, 0x80000001) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cc2000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/02 21:32:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000389000-0x70)={0x2, 0x1, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000-0x58)={0x8, 0x0, 0x3, 0x6, 0x1, [{0x7, 0x5e0, 0x4, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a20000-0x16)='/selinux/checkreqprot\x00', 0x20100, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x2, 0x4) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000609000-0x4)=0x1) 2018/01/02 21:32:04 executing program 7: mmap(&(0x7f0000000000/0x9fb000)=nil, 0x9fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000894000)=[{&(0x7f00004b0000)=[{0x11, 0x16, 0x411, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f00009ef000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00009fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00009fc000-0x8)='./file0\x00', 0x521000, 0xc0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) 2018/01/02 21:32:04 executing program 0: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef9000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000ef9000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c78000-0x4)=0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) creat(&(0x7f0000e68000)='./file0\x00', 0x2) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000e4a000-0x5c)={{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1a8}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x714e, [0x8, 0x7, 0x7, 0x4, 0x6, 0x9637, 0x1, 0x0]}, 0x5c) r2 = socket$inet(0x2, 0x2, 0x0) dup3(r2, r1, 0x0) dup2(r1, r2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000857000-0x8)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) setsockopt$sock_int(r1, 0x1, 0x25, &(0x7f0000ef4000)=0x0, 0x4) 2018/01/02 21:32:04 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fe3000-0x8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00001e7000)=""/49) 2018/01/02 21:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = socket$packet(0x11, 0x3, 0x300) r2 = dup3(r0, r1, 0x80000) r3 = socket(0x10, 0x802, 0x0) getsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000a44000)=""/142, &(0x7f0000998000)=0x8e) write(r3, &(0x7f0000a0a000-0x6f)="240000001a0025f0006bb404feff051c020b49ff6e10b500000700eb0800030001000000", 0x24) 2018/01/02 21:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000505000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007a3000-0x4)=0xc) r2 = getegid() syz_fuseblk_mount(&(0x7f0000e6d000-0x8)='./file0\x00', &(0x7f000058e000)='./file0\x00', 0x6000, r1, r2, 0x7c7d, 0x80, 0x801) connect$inet(r0, &(0x7f0000e89000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000891000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mq_unlink(&(0x7f0000592000-0xb)='.mime_type\x00') 2018/01/02 21:32:04 executing program 4: kexec_load(0x1000, 0x10000000000003bc, &(0x7f0000934000)=[], 0x3a0002) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000365000-0xb)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e90000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000060000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x3}, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000+0xd)={r1, 0x4}, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000bba000)={0x1, 0x0, 0x8, 0x8000, r1}, &(0x7f00006ff000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000226000)={r1, 0x80000000}, &(0x7f0000001000-0x4)=0x8) 2018/01/02 21:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000f25000/0x2000)=nil, 0x2000) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b59000)={@generic="0c77b92f7f114ab7dc81acec63aa5b1a", @ifru_names=@generic="d7d6311e8b92dbe06660899b7dbc81c0"}) 2018/01/02 21:32:04 executing program 3: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000a80000-0x8)='./file0\x00', &(0x7f0000534000-0x4c)=@known='security.selinux\x00', &(0x7f0000307000)=""/4096, 0x1000) r0 = syz_open_procfs(0x0, &(0x7f0000018000)='coredump_filter\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000a74000-0xc)={0x0, 0x100000001, 0x32}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f000043f000-0x58)={0x1, 0x9, 0x0, 0x6, 0x2ea9, 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]}) preadv(r0, &(0x7f000069e000)=[{&(0x7f0000e9a000)=""/179, 0xb3}], 0x1, 0x0) 2018/01/02 21:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000867000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000f55000)=@known='security.capability\x00', &(0x7f00000ca000-0x6)='ramfs\x00', 0x6, 0x0) removexattr(&(0x7f0000fc3000-0x8)='./file0\x00', &(0x7f0000317000)=@random={'os2.\x00', 'ramfs\x00'}) 2018/01/02 21:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007cf000)=0xc) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006ce000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) fcntl$setown(r4, 0x8, r1) fcntl$getownex(r4, 0x10, &(0x7f0000287000)={0x0, 0x0}) process_vm_readv(r5, &(0x7f0000a41000-0x30)=[{&(0x7f0000921000)=""/37, 0x25}], 0x1, &(0x7f0000e9d000-0x50)=[{&(0x7f00001eb000)=""/163, 0xa3}], 0x1, 0x0) fchown(r0, r2, r3) 2018/01/02 21:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") chroot(&(0x7f0000590000)='./file0\x00') mount(&(0x7f0000471000)='./file0\x00', &(0x7f0000c5c000-0x8)='./file0\x00', &(0x7f00007c0000-0x6)='ramfs\x00', 0x0, &(0x7f0000d0f000-0x38)="") mkdir(&(0x7f0000145000-0x8)='./file1\x00', 0x0) r0 = request_key(&(0x7f0000ab5000-0x5)='user\x00', &(0x7f0000cbc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000075d000)='proc\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f000083e000-0xb)='cifs.idmap\x00', &(0x7f0000ec3000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000a0c000)='ramfs\x00', 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f00001fb000)='cifs.spnego\x00', &(0x7f00008d3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) pivot_root(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000342000-0x8)='./file1\x00') 2018/01/02 21:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000d57000)=0x2, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) fchmod(r1, 0x20) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002bb000)=0x0) fstat(r1, &(0x7f00009a7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000491000-0x8)='./file0\x00', &(0x7f00007dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000de000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d3f000-0x4)=0xc) r7 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000014a000-0x4)=0x0) r9 = getuid() getgroups(0x5, &(0x7f0000b58000-0x14)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000fb000-0x4)=0x0) lstat(&(0x7f0000f87000)='./file0\x00', &(0x7f0000c17000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000714000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f00003c2000)='./file0\x00', 0x100) r14 = gettid() lstat(&(0x7f0000b2b000)='./file0\x00', &(0x7f0000c5a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() r17 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ccf000-0x4)=0x0, &(0x7f0000066000)=0x0, &(0x7f0000ac7000)=0x0) sendmmsg$unix(r1, &(0x7f0000e17000)=[{&(0x7f000032d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000067b000)=[{&(0x7f0000e56000-0x88)="8c45799fa0701c6da21788a606c06f988673e867aab08ebe64e04a967fe6d64cea84f54962d3de42efc58bbfb54e1caab5af957f31889d91092699cd5c424a1c7ee5891e72cd96c76eca881d90c9b0d4f49bb00f8bf7277d1d535edc530eae174d91573ab673fa10777bd8fc706fa4f712f8e6574b74b689aea0f365a97b7e372b1a50e418f61445", 0x88}, {&(0x7f000041c000)="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0x1000}, {&(0x7f0000e84000)="b31cf51ca9040ac92ba9caae091708a3398dbf0af297c20586efb40cfa1f40c0842090c08d6e0208a52fc49cae2ce5aabf2f84a9beb9eeac5c1fb9b390b00b64bb2ecd19d6a13456c9fe1e34df04974ee43acc1e477065469bd14ae769cf5e7f0aeed94e004a42f460cba0e60576", 0x6e}, 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0x1000}], 0x4, &(0x7f0000790000-0x78)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x78, 0x10}, {&(0x7f0000513000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000071a000+0x75c)=[{&(0x7f00008c8000)="e61632cbacc196a1e0d9ae98b47d56d84ed0497958e914e6e2735fbc15cf0930d0e87e91e25174c4e4e34596fc8cc8ce767d870250906dd5d6f4ad13e059a80ab379c3250fcf572faa128bf0a05c20afee37b578b5bc697ef6cbc2eac61c63305e1fbd2634dbd8866d3267a505dffea53c521b350401017d", 0x78}, {&(0x7f0000fe6000)="dffe18fc2beefa216e7844b942c1e26e840f06eda6721d90cbf2d5ac078c98a77fa11086d03f4e1d22b87d045f5fa12c9be749f0839dd3ff3650f7abb05048b429d8d8b773de55a14e509f4583a61fe62e", 0x51}, {&(0x7f0000d36000-0xaf)="1220328d83080d40f3ae62c0c1adec53b8a0f0dfbe71fc99c06e684d9dac718687ca2495ac3d5c61fd6ce58c4ccfdf303e71a2c25e22c4c5949d08f78e8317949fb41aae64262aa383a4887cd68995e9233abd5817fc6c4b0c12da2ab2c9d81ea4b683a6ad36a8b5c5131f0ae402b39ba9289d55edab71e7c00e3adf4bb9831782ae3cb752dff6f5a95334321cab32408e6c78ded838af2f52e5126c0946014aa87916ab1594ee4d236d5cf60331e8", 0xaf}, {&(0x7f00004be000-0x1000)="6c94a3955859a08940dd0abbfd34e853ef7c42fb407555ac6a1d5a4ff1ddac46c0bb0398d9bddcf1a6884f9d8f05e9be9cea90d43d0d8aa56438aa692208693fa6eed1252cf813a2ba3275883a8506b6303bc352899c0719fc1db0a14fe53af0d81fda9df4d7bed57465799b813d6d4dd558c69399823daa90c8815bd624ec9dc7a2fd2204069c97a58861b479523272b376c552c793cec398f8395dfaacf392e1afe0a7847fa9c1a97406ab3cfb0baab910e719590c075ba8e5e297ed32b49b134fb604f746f6fcee18a65ecaed2b747a5f1e80f13ab3c662ec4fc44344dd972c8e8fa926a90d81ecf5ab9878805fc14b976c4521ef433df1c5932dfaeeda8ff9da8549af352a6d80b9ea52cd6aea14981aa783ef0064530204021a8b546392667b6de358612444e41f950f0b5a5ba31282a6c9b43ded3b1164ae8378688c57f1048f96b33bb2c7f8806daf6b2485f2c8ef3722042b100fcda92c97f6b3cabff8f21e32d699a2f4c06f3b416c41bbe7f765b8821c96e844a6b4b397be39ba72ac34faf22f81cc2d2e2d9c8192271b984d18eab14cddde540a83de0303caf278f55996ab8093793071480b59908830fba021a28f09444056adfc2ca69c1bb97ca653d05682a6aab4cc2e6dacbc83dff2f7754d23ea8392c5dc1e5717018c4c4d393ff3bb89e8c836ddf68b04def2a904c2d0123432a3809616d618e556d0985b2d97a37e1f4ca10c15106949b0a09c1138af9f9969ba1a2d201c6212ef2358958580dab6bece4b1ed71a86b15742a743895c25c0178b7dd07724ad0288e932935241d48bdc2146343c5b0c2899237e21453e27fdf2a93ee4affabd6bc3a9c8f2866b858f7ca5b451ecd8642acbdf07ba3c3bee5fa72c450c121abe2c1e18887ba3fafe923ff8878ecdf552439ca7f8575d3d083700b9263166d897bf89fb66c2861f3d17a95f7f9987800b1989098023b3b9ab204787ad754e22e95a3fcb78091b7abf9767c81ab5bb2798ade309698ed56ce66ad8bf513a7d4e8a43d1a820a794f5985229861a384e3dd3d16a34feffc3fe92bb4e58ac602f165486b0d1848ab3a27796b3db65290b1d8154e0627a526c15b1fd8b27a749f2f8a7577b653cb061efb396df5fb70846c77b2d001a97d3f5a400ccf07194ae0a26decaf535d9d3d118064c69250c69c522bd2583e7ab7e2bbf87f67b1f5e38f9cf88071674b378fccb88d7331d17bf9d9a4c8bd6aebd610c2eef748fe0f9b755eff2ef7f2f726e35a91e46c0cc712a2ca82aca877abc9afe49c4b3cf2d3398f27b79caab29fee95bedd3bc72b2801eb1d48802e30eee2eb2bd414242ba6f4d42b31702cc53c97815d2ec82b9ea7c6de48963559cfab26f6ed3fddb2d4f0dc16a6fbe56e79e7c16c2cf5f16eba5ec7f681acf1c6aec416ebf7fa6e52f07db25bc2c40d69b5cacf45959a9134ec8881ea93a70e50ee1cd24ac563281dbf431122638c31d709ade20a53c6b33a335dc74785fa464db5b573325ae129d1a722593279dde7cb94c68d013e9608ab5b8a872a5962abcbc9f399ca3e44c38f0eabc233fdd0814f61b43d816ce3da7431c2c7448631939a7b286eb279b64f1914d4a37dc00ac3cae2e4443e1e7e4ad42dbfed0d1dba049322672fbca5b6936d13e9ce84fdaaab2b3ba0d0edcd2d5a0d4166170f4ffa413ee294b442882eac666b09730196f3f4babab01759a374dbee7f70b5c25a7dee3e2d40e06b3033194aefff68f88a3b5816e2575566a6c663cd4b4dedab7bcb25bfedff5d953cb0660cf11d65358ffd95817d1afc78dfd965045aea062a6c845c9e01b7f60ae057af19bfb3ed6409295afb086eae89f6bed9949f5a9ed3abfe5a727d928b48d8ca644f2f47059c203a2750dfb02ec29be003b2435ab73d0fa6f49b0b84c2ccfa5a4afe26219d789fa1cdb8e4129ed3e1b7a00135513c740c132e976716eafeec7cbc9cfea661f6cf0ba959fe362e8dbdb324450485690ff572dac57460239e8e2b3d41fd78909f6afa6967e0cf94414d0a7d35cdda7610a0c002d9a5f3939ce64c950c0334e5a3f7d06ba87a2a1470fb0591ee47d7035ca65fb15fa690d0da38aacdc9ee0ae604c18975d12544244afd249f2601f292337b36d3dfc2abf739f2e1f356a084dd15630865d85fdc950c62788781350308827e002bc6706ff6185cf3fd90ab4fbe316bdca121daa9394329a8733db1769235fa3e832aa63f659bc9c471ae956b6135cf815cd45a4efeb83eda292e9df74d873911f0d624e6ac16bd0a43043005b679f11d10aa55dada58679b8f3776b80c212f9df2abc5b66d643719c55f445683aff04dfa383559213ec59fa6ffeab5fdf7e115495f0f6178896ed794db676dc7d2eded4e7f9c0171522486c688cc74a2e9f206c6235b8a89d28610897bd1801e73f1320f649dd374f080b0b0c6deda797be58b7ae6d0e8ec9e274a1eb6b2eb54c3577a2a9443eadeef48737eeb79db1803ced62c98384500d9f19081b30fd0778fde26521f70a399c4675cff44ccb7842d0fa437587d042f1d3b1eeee29aa8149f8662cae68687b9a99d28d27d01611218af4a0ade62cb04798642e3632d2a7f1c61525575720b961c523d91bcfc7306dcf0f5414ac3b7d43b78a4d72a3c032ccd84dea37de1216f8be0120e9dee463012fe4dbb22524bd5bab006a53eeb542c054a8a98fb0a7440542300be54a9e33a2f9e5ab077cab091f9f939eed636f0521e221876191f2e2414797299d8361eaac789d27859f45ece6bbc7f74fcaa69ed329bbfcfba45fa5e7b8a2621becd1e041a872fc9667b78c2617d4d4daf7d30c148778ee5692d0f669a415b8f234c1bfb4a46323faef477895d1a75b56c641a6a72fe284e0d67dc965dd46ed65f9d85f1285fd10ff803043070010c590279b26b8c0d7b5cb17291752a12ccfd26b99df4baff37c271775751f2545af2c087f775e392152b3022970601ae1568f555cf5dea53453218217935890e55943241d98879e566dd911758b446b3f0260c2d34959adda09513dde739bc8feda2b9edac779bffaf6f95cb9b9eff63233466b58d8a2633dda53f2a70001a2894bf43c01b28f9b0fb2f1ab6c978d0d422588ccd84879b3012eeaaffcb34e11ebc76d9edec989be49a8cce24cea726073ba6eba4b68b1cd08e6b8560a36e85854f85661540ce045881580ebf9cb78801243d38557b28b25db0ede4daa598d561d626f68103fee92784a1dba075c9bdd3d10e81e107046c89c45ba997e1af1c6e5deab7dfabf9f25a5f359ddb8804b130b1d327ece32e411778623daa6f2fac643183b0120e615c3529dc165c4646aa65c3467cab9ffb34b9bead53852360f7923fd878c5dd4f3c10a564b2bbbb3dace5fd9a50f9c606981e2ccf4a954665ef65a2d2c0b441d41c0da8872b9b9790d6e5526ab42b0fb516e60a8dd250d01515424686619124a9fb788943173ab08c6247ca51abb6d6f829fef235f2c28b04e175bb4c848ffa420c69d390cfcc5f4724f32d4a65101e0f96e9afbcdf19fa89573cbc7a924fc0bbd59769797609b107819643a43f594f705c6f18f922bf5196b0b1effa7428b7895acad3da0d030eba02580bbe5d053bdb78cb9feea62a6ed1862d48ddb8ebce39902c497e9193e66d2942801ca7c5e3b6811213c5b1169de981fe8e514068ae3b95dffce18f3d00f960f7f364cfcc0d58a78e74c8d08de5a351102b3faa871612f96cf7cc05201b814566788f65feb6f5af0d10ad77b6fc3b3eb93f001403655204037aee41dc0a6088bc62c98c6eb90cc353d01a0e72fd89e521d822f2bb90e3572c013aa07966d1b33aab4bec20ff1efd40baa1648070498ac7dc0c93754f40ed90cc835d4b76d1c8d1abc779c915852fbd0ef77eb7061bc712a5d7281187a9ff365945887ab8f9ec8a6113201fc9e6ffa34ca893e619db20164587645a724921479e23affc28227ad31a6cc7f8a042c97db97ed9c847efc8ceded59c49adc7c003486e0364d194e8b1d434726f76eb0a1e87deef34f27bf268d7f631f883e81f027a22854dce25eaa62bb6b6bb91509956cdd1bc24d5e66b472ee9f5d3baf6703c30406946579377322ebd20b19b729ccdb8a153f6cf37ffa351205f01e8b94ffe42be88ffcbad7bf08c66ed0721b6698c65a888a10bb6d4ca4012db9ac00531ed2fe66654b997ffb86854ce82a6d59d15d964bfd3ea6e73f3031401b9702b2fa2a56d6d2fce2d2f88623cf6698bd75f0a50071893b166476bb46c8bcb9d3192c8442a931647dd01298d6a0227d6ae9ff9c42ba6588fce3c3310d2b454b9c56f78e663e354727c22fa77e14e4b42ac38138d80e63b011998262f9efcb24abcacad0e793b291f7cd2e60933e5ba4934b17fc017780dfe28c1953c6674432b4c7273980dd8a03c8402361d075f7168e047280bacd1e6e47ee7daa09fef6e44ec2b6d20dad4baeee83e66f57bff21af33b2001ad66ad827ddc0c00fd798fefb2baed63c5a354a53f88a8fb008e632c879db63c3f3c516e94d9bfa51dcdf9b32c786566df4e599aa7caed82f1feee8e37793a6a5f0744bf80ab82af812dbd495a04294d1ee84db552fd4ec726902c8af1f3830501d24596b0cd66e8876305bbb8feac9e8a1e323044a12aa2540cb34c8609562d242ad90902cfed95c7015931b2dda913464a50d2a4308e77efd03a373b7061a2a4af463adfd440ef71b668d8c203cf4a6eadc6d1cc9eb33fda96812476a69bba48d304144d69f88cd31557d54387b0ab548922107eab332b85c864e3a1aefcf1c3be3f28b6caa47bd8151d1ca8a37d55bbba90a095f51f24768988fb11e69d4dbfa932c9ab7a70d4c91c5ace97f46fa7e2e4b3c7d009f94f482471fd9f54a36b52b8f37b646515285f1f17a2ad78c45865941934cd3e3c7b1189860fbcc1e54282a29bb7005b3cdc214e3a9df63a3d3e71f36cbef7f3ce6d818c47757326e0b3635d5541354c3260cd17afb71ff1d7afed90ceff6d6fd62d5757d6212150c50727142eed9d91462cd00db9b49fa4db55948a757289fd5673e1af2cc78a833a3f5f4388f7bae360c0b80a673ce9359ab87876ab280cd75a63bed84e264eb3a9d0bcf7e9dc354359fa079650553da32bdd63793781e46001ce2cf692c1bf4323f366ba111ff441dc4056cb14003a993d6230f80566eae571238fbcca47e02adb56631e6aa23a1857191341ad34c6dcb685e1723a2a97d9da041224c0ed1aaef0711e63c39653e95cbfb68d5625c5c78d2349dcbcbbbb87c7e59d5736a5a620f87f26830360224ae94679076dd5d17293f2f0ce50893ae7cb949b13692dd9173ceaa41f75e99a03f4cce7107bf92f6189a557b70394c9dd4832ef31433754d52d17eb3eff63d92d14f3fa500a039a86b7a45581afd6b88a13372abf9cf02ed90f3b5cd949f61e0bacd7a19ff986cbb4d15928acf9daf408ab8751e595592f6d3a9c8abd0c5bf673c0e1c7c4930724fb5233efee282d7e60e6ad06bbe2d65e94d04f073c833a51d2f5c8d08627459e6856693db68db64f83b9cc1091024f709c3be1117633e53b2ad4e3d9f8958c4ab074490329f03740ee5832af946624db6196fe58e58688939066ae1969fa0474ca5945fa417442418715e2881a70f7d4c1b951e28804738560039ffbba73df492475b33ab7239855416e5fcf02027fbb6ec0539c2397fb03abbb95b0f6e2002148be1ecf58e646f393523df0580d1b4ed3ccdb5e4b3367fade05a75207d3f0af192e93ab0472cca215", 0x1000}, {&(0x7f0000384000)="c47fc93946f138af31f5673585655d932b6b17812fc89741eaec782d64e8156dacab6835b77eed2e272769789e019db44a071c272c59bc7acbcca018389ee5b557e90279481edcc6bfc48cb6bbc06f817b39e965da7daf0c37a845d778fc4eb2c9d9a8b5adc5ae479ab04372d778ceec850b54b358bd9f40bd958e93bb281ee33ff3813041ec05257a9ae85fc8ffe9a4c7063ef97890676be8945e93a4ac2bb94797bebf000c6068841ec76bad9c1baa911124e94ae8efee58f783935cc502540a257ad8d2a4", 0xc6}, {&(0x7f000091e000)="82a17d37c95b72f4a1c5d74d2fd5deafcdba71e3fcae12badc8293ee3a304f5309ca477ed3e2dcf615b81b07efefc1c4a3fe89ad7a11a8995516ae6595168b5c222dea5731395872b907977a7396fd890349ef9236aa6756bba1", 0x5a}, {&(0x7f0000fc1000-0xdf)="b95f3de0e145ce3651bfecba12b70b6f5a59a9e138f28a781e08662cbc96a8dfc09b6843a17f3c0e8e58faf7f49551d3fbb77558b09e5a8a75453e2373ce17e380e676728319669a32d162a6a0a250453894576cd1fd59bfa7df71651895b37e7756584f2f43de9127701f6a1a84866048ef1babd5483897564636fbcab93ede5d2f1acbf1c9229e01fc768dc3b0eb3debd8fcafec8b46ccf3355f7dcd2a192dda5d8bf1524d047e6e7e02c2dc9a4c09e0091707a1122af1714c874c5fe0bf3c8cc937b47658c70858b41ef6d530c14531db233a3f52949c2dd99ebc8e8d4f", 0xdf}], 0x7, 0x0, 0x0, 0x4000800}, {&(0x7f000072e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000586000-0x10)=[{&(0x7f0000438000-0xdc)="9f937e1e52933af92befb47e6886251387eba5c5971ca9b84bfb30189b12af0a20220d961117ac607dd2e70bb90bca0cd9f85fac50053c1cc80a66ff0648d54933a7268ab808811cd3ebdb09710ca40ed6655ebb9011e4ce8bdf2fc5cfcfe94f50d4c7cababed795f4211c0576e7d4382ee0e4625496b0f43d05872de10b6f8efc30d948131704af8a2c508122fd30c4e607016183b5d52b687ebaa3ca53afc225d55d602fb0c250ca9b71979b804cf3ffbd8bbfa8c19685aad4924185afb06a08e856353569a90900ac681869ebe9ddeeb848751ecf3075626ebeef", 0xdc}, {&(0x7f00008cb000-0x5e)="594e89b1de783ee5d064b98577c18dabe784d385bd8560c7721b195f2e786698f96931078ca95bf9c585949b70e52ace695dce1f4dacdc289dc6384508b802c21bf518a0e6f0361ede0c0fb0caca120f12cf5bb415360ef7e48fa50e2278", 0x5e}], 0x2, &(0x7f0000b33000)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x80, 0x0}], 0x3, 0x4000000) 2018/01/02 21:32:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f75000-0x8)=@assoc_value={0x0, 0x7fff}, &(0x7f0000a5b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c4f000)=@sack_info={r1, 0x1, 0xc}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x40002) pselect6(0x40, &(0x7f0000066000-0x40)={0x401, 0x3ff, 0x1, 0x400, 0x40000000800000, 0x401, 0x0, 0x6}, &(0x7f00000e0000-0x40)={0x81, 0xffffffffffffdee4, 0x200, 0x8, 0x6, 0x80000000, 0x7f, 0x100000001}, &(0x7f0000e58000-0x40)={0x2, 0x6, 0xfffffffffffffff9, 0x81, 0x7, 0xffffffffffffffff, 0x400, 0x1}, &(0x7f0000c60000-0x8)={0x0, 0x0}, &(0x7f000043c000-0x8)={&(0x7f0000d7f000)={0x0}, 0x8}) get_thread_area(&(0x7f0000fd5000-0x10)={0xa6, 0x100000, 0x400, 0x5, 0x9, 0x8, 0x8, 0xf1e, 0x2, 0x80000001}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f000063d000)={0x1f80000000, 0x8000, 0x1, 'queue1\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]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b54000)={0x0, 0x5e}, &(0x7f00009cd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cef000-0x98)={r3, @in6={{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffcb, 0x22e4}, &(0x7f00008b6000)=0x98) ioctl$TCFLSH(r2, 0x540b, 0x2) ioctl(r2, 0x7, &(0x7f0000342000)="2c1c787cda2c0058b054cd19738ee00fc0b38aad7b77ef17a88d3e942874e0ae57262b1cbae07b8b062a88827e5931b2f175844b4bae6e207eda00b099d6ad32cf03ee6227dd1f26fb27c1e6a6ee229b6a55e5cda006d1f9f9218708c797573e4673630000000468118b45b3b7c760f2ed66b49950cd470e6c6159d5fb9081c0ef17a0f106a52aeb01064e9a8af023db6510a35e58b07aa07e34dd8bf28448fac42b8fe09c2dbfd80a01d37d7d8516efcb1de20b7de7") recvfrom$inet6(r2, &(0x7f00007ca000-0xd4)=""/212, 0xd4, 0x40000000, 0x0, 0x0) 2018/01/02 21:32:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001ed000)={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) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f000000a000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f000000c000-0x28)=[], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000005000-0x1)='\v'}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000589000)='/selinux/access\x00', 0x2, 0x0) getsockname$ipx(r1, &(0x7f0000300000-0x9)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ed3000)=0x10) 2018/01/02 21:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000040b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000ff2000)=""/41) r1 = syz_open_procfs(0x0, &(0x7f000061c000)='setgroups\x00') write$fuse(r1, &(0x7f0000e41000-0x12)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out={0x0}}, 0x12) 2018/01/02 21:32:04 executing program 6: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00008ba000)={0x5}, 0x4) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000f68000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a44000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000f68000-0x4)={0x0}, &(0x7f0000142000-0x4)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x34, &(0x7f0000f68000)=""/133, &(0x7f0000ef8000-0x4)=0x85) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7e000-0x75)='(', 0x1, 0x8080, &(0x7f00000c9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000f65000)={0x0, 0x0}) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f67000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000241000-0x8)=@req3={0x3, 0xfffffffffffffffb, 0x5, 0x7, 0x7fffffff, 0x5, 0x6}, 0x1c) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000e4b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000f69000-0x4)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000f6a000)=""/183, &(0x7f0000d18000-0x4)=0xfffffffffffffdd1) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000f6a000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001b1000)={0x8ae, 0x202, 0xffffffffffffffff, 0x1, r3}, &(0x7f0000f00000-0x4)=0x10) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000f67000)={0x77359400, 0x0}, &(0x7f0000f67000)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000f69000-0x4)=0x8, 0x4) sendto$inet(r0, &(0x7f0000f64000)='\x00', 0x1, 0x0, &(0x7f0000e7d000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 21:32:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x3}, 0x8) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000912000-0x58)={0x8000, 0x8, 0x7ff, 0x9, 0x1f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unshare(0x40600) r2 = syz_open_dev$sg(&(0x7f0000fba000-0x9)='/dev/sg#\x00', 0x0, 0x0) setns(r0, 0x8000000) ioctl(r2, 0x0, &(0x7f0000fba000)="") getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000be6000-0x8)={0x0, 0x8000000000}, &(0x7f00004d6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00001a5000-0x84)={r3, 0x7c, "abead0cb1c70481e4eade07f6bf3c8c24c6ab9f37f923649ea65ed6c8459288348f52a712a85e8fc7d5f828b61828367bdb3a7df84210ae05626742a21f3510ea0a4fff819130c6136ff55c3563bfbb98e611c8cb05ddbb495bdd5b0eb5c55dd89386a59b7c108a5e53ed6672ac5f08542a0d927beed2d54d5fc6b89"}, &(0x7f0000e3f000-0x4)=0x84) [ 52.793346] binder_alloc: binder_alloc_mmap_handler: 7704 20000000-20002000 already mapped failed -16 [ 52.810439] binder: BINDER_SET_CONTEXT_MGR already set [ 52.818395] binder_alloc: 7704: binder_alloc_buf, no vma [ 52.823893] binder: 7704:7705 ioctl 40046207 0 returned -16 [ 52.829647] binder: 7704:7713 transaction failed 29189/-3, size 0-0 line 3128 [ 52.845876] binder: undelivered transaction 65, process died. 2018/01/02 21:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c30000-0x15)='net/ip6_tables_names\x00') preadv(r0, &(0x7f0000af9000)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x3ffffffffff7) 2018/01/02 21:32:04 executing program 5: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c6b000-0x12)='/dev/input/event#\x00', 0x8, 0x400000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00009eb000-0x18)={0x9, 0x3, 0x800, 0x510666a2, 0x5, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000df3000)='./file0\x00', 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000df4000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000df3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000df4000-0x4)=0xb) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000bb8000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000df2000-0x5)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f00004e9000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 21:32:04 executing program 0: open(&(0x7f00004a1000)='./file0\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x15) 2018/01/02 21:32:04 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000001000-0x4c)="7607380ff081b348d92e74b97fb4a3bd00fba50fa106d41cec50a4ab1fde1c38f629d6b6fc7358a5b8d833ceacc861528efc4f25a2ceda0022b266328d41059ad7a9502eafae0d79f2700ac5") futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3ffffffc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r1, 0x402, 0x30) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000001000)={0xfffffffffffffe00, {{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) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000001000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000000000)=0x357) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00006a3000)={@loopback=0x7f000001, @multicast1=0xe0000001, r3}, 0xc) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000002000-0x12)={@generic="861590b23707a2b8f28bf026902c909c", 0x81}) 2018/01/02 21:32:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000bfb000)="36bae24cb6a778c145584ab03225d81c", 0x10) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000001000)={0x2, 0x2, 0x3ff, 0x7f, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x4) r3 = syz_open_procfs(0x0, &(0x7f000055a000)='net/ip_tables_targets\x00') ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000045000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendfile(r2, r3, &(0x7f0000071000)=0x0, 0x6) 2018/01/02 21:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b2e000)='/dev/usbmon#\x00', 0x0, 0x100) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000f47000)=""/235) r1 = socket$inet6(0xa, 0x80002, 0x88) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f90000)={0x0, 0x0, 0x0}, &(0x7f0000555000)=0xc) r4 = getpgrp(r3) mq_notify(r2, &(0x7f0000f7e000-0x58)={0x0, 0x9, 0x0, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f0000ed8000-0x45)="", 0x0, 0x0, &(0x7f0000314000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = syz_open_dev$usbmon(&(0x7f0000fb5000-0xd)='/dev/usbmon#\x00', 0x9, 0x105000) ioctl$LOOP_GET_STATUS(r5, 0x4c03, &(0x7f0000329000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/02 21:32:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000644000-0xda)="352460c079de7b7e08c2ba527972f18d73c60fcff5ba5b7d049a508815f46bf3ec840535d97e7cf15507e0bc5c0c475663fa654814d5680f9537ac57e47d41cf94a70ba717fe083f5fed746b678bb3659da11cc0e0a3131434acfd04c66756f57430f81b4c922a8b7e1d66ab9c5a836752f5960c72102b0ea7c7b15aad92a7e83029de36bb5491efb554538be56be868fc7545be16a5e137a21c64f68b460eeeda1734e29ab14734b4949418dc15e0490b1ec541f231c34a88cd061203f5a4b024697c172e1439fca2ee815a97fed4b470c7b4a958bf8b9b5745") mount(&(0x7f0000483000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000bf8000-0x7)='mqueue\x00', 0x0, &(0x7f00005cf000)="") mknod(&(0x7f00005d3000-0xe)='./file0/file0\x00', 0x8003, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007d3000)='/selinux/create\x00', 0x2, 0x0) mkdir(&(0x7f0000679000-0x8)='./file0\x00', 0x100) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00003b6000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000e41000)=0x0) ptrace$setopts(0x4206, r2, 0xffffffff, 0x10) execve(&(0x7f00008a7000-0xe)='./file0/file0\x00', &(0x7f000013b000)=[], &(0x7f00003cf000-0x4)=[]) pread64(r1, &(0x7f0000896000-0x5d)=""/93, 0x5d, 0x0) 2018/01/02 21:32:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x400000000000000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000008d000-0x8)={0x0, 0x3}, &(0x7f0000f75000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000da3000-0x8c)={r1, @in6={{0xa, 0x0, 0x7fff, @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]}}, &(0x7f0000152000)=0x8c) ioctl(r0, 0x227d, &(0x7f00005f8000)="") 2018/01/02 21:32:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket(0x11, 0x3, 0x300) readv(r3, &(0x7f0000ffb000+0xab7)=[{&(0x7f0000005000-0x1000)=""/2896, 0xb50}], 0x1) rt_sigprocmask(0x33d149c789b2f7de, &(0x7f000050c000)={0x9}, &(0x7f0000afe000-0x8)={0x0}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e47000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f000084f000)=0x10001) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000172000-0x4)=0x310, 0x4) write$tun(r2, &(0x7f0000d69000-0x181)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b30900", 0x0, "b99878"}, ""}}}, 0x2e) 2018/01/02 21:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000549000-0x9)='/dev/rtc\x00', 0x0, 0x0) open(&(0x7f00005ca000)='./file0\x00', 0x0, 0x90) r1 = eventfd2(0x4, 0x0) ppoll(&(0x7f000015b000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000aa5000)={0x0, 0x989680}, &(0x7f0000025000)={0x0}, 0x8) 2018/01/02 21:32:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b55000)='/dev/sg#\x00', 0x80000000, 0x50000) setsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000bf3000)="fd48f7c252931b70ff127b00702b34c2e1df28cd9e770fb677f8c468d9a886adca685fdfffb8872cbfcf6e7d8f2c688638a0cb531fcc82db0a69e223faa94d7e256af08df6a6e8f93fb626e45a5a0cc6ba4cf298af1b66c33924bb2beb1c4c170cf1e2790eee6a440569380647561c01aeb6b84046856bc24b130f7d08be501122fca8be4d1aade37d5aee6e22e9a82fbeeddffacbc73d939317097d312c60e570cb4a7ff670205dd709a4d176da75e620648918923869422ecd437d0f604d73046e6f4479bc2b7046ed76f78bc3efc661a1e7bbd19876faaf7b33", 0xdb) readlink(&(0x7f0000d45000-0x8)='./file0\x00', &(0x7f00006bb000)=""/224, 0xe0) socket$inet6_tcp(0xa, 0x1, 0x0) [ 52.920697] audit: type=1400 audit(1514928724.703:33): avc: denied { create } for pid=7730 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/02 21:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000070f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000004000) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f0000f05000-0x1)="02", 0x1}], 0x20000000000001b0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000e97000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000006c000-0x4)=0x14) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000f09000)=0x0, 0x4) 2018/01/02 21:32:04 executing program 7: keyctl$chown(0x4, 0x0, 0x0, 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) r0 = add_key$keyring(&(0x7f0000562000-0x8)='keyring\x00', &(0x7f00007b9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="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", 0x1000, r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8040, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000001000-0x8)={@rand_addr=0x0, @loopback=0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/02 21:32:04 executing program 3: r0 = syz_open_dev$mice(&(0x7f000022a000-0x10)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/104, 0x68) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000578000)=0x0, &(0x7f0000dc4000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x1000000802, 0xfb0) sendmsg(r1, &(0x7f0000633000-0x1c)={&(0x7f0000de7000)=@ax25={0x3, {"9561020ad1fa53"}, 0x1}, 0x9f, &(0x7f0000a09000-0x8)=[{&(0x7f00007d7000-0x29)="a2a51a0864b7251212ea5ea00bf3d18245723be338da174e16f64e4aef2721e566a373cfe820417c45", 0x3b3}], 0x1, &(0x7f0000e12000)=[{0x3c, 0x103, 0x7, "be5f891b6abc339d95dac079a28dbbda987547e0227fcff0fbb41e2ff150e217004a2e3aa88657e067ffb548976573"}, {0xac, 0x1ff, 0x5, "2b3d46f58669b76f3391a6d4b197c6658d90679d2d2b3ce2591601ac499e78351d3038f513004dddf831a25e7b5dcb62c8ffc25dcc576087398e396f423a9860ac280d092aed3901dc67ef3ad4526599fa63bf14c5332002f9dd8bc307bb06f1fbdefb8444b0605c48a4327ef943dd669ee2f675fdde2d3271bdafd46e8480d4a6cd2e3dbd286e0b3e6f8166092455e93f95480162e06918d9d506fd65d5"}, {0xbc, 0x11f, 0xc732, "90a7bed7e8b1fe1fac28cbfcfea99f577f65eb30ba321ff030770c194e3cf0d124a15801f89bf7d3c79e2482f49e0aad758179a347e80322dff777c19dcfba9053cf00d7c4c7742b8e0e02ba5c58aeafc41be8bb6e048f3c0abee386dfd5e51ff8f681851ccce8b5155713d11260930bb0d10caa7080064a80ec2e487969d6596542406a3621fa7dab6f6248cda4d616853100b1f0997816803c27e4a4915bb4901ad91a39533870577f3dad55"}, {0x94, 0x10c, 0xb1e, "b0b7903ea094cda3c2f21de4121811b476d2949fb677b1451c00dfec8e98faa7789221242cf996eb2679eeef4d4627a515f977e296dd455fc59163262d3f2239277d14e3328a06939c4d7b8031a45c78a6a21ede4724255b8cfab1d00a22db2cd5947dc416e7c5b139bad19ca6c881f33b48076dcc002e9bea6f27023bc59a79e2a6893a1a"}, {0x28, 0x104, 0xda1, "dbaf9cb51dd187a11aeffee6addace02ddeadb9ed5f3c841846c5a"}, {0xf0, 0x1ff, 0x6, "0e3837a5e8b3eded918b0321c68b6a82f250a2851970e8e266a95a273b7d428a9970ca80d58bd661fd163c3b8aa1ffbc86d0707be4a32d31b243bc99fb86a143d1a887c9162c31d473ba04691f03996ffab9c3a63232fa560874bdc50598d6f26ac10b4ab313f12f60027f7673a3e8583f73c7273317bacdb985d821a3f5516627f02aad17dfe94cdd7b914004748bc58428261dadfd2e391bd42e680217e0fedcdc79498ef69fe6fb44e6071bd18ad8de037be08b004319fe99bcb5f3eff6e33fa7e5370259446d5d560b96769c4d50901a159ba177477b5f91556620caa76a1b"}, {0xbc, 0x10e, 0x2, "78467903a1fd0559039afedc947af55458b3713e9e797308aa142a36098f8e8309e32aac7d060cfe430c35e28b9c3979a2402fb16af573827d913285b22139aef73b5406520d9b598fd74633baabc50056735c6dc0150d7b39c72a0c079763b58f7d0bbd0fba5d9c2029fd433407c6b53b2cae0aef00034493607b73c0dfcd230745030c14653fb7b9155bbfd4361904a77355d9f1b88a48635afc5f5e1539693b7d0f8aba5f60812d548d3ec3b6"}], 0x40c, 0x80}, 0x80) write(r1, &(0x7f00009fd000)="2400000019002500000009180000fd0e0a00000000020000000048eb08001700ffffffff", 0x24) 2018/01/02 21:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c9c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000b06000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2018/01/02 21:32:04 executing program 6: r0 = creat(&(0x7f0000c3c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f0000001000-0x10)={0x1a, 0xf7, 0x3ff, 0x6, 0x3031, 0x1000, @random="b16a7e452386", [0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000001000-0x75)="1918393c7767f224abc9a78747ad750962d7fa9b26c78fc8581199d7d568a8cf3ffd89c8645051a4f6e34ed1e90900720d9ed82e9d9a4fb119ec2d959c8ba56f5fe0c91b5632957886d00b8cab629be092a7a4100be768ddf654e939cb894085fd5896d4f606baa63162714d8955ce344a81e24287a385952a7164b37309b7fd7c31156e6422791ec94ac18374e53ca3e2537580ef69a77f2da315d68dd8292dd9cab554de55ab2ce15cf8b2b915ea7af6c618ec7c9672f652258650fbf6bc0927c2857a221a60bbba6e4961c07923", 0xcf, 0x80, &(0x7f0000f76000-0x1c)={0xa, 0x2, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000001000-0x30)={0xdca6, 0x1, 0x100000000, 0x7, 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]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001000)=0x0) 2018/01/02 21:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b3f000-0x15)='/proc/self/net/pfkey\x00', 0xb0800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000f7d000-0x5c)={0xf682, 0x1, 0x100000001, {0x0, 0x0}, 0x6, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a8b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009b1000)=0xc) sched_getattr(r1, &(0x7f0000ebd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000015d000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0x7, &(0x7f0000414000)={0x0, 0x44fced7e}) 2018/01/02 21:32:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400400, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002aa000)={@generic="457ed69c62cc778a559c1ef92346d883", &(0x7f0000cdd000-0x40)=@ethtool_test={0x1a, 0x7ff, 0x101, 0x6, [0x4, 0x2d46e8af, 0x2, 0x40, 0x72f, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x1, 0x0) bind(r1, &(0x7f00009fd000)=@generic={0x1, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) 2018/01/02 21:32:04 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000089e000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x779000)=nil, 0x779000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000077a000-0x70)={0xffffffff, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x9, 0x4, 0x5, 0x0, 0xc0, 0x20, 0x0}) r2 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f000077a000)=@file={0x0, './file0\x00'}, 0xfffffffffffffcbe) connect$unix(r1, &(0x7f000071f000-0x8)=@file={0x1, './file0\x00'}, 0xa) fstat(r1, &(0x7f00004cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 21:32:04 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000bd7000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000042000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000029c000-0x10)={0xb851, 0x200, 0x2, 0x1, 0x0}, &(0x7f0000223000+0x817)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da9000-0x10)={0x5, 0x200, 0x1123, 0x80000001, r1}, &(0x7f00009c4000)=0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000393000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000025c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000095b000-0x8)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000e7c000-0xc4)=[{0x7, 0x3, 0x101, 0x9, @time={0x0, 0x0}, {0x2, 0x11d}, {0x3, 0x9}, @ext={0x71, &(0x7f0000000000)="0111c8320f68cd7758cb984cb209ad15e2094185b064c68ae061a08623bf7825cc299453ee1c90d00432afe5406f4c77cf772c3ef8b02baa58290c4d8a3d859ee64c0cd122ccadcad5d430b202106edd1be6024e2c968cf9dbbe1d8dedd34af28b553b7bf9d75d2e635df2518cc4f58eee"}}, {0x7fffffff, 0x0, 0x1, 0x12000000000, @tick=0x80, {0x1, 0x800}, {0x31, 0x134}, @note={0x5, 0x4, 0x1, 0x20, 0x5}}, {0x7, 0xfffffffffffffffb, 0x5, 0x8, @tick=0x80000001, {0x2, 0x0}, {0x6, 0xffffffffffffffff}, @ext={0xf7, &(0x7f0000001000-0xf7)="b5011b579772d7218328a2705e27b8b651b1eee5332b3bdfd1f8a2eee4f340ed9161bae90c083727ebca8287b85e2681a6bd8814d3ed84c58196187a4cf6842d4b36edf3b20b4057e75a6a828a2f9cde5090ddba1553505a1fd69c6ab2eb391e54f982454af6e190d87c2f6fb8befd83f2f8a65a112048992b25d47d43dbf63633f74ab3ea7aebf07c88f2b1a25266e1ab3df13aece5737e20aed0b23201c2291b9b3a7ded9d7652a20dd04a1d8cc5f5c2b8f6632a3166efe01ec3d6e270bfee063c2729e9b82e2d3574d431f94ee99c442f1ae10b0d743e02548d4978faeff11a284514370690a4c244a3cba1793b27e3cf89aebb3f2b"}}, {0x9, 0x2a, 0xfffffffffffffffa, 0x4, @time={r3, r4+30000000}, {0x8, 0x2}, {0x0, 0x9}, @raw8={"5abce7c52e8905e65918b892"}}, {0x8, 0x4, 0x68f, 0x7fffffff, @time={r5, r6+10000000}, {0x1, 0x7}, {0x9, 0x3f}, @raw8={"d08cafc2678f1b30910bf7f9"}}, {0x3, 0x0, 0x6, 0x8, @time={0x77359400, 0x0}, {0x71, 0x5}, {0x8, 0x2}, @time=@tick=0x0}, {0x2a3, 0x3, 0x9, 0x1000, @time={r7, r8+30000000}, {0x8, 0x2a}, {0xfffffffffffffff7, 0x101}, @addr={0x7, 0x4}}], 0xc4) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$sndseq(&(0x7f000004e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r9, 0xc08c5335, &(0x7f000089f000-0x8c)={0x5, 0x0, 0x7, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:32:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009c0000)=[{&(0x7f00006b9000)="2900000020001900013d0000000000060200001615de1005000000040d000a00000000000010000008", 0x29}], 0x1) r1 = fcntl$dupfd(r0, 0xab6a2074a4c59ab7, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000086000-0xb6)=""/182, &(0x7f0000a46000)=0xb6) 2018/01/02 21:32:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005e7000-0x8)={0x0, 0x0}, &(0x7f0000081000-0x4)=0x8) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000978000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) 2018/01/02 21:32:04 executing program 0: syslog(0x0, &(0x7f0000005000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003b3000)="dd1cb4f88c3d214bb410b42f7e067dab07677f84a56ce6aaa0255574eeb8542c9b88e4524c4ca208d6ad04a893455c0959ba6eb8018ec05c34563d494265d7d73ab5c1", 0x43, 0xfffffffffffffffe) keyctl$invalidate(0x15, r0) 2018/01/02 21:32:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006ec000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000062a000)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f000011c000)={0x0, 0x0}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000d34000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000051000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x0) [ 53.030315] device gre0 entered promiscuous mode 2018/01/02 21:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000a0b000)=0x0, &(0x7f0000a10000)=0x4) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000853000-0xc)={0x80002000, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000384000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000504000)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x1000, &(0x7f0000fb0000)="") symlink(&(0x7f00001d0000-0x8)='./file0\x00', &(0x7f0000a80000)='./file0\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) syz_open_pts(r0, 0x0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) pwrite64(r1, &(0x7f000092f000)="790a2ce842a085e1ea966ffc3cb9d14dc3c5c7cad53e099d5840cf3bcff2c14f112b53ec00e76a5c6cc221d18f9e8d41dadfb6f09848148d2095c8c96600eddd435f1af5475f464f0d178fce38288c41a5afa05a91861db47b42e21c1a0609a04ad09c7ddfe61542907759d51071", 0x6e, 0x0) 2018/01/02 21:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f09000)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00005bf000)={{0x8000, 0x0}, {0xfcf1, 0x6}, 0x1, 0x2, 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]}) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f00004c0000-0x58)={0x0, 0x0, 0x1, @thr={&(0x7f0000e7d000-0x1000)="", &(0x7f00008c3000-0x2a)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r1, &(0x7f0000458000-0xce)=""/206, 0xce) 2018/01/02 21:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000044b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000273000)=[{&(0x7f00001f2000)="b2ddddc505bea31871a939daa635ef2d0d6552e7dca93a57a0708f5d514a6e1b9eeb61c49ba3c66df0ef21b5b9624345b8593d9a2c5eaea8156797431c40a7352e9d864a2900cc42a2f4f8b794877f97cb2297239e9ab8d215b37fc317f8849aa7c1b48bb40f4791eb8985cfd49e296e6507e9a24e579903c26acf9dc0531efe1882c1bcceca992ec7772a81dec7907a0f027fd795437368a1de007a65bc8fdb6388952c91937cc437fea7438f38ebac8cd044c7feea788886ee1cff596d1a9ab09d21087f2361cf38cdd6713cc339e5050c3015fb2f7232b1a3c3cc629ffb", 0xdf}, {&(0x7f0000d5b000)="9f37223a45f60bec91ee31846572c1cf355f4760d5fed328cbd415a3b3ee5adb1f2afcfb0a6b1c58a18e8abba4ffa167ab47705155e0c421f49dffd77488e2f6af0c7b610a2288dcde2473567a6d6d5ac534dc7662beeb3580a1", 0x5a}, {&(0x7f000031a000-0x6e)="3cb09528b6bd158781d12ad1ac3500612a2c0bf55c8efa771da9951e94b28e0bc1905eb2719d85d351a118696228e5bcf8aada2afcccf0699a96142d13f085529da0fd2b662326c2427d4b22815ae4cd27c3b012983e906db2d860adbe1a9f22b4f57366df529ec9d133be410231", 0x6e}, {&(0x7f0000021000-0xda)="6c927eea66188ce06c3556fb3f6514bc99c8241236433f198d0dfb3de5fc77532249bfe9364750e164d8891c2a689ae5767443c9e7c8f22cbb654c519c45a6c3e6eda1b5aa5ed3078b8b14269a0eb2bd5fba7da8ac3804dc4775dd90dfd77999bf5ced2281d3535c2e60cbfad2d10898fa5792378c6736b8dc082884c0251df844e93ebbcbd3ddd5ef4a426eb532b38aae3e4b3cd7a84f719821d83c856006984364dcd1641aff0a848a12c667e9d0236705c7d41d5399c22bfa0575e76acab552e12ce3259b1034074d8aaa589c70471aebeda623fcda5ae56c", 0xda}], 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00002f7000)={0x0, 0x1}, &(0x7f0000683000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009ec000)={r1, @in6={{0xa, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f00000a7000)=0x98) r2 = syz_open_procfs(0x0, &(0x7f0000275000)='oom_score_adj\x00') alarm(0x3) exit(0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r3, r2) 2018/01/02 21:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000241000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000b44000)=0x0) fcntl$setown(r0, 0x8, r3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ab0000)={0x2000, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r4+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") timer_create(0x0, &(0x7f0000080000)={0x0, 0x0, 0x0, @thr={&(0x7f000009a000)="", &(0x7f00002e4000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000052d000-0x4)=0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/02 21:32:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000cb7000-0x26)=""/38, &(0x7f0000000000+0xdc8)=0xfdd9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x101) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x2)='/selinux/checkreqprot\x00', 0x40503, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000002000)={0x1, 0x0, 0x10002, 0x9f}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000002000-0x8)={r4, 0x6}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000-0xc)={r3, 0xa0, &(0x7f0000001000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, @in6={0xa, 0x1, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000002000-0x14)={0x5, 0x3, 0x1000, 0x7, 0x5, 0x0, 0x7f, 0x8, 0x9, 0x4}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000002000)={0x9, 0x5}) 2018/01/02 21:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f90000-0xc)='/dev/autofs\x00', 0x8000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000a1f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000ee000)=0x14, 0x800) connect$packet(r0, &(0x7f0000de7000-0x14)={0x11, 0xff, r1, 0x1, 0x6, 0x6, @random="150000007a00", [0x0, 0x0]}, 0x14) r2 = socket(0xa, 0x802, 0x0) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f00006f3000-0x104)=[{0x2c, 0x29, 0x4, "1c030645b307e6727947f43896f1bf05233d35e97b47302fd35380304d"}], 0x2c, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000036d000-0x64)=[@in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x2, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x100}, @in6={0xa, 0x0, 0xb6e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000032b000)=[], 0x0) 2018/01/02 21:32:05 executing program 7: 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) r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="96c73cca4a6074befdb217005c89e5b359c125f3252b1d52e4da0b426584a1830254e9fb327407f018991902f7b32d2f560d3c36acaa26d57e77c8f5406b213c55dd45d962c178b9a03c76df92adf88e8587ba8fb804d373c09b1fd21228508185c34a5d55682b6c4b60f49af2d4fe8c45d50cb9fefa0695226cb00b4392056657e7af287334716614705c678ddc8693065ac82a5bf712e524603fb32c1d22bfc8580aebc21823197a2e1bb117abd12e96ba48a4ac78d71cacb520078a6aefc73b1a7ce6c1fc", 0xc6, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00004f3000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='system\x00', 0xfffffffffffffff8) keyctl$link(0x8, r0, r1) clock_gettime(0xfffffffffffffff9, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/02 21:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002ea000)='net/snmp\x00') sendfile(r0, r0, &(0x7f0000798000)=0x400000000081, 0x61) r1 = getpid() syz_open_procfs(r1, &(0x7f00003b8000-0xc)='net/udplite\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c8e000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6}, &(0x7f0000747000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c20000)={0x2, 0x4, 0x1c39, 0x5, r2}, &(0x7f00000ab000-0x4)=0x10) 2018/01/02 21:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000026a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000046b000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x9, 0x2, 0xffffffffffffff81, 0x1}, &(0x7f00004a5000)=0xa0) flistxattr(r0, &(0x7f00006bb000)=""/142, 0x8e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d30000)=@sack_info={r1, 0x2, 0x8}, &(0x7f0000ecc000-0x4)=0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da4000-0x108)={0x2, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003cc000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x0, 0xff, 0x1, 0x8000, 0x3, 0x1000}, &(0x7f0000571000-0x4)=0x20) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cbc000)='/selinux/enforce\x00', 0xe02, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00001ad000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fanotify_init(0x74, 0x1) shutdown(r2, 0x40000000001) 2018/01/02 21:32:05 executing program 0: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a65000)={0x0, 0x0, 0x0}, &(0x7f0000434000)=0xc) sched_setattr(r0, &(0x7f0000042000-0x30)={0x0, 0x3, 0x1, 0xf908, 0x4, 0x2, 0x1000, 0x2}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) socketpair(0x0, 0x0, 0xcfcc, &(0x7f00009ac000-0x8)={0x0, 0x0}) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000381000)=0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000649000)={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x2, 0x8bf3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x6, [0x8, 0x6, 0x0, 0x3a, 0x1, 0xc00000, 0x2, 0x4]}, 0x5c) sync() r4 = creat(&(0x7f000090b000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000b00000-0x8)={0x0, 0x1c9c380}, &(0x7f0000aff000)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000aff000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, r5}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) mount(&(0x7f00003cb000)='./file0\x00', &(0x7f00004bc000-0x8)='./file0\x00', &(0x7f0000775000+0x6ff)='f2fs\x00', 0x2002, 0x0) lchown(&(0x7f0000f9f000-0x8)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) poll(&(0x7f000027b000)=[{r1, 0x404, 0x0}], 0x1, 0x8) 2018/01/02 21:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007e7000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000018a000)="6e65742f6e667366730038875d8094fac8e60673e689e8531139154c12e3668d5ddabd0a452c659491e680d3757a48a44a28a2b1c0ea5313c3ad588245833ab2f4dbf28406a9aee8f20628cca648cfb2b9ba7b5484f3e9321a48c7f575f033d7855b5f9f1d6469550b0af76771545f14fcfc6b252a9dcccfa6a49d407ca48c8b") r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') getitimer(0x0, &(0x7f000033a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r2, r1, &(0x7f0000cd6000)=0x0, 0xd) 2018/01/02 21:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000c8f000)=0x3f, 0x4) r1 = dup2(r0, r0) sendto$ipx(r1, &(0x7f00002ff000-0xf7)="603c68b5671e987e1c6835fdc5c588b388bd5f54f5f702c3f5714ab0259ad3876a476ff2183e7ce10438e3c65e944e487253c9566c7222a2624ceda7e4b7744e45d3b29edee947985fb26f7ff7428c258f550f17d32014895a0305bee868ed6ba0db99ada54e2a0429896049d0d9e8c14129c56167492f90996476ce90a2671de04e281a245bbd0807260574a19b1f92567c5cf76751f95fcf50d5a4ded276be6dfd3ab8e2ed9c95d3db25b90dbd30427a05f2db234fb2239040ec913cb912e6252d2f8278959cf1482445824b46bf682c02859ce2946a95c03dbe6db0feead1b5d132b64d5ffd52ccf7bd4b37a1c7ae834f7aeaaef187", 0xf7, 0xc040, &(0x7f0000b1c000-0x10)={0x4, 0xfffffffffffffffa, 0x2, "400c1660b7b3", 0x65, 0x0}, 0x10) 2018/01/02 21:32:05 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000008000-0x1c)={&(0x7f0000008000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000007000)=[], 0x0, &(0x7f0000005000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000-0xc)='/dev/autofs\x00', 0x800, 0x0) bind$llc(r0, &(0x7f0000007000-0x10)={0x1a, 0x1f, 0x4bce, 0x8001, 0x40, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000008000)=0x5, 0x4) uname(&(0x7f0000007000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x402, 0x2, 0x3) write(r1, &(0x7f0000e25000-0x1f)="1f0000000601ff433b07870000bd230000000000000000810000fbffff5a98", 0x1f) 2018/01/02 21:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00002a5000-0x20)={@generic="f5f644a2beb1a2e0258ae6baa6118fd9", @ifru_flags=0x4800}) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cff000000000000500200000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f000064e000-0x15)="ff55d36cffba04365d00000000800001edffffff", 0x14) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000583000)='/selinux/load\x00', 0x2, 0x0) connect$ipx(r1, &(0x7f0000df5000)={0x4, 0x8, 0x1, "3d04837dae9c", 0x5, 0x0}, 0x10) 2018/01/02 21:32:05 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) fanotify_mark(r1, 0xa, 0x8000000, r2, &(0x7f0000012000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x3, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = mmap$binder(&(0x7f0000012000/0x2000)=nil, 0x2000, 0xa, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000013000-0x30)={0x4c, 0x0, &(0x7f0000002000)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x8, &(0x7f0000003000-0x60)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1)=0x0, 0x1, 0x4, 0x40}, @flat={0x776a2a85, 0x1, r4, 0x1}, @fda={0x66646185, 0x3, 0x1, 0x3d}], &(0x7f0000002000)=[0x48]}, 0x6}}], 0xa3, 0x0, &(0x7f0000000000)="5af97ca157d1f3c47c3041ab77a8452ce4020df3ef22827cceb5d81608dba6397e7e87880f2ea3c48accb7c7b11cfa44da6c615c4260db83f71d0d89195f101953b95be7cbecd30590ddd74a430da13639fd0c7685b10989847354ae6dae3b43e98ec658c4061055f89097c107cb042db1e1baa9ef0215db86eea5963692371f98aaeb34bc62f95966907faaa6ec10f15aab66f1487b3e3c9a94b785655b02b34bffe4"}) r5 = userfaultfd(0x800) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) fcntl$getflags(r5, 0x40a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/02 21:32:05 executing program 2: r0 = socket(0xf, 0x3, 0x2) getpeername$netlink(r0, &(0x7f0000e94000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005eb000)=0xc) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) pwrite64(r0, &(0x7f0000001000-0xa4)="58ce9043fa79e230c16afbe494e545e3497f935bcfdc2484863b444ed67c011a539f8ce596e50f023949d18d325f5e450c39623b91e0f502433a499d1b5e9a2c637aed392b8224f848583e3bf42b4db904623a610c11a41579135fad117307abbef325867bb35caf5d01a2af803572f3a5baaf832b7a71af59217848cae9c9bb527037b4dcfb24f4e62cc0746908c1490f66ae74bbe56f8d79e6aad9d72326c4062ffa19", 0xa4, 0x21) fcntl$getown(r0, 0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000614000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockname$inet(r1, &(0x7f0000002000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) 2018/01/02 21:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f00006df000)="", 0x0) write(r1, &(0x7f0000436000-0x5)="", 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00001e9000-0x20)={@generic="4c8aa4633273b1165caf31339684f5c4", @ifru_flags=0x400}) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) close(r1) 2018/01/02 21:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f00001e8000-0xb)="007695df14000061697688", 0x8000, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000810000)=""/61, 0x3d) 2018/01/02 21:32:05 executing program 1: mmap(&(0x7f0000000000/0x8c4000)=nil, 0x8c4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f000000f000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x29, 0x401, 0x0, 0x0, "29003d5d0100000008000000fffffffffd"}], 0x24}], 0x1, &(0x7f0000015000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f00008c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c4000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f00008c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00008c5000-0x8)={0x0, 0x23}, &(0x7f00006b7000)=0x8) mmap(&(0x7f00008c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000463000)={r2, @in6={{0xa, 0x1, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1be}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9, 0x80000001}, &(0x7f00008c4000)=0x98) 2018/01/02 21:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000050d000-0x10)={0x0, 0xfa67, 0x6, 0xfff}, &(0x7f0000c95000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f08000+0xdfb)={r2, 0x0, ""}, &(0x7f00006f9000)=0x8) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000c0a000)={0x8, &(0x7f000096a000-0xa2)=""/162, &(0x7f000040d000-0x80)=[{0x4, 0x1000, 0xfffffffffffffff9, &(0x7f0000660000)=""/4096}, {0xfea, 0xd4, 0x101, &(0x7f0000a23000-0xd4)=""/212}, {0x67, 0x51, 0x6, &(0x7f0000648000-0x51)=""/81}, {0x9, 0x81, 0x2, &(0x7f0000ba8000-0x81)=""/129}, {0x5, 0xd4, 0x9, &(0x7f00000a8000-0xd4)=""/212}, {0x0, 0x90, 0x3, &(0x7f00004ab000)=""/144}, {0x1, 0xfa, 0x9, &(0x7f0000e4d000)=""/250}, {0x8, 0x90, 0x100, &(0x7f0000732000-0x90)=""/144}]}) sendmmsg$unix(r1, &(0x7f00001c4000)=[{&(0x7f0000a31000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000156000)=[{&(0x7f0000e3e000-0x43a)="e7aca3e2d658bf787deb2b90845f48e93b96765f8ae7f92b116e65cf8ded5f4320086dbb4b99ccb4eb165e94c7e8460ddaaa8e0433c8b99c54a19fa6b1a2cdcc73d9723ea2d705902f68c9dfce13cd6f5dbb37a029da8fd661a0172e159ccd5999ee25e9ce303d8527c56253169ae7579e7199f4d4a12783dd2f170a46715842bec788af9f5616aef3a8a4d4fb90a83b5c60e4641f96fd5d836fc3db18df89bf329e3324d7a621fe424a2bbb8705358d26721d82", 0xb4}], 0x1, &(0x7f00008d3000-0x48)=[], 0x0, 0x0}], 0x1, 0xc000) 2018/01/02 21:32:05 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$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$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x1ff, &(0x7f0000005000-0x8)={0x0, 0x0}) pselect6(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000002000)={0x0}, 0x8}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/02 21:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000eef000+0x539)="24000000210025d7001c0704008c1920020500bc0002007fffffffeb080066e0fd5f7600", 0x24) pread64(r0, &(0x7f0000add000-0xfb)=""/251, 0xfb, 0x0) 2018/01/02 21:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c4d000)={0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000ac5000-0x4)=0x0) vmsplice(r1, &(0x7f0000bcc000-0x8)=[{&(0x7f0000f85000-0x59)="8f", 0x0}], 0x451, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000be9000-0x18)={0x200, 0x1f, 0x5, 0x6, 0x0, 0x6}) connect$llc(r1, &(0x7f0000014000-0x10)={0x1a, 0xb12d0deac5498ff0, 0x217, 0xffffffffffffffff, 0x14, 0x10000, @random="ca583e5ecfdf", [0x0, 0x0]}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000051000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00007d2000-0x4)=0x401) close(r1) close(r0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000797000)={0x0, 0x0}, &(0x7f00005d9000-0x4)=0x8) 2018/01/02 21:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004ec000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f7000-0x9)='/dev/ppp\x00', 0x80c00, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000de0000-0x4)=0x7, 0x4) ioctl$EVIOCGREP(r0, 0x40284504, &(0x7f00005a6000)=""/0) 2018/01/02 21:32:05 executing program 3: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000ffb000-0xb)='asymmetric\x00', &(0x7f00007e8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000986000)="07f0dc200246a35385f0a32b07b1cacd70571996ce1404aee701f40356c9fd45f45022aa193975ed88c431049b11c8160114f0f1b7de6d36169e934606d03eb2fb9ad09c90de48a0aba15d08bf7e5c80a850a62d1f374dec593b7c75b0ba7dec6e0dfc05c6d3f9b79d7066215a2091dd24e666a97475018b387348f028875450adb88e6337dd613bf8750c64d68c27e81249fe98f550bb50d95f3257a0ae7d8f35a87c17f344c8f298f5c69d97d8b4a53f3cb14c4aadfc8153dbf60d8b570da0736a264a8455ebfb8faf65b4897afc3c", 0xd0, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00006c4000)='ceph\x00', &(0x7f000056b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ffb000-0x7)='bdev!.\x00', 0xfffffffffffffff8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setflags(r2, 0x2, 0x1) keyctl$unlink(0x9, r0, r1) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000ffa000)='/dev/usbmon#\x00', 0x8, 0x10000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r4, &(0x7f0000ffb000-0x8)='./file0\x00', 0x8010, 0x8000) fcntl$getown(r4, 0x9) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000ffc000-0x4)=0x0, &(0x7f0000ffb000)=0x0, &(0x7f0000ffc000-0x4)=0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000315000)='./file0\x00', &(0x7f0000ffc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000443000-0x8)='./file1\x00', 0x1000, r5, r7, 0x8, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1002, &(0x7f0000ffd000-0x70)="473d22928395e2afaa95c1a32853a3f5b8058939cb6b8eccdf67f946f3ae8211159018fcd62e56b73a7096304cbf012f49ab38b43decc92f3b58977cb95ac7bc0b8bdbecdb16892ff6467693fdc5380d0090c8dde3619317e61663a05d7631108febcf8cae8bbf64fa6fd4842a866da0") mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ffc000-0x4)=0x0, &(0x7f0000ffb000)=0x0, &(0x7f0000901000)=0x0) fchown(r3, r6, r8) r9 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000a84000)={@common='gre0\x00', @ifru_mtu=0x7}) writev(r3, &(0x7f0000ff8000-0x20)=[{&(0x7f0000631000)='{', 0x1}], 0x1) 2018/01/02 21:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cad000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00006fb000)={0x0, 0x0, &(0x7f000039d000-0x10)=[{&(0x7f0000e90000)=[{0x18, 0x0, 0x0, 0x9c3b, 0x0, "070091fffffffff6"}], 0x18}], 0xe5, &(0x7f0000abf000-0xa0)=[], 0x0, 0x0}, 0x0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/02 21:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b72000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f0000379000)=[], 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000052000-0xc)={0x13, 0x0}) dup(r1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00004f7000-0x3c)={{0x3, 0x3, 0x40, 0x0, 0x9}, 0x2, 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]}) socket$netlink(0x10, 0x3, 0x0) 2018/01/02 21:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) write(r0, &(0x7f0000d9b000)="021286250101000007000000ffe80900", 0xfc86) 2018/01/02 21:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd59b302fd5e3367c) writev(r0, &(0x7f0000fdd000)=[{&(0x7f0000fe7000-0x39)="3900000013001903041100000000240a00008f0002000000450080000000ff0009001600220001deff28720000001000050000000000000000", 0x39}], 0x1) writev(r0, &(0x7f0000fbf000-0x30)=[{&(0x7f0000510000)="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", 0xfb}, {&(0x7f0000c2c000)="5ecf6d807053660b1c922635500c366498584222aba3f1b860835a2f68d58b82541e25885a5e330dddb956df5108f539074d9fc3d9fa60af45909aff5103478e43aa9d3cd604e2a8b9e5a447bd2b3f00de4285cd5ba940172a135042ee42", 0x5e}, {&(0x7f0000bc9000)="299e59c56d2f98a299f0e05c813afafa9d6e46dd64dc7ff19e7e5df50548a72d17ac1d05094e2e8cede4d6d1aafc781072700c4e7ddc41c429cef0c2344347a143dea045ae75beff7df5e1af9ee5061941a62da51012790c149a7ac239ccfea475b0b65111334c113e3ef6f5ab495f983c11", 0x72}, {&(0x7f0000052000-0xbb)="7795476d89f4602049e687890394585cde39a1d9a3720dd92516919cf5fea0fabd30eac6727e834c96a7d9e236464ce51c8706b7e50ad782a4fbe7df832457a28ebeb8509ea81f20f03a40851260563b08e077ad0f56a542e57c16691382a4bc6449f3cc67bbc1fc419b52b442336a6811ae5f5d69b62b73454bc410aab660f1fbf89b3426026e24c86fb057d981f7548a4aab21e4b54261a44020f324999ee1ba2816944ab8d8da8e73b2d7cc05d2d94b580277360ae148bfc349", 0xbb}, {&(0x7f0000f44000)="00df85b7c063d2176f7ae66fb34acfb51b368a838f76f6202a383ee25f4873a408c0eb8259f0b9f7efdf8c021ef36feb53a9e710c555d9baa0dc44fc9320c305456c9f1d5ede8e42ae5621ddad2e61a1353247854aa177bdffae5baf13836eb456ebadda80d7ef96dd16b5b1392cd5aec18986a21d5c8e2ecc3f8f0f8883b2b8e31541b0d3d7aba97e4836b7a14f43032303e19f5a1f0332e97c2e396b91353f53c8273c79b1639523a2351a2eee1ae838572ca4848b51183a", 0xb9}, {&(0x7f00001da000-0x99)="7c08efba27bbc78699f4b69f2b1cc74986274b05d299bf5ab0467412a20f3a045284f21f36a338d467eaff9f54010153f5c00b300bce5105789e686e128711966cd99d5c49057ab57e8495c82cffa6ff9d0b772c1f859502e99f7318bafe99c69b12a35ef0379cc4e920bf83feab11f8eb0c94e81d6dbd53eb576635bcf1de9de50d69b09fec586c82f167bee14e4ac2acb0e91b3d491ad7ef", 0x99}], 0x6) 2018/01/02 21:32:05 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000004000-0x4)=0x566) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000003000-0x4)=0x1e) 2018/01/02 21:32:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000285000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r0, &(0x7f0000000000)="7ce287565b92917769a6ae267011eb58bc4990e8baae8d6703268d581edf398ac8c7ca", 0x23) mmap(&(0x7f0000000000/0xd5f000)=nil, 0xd5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001ba000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 21:32:05 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000f64000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00008e3000-0x8)={0xfffffffffffffbff, 0x7fffffff}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000033000)={@generic="e4d3f1390e80429d7c5e92cf1cc0d6e0", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 21:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000bc000-0x15)='/proc/self/net/pfkey\x00', 0x280, 0x0) preadv(r0, &(0x7f0000ff7000)=[{&(0x7f0000f95000-0x7c)=""/124, 0x7c}, {&(0x7f00005f9000)=""/218, 0xda}, {&(0x7f00009d0000)=""/198, 0xc6}, {&(0x7f0000813000)=""/116, 0x74}, {&(0x7f00004cd000-0xd9)=""/217, 0xd9}], 0x5, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) signalfd4(r1, &(0x7f00008c5000-0x8)={0x3}, 0x8, 0x800) mq_notify(r1, &(0x7f000075f000)={0x0, 0x0, 0x4, @thr={&(0x7f0000177000)="cc6f269fc632294b858ae76a625dc610dd295bc2144f241af8fdc15bdcf52bca1a58c73e1557813302dd1ce391bae539cd4bbab1c66e870c2edce9e5f5df74d7d55da3fb145d389d1cd05d7f0435917e81903c13b33dd2f259af85471d6579d24178345bf66118fa0146c36e345b4985686847d1d8a1cf7356c2df1458d31966b3bbf3df0d0b292e4c9aa9ef46286f93e909e69eb0d0ae1fc15f9391af0467b290944a43c58920aea94c291395ec64998017728cc23151325c26a409e1dce3a4d342c61652d3d1bf31278352d9cad1f74175eeef878ec31bd55305b13140370059", &(0x7f0000157000-0x37)="5c54e05ba77ac7cf83ec7704fbc32353f87b4859c81e8582fa9db6c13613c5e305e773cb359b116ccafb148014ac271b7e9d200f485426"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$netlink(0x10, 0x3, 0x7) writev(r2, &(0x7f0000618000)=[{&(0x7f00004ae000)="39000000120009040f00dd00004000000700004a03000000450001070000001408002e00040000000000000006080000000000000000693e4e", 0x39}], 0x1) 2018/01/02 21:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ebf000-0x4)=0x3fc, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003a3000+0x64a)=@generic="b2575c87ab77110118c45f9e478f4db7", 0x10) sendmmsg(r0, &(0x7f00005b3000-0x40)=[{{0x0, 0x0, &(0x7f0000cc5000)=[{&(0x7f0000063000-0x1000)='q', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/02 21:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x4, &(0x7f0000f20000)={0x0, 0x0}, &(0x7f000050b000-0x8)={0x0, 0x0}) r0 = dup(0xffffffffffffffff) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00007b1000-0x8)={0x0, 0x7530}, 0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x800000cc8) 2018/01/02 21:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000a9f000-0xd)=@known='security.ima\x00') 2018/01/02 21:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f00007c2000-0x8)={{0x1, 0x0, 0xbc9e, 0x2, 0x9}, 0x9a6, 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]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000dbd000-0x22)="22000000180007040094330d090004000201f20001c600000000003b06000f00ff27", 0x22) 2018/01/02 21:32:05 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x1b025cff02eabe25, &(0x7f000000a000-0x8)={&(0x7f0000007000-0xee)=""/238, 0xee}) syz_open_procfs(r0, &(0x7f0000009000-0x6)="810000006d01") sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/02 21:32:05 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)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f000072a000)=""}) 2018/01/02 21:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000097a000)=@buf={0x0, 0x0}) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000f3d000)="1f000000020319000000070000000680e2ed3b850900020000006bff02ee58", 0x1f}], 0x1) 2018/01/02 21:32:05 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000003000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, {0x2, 0x1, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0534a27c3f8e35d508e25c5a41a63d76"}) 2018/01/02 21:32:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000428000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xb41000)=nil, 0xb41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) r4 = memfd_create(&(0x7f0000654000)='vboxnet1\x00', 0x0) fchown(r4, r2, r3) 2018/01/02 21:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00006a1000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ae000-0x1000)='9', 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) keyctl$setperm(0x5, r0, 0x0) 2018/01/02 21:32:05 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000000a000)=0x9c52) read(r1, &(0x7f000000d000)=""/1, 0x1) r2 = getpgrp(0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r1, 0xf, &(0x7f000000e000)={0x2, r2}) 2018/01/02 21:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003d0000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000e5a000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f00008a3000-0x61)="691471fb2d892fad5052df0b80409950f6658ec6f586b75d7f77bcbbb2e2d9ff00f9846e5755a86e097591ef7617c0e9bc5d4ff24907c710deb303480814e8304437bef152c1bef1d328104f27f57c431ebffdbf72929806a9618f2e4e37c5fcc9", 0x61) symlinkat(&(0x7f00003c4000-0x10)='./control/file0\x00', r1, &(0x7f00007df000-0xa)='./control\x00') renameat2(r0, &(0x7f000001e000-0xa)='./control\x00', r1, &(0x7f000002e000)='./control\x00', 0x0) 2018/01/02 21:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x1fffd) r0 = gettid() exit(0x0) process_vm_readv(r0, &(0x7f0000024000)=[], 0x385, &(0x7f000025e000-0x60)=[{&(0x7f0000409000-0xe0)=""/224, 0xe0}], 0x1, 0x0) timer_create(0x4, &(0x7f0000ce5000)={0x0, 0x22, 0x3, @thr={&(0x7f00007f7000)="73dbf66d4f4d23eae9a5910218ddcca880d99b55ec072183b41ff29b7bafa2f202db775fdea6b89750a1288657136c2d09e3c03d14be72f1ec89f19fafc371322f1b152374f326091311b12274b02bbbd922a95b310da9d72a3f064311af776126d4fc1d6f25191cad74c8e246870d42000000000000004008bd8f78290556118516150c93d73a46d1c45036fc", &(0x7f0000bd6000-0xe4)="c05405ffa30e68d923cb17a430c9ba58143410143b733e154d403dd39fea4d0ef71a862d12a9323a4a51468aad677b38b552fe15db8a06e835c879886f9656024727aa457849e3219f0adcfe097f53872b1313d9e65899a4730fe26121875df92752dc2b0671d158347b12e2d979697f21c214699cc4182062abdf11f091184fc8d183d97c1a3160388ec750eacc3949b67fb7801e089918bf4f12adbf31ded26825ea9e0ab3062526520dc5b3ab92fa36426c97cbe233b65638b72e3b4761c971aba9ee77aa3ff598b1c936ca5b5a3464c21699a724ae601b835c227c65f553f5034caa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000998000-0x4)=0x0) [ 53.654653] binder: BINDER_SET_CONTEXT_MGR already set [ 53.664989] binder: 7932:7938 ioctl 40046207 0 returned -16 2018/01/02 21:32:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = getpgid(r0) sched_setparam(r1, &(0x7f0000000000)=0x5) 2018/01/02 21:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/rtc\x00', 0x2, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00005c1000-0x1000)=""/4096) clock_getres(0x0, &(0x7f00009d8000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, r1}, {0x0, r1}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 21:32:05 executing program 2: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000161000-0xe)='/dev/keychord\x00', 0x4940, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000943000-0x14)={0xffffffff, 0x8, 0x4, 0x8, 0x7fff}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$sg(&(0x7f00004be000)='/dev/sg#\x00', 0x0, 0x301280) connect$inet(r1, &(0x7f00000e6000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004f6000)="d3", 0x1, 0x0, &(0x7f0000938000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 21:32:05 executing program 7: mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000045b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b29000)=0xb) write$tun(r1, &(0x7f0000aac000)=@pi={0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfef, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}}, 0x1001) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000096000)=0x0) mmap(&(0x7f0000b2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00006e7000-0x4)=0x0) 2018/01/02 21:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000704000)={0x0, 0xfff}, &(0x7f0000d48000)=0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a92000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000472000-0x98)={r1, @in6={{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1000}, 0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ceb000-0x8c)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl(r0, 0x80000000, &(0x7f0000fca000)="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") 2018/01/02 21:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00004bb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000cff000)={0x7, &(0x7f0000983000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f000044b000-0x28)={r1, 0x5, &(0x7f0000c08000)=[0xa448, 0x2, 0x7, 0x401, 0xf619], &(0x7f000083c000)=[0x7, 0x7f], 0x20, 0x1, 0x1, &(0x7f0000fac000-0x4)=[0x4], &(0x7f0000cf9000)=[0x7], 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000b2e000-0x5)='attr\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000c9000-0x8)=0x1) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000f64000-0x60)={0x2, 0x58, "353677f03e1e6ef02a5d02f6569bbf1d6159e2c5ce7f1bdd82abe989afbdb1cffa8e6999fb8890ac7fb7c9acb0a0f0b74de9ca1b92b19d666e2232e4887d7c3358a56bf13cd0829892ee49d4e5321cae2aa504f006faf2da"}) r3 = gettid() syz_open_procfs(r3, &(0x7f0000fab000)='net/udplite\x00') 2018/01/02 21:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000024a000-0x5)=""/5, &(0x7f0000466000-0x4)=0x5) 2018/01/02 21:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xc8, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) 2018/01/02 21:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x7ff, 0xffffffffffffffff) write(r0, &(0x7f0000cbf000-0x22)="2200000014000700000000f7e22b0500020003e403000000000000000f00010003ff", 0x22) 2018/01/02 21:32:05 executing program 7: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) setxattr(&(0x7f0000d2e000-0x8)='./file0\x00', &(0x7f000045a000)=@known="73797374656d2e706f7369785f61636c5f616363657373ff", &(0x7f0000766000)='proc\x00', 0x5, 0x0) connect$unix(r0, &(0x7f000087d000)=@abs={0x0, 0x0, 0x3}, 0x8) 2018/01/02 21:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') ioctl$TIOCSTI(r0, 0x5412, 0x8001) sendto$unix(r0, &(0x7f00001a3000)="4b918dd5007b68e9b97280c392c86f6ee12c6b994a53d77927bf9734bb29ab4bd3fecaab27d121f8f21d43c8778fb6030fa6a032934a2a94db95234f7369d745df9ca47ab8df4aeb87fa250266750c33fba02e8c497ab9e30168b2d6a5bdb73eb4d898c7904e4714f01cb146f27aa71b38fbc50031edfbca49a573e26097fa96a7ac5321f4baca5850caf23cf6ee51e5bdc442a67afe692940b3a7974af3b214222933d54697e15e0a3e01c2c4b8e93e10e0e7a9cea02b463bbeabfb470f7cad906fd2feacecee5e7b992a57e98aa40ec0f9a984f2beb26df3", 0xd9, 0x800, &(0x7f0000978000)=@file={0x1, './file0\x00'}, 0xa) linkat(r0, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x0) 2018/01/02 21:32:05 executing program 1: openat$selinux_access(0xffffffffffffff9c, &(0x7f000062e000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/01/02 21:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) mlockall(0x1) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd", 0x21}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000e5a000-0x20)={@generic="46220d076e6943cc497058e12c95e85a", @ifru_flags=0x400}) 2018/01/02 21:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d99000-0x9)="2d70807030232900", 0x0) chroot(&(0x7f0000444000-0x8)='./file0\x00') pwrite64(r0, &(0x7f00007bc000-0x2a)="2faf142d3a670c78d97bfbcd1dac1a5d83aebf2d18c219eb45b7e8ee0333f60ea65d659efd027944d51e", 0x39e, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000)=0x0, 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') symlink(&(0x7f00007ac000)='./file0\x00', &(0x7f0000a80000-0x8)='./file0\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ac8000-0x4)=0x0) ptrace$poke(0x5, r1, &(0x7f0000fe1000-0x4)=0x0, 0x80000000) readlink(&(0x7f0000664000-0xe)='./file0/file0\x00', &(0x7f0000364000-0x3f)=""/1, 0x1) 2018/01/02 21:32:05 executing program 7: r0 = socket$inet(0x2, 0x10000000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000d52000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f11000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000071c000)={0x0, 0x9}, &(0x7f0000c88000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000de3000-0x8)={r2, 0x2}, &(0x7f0000f23000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000ea000)={0x40, 0x0, 0x1, 0xf456, 0x0}, &(0x7f000080e000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f08000-0xc)=@sack_info={r3, 0x7, 0x1}, 0xc) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0405405, &(0x7f0000dbf000-0x40)={{0xffffffffffffffff, 0x3, 0x6bd9296b, 0x0, 0x9}, 0x4, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:32:05 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) tee(r0, 0xffffffffffffffff, 0x4, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) 2018/01/02 21:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000dcd000)=""/121, 0x79) socketpair(0x1b, 0xe, 0xff, &(0x7f00002df000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003f1000-0x8)=@buf={0x65, &(0x7f0000d77000-0x65)="8c77011c300fe5ee40cd57637053b3182aac6bcff2a28ccdb3e05a57f3f79e45476a5cbcd567984a1cd0e491f54f29ecf686ec6a007d0e26b76a3aadbebf3bbd624c21c042f76fd60327f9ec49cdd66e063ca927fa225f1d930fc1d466f589a7e43f3485b8"}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x20) r2 = getpgid(0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a69000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f00006c0000)={0x5, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ptrace$poke(0x5, r2, &(0x7f00001a9000)=0x0, 0xffffffffffffffff) 2018/01/02 21:32:05 executing program 4: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x8800) ioctl$int_in(r0, 0x5452, &(0x7f0000e55000)=0x4) fallocate(r0, 0x0, 0x1, 0x80) read(r0, &(0x7f0000e7a000-0x9)=""/24, 0xfffffffffffffe4f) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e79000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000e78000)=0x0) 2018/01/02 21:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') recvfrom$unix(r0, &(0x7f0000c37000)=""/3, 0x3, 0x2, &(0x7f000020c000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = eventfd2(0x0, 0x80800) r2 = add_key(&(0x7f0000f1b000)='.request_key_auth\x00', &(0x7f0000816000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cde000-0x78)="38689715219447017cc5598e06ec7139e9b590dd71d16091d76dd55aa0e807b500ee37812ccb4c2a489919505773093ff4a9dd114dc49fb76dfa48c03cff9abb113368b53491939bb45ffc23dca83ead10dd853683e0c4c0a6f096e07c1d52e167812171475bdf6e8296d55fb78d86cae2b16974c13a2be6", 0x78, 0xfffffffffffffff8) fstat(r1, &(0x7f0000ab3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000958000-0x8)='./file0\x00', &(0x7f0000cac000)='./file0\x00', 0xe000, r3, r4, 0x0, 0x3, 0x100802) r5 = getegid() keyctl$chown(0x4, r2, r3, r5) mprotect(&(0x7f00009d9000/0x4000)=nil, 0x4000, 0x7) 2018/01/02 21:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000785000-0x9)='/dev/ppp\x00', 0x10100, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fb9000-0x4)=0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000fb6000)={0xa, &(0x7f00001a3000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f000020d000)={r1, 0x3}) fgetxattr(0xffffffffffffffff, &(0x7f0000bd3000-0xc)=@random={'security.\x00', '+\x00'}, &(0x7f0000624000-0x12)=""/183, 0xb7) 2018/01/02 21:32:05 executing program 1: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0xe)={0xa, 0x0, 0x40000002000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) r1 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00006c2000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000f10000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000094a000)=@sack_info={r2, 0x3ff, 0x7fff}, 0xc) 2018/01/02 21:32:05 executing program 6: mmap(&(0x7f0000000000/0xe88000)=nil, 0xe88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d3000)='/dev/ppp\x00', 0x100, 0x0) fstat(0xffffffffffffffff, &(0x7f0000d32000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000e88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000e88000)={&(0x7f00008eb000)={0x10, 0x0, 0x0, 0x50204}, 0xc, &(0x7f0000e88000)={&(0x7f0000e88000)=@report={0x110, 0x20, 0x302, 0x1, 0x1, {0x0, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7f}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x1, 0x0, 0x2, 0xa, 0x20, 0xa0, 0x89, 0x81, r1}}, [@algo_auth_trunc={0xc4, 0x14, {{'sha3-512\x00'}, 0x76, 0x200, "b9c6a3c1c265860ed5f81d9f8d08661d7d999ca77afd81091c684336b455352ce3a64f4d4195412ba6c2fcaf04d0361e9e711b63045666f921203c27eff0b6c9a4897ec83a118cb46f7227a531e1c1fe5d9118d1f6732b9f73d066dcbd22788cbbb9892b40673297111c5e866131acfa5c9926e8793c"}}]}, 0x110}, 0x1, 0x0, 0x0, 0x8000}, 0x80) r2 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000)={0x0}, 0x8) r3 = dup2(r2, r2) r4 = fcntl$dupfd(r2, 0x0, r3) r5 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000519000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000a92000-0xc)={0x0, 0x0}) 2018/01/02 21:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e46000)={0x0, 0x0}) r1 = epoll_create1(0x80000) tee(r0, r1, 0x37ab, 0xc) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r2, &(0x7f0000cb1000-0x8)=0x0, 0x8) write$tun(r2, &(0x7f0000e9b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c4d3a4", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) open$dir(&(0x7f0000715000)='./file0\x00', 0x26102, 0x0) 2018/01/02 21:32:05 executing program 3: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fdf000)='./file0\x00', 0x400, 0x1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000025b000)=""/129, &(0x7f0000fde000)=0x81) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x3) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)='/dev/ptmx\x00', 0x141000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x10000) clock_gettime(0x0, &(0x7f0000fda000)={0x0, 0x0}) ppoll(&(0x7f00008e9000-0x48)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000287000-0x10)={r3, r4+30000000}, &(0x7f0000fd7000-0x8)={0x0}, 0x8) dup2(r2, r1) 2018/01/02 21:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000921000)='cpuset\x00') r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000dd4000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x2, 0x0, 0x3, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x1, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 21:32:05 executing program 0: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000fe4000)="2365746831d72a2f2f62646576276b657972696e672a402b2a2f656d30656d3000") prctl$seccomp(0x16, 0x2, &(0x7f0000fe3000)={0x2, &(0x7f0000264000)=[{0x0, 0x0, 0x0, 0x0}, {0x200, 0x0, 0x0, 0x0}]}) 2018/01/02 21:32:05 executing program 5: unshare(0x800000) r0 = socket(0x10, 0x80004, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000203000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4c03}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x7fffffff}, &(0x7f0000ca8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000002000-0x2c)="d2e922cbeddd2c6a728eb26f6a5a0caf58ab45b2061f259888cf87ff52c634a89f490e2986db2318907fa462") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xbd16}, &(0x7f0000794000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f000069a000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2018/01/02 21:32:05 executing program 0: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000056f000-0x10)={0x77359400, 0x0}, 0x10) shutdown(r0, 0x1) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000004000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) dup3(r0, r1, 0x0) 2018/01/02 21:32:05 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0x400082, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000+0xfa0)={0x1, 0x1, 0x8, 0x9dfa}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000004000)=0x14) r1 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) fsetxattr(r1, &(0x7f00008ad000-0xb)=@random={'security.\x00', '\x00'}, &(0x7f0000000000)='@posix_acl_access\\\x00', 0x13, 0x0) 2018/01/02 21:32:05 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000070d000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000b9c000)='em0mime_type[trusted[!posix_acl_accessposix_acl_accesssecurity)*posix_acl_access\x00', 0x1) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00006e9000)={&(0x7f00008dc000/0x1000)=nil, 0x1000}) r2 = syz_open_procfs(0x0, &(0x7f000045b000-0x9)='net/icmp\x00') r3 = socket$inet(0x2, 0x1, 0x0) signalfd(r3, &(0x7f00008cb000-0x8)={0x6}, 0x8) fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf4000-0x10)='/dev/sequencer2\x00', 0x101200, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000db7000-0x4)=0x0, &(0x7f0000cac000-0x4)=0x4) bind$inet(r3, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TCSETSF(r2, 0x5404, &(0x7f00009c5000)={0x6, 0x1, 0x3, 0x3, 0x7, 0x0, 0x3ff, 0x43, 0x8, 0x6, 0x0, 0xfffffffffffffffd}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f00003df000-0x8)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) connect$inet(r3, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb) recvmsg(r3, &(0x7f0000bf3000)={0x0, 0x0, &(0x7f0000f19000-0x90)=[{&(0x7f0000a9f000)=""/170, 0xaa}, {&(0x7f0000f19000-0x55)=""/85, 0x55}, {&(0x7f00007be000-0x56)=""/86, 0x56}], 0x3, &(0x7f0000f18000)=""/185, 0xb9, 0x0}, 0x0) sendto$inet(r3, &(0x7f0000320000)="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", 0x3a9, 0x0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000a91000)="4d686a22ce2fa6ba971f57db3acc8479688631c4bb9ae2b31c0acfe2d563c8893a54845fbe17bfeaf679591474287b04c1c77dd99304f8f4f3ed72a3894d05abefbf573ac59828e871c4503e4650cce6c67c9f0534001f1c3763bcb0b397296977654e49161224d279c340ed66a51ba47d1649b6f911aa9cf0b1991c40ce38d67be5b0e61ae08edecbe1b53392e7ddedd3e7a47b9e0a2cc5b6e295cbfa8702fb949e8fa066e74e03007c29ae209ad50eda31b9066258241b8b74b5eb4074e86b9d4c5d62ff89d1aa26d147053f78e622aac4d9", 0xd3, 0x400, 0x0, 0x0) 2018/01/02 21:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(0xffffffffffffffff, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/02 21:32:05 executing program 7: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d75000+0x6)='/selinux/policy\x00', 0x0, 0x0) open(&(0x7f0000e5f000-0x8)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fe3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fe3000-0x8)={0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000fe2000)={0x0, 0x34, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000117000-0x4)=0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() sched_setaffinity(r3, 0x8, &(0x7f0000022000-0x8)=0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f00006e3000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x9, &(0x7f0000fe4000-0x8)={0xfffffffffffffffb}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x31, &(0x7f000041d000-0x4)=0x0, 0x4) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000659000-0xa)='/dev/ptmx\x00', 0x315002, 0x0) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f00000f6000-0xc)={0x2, 0x1, 0x4, 0x5, 0x3f, 0x7}) 2018/01/02 21:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) writev(r0, &(0x7f0000fb9000)=[{&(0x7f0000e03000)="3b77c19b268558c2524d8e8af218b401925e88f2a9eb", 0x16}], 0x1) accept4$inet(r0, &(0x7f0000d71000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065d000)=0x10, 0x80000) 2018/01/02 21:32:05 executing program 6: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000497000)='./file0\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fe4000)='./file0\x00', 0x800, 0x10000000121) fcntl$setlease(r0, 0x400, 0x1) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') 2018/01/02 21:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b3b000)='stack\x00') sendfile(r0, r0, &(0x7f000040e000-0x4)=0xfffff7ffffffffff, 0xff) 2018/01/02 21:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ba6000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000f30000-0x4)=0x400000004, 0xfffffe73) 2018/01/02 21:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b92000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000022f000-0x8c)={0x1, 0x100000000, 0xfffffffffffffff8, 'queue0\x00', 0xa3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00004eb000-0xbc)={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]}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000616000)=[{0xb1, 0x0, 0x0, 0x7fffffff00002}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) bind(r1, &(0x7f000086a000)=@ipx={0x4, 0x6, 0x4, "49cb4d887226", 0x5, 0x0}, 0x10) write(r0, &(0x7f0000f57000)="1f0000000401ffd6000001000000000000b200000100000000000000000000", 0x1f) 2018/01/02 21:32:05 executing program 0: mmap(&(0x7f0000000000/0x821000)=nil, 0x821000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000714000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000ae000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000821000)=0xc) mmap(&(0x7f0000821000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000822000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r1}) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f000022e000-0xe9)="220000001c00b5faffefff0000000001073de4ff02000000000501030600e9009745", 0x22) 2018/01/02 21:32:05 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ptmx\x00', 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004000)={0x0, 0x2, 0x1000, 0x20}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000005000-0x6)={r2, 0x3}, 0x6) ioctl$TCSETS(r0, 0x80045430, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000002000-0xc)={0x7ff, 0x14, 0x9, 0xfffffffffffffff9, 0x1f, 0xbb4}) [ 54.036890] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket [ 54.047605] PF_BRIDGE: RTM_NEWNEIGH with invalid address 2018/01/02 21:32:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000002000-0x42)="48b4ee27329d82bc59daed5259893349b0b237534f8384a0d83df63228bf71e5a1ba5fca2b620aa7685d234e52b64a8df643c3c79e9fc5536d9d7b3f8883c6ac603395b9d4f2907de968a58c64eb756c524205177bd071baecf1a8111efc2eec6812145ea75f76a32fffe0e9962c693e838ed95bcf9c9ca91f04b73130e2d5c208468a54", 0x84, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000002000-0x39)=""/57, 0x39, 0x1, &(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/251, 0x3d) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x42002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) 2018/01/02 21:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init() openat$rfkill(0xffffffffffffff9c, &(0x7f0000512000-0xc)='/dev/rfkill\x00', 0x2, 0x0) epoll_create(0x14) 2018/01/02 21:32:05 executing program 3: timerfd_create(0x2, 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) pipe(&(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000706000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000394000-0x4)=0xb) 2018/01/02 21:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000ebd000-0x8)={0x0, 0x0}) prctl$getreaper(0x7, &(0x7f000011a000-0x8)=0x0) setrlimit(0x7, &(0x7f0000e3e000)={0x4, 0xffffffffffffffff}) 2018/01/02 21:32:05 executing program 7: syz_open_dev$usbmon(&(0x7f0000bfa000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ed0000)=""/3, 0x3, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) 2018/01/02 21:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00008c4000)=[&(0x7f0000e9a000)='\x00', &(0x7f0000831000)='+$\x00', &(0x7f0000423000-0x43)='cgroup]vboxnet1%)systembdev)*!-wlan0,vboxnet0em0selinuxmd5sumwlan0\x00']) open(&(0x7f0000611000)='./file0\x00', 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fadvise64(r1, 0x0, 0x1, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/02 21:32:05 executing program 0: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f00001fe000/0x4000)=nil, 0x4000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b26000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000652000)={&(0x7f0000006000/0x2000)=nil, 0x2000}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x200000d0, &(0x7f0000b1e000)=[]}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b26000)='/dev/input/mice\x00', 0x0, 0xc000) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000b27000-0x8)={0x0, 0x7}, &(0x7f000076f000)=0x8) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b26000)={r2, 0x56a, 0x2}, &(0x7f0000291000)=0x8) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b26000)={0x0, 0x0}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000050c000)=0x0, &(0x7f0000097000-0x4)=0xfffffffffffffd46) 2018/01/02 21:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x7, &(0x7f0000da7000-0x56)=""/86) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f000031d000-0x1c)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0x0, 0x0}}, 0x0}, &(0x7f0000349000)=0x1c, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00007b8000-0x5c)={{0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, {0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff8}, 0x6, [0x1, 0x4, 0x4, 0x101, 0x5, 0x7, 0x7ff, 0x9]}, 0x5c) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00004f2000-0x4)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002b2000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000c7e000-0x4)={0x0, 0x2, 0x0}) socket$inet(0x2, 0x10, 0x9) getsockname$netlink(r1, &(0x7f000037f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ec9000)=0xc) ioctl$VT_WAITACTIVE(r1, 0x5607) mkdir(&(0x7f000051a000)='./file0\x00', 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') sendfile(r2, r2, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000018a000)={0x0, 0x0}) 2018/01/02 21:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000fbd000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000217000)='./file0\x00', 0x0, 0x181) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00007aa000-0x4)=0x0) chdir(&(0x7f00005ad000+0x323)='./file0\x00') 2018/01/02 21:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_dev$urandom(&(0x7f00009e0000)='/dev/urandom\x00', 0x0, 0xa0100) pwritev(r1, &(0x7f000007e000)=[{&(0x7f00008e0000-0xa8)="7929ae2fe9e70d1d4dcc38221401407e121b34a91828d3084ef57beeda84c353a9d958b30cdedea4ad75d67cf1c26d44aafc66dd99c6977382221eb50addf48f39a59b219be6b943aab85b0e35caee8a733aa93890fa6419c480d28ee50f6f146b0affb41dc692ad0ef16fea9503db7f874a6ea9c52e00810bd69a84ad5d687a92d125eab18bead6b6ed7a39da37404cb96f742bcf1bb35bcfd4ffeb29b99974e70ac1875fbf0079631893ebfdc4", 0xae}, {&(0x7f0000e1c000)="8ed40b1df8333ff1cf19492edf1fe93cc1b854e99572102be7f61354c0201f4fcbc36d47b1e7f53124816af02d57c2072fd7a91bf724229577d42c7b9b7cf6cf3a06351174e0a57ddcce2e09b3126cc5cfb1eea03633cf07da7dee6e229cf39e9ac5788131fb38ada8642c7236b8053aa539fea1ea7f3a8586f629332d35e6dbed835eeff7b3bbae40cb3f5ca2c5742117b789e7472ab0a9b41681d916592a61220066b7bfca77799638fbcb1cd5ce785412c6f206515394aae093fc4cc6ee91aa4c2a76ae21439e3a98d117a3f76d99c7d591c9c6f14c29eddbdb691bc51a47ce26fa0fd04613881f740dbd", 0xec}, {&(0x7f0000316000)="dd2b17916315c5dbc051fd1dab1b034f9f62219a84ed97f42b14a51594564370087568777870b412cfe600645826e67944b36c01b849c0203e4adc79fcc18b8e8772909fe7a7edfefd", 0x49}, {&(0x7f00008fd000)="519d0e22de9a05", 0x7}, {&(0x7f0000e31000)="240f76", 0x3}, {&(0x7f0000277000-0x2c)="002b7b11b413048827a0e10e716e274c2a6ff583fa38fb87b855ba3a7bc480adedcbb931426e589cec8374b1", 0x2c}, {&(0x7f0000446000-0x9e)="3ab495d95f543fc3c424c8225c4fed2d97ff2086dbd6add72a6b93b6aa6c814a90d310582d3f2f080040377f6fcc9fdad3cbb8f8a953307434fea281a20742e0e1d616e853baebb058a5cd3658c201f39fe4b0e3e59538f43cbd040d49f7b07fd0cf41b92780778ab6acd38b78de551e0510021393afb7f5c7ef6c920e5dfda5767385d947cb50b23b71adb05d90d20b2f87c8177b76824edbc256c47cde", 0x9e}, {&(0x7f000015e000-0x2e)="a4a10bea15e310bd2f322da6dbf08a0dd9adbf07491774e65e5c717cc9a14162e607a44121e508cb0027b5ca98c9", 0x2e}], 0x8, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000fe9000)='status\x00') sendfile(r2, r2, &(0x7f000075c000)=0x0, 0xf5d) sendmsg$key(r2, &(0x7f0000591000)={0x0, 0x0, &(0x7f0000e5d000-0x8)={&(0x7f00005f9000)={0x2, 0x3, 0x6, 0xf, 0x15, 0x0, 0x5, 0x3, [@sadb_x_sec_ctx={0x4, 0x18, 0x5, 0x2, 0x12, "81731d241b89e8796fa3db7f44f1c11b665c"}, @sadb_x_sa2={0x2, 0x13, 0xe365, 0x0, 0x0, 0x5, 0x7}, @sadb_x_nat_t_type={0x1, 0x14, 0x9, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x0, 0x46f, 0x3ce6b8c, 0xff, 0x9}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x15, 0x10, 0x14}, @sadb_address={0x3, 0x17, 0x3f, 0x0, 0x0, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/02 21:32:06 executing program 2: 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$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000600000)={@common='dummy0\x00', @ifru_flags=0x0}) ioctl$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$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/02 21:32:06 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 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, &(0x7f0000008000-0x30)={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(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fc2000)='/dev/usbmon#\x00', 0x0, 0x101000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ab6000)='/selinux/member\x00', 0x2, 0x0) 2018/01/02 21:32:06 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e07000-0xe)='/selinux/load\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000187000)=""/117, 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000440000-0x5)='maps\x00') exit(0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00000f3000-0x18)={0x10000, 0x1, 0x3, 0x1ce6, 0x0, 0x2}) lsetxattr(&(0x7f0000a5e000-0x8)='./file0\x00', &(0x7f00004f3000-0x6)=@random={'osx.\x00', '\x00'}, &(0x7f0000dd6000-0x1)='\x00', 0x1, 0x1) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000554000-0x4)={0x1, 0x0, []}) 2018/01/02 21:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xc) sendto(r0, &(0x7f0000c11000)="14000000010ae702000000fffe00ffffffee01e5", 0x14, 0x0, 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setrlimit(0x100000000c, &(0x7f00005a8000)={0x9, 0xc748}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f00004c9000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000601000-0x4)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000f57000)={0x4, 0x800, 0xfff, 0x3f, &(0x7f00009ba000-0x3f)=""/63, 0x46, &(0x7f000078d000)=""/70, 0x82, &(0x7f0000e3b000)=""/130}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000e70000-0x7)={0x0, 0x0, 0x0, 0x0}) 2018/01/02 21:32:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00006fb000)={0x0, 0x0, &(0x7f000039d000-0x10)=[{&(0x7f0000007000)=[{0x15, 0x0, 0x0, 0x0, 0x0, "070091ffff"}], 0x15}], 0x1, &(0x7f0000abf000-0xa0)=[], 0x0, 0x0}, 0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00003a5000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000214000)=0xb) 2018/01/02 21:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() r2 = socket$key(0xf, 0x3, 0x2) close(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r5, 0x407, 0x0) write$tun(r5, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(r4, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r0, 0x16) 2018/01/02 21:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00008c4000)=[&(0x7f0000e9a000)='\x00', &(0x7f0000831000)='+$\x00', &(0x7f0000423000-0x43)='cgroup]vboxnet1%)systembdev)*!-wlan0,vboxnet0em0selinuxmd5sumwlan0\x00']) open(&(0x7f0000611000)='./file0\x00', 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fadvise64(r1, 0x0, 0x1, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/02 21:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ac5000)='/dev/rfkill\x00', 0x0, 0x0) faccessat(r0, &(0x7f00007a3000-0x8)='./file0\x00', 0x80, 0x1600) socket(0x10, 0x2, 0x6) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000578000)=@llc={0x1a, 0x7, 0x3f90, 0x4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0xffffff88) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00005cd000-0x4)=0x0) 2018/01/02 21:32:06 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000809000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d39000)=""/227, &(0x7f0000001000-0x4)=0xe3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) open(&(0x7f000026f000)='./file0\x00', 0x280000, 0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e8000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$KDGKBLED(r1, 0xc0045405, &(0x7f0000b14000-0x1)=0x0) 2018/01/02 21:32:06 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000017000)={0x53f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x2400, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000002000)="2055351c7d1ef9c9cd5a6cb4aa9a441704960fcf09840a2b3fdca1ee206572ead7ea380de2a076d592d4c61f504995d8a7dcb9e5d7c289ab7e1002e43fa34c8329f5513fc36ae2c0b8722ac6e5a4a886d92bf6dd5250822524ccc000c6cac3d98d8c6e436481b9a6342431957cca06ef61ef4f3dd86a65164e09de12224491fa4488762c08449e1476fbd8b5dbb3e9f6f49270db01a01f4acd", 0x99) [ 54.271030] binder: 8152:8156 ERROR: BC_REGISTER_LOOPER called without request [ 54.288819] binder: undelivered transaction 70, copy_to_user failed [ 54.299731] binder: 8152:8156 ioctl c0306201 20fc1fd0 returned -14 [ 54.312489] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 54.322498] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 54.323745] binder_alloc: binder_alloc_mmap_handler: 8152 20000000-20002000 already mapped failed -16 [ 54.326929] binder: BINDER_SET_CONTEXT_MGR already set [ 54.326935] binder: 8152:8174 ioctl 40046207 0 returned -16 [ 54.327751] binder_alloc: 8152: binder_alloc_buf, no vma [ 54.327848] binder: 8152:8176 transaction failed 29189/-3, size 0-0 line 3128 2018/01/02 21:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00008c4000)=[&(0x7f0000e9a000)='\x00', &(0x7f0000831000)='+$\x00', &(0x7f0000423000-0x43)='cgroup]vboxnet1%)systembdev)*!-wlan0,vboxnet0em0selinuxmd5sumwlan0\x00']) open(&(0x7f0000611000)='./file0\x00', 0x0, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fadvise64(r1, 0x0, 0x1, 0x0) recvfrom$unix(r2, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/02 21:32:06 executing program 3: prctl$intptr(0x24, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r1, 0xffffffffffffff7f, 0x48, 0x1, 0xfffffffffffffff7, 0xffffffff}, &(0x7f0000002000-0x4)=0x14) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x181040) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$TTUNGETFILTER(r2, 0x800854db, &(0x7f0000cd7000)=""/17) 2018/01/02 21:32:06 executing program 4: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 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, &(0x7f0000008000-0x30)={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(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fc2000)='/dev/usbmon#\x00', 0x0, 0x101000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ab6000)='/selinux/member\x00', 0x2, 0x0) 2018/01/02 21:32:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000001000-0x8)={0x7, &(0x7f0000000000)=[{0x5, 0x800, 0x20, 0xfffffffffffffff9}, {0x171, 0x9, 0x9c6a, 0x2}, {0x3, 0x100, 0x7a9, 0x1}, {0x400, 0x80, 0x8, 0x6}, {0x3, 0x0, 0x81, 0x1}, {0x0, 0x9, 0x1000000000000000, 0x800}, {0x1f731afe, 0x1, 0x61af, 0x8000}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006d1000)={0x2, 0x9, 0x0, 0x100000000, 0x1, [{0x9, 0x95b, 0x800000000000000, 0x0, 0x0, 0x1380, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f0000bda000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:32:06 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002d2000-0xc)='/dev/rfkill\x00', 0x458000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000001000)=""/245) mount(&(0x7f00005c1000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x7)='autofs\x00', 0x200000, 0x0) fchmod(r0, 0x86) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/02 21:32:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) fallocate(r0, 0x3, 0x1, 0x0) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/01/02 21:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000dd5000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r0) r1 = syz_open_dev$evdev(&(0x7f0000881000)='/dev/input/event#\x00', 0x200, 0x101002) write$evdev(r1, &(0x7f000023a000-0x70)=[{{0x0, 0x0}, 0x4, 0x4, 0x0}], 0x10) 2018/01/02 21:32:06 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000093d000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000017000-0x3)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0x9, 0x6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x14) 2018/01/02 21:32:06 executing program 2: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000e78000)='../file0\x00', 0x4000080) inotify_rm_watch(r0, r1) 2018/01/02 21:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000b47000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000808000-0x4)=0x0, &(0x7f0000862000-0x2)=0x4) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 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$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000278000)='/selinux/user\x00', 0x2, 0x0) r4 = mmap$binder(&(0x7f0000971000/0x3000)=nil, 0x3000, 0x0, 0x8012, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000c1e000)={r4, 0x0, 0x0, 0x0}) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/02 21:32:06 executing program 4: r0 = memfd_create(&(0x7f0000008000)="2d406c6fcc6370757365744000", 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000b000-0xe)='/selinux/load\x00', 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000000)=0x0) sendfile(r0, r0, &(0x7f0000000000)=0x20, 0xfec) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000000b000-0x8c)={0x6d0, 0x80000001, 0xb4, 'queue0\x00', 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]}) 2018/01/02 21:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f000075b000-0x4)=0x2, 0x4) setns(r1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) clock_gettime(0x0, &(0x7f0000aeb000)={0x0, 0x0}) ppoll(&(0x7f0000c06000-0x8)=[{r1, 0x8000, 0x0}], 0x1, &(0x7f0000cb5000)={r4, r5+10000000}, &(0x7f0000948000-0x8)={0x0}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000cce000)="", 0x0, 0x20000042, &(0x7f0000ef0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 21:32:06 executing program 5: r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0xfffffffffffffffe) keyctl$link(0x8, 0x0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000bb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) recvfrom$packet(r2, &(0x7f0000000000)=""/197, 0xc5, 0x2, &(0x7f00006e4000-0x14)={0x11, 0x15, r3, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r4 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)='[\x00', 0xfffffffffffffffb) keyctl$read(0xb, r4, &(0x7f0000001000)=""/0, 0x0) 2018/01/02 21:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0xf) bind$inet(r0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000242000)="", 0x0, 0x0, &(0x7f0000d07000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000be2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00006c3000-0x4)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b8a000-0x4)=0x0) r3 = getpgid(r2) fcntl$setownex(r0, 0xf, &(0x7f0000489000-0x8)={0x2, r3}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000af7000-0x4)=0x800) poll(&(0x7f0000a61000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/02 21:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000eea000)=0x0, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000d5c000-0x8)='./file0\x00', r2, &(0x7f0000f57000-0x8)='./file0\x00') linkat(r2, &(0x7f000087d000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052e000-0x8)='/', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00006dc000-0x98)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xe2b0}, &(0x7f000072d000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000115000-0xa)={r3, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x16608f49, 0x8001}, &(0x7f00007bc000-0x4)=0x98) mknod$loop(&(0x7f0000435000-0x8)='./file0\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002d4000-0x8c)={r4, @in6={{0xa, 0x1, 0xb5d2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d93000-0x4)=0x8c) 2018/01/02 21:32:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000065e000)='keyring\x00', &(0x7f0000f07000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000e5e000)='keyring\x00', &(0x7f00009a2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) fstat(0xffffffffffffffff, &(0x7f00006d4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) keyctl$link(0x8, r0, r1) [ 54.452395] binder: 8185:8186 ERROR: BC_REGISTER_LOOPER called without request [ 54.470888] binder: undelivered transaction 73, copy_to_user failed [ 54.477582] binder: 8185:8186 ioctl c0306201 20fc1fd0 returned -14 [ 54.547231] device gre0 entered promiscuous mode 2018/01/02 21:32:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000cca000)={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, 0x0, 0x0, 0x0]}}, 0x88) listxattr(&(0x7f0000877000)='./file0\x00', &(0x7f0000145000-0x8)=""/8, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c91000)=""/110, &(0x7f0000f6a000-0x4)=0x6e) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000084f000)={0x0, 0x40}, &(0x7f00009a5000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000217000)={r1, 0x400, 0x8001}, 0x8) 2018/01/02 21:32:06 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f00002d5000)='/dev/rfkill\x00', 0x2040, 0x0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b73000)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x4, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 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) 2018/01/02 21:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x6, &(0x7f000041d000-0x8)={0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000878000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000373000)=[0x0]) fchown(r1, r2, r3) r4 = socket$netlink(0x10, 0x3, 0x2) setsockopt$sock_int(r4, 0x1, 0x5, &(0x7f000047f000-0x4)=0x0, 0x4) writev(r0, &(0x7f0000d64000-0x8)=[{&(0x7f0000c49000)="a99055324d6acb89668c28346467639e175c833e0bcbfffb4440e39712cf6f2c652829f60972c3675aed804b901676f53ce109306266268e6350dbeb37ec9fce4a888ba7022a8f2426039d27368d3566c9b32abedae1b198da90e1d558150e72f4ce09298bf792e8003af683233f0c9a8135d21a16791b9da7fd19c70bec6acbefaa32e6591920d22891c4206cf3dcb7f58ea3f0e8531ae62258184f72a4d46f4f37e9d34af8201c62d9574bc0779c1f1e9533ed7790335716371a2e82e98a1940e225", 0xc3}], 0x1) 2018/01/02 21:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000018d000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000bdc000-0xc7)=""/199) accept4$inet(r0, 0x0, &(0x7f000003f000)=0x0, 0x80800) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000541000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f00007ac000)="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", 0x1bd}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/02 21:32:06 executing program 6: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000000006, 0x7) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ee3000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/02 21:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000090b000)='rxrpc\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000818000)="aa535acccbc2347a34e2316441020bd1996a14652927df9ad3fa8637ebce3dd6e0b9f7e9d98f4722bb70710515b20d9dc728a06f68406f9ac7a9fee528db03068f27b12c0c95b4da2ce2f9212aedda6445058da580819ce8b8bb416e2b80a4929a492f9c55a820c7417033717aa6fcdb96f24962be03dd6b46aa107ccb7f7607d73c9fdacb6758717e322d65dbac815e5053fb265e45669e143e5be9453a894311ff53d0086f29379b89e0", 0xab, 0xfffffffffffffffa) r1 = add_key(&(0x7f000077c000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f3000)="", 0x0, r0) keyctl$setperm(0x5, r1, 0x100800) request_key(&(0x7f000025f000)='dns_resolver\x00', &(0x7f00000d5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000212000)='blacklist\x00', 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003ec000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000e9c000-0x8)={0x0, 0x0}) 2018/01/02 21:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mq_timedreceive(r0, &(0x7f0000f0b000)=""/100, 0x64, 0xd0, &(0x7f0000ebc000)={0x77359400, 0x0}) r1 = syz_open_dev$random(&(0x7f0000caa000-0xc)='/dev/random\x00', 0x0, 0x2000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) close(r1) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000934000)=0x5) 2018/01/02 21:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a44000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x20}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000486000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000b2e000)={{0x9295ffe656084adf, 0x0, 0x6, 0x1, 0x6bf2}, 0x1, 0x8000000000000000, 'id0\x00', 'timer0\x00', 0x0, 0xa, 0x4, 0x6, 0xff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004b000)='\x00', 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d5a000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="a774426ae7fd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0b4fa0401192d46759f2aab1055b9682"}) getpeername$unix(r0, &(0x7f0000729000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a7b000-0x4)=0x8) r1 = socket(0x11, 0x803, 0x300) setsockopt(r1, 0x107, 0x8, &(0x7f0000aca000)="01010096", 0x4) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fb8000)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xfffffffffffffffe, @ipx={0xffff, 0x3, 0x0, 0x1, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}}, 0x36) mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f0000d3b000)=[{&(0x7f0000085000-0x58)="580000001400192300a14b0000daad560a0600000023e076000543d818fe0000000000007136643e88ea070028040000000000000002000000000000001ce4ed5e6e0000000022000c00010006e808000000ec6b0f530006", 0x58}], 0x1) recvmmsg(r1, &(0x7f000011e000-0x12c)=[{{&(0x7f0000beb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b36000)=[], 0x0, &(0x7f0000f37000-0x92)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/02 21:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000fb1000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000264000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000937000)={r2, 0x0, 0x0, 0x0}) pipe(&(0x7f0000d43000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000732000)={0x0, 0x85, "d6a874eec8ce1733925eb1e1bc984c881fb671935a116a9437c6b29118d5d0f6377fe05569be788fd646502eebcf1a1a9b42f6f23ed72a8c9464db7a0d813c0f746b545642081af3887888e61b5ff003c8189b92a3aff9bf146a8f780a254afeab10d27c8e75db1ad81dff2d4ec6ffe03532b3b1ab986a4f295ab57ff4557c90225329c563"}, &(0x7f0000ad3000-0x4)=0x8d) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f00002e4000-0x8)={r5, 0x5, 0x129}, &(0x7f0000184000)=0x8) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_open_pts(r6, 0x0) ioctl$TIOCSETD(r7, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r7, 0x80047456, &(0x7f00007da000-0x7a)="") getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ff8000)=0x0, &(0x7f00003c5000-0x4)=0x4) ioctl$TCSETS(r3, 0x5402, &(0x7f00000d8000-0x24)={0x2, 0x5, 0x1, 0x9, 0x800, 0x5, 0x1, 0x2, 0x200, 0x3, 0x67, 0x3}) 2018/01/02 21:32:06 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000650000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000002000)='mounts\x00') r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x7, 0x2, 0x0, 0x200}) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000001000)=r3) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/02 21:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006db000-0x10)='/dev/sequencer2\x00', 0x3fe, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e1000)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c1000)='/dev/sequencer2\x00', 0x10000, 0x0) r2 = syz_open_procfs(r1, &(0x7f000029d000-0xb)="6d6f756e74be6efd050069") getpeername$packet(r0, &(0x7f000034c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c88000)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f0000816000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) socket$inet(0x2, 0x4, 0x7) inotify_init() sendfile(r2, r2, &(0x7f00004aa000)=0x0, 0x25) 2018/01/02 21:32:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d36000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000f07000-0xf6)="51265a1e36ef0f3500a772edc2df4eb87e41149bbad344fb592d14ae968e5b527d3520f72944acd5c7c4e1b14b247e480c3d2ac0aea91807b038b56d962c1b162bfa03106dfd99ad6a5f78fb50554912cc367e46bba13e52be565763457e065b10be680ed81e55700e885856f80924836882570d91ec7ebde7600b4b7376a4a63c95bd9c331116eab10b4e2291adcd26577d9086251a9c3a41a4504db5a7a2ee666f30203d3fd00188ab9ec8c981202aa4c5e9c906a2d1bdfb2c9cdbeee82ff1dc6117a076706738c49360c09e7bc474e6a828d0859eb2518ff31412e3ea9c3c4ba07c1281cc16e7e39cc1dc95ec50aae3115b924cc6", 0xf6) r1 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') mkdirat(r1, &(0x7f00001bf000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000001f000)={0x0, 0x81}, &(0x7f0000f14000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ade000-0x8c)={r2, @in6={{0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [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]}}, 0x8c) 2018/01/02 21:32:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000069f000-0x10)="f8097a8aa44fbf98bc7691772dfd7bd3", 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000be0000-0x4)=0x0) getpriority(0x0, r1) r2 = socket$inet6(0xa, 0x5, 0x200) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000c81000-0x12)={@common='bcsh0\x00', 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="2cf3862cf586017a5e50ebe8faae70135f1370667ed408e51c362ddd04af6677f47dc084e32fcd54ab1b022cb6519479644480363159330e914d0b55b5e406497f8f529b7167b13cb03fd6be60f96cd9f9d1bf64c0c4b3819a30500afb923cd9fc935afdb75845b7983b129bfbf70e7dbd30252e7207e5ac9f90801fb3be50860f5479fa4e4144c5a27267bf9a68568c51372b8b75c05b1f749f7e936a823b0d3a29b2c609897081b827c77e7e2907f8a230cf", 0xb3, 0xfffffffffffffff9) keyctl$describe(0x6, r3, &(0x7f0000000000)=""/7, 0x7) 2018/01/02 21:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x4) connect$inet(r0, &(0x7f000005a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f000086c000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00006be000)=0x2, 0x4) socket$inet6(0xa, 0x80007, 0x4d) 2018/01/02 21:32:06 executing program 1: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d1a000-0x4)=0x4) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000bfc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a22000)=0x14, 0x800) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000d19000)={0x445, 0x2, 0x1000}, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000951000-0x7)='./file0\x00', 0x20000, 0x10) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000c7b000)=""/10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000b49000)={0x80000000, 0x101, 0x18b6cbc9, 'queue1\x00', 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x6020800) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/02 21:32:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0x0, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mlock2(&(0x7f000021b000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x10000000000000}}], 0x1, 0x0, &(0x7f0000acf000-0x1)="13"}) [ 54.869456] device gre0 entered promiscuous mode [ 54.891013] binder: 8296:8301 ERROR: BC_REGISTER_LOOPER called without request [ 54.917480] binder_alloc: 8296: binder_alloc_buf size 4503599627370528 failed, no address space [ 54.927688] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 54.937105] binder: 8296:8301 transaction failed 29201/-28, size 24-8 line 3128 [ 54.944923] binder: send failed reply for transaction 75 to 8296:8306 [ 54.957842] binder: undelivered TRANSACTION_COMPLETE [ 54.963042] binder: undelivered TRANSACTION_ERROR: 29201 [ 54.973000] binder: 8296:8306 ERROR: BC_REGISTER_LOOPER called without request [ 54.982657] binder: 8296:8301 unknown command 76 [ 54.987464] binder: 8296:8301 ioctl c0306201 2000a000 returned -22 [ 54.992403] binder: 8296:8306 got reply transaction with no transaction stack [ 54.992410] binder: 8296:8306 transaction failed 29201/-71, size 24-8 line 2921 2018/01/02 21:32:06 executing program 4: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) poll(&(0x7f0000006000)=[{r0, 0x0, 0x0}], 0x1, 0x7a5) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000057000)='/dev/sequencer2\x00', 0x240040, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000057000)={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, {0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x9801, [0x4, 0x5, 0x80000001, 0x1, 0x2, 0x2, 0x81, 0xffffffff]}, 0x5c) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 21:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000286000)='user\x00', &(0x7f0000fc2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006e5000)='|', 0x1, 0xfffffffffffffffe) keyctl$clear(0x7, r0) 2018/01/02 21:32:06 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000079000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00002d9000-0x8)={0x0, 0x8, 0x7}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x3f}, &(0x7f00002ff000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000e7a000-0x14)={0x11, 0x10000004, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r6 = socket$packet(0x11, 0x3, 0x300) dup2(r6, r4) 2018/01/02 21:32:06 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c14000-0x5e)={0x0, 0x56, "cc7c712cda5055aae3dc8400d9585aef34bf892165dbcc810f26f57fcaf16451044ac93e1f393de854ba2b2d100a873e42e927298ec948e15c3b259d34926bcbbe15a138f289a4453ac50deacf5b19b030ae7453c4c7"}, &(0x7f0000a8c000-0x4)=0x5e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000000)={0x42, &(0x7f0000002000-0x42)="785f802d6b6fee4993ff50f124168414897cd0fdf3d17b48f6be1fabaf530140f1a83c4a332a6e9f2f69f8198cad3fa901f2903b4f922b5ba7b19e73c930d6d16346"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x8}, &(0x7f0000000000)=0x8) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x2f)=""/47, 0x2f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r1, 0x4b36) timerfd_gettime(r3, &(0x7f0000005000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 21:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000055b000/0x1000)=nil, 0x1000, 0x0, 0x3, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000055e000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/02 21:32:06 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000dde000-0xc2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) 2018/01/02 21:32:06 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000007000)={0x0, 0xe, &(0x7f0000007000)="c58025843f53c91a40b981aac992"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000003000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f000000a000-0x9)=@rc={0x1f, {0xfffffffffffffeff, 0x4, 0x7, 0x7f, 0x2, 0xee}, 0x8001}, 0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/rfkill\x00', 0x200400, 0x0) 2018/01/02 21:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004b000)='\x00', 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d5a000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="a774426ae7fd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0b4fa0401192d46759f2aab1055b9682"}) getpeername$unix(r0, &(0x7f0000729000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a7b000-0x4)=0x8) r1 = socket(0x11, 0x803, 0x300) setsockopt(r1, 0x107, 0x8, &(0x7f0000aca000)="01010096", 0x4) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fb8000)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xfffffffffffffffe, @ipx={0xffff, 0x3, 0x0, 0x1, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}}, 0x36) mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f0000d3b000)=[{&(0x7f0000085000-0x58)="580000001400192300a14b0000daad560a0600000023e076000543d818fe0000000000007136643e88ea070028040000000000000002000000000000001ce4ed5e6e0000000022000c00010006e808000000ec6b0f530006", 0x58}], 0x1) recvmmsg(r1, &(0x7f000011e000-0x12c)=[{{&(0x7f0000beb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b36000)=[], 0x0, &(0x7f0000f37000-0x92)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/02 21:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004b000)='\x00', 0x2) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d5a000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="a774426ae7fd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x74, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0b4fa0401192d46759f2aab1055b9682"}) getpeername$unix(r0, &(0x7f0000729000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000a7b000-0x4)=0x8) r1 = socket(0x11, 0x803, 0x300) setsockopt(r1, 0x107, 0x8, &(0x7f0000aca000)="01010096", 0x4) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x800a) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000fb8000)=@hdr={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xfffffffffffffffe, @ipx={0xffff, 0x3, 0x0, 0x1, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}}, 0x36) mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f0000d3b000)=[{&(0x7f0000085000-0x58)="580000001400192300a14b0000daad560a0600000023e076000543d818fe0000000000007136643e88ea070028040000000000000002000000000000001ce4ed5e6e0000000022000c00010006e808000000ec6b0f530006", 0x58}], 0x1) recvmmsg(r1, &(0x7f000011e000-0x12c)=[{{&(0x7f0000beb000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b36000)=[], 0x0, &(0x7f0000f37000-0x92)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/02 21:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000933000)='/selinux/user\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000b06000-0x8)='./file0\x00', 0x2, 0x2) tee(r0, r1, 0xfffffffffffffff7, 0xe) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000995000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00001f2000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00002fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 21:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000046000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000810000)={0x0, 0x4, 0x8, 0x5}, &(0x7f0000bb1000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fd6000)={r1, 0x2, 0x1, 0x3ff, 0x201, 0x3}, &(0x7f0000de1000)=0x53) fcntl$setsig(r0, 0xa, 0x32) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000737000-0xb8)={r1, 0x1000, 0x7fffffff, 0x4e0, 0x81, 0x7fffffff, 0x8001, 0x86c, {r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x3c, 0x10000, 0x45c}}, &(0x7f0000b36000)=0xb8) r3 = syz_open_dev$sndtimer(&(0x7f0000730000-0xf)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0}) [ 55.115764] device syz5 entered promiscuous mode [ 55.164900] device gre0 entered promiscuous mode [ 55.223002] device gre0 entered promiscuous mode 2018/01/02 21:32:07 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000c2000)={0x0, 0xa6, "4accc0e2d00b5e513921bedda265ce7d9ab009f3a20f9563abbc45a7424106109b61f6f68f2c7c91a44c3e05b966a38a05cc0b24e8694fe2f046d928654e443ad766121148392c8f07ca436681105e56ef61e4dfff05a4452d47046879ea01cb4ac0ac4ad75cc804501b571778cb53aab4ae2764c2363de4d8900faf68913c2be1a12b54075ab140c6d432fe65956cc1c7ba6785e9f0b4287d349fd7a4073349c9056ec8f657"}, &(0x7f0000001000-0x4)=0xae) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xc3}, &(0x7f000081e000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap$binder(&(0x7f0000a96000/0x4000)=nil, 0x4000, 0x2000000, 0x1810, r2, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000000000/0x3000)=nil) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) userfaultfd(0x80800) 2018/01/02 21:32:07 executing program 7: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @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, 0x16, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000035b000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f000024b000)="61bbd1f5405b34d23e402c4d70c1bbd6072199d5c440914a65dc1e8cedd2580653479b7b83c34eb9f9029cb77d1a11c34a8a2da88c5d8c7511766956e6456976fe0760498a5bf20e10d6164baab7848e19b6ef15d7b9ed0c6133b1d78946a03bd3ba50391f957616ecc7eeb0313a00f78dbb7eaf1b86b4ab2d83ffd912941dbc0f6d342c59068cc2804f813d5279897992e6379558d63ea62da35d54b5337ce46afe00e8fac0da63ae01727f24349c0b77b37243baf256ea625b465f96d25d17998120cd63a462e627c8922f55bac208f263d17b60fe17cc415b1b3fe89b026e44499c2bc003636adae0e084e1ec8cdd752bf33c77d423f26248", 0xfa) 2018/01/02 21:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b7f000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b3000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) pwritev(r0, &(0x7f00007f3000-0x30)=[{&(0x7f0000393000)="ee07275ac9310ee140bd88b0c5b28ade36f63f26c8869a77a77e2e1c0a6213e44e701aa1c3", 0x25}, {&(0x7f000056a000-0x3c)="1ac871da5621d4d2ed282ea44551744e797a010ed5fc03db159f739d1d5f99a853e49ef873e3ea796aae3b756ad938db851d9c6d01e9f297b6938f80", 0x3c}, {&(0x7f0000c3f000)="08640740ec8258b162388555b4ee7e40360cda2165bad5cf1e393beec1f5f790b299b5b153c0d0d754765473495022945f7c49dcf5191f118da953ff357dc766a7827e106f10c36e03b891a12c7dd613bee8e57e358fdb5795842344f4dd07f1b581fd0b264b9a43366645e6114a3bbf7a68f9720c59c5cfc3c4e01717d177fcbf30f0e2e334ab0091fbd6ac59aa98503a6c1c0ed57fc6f76ad19a9e49ea7ac0fdae637d7b27aa8d3dcffdcd917679e617dbfc", 0xb3}, {&(0x7f00006d6000-0x98)="31c923ae4e26511e2ed1d8e6df963f1cf960a73802871e1a46e763015b78805e22cf056649868f575adda79eb4a084ac7fbe11f3d1c1e9d08affc94716b9934c4a62f3573f2db1266c0d70772410342bade09073c4dc2973416206279642c617ccde0665c9251913d893f90256ae277dbc8bf1fc5322b3d64e9ed6a63ff00a8ee43a7b95f8beb5b12afd1d9fa9def127b7e8659911b1ca18", 0x98}, {&(0x7f0000b79000)="b4028c76d88d91428e30bc68e5ace48da81379a534a3645f3d8ade829c6b7ab6875877e937ca81662f983c522fb331fcca7037594014d08f905ccfc39d02203d08bfc244216b8b92d0ea8e2cf04e425526c9c40aa00457f9cbd63dd92dcfa94a5f1f315f1c2c5642d363e643e2bbc8247218d26970282cab0609615e7c223f29605bfbeb193a4e85df50fd3a09d31b10f34928dac18afa6284ab2a7903", 0x9d}, {&(0x7f0000727000-0x1000)="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", 0x1000}], 0x6, 0x0) write(r1, &(0x7f0000f54000-0x26)="", 0x0) 2018/01/02 21:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000230000)='dns_resolver\x00', &(0x7f0000881000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000720000)="", 0x0, 0xfffffffffffffffa) request_key(&(0x7f00006e5000)='big_key\x00', &(0x7f0000801000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f14000-0x22)='GPL%trusted}^ppp0eth1.ppp1vmnet0{\x00', r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004fe000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000fd0000)=""/54, &(0x7f0000867000)=0x36) add_key$keyring(&(0x7f0000994000-0x8)='keyring\x00', &(0x7f0000630000-0x2)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f00000da000-0x6c)=""/108, 0x6c) 2018/01/02 21:32:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xe)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/02 21:32:07 executing program 5: mmap(&(0x7f0000000000/0xb4d000)=nil, 0xb4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b4d000)='/selinux/enforce\x00', 0x480800, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000b4e000-0x7f)=""/127) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003fd000)={0x9, 0x2}, 0x8) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) signalfd4(r1, &(0x7f0000a6f000)={0x100000001}, 0x8, 0x80000) flock(r1, 0x8) keyctl$search(0xa, 0x0, &(0x7f000020d000)='ceph\x00', &(0x7f0000b4e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) clone(0x100000, &(0x7f0000b49000-0x44)="", &(0x7f0000261000)=0x0, &(0x7f0000b48000)=0x0, &(0x7f000003e000-0xd1)="") 2018/01/02 21:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = dup(0xffffffffffffffff) ioctl$int_in(r0, 0x5421, &(0x7f0000719000)=0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000049c000)='/dev/pktcdvd/control\x00', 0x200400, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setns(r1, 0x8000000) set_thread_area(&(0x7f0000715000-0x10)={0x7f, 0x20101000, 0x5400, 0x1, 0x1ff, 0x1, 0x3f, 0x800, 0x1, 0x800}) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006e3000)=@int=0x0, &(0x7f0000953000-0x4)=0x4) sendmsg$key(r0, &(0x7f0000c77000-0x1c)={0x0, 0x0, &(0x7f00002ef000-0x8)={&(0x7f0000b47000-0x220)={0x2, 0x3, 0x2, 0x7, 0x44, 0x0, 0x0, 0x1, [@sadb_lifetime={0x4, 0x7, 0x1, 0x7, 0x4, 0x40}, @sadb_lifetime={0x4, 0x2, 0x1f, 0xffffffffffffffff, 0x3ff, 0x800}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x8, 0x9, {0x6, 0x2b, 0xfffffffffffffffe, 0x21fe, 0x0, 0x9, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001}}, @sadb_spirange={0x2, 0x10, 0x1, 0x3, 0x0}, @sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}, @sadb_key={0x17, 0x9, 0xa9, 0x0, "ca7d24399860971c26f882b7d51ee8a368eb402785e200f93355e8e727b30005f62abb7eda2069eec6f0c2fc790b1567b172f01d412e0b4bde14a8da161679555d1f9b663445daf931d1a45de4f8f4221cac4f41b790743437698511a591239ac6552af99d82fa81a65461b9568da53af4d4ca2b15d130ebe8057ad4ce1dce0597377468296abf7365ab8d07961db3c725826c0723bafd8d78b786ce2054b4df74117f9d161e1e2f62"}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0xa39}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7821}, 0x3f}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0xb, 0x6, {0x6, 0x32, 0x3, 0x0, 0x0, 0x401, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_ident={0x2, 0xb, 0x100000000, 0x0, 0x2}, @sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xd, 0x10, 0x4}]}, 0x220}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f00008fd000-0x11)='net/ip6_mr_cache\x00') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/02 21:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009fe000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000889000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockname$llc(r1, &(0x7f00008b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000098e000-0x4)=0x10) 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, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r2 = dup2(r0, r0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000243000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000035000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2018/01/02 21:32:07 executing program 1: mmap(&(0x7f0000000000/0xb9f000)=nil, 0xb9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) getrlimit(0x2, &(0x7f0000630000-0x8)={0x0, 0x0}) userfaultfd(0x800) read(r1, &(0x7f0000b9b000)=""/1, 0x1) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000b9f000)={0x6, 0xb1}) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000109000)=0x6e96, 0x4) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000ba0000)=""/226, 0xe2, 0x1, &(0x7f00004a9000-0xe)=@l2={0x1f, 0x4, {0x1ff, 0x6, 0x3, 0x0, 0x7d7, 0x20}, 0x3ff, 0x5}, 0xe) 2018/01/02 21:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000667000)='/dev/sequencer\x00', 0x2000, 0x0) accept4$inet(r1, 0x0, &(0x7f0000e1c000-0x4)=0x0, 0x80800) write$evdev(r0, &(0x7f000033e000)=[{{0x0, 0x0}, 0x11, 0x5, 0x0}], 0x18) 2018/01/02 21:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000c2d000)=0x9, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0xe1cb, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f000099e000)=0x0, 0x20) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c9d000-0xe)='/selinux/user\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000d33000)={{0x0, 0x0}, {0x0, 0x0}}) [ 55.461782] binder: 8355:8359 ioctl 40044591 20242ffc returned -22 [ 55.500929] binder_alloc: binder_alloc_mmap_handler: 8355 20000000-20002000 already mapped failed -16 2018/01/02 21:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) removexattr(&(0x7f000051d000-0x8)='./file0\x00', &(0x7f0000b20000-0x7)=@random={'user.\x00', '\x00'}) ioctl$sock_ifreq(r0, 0x8995, &(0x7f00006ed000-0x28)={@common='tunl0\x00', @ifru_map={0xfffffffffffffdfc, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/02 21:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000163000)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000548000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006cb000-0x4)=0x1c) unshare(0x20000400) r1 = open(&(0x7f0000bfe000)='./file0\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000897000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffff1db}, &(0x7f00006c1000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004db000)={r2, 0x80, "e942818534ae00b06f6c4e6e504ab1a5ae63aea213d3ba7a1b377ab9c96cc80028b8ca1bb481ebcc169c8b9d64d273d1e857d57fbe1bf94191925a62227f1bca9f51fe53443c010acf8bfb89e67d68ca01a61c02e1caca4abb092b7309206706e2fd059be325c1b9e356c287711eb2614c0b99823e6ba63548cc7ebaf34ffaa5"}, &(0x7f0000a1b000)=0x88) bind$packet(r1, &(0x7f0000f43000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2a7e9e633d51", [0x0, 0x0]}, 0x14) 2018/01/02 21:32:07 executing program 7: select(0x40, &(0x7f00004e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006f4000)={0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e66000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000ff0000-0xb3)=""/179) 2018/01/02 21:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000084000-0x230)={0x0, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/02 21:32:07 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00005b1000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000fd3000-0x70)={0x100000000, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0x2, 0x8000, 0xffff, &(0x7f0000417000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xc49c, 0x10000, 0x6e}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000bca000-0x8)=@req={0x28, &(0x7f00004d1000-0x28)={@generic="c2a2faf93f5ef17590ddf8f1f24f6e89", @ifru_settings={0x0, 0x0, @te1=&(0x7f000032b000)={0x0, 0xffff, 0xec71, 0x0}}}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ac5000)={0x0, @in6={{0xa, 0x1, 0x92, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x400, 0x20}, &(0x7f0000c29000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000067f000-0xa0)={r1, @in={{0x2, 0x2, @rand_addr=0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0xc2, 0x2, 0x7f}, &(0x7f0000ae8000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f9f000)={0x0, 0x0, ""}, &(0x7f0000583000)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) [ 55.517590] binder: BINDER_SET_CONTEXT_MGR already set [ 55.530377] binder_alloc: 8355: binder_alloc_buf, no vma [ 55.537177] binder: 8355:8359 ioctl 40046207 0 returned -16 [ 55.550798] binder: 8355:8375 transaction failed 29189/-3, size 0-0 line 3128 [ 55.556038] binder: 8355:8392 ioctl 40044591 20242ffc returned -22 2018/01/02 21:32:07 executing program 5: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x19ef) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) close(r0) listen(r0, 0x4) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fd7000-0xe)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fd6000)={@generic="5a1e384d6f7a9838d72c2a310aba4490", @ifru_ivalue=0x400}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f000046b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000fd7000)=0x14, 0x80000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd7000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0xd061, 0x1ff, 0x500, 0x7f, 0x600000, r2}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000037a000-0x98)={0x0, @in6={{0xa, 0x3, 0x5974, @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, 0x0, 0x0, 0x0]}, 0x6, 0x401}, &(0x7f0000fd7000)=0x98) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000fd7000)={r3, 0x3ff, 0xff}, &(0x7f0000fd7000)=0x8) 2018/01/02 21:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0xbd104e44da26b44b, &(0x7f0000cdb000)={0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000648000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcd, &(0x7f0000a4c000)="91dafd658e4f08be59acfc66dde88284e492eb6ca9db2b47cbb80c629d70751fa82519dbe207a7317d66903c6784ce797bb582dc0eacbaf383391845886b0b7c769048e0ec7ec20d4bbceb3adf8964070cbaca100351938546298e9b02c5c04e74aec48f47ccd632bf8765b3f9604148f6f10e1b2ec233f4801ea67639c541b31e62df7aed95281f37b13ee0af97e11d691a838a8777034d1fb796082d94a65b271c98f958e3cfc215643d45afda6a415092561a9c395555fb41b2fa992779d3", 0xc0) 2018/01/02 21:32:07 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000b9000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00005e9000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={r2, 0x80000, r3}) wait4(r0, &(0x7f0000000000)=0x0, 0x0, &(0x7f0000003000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 21:32:07 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000fc1000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/02 21:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000676000)=0x2b) read(r0, &(0x7f0000184000)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe6000-0xf)='/dev/sequencer\x00', 0x800, 0x0) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) ioctl$int_in(r4, 0x5421, &(0x7f0000cc5000-0x8)=0x1) tkill(r1, 0x16) 2018/01/02 21:32:07 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x46, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bcsh0\x00'}) [ 55.597418] binder: undelivered TRANSACTION_ERROR: 29189 [ 55.604045] binder: release 8355:8359 transaction 80 out, still active [ 55.617543] binder: 8406:8411 transaction failed 29189/-22, size 0-0 line 3005 [ 55.636479] binder: undelivered TRANSACTION_COMPLETE [ 55.658712] binder: release 8355:8375 transaction 81 out, still active [ 55.674455] binder: undelivered TRANSACTION_COMPLETE [ 55.680228] binder: 8406:8411 transaction failed 29189/-22, size 0-0 line 3005 [ 55.689994] binder: send failed reply for transaction 80, target dead [ 55.699795] binder: send failed reply for transaction 81, target dead 2018/01/02 21:32:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000acb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000c0c000)={0x7, 0x2, {0xffffffffffffffff, 0x3, 0x7f, 0x3, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x29, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000001a000-0x8)={0x0, 0x0}) 2018/01/02 21:32:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a61000-0x14)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009d2000)=0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000abe000-0x4)=0x0) r1 = dup(r0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0) fstat(r1, &(0x7f0000eb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000406000)='./file0\x00', &(0x7f0000f2a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000783000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ee000-0x4)=0xe8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000021b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioprio_set$uid(0x0, r2, 0x353b) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00004f5000-0x4)=""/4, &(0x7f0000241000)=0x4) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000ebd000)=0x3f) 2018/01/02 21:32:08 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000f45000)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000f0d000)={{0x3, 0x1000}, {0x8600, 0x0}, 0xfff, 0x1, 0xfffffffffffffff9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000653000-0x2)='..') 2018/01/02 21:32:08 executing program 2: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007ef000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d4e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000261000)=0x0, 0x4) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000d4f000-0x4)=0x100) 2018/01/02 21:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = open(&(0x7f00004a9000-0x8)='./file0\x00', 0x80, 0x8) modify_ldt$write2(0x11, &(0x7f0000a46000)={0x0, 0x1000, 0x4000, 0xc84, 0x0, 0x5cf, 0x3ff, 0x40, 0x1, 0x101}, 0x10) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, r0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000008d000-0x10)={0x0, 0x0, 0x1, 0x8000}, &(0x7f0000242000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000edc000-0x8)={r2, 0x200, 0x1}, &(0x7f0000b41000-0x4)=0x8) truncate(&(0x7f0000f94000-0x8)='./file0\x00', 0x0) 2018/01/02 21:32:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f000093a000-0x18)=""/12, &(0x7f0000163000-0x4)=0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d7d000)='net/icmp6\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00006d6000-0xad)={0x0, 0xa5, "79d086c57f6bd6e73227238e50135abf0dde9aed6dc4b134d465dea0095ad0a7b7849492f3e26d90a6644d55b02ef042f3b865f5a16fd1f25e86269674651c3400e96c89b778f6a4604c25088f7e1a6b3736afb92fef5c5c30815bd1d591645fec83e568829a72c3602ed537d3b7e6b782d4146ebc20c00da2781c057a7ab4ad4107c55882b9ccfbd04e1f03dd3417f688881363a57551b12b5975f1a0ee29817fa7618311"}, &(0x7f0000d11000)=0xad) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000061a000-0x18)={r2, 0x9, 0x30, 0x6, 0x5}, &(0x7f0000c0a000-0x4)=0x18) 2018/01/02 21:32:08 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000000)={0x2, 0xffffffff, 0x0, 0xffffffffffffffb1, 0x3000000000000, 0x9, 0x3ff, 0x5, 0x5, 0xfff}, 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/214, 0xd6) 2018/01/02 21:32:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000642000)='./file0\x00', &(0x7f000053f000-0x8)={0x3, 0x8}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/rfkill\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00003df000)={&(0x7f00005fe000)=[0x0, 0x0, 0x0], 0x3}) membarrier(0x18, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004c2000)={0x0, 0x0}) stat(&(0x7f000056a000-0x8)='./file1\x00', &(0x7f0000134000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000aea000)=[0x0, 0x0, 0x0]) r4 = gettid() fstat(r0, &(0x7f0000f5b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000729000-0x8)='./file0\x00', &(0x7f000076b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b06000)=0x0) r8 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000080b000)={0x0, 0x0, 0x0}, &(0x7f00006b3000)=0xc) sendmsg$netlink(r0, &(0x7f0000334000)={&(0x7f00007c7000-0xc)=@proc={0x10, 0x0, 0x1, 0x20}, 0xc, &(0x7f0000a9b000-0x10)=[{&(0x7f000079b000+0xaf9)=[{0x48, 0x3f, 0x612, 0x1, 0x3, "803e3aaa08956c4e37a6d49911c068fbdaf6331614be827693c69f1541b3e07034a6d54e2cdfb95932a25d8debbbacb8fd604804ed"}, {0x20, 0x1, 0x200, 0xb8, 0x1, "eca5af1239c88dfe5ae865517a175f"}, {0xe8, 0xdd59, 0x200, 0x1, 0x3, "35b940d31b0f468cd4f6b0843d7224bda1ac7356a08f3ae01eec6fb2161184b8581f9c33a02e255c53b121386673db51630aea1792ca0c790a388ef1362e0d8a6f5eb23b010d4c8b9ec576211e7d15146426ffc7c307c92b52bd4f1bdf2f0e8bdc7d53f068fb89c96165fb2fd95c6acee3bde4eb42f14e02a93c40315303132b6b7e0c4f38c0f39d6733571006e80b69d14ee54860fce93a274f4983de9cbd8f9a8e2f5c2b33641b908f539e6d9d9a658b4207944e23acc5c08fbd566a52e027a6adb4ec4ba9ee27bbd6771533b6bce5eee1964e3454d906"}, {0x10, 0x7fff, 0x322, 0x8, 0x3, ""}], 0x160}, {&(0x7f0000df7000)=[{0xd0, 0x1, 0x100, 0x41, 0x1, "d03839c4625e4a2cbea36de4e1f51150ccc13c2be6e3073e7fc42d38abcea796133057bd3442a54802969f44c30feaa30131dc6e5e5d41687636fae51e057df265053e04e6d1f70469a8aadb8be6c24c5967ed68d122271662fe30b704da2d4aafa007740f198ceb09d160ca30dda91a68c3fbaee5e7fd85cbde44638f27912a35995bc72c2bbc7c29f984cfae58a45475ef4d70a5efd0653b0eeff8cef94128e5679552685c6590ca9b2c94c4e60ab4dac701bcd04a040e87a1d333c1f7d8"}, {0x10c, 0x7, 0x200, 0x20, 0x0, "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"}], 0x1dc}], 0x2, &(0x7f0000f69000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x84, 0x800}, 0x800) madvise(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0xd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000773000)={0x0, 0xfff}, &(0x7f00002d9000)=0x8) syz_extract_tcp_res$synack(&(0x7f000071f000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000057b000-0x8)={r10, 0x4}, 0x8) 2018/01/02 21:32:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f000073a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) mmap(&(0x7f0000000000/0xcb1000)=nil, 0xcb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(r2, 0x0) 2018/01/02 21:32:08 executing program 6: mmap(&(0x7f0000000000/0x944000)=nil, 0x944000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000001c000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000944000)='/dev/pktcdvd/control\x00', 0x121000, 0x0) mmap(&(0x7f0000944000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00002e2000)=0x0, &(0x7f0000944000)=0x4) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000034f000-0x28)={@common='eql\x00', @ifru_data=&(0x7f0000945000)="f59f11df13510ead4d7b937e6e12a972b2541542762db4ac3b4640b6ffb9df4f"}) 2018/01/02 21:32:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000a87000-0x8)='./file0\x00', &(0x7f00004d4000-0x8)='./file0\x00') r0 = inotify_init() inotify_add_watch(r0, &(0x7f000034c000)='./file0\x00', 0x2000000) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00006c4000)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) 2018/01/02 21:32:08 executing program 4: 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) socket$inet_icmp(0x2, 0x2, 0x1) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x200100) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b7f000)='/dev/autofs\x00', 0x8000, 0x0) write(r1, &(0x7f0000001000-0x16)="882747456b3076fa153d0c4bea47633d93a58da154a8", 0x16) r2 = syz_open_dev$sndseq(&(0x7f00002c2000-0x5)='/dev/snd/seq\x00', 0x0, 0xca136f75a1ea01c5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r4 = openat(0xffffffffffffff9c, &(0x7f0000234000)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fee000)='/selinux/context\x00', 0x2, 0x0) poll(&(0x7f0000abb000-0x38)=[{r0, 0x4, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x0, 0x0}, {r4, 0x0, 0x0}, {r5, 0x0, 0x0}, {r6, 0x2, 0x0}], 0x7, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/02 21:32:08 executing program 1: mmap(&(0x7f0000000000/0x1a7000)=nil, 0x1a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000125000-0x24)="5a00000024001f0000000307180000000913171408000300ff0009ff080002ffffde0000", 0xfe70) [ 56.406893] netlink: 54 bytes leftover after parsing attributes in process `syz-executor1'. [ 56.423515] netlink: 54 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/02 21:32:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000062000)='/dev/sg#\x00', 0xfe4, 0x1) ioctl(r0, 0x2285, &(0x7f0000fd3000-0x7)="") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00001cc000-0x10)={&(0x7f00002f2000/0x4000)=nil, 0x4000}) 2018/01/02 21:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r1, &(0x7f0000e7f000)=[{0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) 2018/01/02 21:32:08 executing program 3: userfaultfd(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) readv(r0, &(0x7f000098b000-0x20)=[{&(0x7f000011a000)=""/26, 0x1a}], 0x1) 2018/01/02 21:32:08 executing program 2: r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000a7c000-0xb6)=""/182, &(0x7f0000cfc000-0x4)=0xb6) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x0, 0x4) 2018/01/02 21:32:08 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 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) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000012000-0xc)='/dev/random\x00', 0x0, 0x100) read(r0, &(0x7f0000002000)=""/4096, 0x1000) 2018/01/02 21:32:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d04000)='clear_refs\x00') writev(r0, &(0x7f0000bf9000)=[{&(0x7f0000515000-0x1)='1', 0x1}], 0x1) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x0) getdents(r0, &(0x7f0000411000)=""/109, 0x6d) connect$ax25(r0, &(0x7f0000384000-0x10)={0x3, {"93d748b7d748f8"}, 0x4}, 0x10) 2018/01/02 21:32:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c5000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00002f7000)={0x8000000, 0x5, 0xd}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fe5000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) 2018/01/02 21:32:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000995000-0x8)={0x0, 0x0}) writev(r1, &(0x7f0000c40000)=[{&(0x7f000027d000)='e', 0x1}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000030000)=0x0) close(r1) ioctl$VT_RELDISP(r1, 0x5605) close(r0) 2018/01/02 21:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000a3b000)=[{&(0x7f0000c0f000-0x3)="8d", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f00009ee000)=0x0, 0x8) 2018/01/02 21:32:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) accept4(r0, &(0x7f0000594000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000861000)=0xe, 0x800) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/02 21:32:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c07) 2018/01/02 21:32:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00008dd000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000b39000-0x8)={0x6, &(0x7f0000596000)=[0x1, 0x8001, 0x7fff, 0x1ff, 0x2022, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000051e000)={@generic="cd34457ce8d063a50c8f90e7d68bde3b", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 21:32:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000015a000)='/dev/net/tun\x00', 0x0, 0xd) r1 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = fcntl$dupfd(r0, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r0, &(0x7f000094d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e033000000000200000001000"}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad07ff0f050200000000000000a317", @ifru_names=@common='tunl0\x00'}) 2018/01/02 21:32:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00006c0000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00006a0000)={{0x2, 0x7}, {0x7fffffff, 0x1db8f301}, 0x1, 0x4, 0x5e5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/02 21:32:08 executing program 2: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) sendto(r0, &(0x7f0000576000-0x11)="020700ff02000000ffed0527eaf5f71a2f", 0x11, 0x0, &(0x7f0000049000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000057a000-0x4)=@assoc_id=0x0, &(0x7f0000272000)=0x4) mmap(&(0x7f000057a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000057b000-0x1)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000244000-0x4)=r2) mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000579000)={r1, 0x3, 0x2, [0xdf0b, 0x9]}, &(0x7f00004d3000-0x1)=0xc) 2018/01/02 21:32:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x11, &(0x7f0000f86000)=""/4096, &(0x7f0000000000)=0x1000) r1 = syz_open_dev$usbmon(&(0x7f0000baa000)='/dev/usbmon#\x00', 0xfffffffffffffbff, 0x200000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000b01000)=""/248) r2 = accept4$inet6(r0, &(0x7f00001b4000)={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000910000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ad1000-0xc)={0x4, [0x8, 0xc3a, 0x8, 0x2]}, 0xc) 2018/01/02 21:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe8000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000a57000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101fd090000000000fa000011000200dfff000000fe0000000500010004eb00"}) 2018/01/02 21:32:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000002000-0x1c)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000+0x788)={0x2, 0xa, 0x0, 0x7, 0x56, 0x0, 0x5, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x4, 0x0, 0x4, 0x9e, {0x6, 0x32, 0x3f, 0x7, 0x0, 0x4, 0x0, @in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}, @sadb_x_sa2={0x2, 0x13, 0x385, 0x0, 0x0, 0x0, 0x4}, @sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}, @sadb_ident={0x2, 0xb, 0x1, 0x0, 0x100}, @sadb_key={0x1c, 0x9, 0xd8, 0x0, "328288a413ee5ec7d3dd0c4fc211b7361499b9a2809382293d91d4ae5be6b63a57e661629263d936f825c175d30533016bc7633903decbe6ebae18a4b9d338ec5061239d5fea322b71a4b031dbc286d831dee2030651662b9ced9801a23cfbaa36280097a56b56f8759bc268ec863020dbd9c6f98d3f0a9a0a6c5a8627c5f5da1223eb1216ec26b68c13f3a43f8c853b7cdeeec0f501af29d2a2de6ad5e637a51e9506773c63607b0fb6f898841f33a87fdee8de7622407dec2c58059e1dcb44ed8cc1cf71e4f5d26d1544073421b5e1ffddee54280186fc"}, @sadb_sa={0x2, 0x1, 0x3, 0xff9c, 0x2, 0xad, 0x2, 0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f, 0x4, 0x10}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_sa={0x2, 0x1, 0x2, 0x8a, 0x6, 0xc0, 0x1, 0x20000000}, @sadb_key={0x21, 0x8, 0xff, 0x0, "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"}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x0}, 0xc000) r1 = inotify_init() epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80800) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ffa000+0x40a)=0x9) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000d41000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ffc000-0x11)='/selinux/enforce\x00', 0x10440, 0x0) nanosleep(&(0x7f00001f0000)={0x0, 0x1c9c380}, &(0x7f000079a000-0x8)={0x0, 0x0}) 2018/01/02 21:32:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000023a000-0x50)={{0xff, 0x8000b}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000d95000)=0x9, 0x4) 2018/01/02 21:32:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ftruncate(r0, 0xfb8) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x7ff, 0xffffffffffffffff, 0x3}) lseek(r0, 0x0, 0x4) 2018/01/02 21:32:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9e000-0x14)={0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0}) syz_extract_tcp_res$synack(&(0x7f000068b000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/02 21:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000024, 0x0, &(0x7f0000329000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f00005c0000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000b02000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b4f2ff92a07e23b48915bc454c6fb7a1"}) r3 = syz_open_dev$mice(&(0x7f0000b8e000)='/dev/input/mice\x00', 0x0, 0x101000) r4 = syz_open_dev$binder(&(0x7f00007f5000-0xd)='/dev/binder#\x00', 0x0, 0x802) setns(r0, 0xc000000) sched_setattr(r1, &(0x7f0000f90000)={0x30, 0x3, 0x0, 0x80, 0x5, 0xff, 0x4, 0x80}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000053f000)=@sack_info={0x0, 0x740f8153, 0x3}, &(0x7f0000f66000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00001ae000)={r5, 0x81, 0x20, 0x7, 0x1f}, &(0x7f0000532000)=0x18) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000635000-0x4)=0x0, &(0x7f0000ac0000-0x4)=0x4) r6 = open(&(0x7f0000471000-0x8)='./file0\x00', 0x800, 0x102) unlinkat(r3, &(0x7f0000131000)='./file0\x00', 0x200) mmap$binder(&(0x7f0000a69000/0x4000)=nil, 0x4000, 0x1000000, 0x10, r4, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0x19, &(0x7f0000677000-0x4)=0xddc, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000534000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$unix(r6, &(0x7f0000512000-0x1c)={&(0x7f0000197000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000037000)=[{&(0x7f0000259000)="06f4c90782d7228b58da7b92ab0360f0bdc928846dfc86c9dcf628d2e1a3aeb18b2411fd8b421fe44b956079721107", 0x2f}, {&(0x7f0000354000-0x51)="b4484ba77dc3138315ffcc9ca194fa4e5a2c2889b6f9816672ccdc8f599b45e7ff3307afa9ce13a8544f353a86b389608547a82dd99afb5cc97b54071b8efa88fbc17789ed95ce28995ecd424d8dc65beb", 0x51}, {&(0x7f0000a73000-0xef)="bf7318769e9a28eceb017fab38b733999f902bdffefaafda2c2365e0b187519031a77d73c04b7c82cf283e55730cc0b03f498ecef59e9a66b189eb22ae8d8b595b8d113f6a3094ff7752967e395eb5a3cbff380691594e5fbd6504ad5653d94496641cb61f9697451bf2ad45184f6f0c94fd703d43ec085c99324f3b6d51a840fa72888ab2c865f401081f15939384a8bc14a201dd426d98de485486926414750059ff00ef3867b4b54b93398953da858a93efc08dc00ee71bb278bf779a8b67bdf09541ac5194938cefd84fdd13ccb5c6b3e1847d88134a1c2c3c0f9ca5795c525a960738f092262fb4023d87b41a", 0xef}, {&(0x7f0000bfd000-0x1000)="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0x1000}, {&(0x7f00009c3000)="32867575714230a8932f7d30d288e01af3f4c25671c911f8149036249ca8fd00aed088af288a3ea4f952d3bd95be94d401ea01b82bfb5b7f4882ce4938c8220ccc26057d469b3c0a0274a8d65388a5d1e0b40e121d9df9cbfe67fdb67c4d32f390fcdb74ee90ffb5e7ecda1cfaec32f157f2e84b262c256048ab3c1bc2258d814ff13131018f9a4685108551ed2ed5c6fb22d01d4c6cef7b2e7ebe3ffeb57e770ca81a6b5e2c8d3429c9c9fe5230624228de", 0xb2}, {&(0x7f0000e95000-0x1000)="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", 0x1000}, {&(0x7f0000ae2000)="14665f0216e77fbc8434970ea11c530b7729e854907b8864d0c6b56713933bf025056bf83dace5fa348d8ea661eb5e3e72fa8431b666194751c9fc874237c4457cefb84b4faa44ef93503fb3c41e1c13a4c784d9851802433de3dff9d883b8d42f77b1800da1cc51e26c3c3cf15af5bb7c9448f9cbb6dda92c2becf6fbf77ff1836a13a05f", 0x85}], 0x7, &(0x7f0000c30000)=[@rights={0x14, 0x1, 0x1, [r6, r0]}], 0x14, 0x8080}, 0x4040040) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000467000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x8001, 0xfffffffffffff36c, @fr=&(0x7f000078d000)={0x1ff, 0x3ff, 0x8, 0x5e4, 0x8, 0x7, 0x5}}}) 2018/01/02 21:32:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000e9f000-0x6)={0x6, &(0x7f00005bf000)=[{0x9, 0xffff, 0x7, 0x800}, {0xe446, 0x1, 0x9, 0x8000}, {0x7, 0x2, 0x8, 0x4}, {0x0, 0x8, 0x4, 0x8ae}, {0x10001, 0x8, 0x9, 0x9}, {0x80000001, 0x3, 0xffffffffffff7161, 0xb40}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000007c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000b59000)={@generic="0c77b92f7f114ab7dc81acec63aa5b1a", @ifru_names=@generic="d7d6311e8b92dbe06660899b7dbc81c0"}) 2018/01/02 21:32:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000067000)=[{&(0x7f0000067000)="fe1d4576ea711c92", 0x8}], 0x1, 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000db4000)={0x0, 0x2, 0x5, 0x800, 0x5, 0x5}, &(0x7f0000f51000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000611000)={r2, 0x6fc2d95f, 0x9}, 0x8) 2018/01/02 21:32:08 executing program 5: getpgid(0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c49000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00007a8000-0x6)={r1, 0x1, 0x6, @random="1c82465393b8", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000)=0x80000000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) futex(&(0x7f0000002000-0x4)=0x8, 0x4, 0x2, &(0x7f0000000000)={r2, r3+10000000}, &(0x7f0000000000)=0x10000, 0x1) 2018/01/02 21:32:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00007e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/02 21:32:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000020000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00008d6000)=r0) socket$inet_sctp(0x2, 0x0, 0x84) readv(r3, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000083b000-0x4)=0x1000, 0x4) fcntl$setsig(r2, 0xa, 0x12) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000d29000-0x10)=@req={0x1, 0x6, 0x401, 0x434b}, 0x10) dup2(r2, r3) tkill(r0, 0x15) 2018/01/02 21:32:08 executing program 4: geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004cc000)='/dev/ppp\x00', 0x100, 0x0) fchdir(r0) getpeername$packet(r1, &(0x7f0000c5b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00000d4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007fa000)={@generic="248573f41048456550f0a5a38492b9fa", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$evdev(&(0x7f000019d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r3, 0x40044591) execve(&(0x7f0000593000-0xe)='./file0\x00', &(0x7f00003fd000-0x30)=[], &(0x7f0000e47000-0x18)=[]) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00003a4000-0x9)='/dev/ppp\x00', 0x404880, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00004ec000-0x10)=@generic="6a7a232b1836cfac20a23f07df40af21") getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00005e3000)=@assoc_value={0x0, 0x0}, &(0x7f0000ff4000)=0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bb2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/02 21:32:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00009f5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f0000b1f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00009d9000)=0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f000053b000)=0x8000201) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000c47000-0x28)={@common='gre0\x00', @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) pipe2(&(0x7f00009ec000)={0x0, 0x0}, 0x800) r5 = socket(0x10, 0x803, 0x0) sendto(r5, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/01/02 21:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0b000+0x868)='/dev/rfkill\x00', 0x200, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000e10000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000067a000)=0x14, 0x0) recvfrom$packet(r0, &(0x7f000011c000)=""/141, 0x8d, 0x2100, &(0x7f000015c000)={0x11, 0x1f, r1, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x0, 0x0}, 0x4) 2018/01/02 21:32:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000768000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002c2000)='auxv\x00') readv(r1, &(0x7f0000001000-0x90)=[{&(0x7f0000004000)=""/1, 0x1}], 0x1) pipe2(&(0x7f0000945000)={0x0, 0x0}, 0x4000) timer_create(0x3, &(0x7f0000a98000-0x58)={0x0, 0x37, 0x0, @thr={&(0x7f0000189000-0x95)="a76ec1a120e6307b207cd8436ee9437244938d84fd0ee201be61a8560fdf5fa2afa755a8d873645698aa1f0939d8f996e0375e48c686a1b1970dc19d3773c1975cdd73f20c01ab2a38a4fb9f6f1fdc18d483a7fdda974de2a1b3376d3fd0951044d412fab3feb13a68a0229b81f97eb29f3bddb773714d8ca154622eeefdbaecf1c5bde2e9a2120c998d67f7830df1cb13b669aaa7", &(0x7f00007d0000)="9f030443ec43954512fb2ace37b41be63a05abfb62beb72b8ce7de30edb7afba5647e724c04ec7d25c1eb4733ace2820cfdf6dba2cf111aacf874a55e82ac1befb523c08eb2fc93eb6b234c396051f070016071ae4e424c51cc88a4725e6ea133ff8acdf5d019a3eb53fb96af6f980fe8f3b05c43b208ba6887b3c0101c78ec88ac19f67e757"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dc7000)=0x0) clock_gettime(0x0, &(0x7f0000842000-0x8)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f00007d7000-0x10)={{r3, r4+30000000}, {0x0, 0x0}}, &(0x7f0000082000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r2, 0x1, &(0x7f00009f5000)={{0x77359400, 0x0}, {r5, 0x0}}, &(0x7f0000731000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/02 21:32:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000898000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xfffffffffffffff8, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe7000-0x4)=0x3) 2018/01/02 21:32:08 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000+0x1cc)=[{&(0x7f0000007000)="810ce1954b5986940a534a058e1e57ff7f6cebada283fea9db95517b8771c6f8b8e59b82ae3470ab0a38d559c7488c435ac94fa6cfe540d267dcea5b0e1bdb2f8496e7b01435b6ec24fc3eb6aab7a632b2c213689101d4e2b4548ba85ffa2b07b8830b4c07031837be419c9a5f8007a67abde2c9bad1bb4d7c4c27963a61ed3be634c47ba2da8f2611a548a6b6d31eafa69977e63369d80e8e322dbd895dcafc8c056d96a37e73968d3ab0cf0157f70fecfeef1636ce543045b30dc7543d5955d0a3175af000a15da02c350fc79cf660bc9af2cccd97426b665775a03015", 0xde}, {&(0x7f0000007000)="662c793a92088f79248f1a28e4db5039347190b56c0f739d75f818470c57b967596a41c5207eb9d2952fc0accf4cf2e5b257e6fc85e009fcf4392e109eff60037dd174d67140dcd7cb76ec756e2bd17394ff67df258ac9112caf4e02b901f9911d509c7b38b39f6e8a6ed8920402025fc3f4f61875a16dba616f4cedb69e747dede5dbc4887b385ac92c79741c93e11fe7fac5fca32916d193ab48acfc9a25e9d08b3c6c26d18ff27adc4276a82ef2e5eea4cb4b", 0xb4}, {&(0x7f0000006000-0xb2)="ba9679e04de19abcbeb0943afd82c3dcba3d8b4c351bb60fa222cb8e10ed3d38c96a72b3765b1c1671145bb1337681ddf1ca3bbf9dc89be06e0bb7efefb8553388492099a8a26ade1d27d07646d48fc8102bb2a80d564286ea54f9ac7a7607308a399371b0ed29f79e106839d589a8d4d57e5285aa26b79b61b6ab524044254a7fc6eeeab8af0fcf56ec69d0070b7f18c8aa3073feeae2f20af4034e90b291b30c3cd9f2b138a322433dc9ff36bc854875c6", 0xb2}], 0x3, 0x0) pwritev(r0, &(0x7f0000003000-0x70)=[], 0x0, 0x0) 2018/01/02 21:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f0000e42000-0x1)="a4", &(0x7f0000a9c000-0x4)=0x0, &(0x7f000041e000)=0x0, &(0x7f0000753000)="") setrlimit(0x6, &(0x7f0000308000-0x8)={0x9, 0x0}) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/01/02 21:32:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b4d000)=0x0) r2 = geteuid() r3 = getgid() r4 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000023f000)={0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000759000)=[{0x14, 0x1d, 0x719, 0x2, 0x0, '\f'}], 0x14}], 0x1, &(0x7f0000f36000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x1c, 0x1, 0x1, [r4, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r4, r0, r4, r4, r4, r5]}], 0x58, 0x0}, 0x0) 2018/01/02 21:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000232000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000acd000-0xf)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f00006a9000-0x4)=0x6, 0x4) bind$llc(r0, &(0x7f0000f46000)={0x1a, 0xf6, 0x1, 0x5, 0x80000000, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000d5000)={{0xa, 0x0, 0x9c3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x7, [0x8, 0x3, 0x9b9, 0x8, 0xfffffffffffffffd, 0xb2, 0x8001, 0x5]}, 0x5c) r1 = add_key(&(0x7f0000a98000-0x6)='logon\x00', &(0x7f0000702000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000648000)="0352760ac9d70aee66835770fb6dd0776222e745f0d16e396530d310319b3afcf89e43267776cc2b905ce6acce0de1d4412d274bc5dc57511e5edebd6d0ff213d8a673c5863be93edee6644a2b05e73d2cea0f3d6de3149bbdd56e83893eb080005935f05c663be2e850359625d8f3726dad42a58291917e8b10bf02f822fdc6335a43468065d2a4581eb5fd0b5554444d8e1ece734e7ad20b60debda77c19db0c2494defaffaf9554f743fb06e31d7b137294ab56b7a545c62e6d0bb315899c0fe51b9ddbd3e938ee77798997314d5c08ab58700be8cdfaf2980ba2f5c02a5ec6d54598dcf4da2de36374159a17fcf27b66dad13fe52d701d", 0xf9, 0xfffffffffffffff8) keyctl$get_security(0x11, r1, &(0x7f0000c96000-0x1000)=""/4096, 0x1000) fcntl$setstatus(r0, 0x4, 0x400) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b13000)="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", 0x1000) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x4, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) init_module(&(0x7f0000166000)=')%vboxnet0eth1posix_acl_access\\-\x00', 0x21, &(0x7f0000b1e000)='/dev/sequencer\x00') 2018/01/02 21:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f000070e000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x31000000000000, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={r0, 0x0}, &(0x7f00007e3000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffd, 0x400000006, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000061000-0x4)=0x0, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sched_rr_get_interval(r1, &(0x7f00000c1000-0x8)={0x0, 0x0}) 2018/01/02 21:32:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005d7000-0x20)={0x18, 0x2, 0x1, 0x80000000, 0x5337, 0xfffffffffffffff9, 0x7fff, 0x8, 0x0}, &(0x7f0000e7a000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000067a000)={r1, 0xef2}, 0x8) symlink(&(0x7f0000698000)='./file0\x00', &(0x7f000094e000)='./file0\x00') capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$packet(r0, &(0x7f00009e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000932000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x8953, &(0x7f0000db7000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, r2}) 2018/01/02 21:32:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) pipe(&(0x7f00000ee000)={0x0, 0x0}) syz_open_dev$mice(&(0x7f0000c38000)='/dev/input/mice\x00', 0x0, 0x20000) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cc3000-0x10)='/selinux/member\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b4c000-0x11)='/dev/vga_arbiter\x00', 0x4100, 0x0) r2 = dup(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00009ab000)=0xfffffffffffffffa) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bd2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00006a7000)=0x7) r4 = dup(r0) ioctl$TIOCSBRK(r4, 0x40044591) ppoll(&(0x7f0000e07000-0x20)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000032e000-0x10)={0x0, 0x0}, &(0x7f0000870000-0x8)={0x0}, 0x8) 2018/01/02 21:32:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000027b000-0x44)={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$ipx(r1, &(0x7f0000d21000-0x10)={0x4, 0x4, 0x4, "14482a28f5fe", 0x7, 0x0}, 0x10) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync() pipe(&(0x7f0000151000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000f07000)="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", 0x1000, 0x4000000, &(0x7f00007e6000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 21:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00002e4000-0x8)='./file0\x00', 0x400000, 0x10) connect$unix(r0, &(0x7f0000491000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000045c000)="1a000000000002006000e90000190e00590c0000003b00008398", 0xffffffffffffff57) 2018/01/02 21:32:08 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000097a000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000634000)=""/4096, &(0x7f0000e63000-0x4)=0x1000) 2018/01/02 21:32:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000063d000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) r1 = openat(r0, &(0x7f0000d17000-0x8)='./file0\x00', 0x100, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000066b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000e8a000)=0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 21:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x4000000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port0\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000454000)='/dev/sequencer2\x00', 0x40000000002441d, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009f6000)={0x0, 0x0, 0x0}, &(0x7f00009e3000-0x4)=0xc) mprotect(&(0x7f0000e12000/0x8000)=nil, 0x8000, 0x2000000) r4 = getegid() r5 = getpgid(0x0) fstat(r1, &(0x7f00000ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000bbb000)=[0x0, 0x0, 0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006f9000)=0x0) getresuid(&(0x7f0000bb0000-0x4)=0x0, &(0x7f00003cf000)=0x0, &(0x7f0000fdf000-0x4)=0x0) getpriority(0x1, r2) syz_open_dev$sg(&(0x7f00007b3000-0x9)='/dev/sg#\x00', 0x9, 0x42080) getgroups(0x3, &(0x7f0000b2c000-0xc)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000675000)=[{&(0x7f0000ce1000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000534000-0x48)=[{&(0x7f0000135000-0xc5)="cce8335dd85116481af92ed9f0b89ddd763038d48c2988629a8fba02b344d3bb9174a08a58a5618e80a2a89aeaa120fc2537244c9edd441eacfd60fc3bbcea7d555bfba37ab5a914636f98d236aad61ada1b5d38cc58bae1ff9ae7d9cd3232d80dfa77ecacbdf69ed88d5f4fcc9a9c064c3444dd7eaea970878a0d718ecfcedd25461d88b74cd64fbeb2fbbb7e2aa59fedccdfe1ca83681c059f90657b87ec80c31fd13a156bc8750845bd03ccca8e92cb8ca022955beeeebacfae2251ca2990090795dfe7", 0xc5}, {&(0x7f00002d7000-0xf5)="e304a8b46a586494562635604772587e37b88ef4c48e9a99af08152a602a6d01fe592ec1af9696a7ff644ee29110388847101a05066372c4fa51eec85d5fdfb5cc5feafc0dd6fb822836c8af840bcaf84ff7facabf7e9aed3a90e2d193b19fb36b3605a15f4296a7c3810ec2cc390222899ab81fa96b05719f1dcc88e043a7ccc85f94fde44ee234995034e328b69ae6518a49f95efa46992f5daec6586d579fe21060854732adecc2f447f22cff2d4c037adb08d8419d52d36b2d9a304f82ce1ac514ce4a60de7d78b85c793bf63c105be9847f2fd9195c84d159174d6acb76cf6e2b206652586236bddac8c9100f06efb6fdf240", 0xf5}, {&(0x7f0000e2f000)="936a16d97025e10330aded2581a3d6bf4b43675800583e7403fb10a326ab9ee94f3a", 0x22}, {&(0x7f00006fd000-0x96)="8d735c45398fe70369512bc968ca99dcf93a4e8e3708a159618e2f5f7c4f2a50a483a2454419d3fe024564cdd051795c63748bb83d633dccd438168aa57c14bf30b0de1f1d49fa843dafe2d9c1adfea18df7704547bce5541228c8ef63a982fe9c7db62a1ffebabe542bdfc47297ef76e559c9cd82400cea677cfe21e474d70928266f8e321a2659e61160e8275a5326e31c16bbd237", 0x96}, {&(0x7f00007a5000)="a8c836a59bd72d0f66eaf0b0af4c462eaf7f0ad6af9123a55c82f82d6171dcab8f0f4605c09f594b365228dc8c3b16e852a54401a0032e61ca450ff4b379a157705fd28953033f747991dcb32b921af4234bfff5afe156f30bae38efac0f09f562147f83e414f0c7ef84f02e060654da4c1fb10a830d367c1774a452ccde5971866c97646a8c05da2f5a9efd484f48ff0e9fa1f479348ca9db2301be12f449f2c3b4552110cdccf04c9389722c1cab6e09dc34a3b4f53f79b8cd5210ae9dd950dbbf072c623c8d06ed47203436a4", 0xce}, {&(0x7f0000049000-0xba)="9c03a3e129ef1a50a986b18bbe7a3ef7d973f22fc550ab77d499eb88c819336cd2d4e8a40a7c6dab082b7ac3ff9b939058c8435ead6395b85229210e75f13263eec4444233810608bc39908feefa78de9ed494e006d9f5d22c118a277791e09a90ff1e999fe566b0d7a2e4a86e8734b5a487e835dc4d8c3957e6df79cfa373daae922b45ddc64cfd0a4e5be29dc33e1013c3f942347183669569e8054605befd040314ed0a2474564a45537120511c8ddd2be9608fdf4d317f1b", 0xba}, {&(0x7f0000a94000)="9456aac2b93834dbc090b26622703480a4252722b22b7efac109565ca2f31cf3ca25", 0x22}, {&(0x7f0000e35000-0xf7)="3173c167d865a48c72c216113b7808a0d0bb61d967421a749b0166b1cac50f8ea081c36604b550a1fa5e20a5e92543c31853efea7f5b0ff39b5a4effaa6c298d774b0db0762d452ef39d82b207c25377f1e8b80d5384ad9a341e4f3988a66949eacb7af210721e7330006c7b6f62323cc45ce818550285e9efc3f89d616346e6df3aa910ab0beb68eac2b66fadccba0bc097e803cdd0c9da5b99c19ea3081391f48f2c59ae2197d9197586bf3bacc7b6fdad569589911ccd14c0a5e79f9eb66ab1c806459395564cc4bea35d60245d4c51e2865c3bc3c5951d2ee1594b2ad5ee42e5f8bdec5ec84a007598961f3c4b14e70753aba68a6e", 0xf7}, {&(0x7f0000ce2000-0x1a)="2d61646ea7d0124cbfb6729fd8de16d4cef50725377a16412585", 0x1a}], 0x9, &(0x7f0000184000-0x48)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x48, 0x4040000}], 0x1, 0x20000805) 2018/01/02 21:32:08 executing program 5: r0 = gettid() r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000d9a000-0xa8)={{0x0, 0x3}, 'port0\x00', 0x2f, 0x10, 0x80000001, 0x7, 0x1, 0xe02, 0x0, 0x0, 0x1, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setpgid(r0, r0) gettid() 2018/01/02 21:32:08 executing program 2: r0 = socket$inet(0x2, 0x7, 0x0) getsockname$inet(r0, &(0x7f0000f21000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000058b000-0x4)=0x10) 2018/01/02 21:32:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0xa0800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000000)='/dev/sg#\x00') 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) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000003000-0xc1)=""/193) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in6={0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc9}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x93a}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xf4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000-0x8)='./file0\x00', 0x62) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) 2018/01/02 21:32:08 executing program 0: r0 = socket(0x18, 0x0, 0x1) recvfrom(r0, &(0x7f0000001000-0x1e)=""/30, 0x1e, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000-0x97)="bc9cb6607b4343058a82a4dbd05e042f3ab8068b05ef3127c10a401fc40c7c3ce8b8ce3a34606061e87aedd478a3dfb62d4825a34f048e0b40877468442a173730da8d72e82295d5d5358dcee6c3dcd7116160958c3f850ac8299c5e1ef432f5bd71b21ecda02b4eccf8652faf039778835c65c6b55088975f10c2aeed1284fb345a292b24f8762c5b4f93e8086ef9be6486b5ea345f72", 0x97, 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d3f000-0x8)={0x0, 0xf8}, &(0x7f0000c3a000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r1, 0x5}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000037e000-0x12)={r1, 0x7, 0x5, [0x1000, 0x3ff, 0x21, 0x2, 0x5e]}, 0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000+0x3ec)=0xc) r3 = getegid() fchown(r0, r2, r3) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) 2018/01/02 21:32:08 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ffb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000055000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) r0 = syz_open_dev$binder(&(0x7f0000ff8000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x20000000) 2018/01/02 21:32:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00004b2000-0x4)=0x0, &(0x7f0000b5f000-0x4)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000091e000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ee5000)=0x14) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ba000-0xc)='/dev/rfkill\x00', 0x220002, 0x0) sendfile(r0, r1, &(0x7f0000403000)=0x0, 0x7) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000150000)={0x5, 0x5, 0x0}, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/02 21:32:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='\x00skt') getdents64(r0, &(0x7f00005a9000-0x5e)=""/94, 0x5e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000c67000-0x74)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x616}], 0x74) exit(0x0) getdents64(r0, &(0x7f0000f4e000-0x5e)=""/94, 0x5e) 2018/01/02 21:32:08 executing program 6: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x10001, &(0x7f0000fdd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fde000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a54000)={0x0, 0x0, 0x0}, &(0x7f0000fde000-0x4)=0xc) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000751000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$netlink(r0, &(0x7f0000fdd000)={&(0x7f000056b000-0xc)=@proc={0x10, 0x0, 0x3, 0x1000200}, 0xc, &(0x7f0000fdd000)=[{&(0x7f0000fdd000)=[{0x1010, 0x2, 0x21, 0x1, 0x1, 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{0xe0, 0x4, 0x208, 0x48, 0x1, "508f21d0e19220096f3969650df466fbc0f9add2febdee62528c8c72051b0f97d9aaae804560e3d5e35835820f38fde3e72fdb30f319dd82e964e0591d2ab77c0b2547972501c828fcff0d3f6a8c0ce92c8b779b4665467a162862444fe61c2c2588860e8414afe40b753562a19f31649f88a723b67df69689d03c3080fb011d1f0ec5277cf74b51933992bcb932fe205b070f8ac85df31dc797a00cecaa1d5da5e120867e74e7d8fb33b053552103f256b13c7e07abc27f0d82f33f7e201f370f72d93cf76b391942b52fdd01d862eb"}, {0x20, 0x8, 0x700, 0x8001, 0x1, "8f5b315cfade51938b4a78798366"}, {0xa4, 0x1, 0x0, 0x100, 0x0, "5644e290892b8b5f8abec18aa097d9ad60918b8f46cc16345666af454feadb5e121294deff0f566bbc0be51d24286c8d6098870be8dd6c0b5b2969ad0603f8bf6cc1417e8ea4075a42c48427406b67348a977a4c88bd50a0501ec54a875a0bf8c22c93f47cf89260abf32183e20028a256dea44d677127d7f51b638c6ac5c6eed309d28bf031dee4530079722feed1d1805e7ed6"}, {0xd4, 0x40, 0x4, 0x8, 0x0, "f75aa9bef7dcb630ab9001baa1b70365fbb0525cd250ff4ef7b322f701fb7c10f81941e11772fa47b077f8e1128ff02654fd079131e8ebbcf1ee5d5e98009c8e01b841b40c37ff21f1475ed4e2887489bbd16983232c57fa7eebef694d584845d25bdec2e6742ae50aa5e4b52c5dcc86f2957f288d9c0b4e615aaa6a6c85f76cf869a91286ef69219229ac1840f294f4dd4f7cb49f2954ee99909c427757289aa9086e0240cdf55b9c4cc71675f05872b8a49715bbbb9a9df790fa88046b299a56f8"}, {0x94, 0x2, 0x4, 0x4, 0x1, "56ce851fd2b10e301bbbaad6239b3f87234bc95d590454606f51f4a11fc622af0dda95be3d712a30ef3a141868a55f47fe0e84af8ec340b226a7004e0f82badb3d0e820c0246c2d35dd11887c826cbb24a062688bf73ef31b2973bca1ab77973a782ea7d12986dfc65d085be098f873c78e736994eeb1beadd4cf56ce9615e90ac"}, {0x2c, 0xffffffffffff7fff, 0x1, 0xff, 0x3, "d7794d5bedd59c2be755030bc4e0ddd1026594491c1917bef224"}, {0x98, 0x0, 0x0, 0x9, 0x1, "0208accc9dbc18018870643c846f8a0a26cf4dc650d72dce482b73cc681df69dc955deec334ce8272db7dacff7c7e01d5a5780e29d430421d47d453a34d03e5b1a8ffb6f676c2d4d20b5a3621622a666cb5e9fe990ac3a422ab8ce335988480b6faaa628658f562587c3b15b64681161636044b1541534d783c1986a9b576f9eafe3f2e804"}], 0x13e0}, {&(0x7f0000953000)=[{0x1010, 0xfffffffffffffffc, 0x804, 0x200, 0x3, "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{0x104, 0x7, 0x708, 0x2, 0x0, "7d8617eeb4d06d50f40d3bad1d1bded8574630dd1e93524c41243133eedf64bc0f035b460b1949c55c3bdb8ab089bf16064e126dc9aed7dbb3e71f6fe28f86841e6c12b21fe63428efbb3769d18f0b2409bae80e23c207a2287fa8deddb0198d140321b7ca4928184b819c97102cb040eadce731522eb25dd0340a0e7fa5b08cbc39b4e70d94b2ce3c1f7e3d2489cc01d5c6dfc129810edb375dc303cf65723668d569fbb439f7ee84f1ed252507d906364e4cbe3ba84c1c60423078dc3f04e5b9ae93ccea4192a37083a5cc488c870fe5638723cf78e7b9d49a23e17896c61d1ec6462e7d2c2c2fe9bdbda89d75765739050c0d"}], 0x1114}], 0x2, &(0x7f0000dbd000-0x18)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x4000041}, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000fdd000-0x4)=0x7) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000bd9000-0x24)={@common='lo\x00', &(0x7f0000c64000-0x1b)=@ethtool_dump={0x3f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:32:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000f02000)='/dev/loop-control\x00', 0x400000, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) r2 = socket$netlink(0x10, 0x3, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b65000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r2, &(0x7f0000c83000)=[{&(0x7f00000ad000)="580000001400190900a14b80040d8c560a0400000000e076000543d8d8fe580000004eca7f64643e8922f80028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000105080000ec6b0f536e0dce", 0x58}], 0x1) 2018/01/02 21:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r2, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa0000-0x8)='./file0\x00', 0x0) r3 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) renameat(r3, &(0x7f0000340000-0x8)='./file0\x00', r3, &(0x7f00000e6000-0x2)='..') write$sndseq(r3, &(0x7f00000ba000-0x1c)=[{0x5, 0x0, 0x9, 0x0, @tick=0xdb2, {0xc, 0x5}, {0x8000, 0xfff}, @addr={0x3, 0x3ff}}], 0x1c) 2018/01/02 21:32:09 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000488000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x1)=0x0, &(0x7f000004e000-0x4)=0x4) delete_module(&(0x7f0000000000)='@\x00', 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000000)={r1, 0x3}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) clone(0x0, &(0x7f000000b000+0x37e)="", &(0x7f000000c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000003000-0x65)="") 2018/01/02 21:32:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) futex(&(0x7f00002b6000)=0x9, 0x0, 0x0, &(0x7f0000d91000-0x8)={0x0, 0x0}, &(0x7f00000d4000)=0x4, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000665000-0x18)={0x0, 0x73912067, 0x8, [0x200, 0x100000000, 0x3, 0x5, 0x6, 0x1, 0x1, 0xa95]}, &(0x7f000095c000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c43000)={r1, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x336, 0x100, 0x5, 0x3, 0x10001}, &(0x7f0000afd000-0x4)=0xa0) sendto$inet(r0, &(0x7f00009e5000)="", 0x0, 0x0, &(0x7f0000e0a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 21:32:09 executing program 7: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000a55000-0xe)='net/connector\x00') sendfile(r1, r2, &(0x7f0000929000)=0x0, 0xff) sendfile(r0, r2, &(0x7f00001f5000-0x8)=0x0, 0x100) sendmsg$key(r1, &(0x7f00003db000-0x1c)={0x0, 0x0, &(0x7f000028d000-0x8)={&(0x7f0000362000-0x1a8)={0x2, 0x12, 0x6, 0xb, 0x35, 0x0, 0x1, 0x2, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x2, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x2b, 0x0, 0x0, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x4, 0x4, 0x10}, @sadb_key={0x1f, 0x8, 0xee, 0x0, "cc2ae47cae31cbe13a75ef87ae9abebe7ed939061aa54152bb83ec61fc1a26a23c55e8dbf0a4136941ef725727fbd0063897c5390794da69dce31dd1cf9fc5675228536c0358e3a63f455037f877189c56a5a2cbd8923e0672b61409618c65350c1d2ed5a575849b35e02f655c646f71ed7be78b81d92287672b09805956a3de556fa966eb89233cc550910c685d714bd23fbaf3a0f01cdefed5e628d0c286afa33401140ec270fb2e77ce2e34b237be6ef27739d6ce3bfce088d4ab590df75bf4bb9975beab86e696a8f5f8697b2d76ab2f7ce13fa2892d0a512f450ebc1ef4f36d18259fda19a523bbc86a074f"}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x10}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x0}, 0x4) 2018/01/02 21:32:09 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ded000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_getres(0xfffff7fbfffffff2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@common='tunl0\x00', @ifru_flags=0x200}) socket$inet(0x2, 0x6, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2018/01/02 21:32:09 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000b2e000)='net/netlink\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000001000-0x8)={0x3, 0x8, 0x5, 0xfffffffffffffffc}) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00008bc000)="", 0x0) 2018/01/02 21:32:09 executing program 2: mmap(&(0x7f0000000000/0xe83000)=nil, 0xe83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e84000-0x1)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000109000-0x4)=0x0) unshare(0x40600) r1 = syz_open_dev$sg(&(0x7f0000b62000)='/dev/sg#\x00', 0x5, 0x8000) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000890000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e84000-0x4)=0xe8) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000e84000)=""/120, &(0x7f00004da000)=0x78) r2 = epoll_create(0x5a) signalfd(r2, &(0x7f0000e82000)={0x0}, 0x8) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e84000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000e84000)={0x0, 0x1f}, &(0x7f0000e84000)=0x8) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e85000-0x8)={r4, 0xfffffffffffffffd}, &(0x7f0000e85000-0x4)=0x8) mmap(&(0x7f0000e83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000e83000)={0x9, [0x1, 0x8, 0x2, 0xffffffffffffffff, 0x3, 0xffffffff, 0x7, 0x4, 0xd8bb]}, 0x16) 2018/01/02 21:32:09 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') r1 = epoll_create1(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000015000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x5, 0x0}) epoll_wait(r1, &(0x7f000000a000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/02 21:32:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c40000-0xc)={0x0, 0x0}) ppoll(&(0x7f0000d13000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00008c2000)={0x0, 0x1c9c380}, &(0x7f0000b89000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000554000-0xc)={0x4, 0x0}) 2018/01/02 21:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000dcd000-0x10)={0x8000, 0x256, 0x0, 0x4}, 0x10) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000024b000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f00005a5000)={{0x1fffffffc0, 0x9}, 'port0\x00', 0x42, 0x1, 0x2, 0x3, 0x101, 0x7ff, 0xfffffffffffffff9, 0x0, 0x1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x80000, 0x1ff) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f00000f7000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = accept4(r1, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000150000)=0x1bc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000e78000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r6, &(0x7f0000c85000)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r6, r5) write$tun(r5, &(0x7f0000e2d000-0xae)=@hdr={0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) shutdown(r0, 0x1) close(r2) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/01/02 21:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c80000-0x10)='/dev/input/mice\x00', 0x0, 0x82) read(r0, &(0x7f0000889000)=""/0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000574000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000384000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f00005d4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000c0000-0xe)='/selinux/user\x00', 0x2, 0x0) dup2(r0, r2) tkill(r1, 0x33) tgkill(r1, r1, 0x38) writev(r2, &(0x7f00004a0000-0x10)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1) [ 57.313651] device syz5 entered promiscuous mode 2018/01/02 21:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000058000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = dup2(r0, r1) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r2, 0x5b6b, 0x81, &(0x7f000071f000-0x57)="3d16ac2dc254465880eb4245805db69752bd3370b366bb5c1e23b0d9ea9b74521dd340122259770c26487188e8696448117440bd83b7d21ace5457991885c75234a0eaa7131b89424ad854622f833a9276912b35eadb34", 0x57) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000dc4000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000567000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000511000)=0xc) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00000e0000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r0, r1) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000cc1000-0xa0)={0x0, @in6={{0xa, 0x2, 0xffffffffffff48c5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1031, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000376000)=0xa0) 2018/01/02 21:32:09 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={0x0, 0xffff}, &(0x7f0000003000)=0x6) fcntl$addseals(r1, 0x409, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r2, 0x100000001}, 0x8) getsockopt(r1, 0x0, 0x40, &(0x7f0000001000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/01/02 21:32:09 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000001a000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000020000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000002e000)=""/37) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/02 21:32:09 executing program 7: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @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, 0x1, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000f1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000035a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000035b000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, r2}) 2018/01/02 21:32:09 executing program 6: r0 = memfd_create(&(0x7f0000466000)='\x00', 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000668000-0x20)={@generic="a6e42b8e118387f709632fa0bb515221", @ifru_flags=0x5800}) r1 = socket(0x10000000010, 0x2, 0x0) ioctl(r1, 0x705, &(0x7f000001a000-0x74)="") 2018/01/02 21:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000c22000-0x679)="", 0x0, 0x2008001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000362000-0x30)=[{&(0x7f000093e000-0x1000)='L', 0x1}], 0x1) 2018/01/02 21:32:09 executing program 5: r0 = socket(0x1000000000018, 0x0, 0x4) r1 = accept4(r0, &(0x7f0000001000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000002000-0x4)=0x58, 0x0) close(r1) 2018/01/02 21:32:09 executing program 2: r0 = syz_open_dev$sg(&(0x7f000081b000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000b06000)={{0xffffffffffffff42, 0x2426}, 'port0\x00', 0x10, 0x0, 0x3, 0xfffffffffffffff8, 0x69, 0x66, 0x2, 0x0, 0x4, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r0, 0x61, &(0x7f000096c000-0x2)="01ff") 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) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002cd000-0x14)={0x6, 0xda, 0x80, 0x7, 0x49}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000002000-0x8)=[{&(0x7f0000002000-0x1000)="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", 0x1000}], 0x1, 0x4) 2018/01/02 21:32:09 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f12000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0xffffffff) r1 = socket(0x10, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000fff000-0x40)=[{{r3, r4/1000+10000}, 0x1, 0x7, 0x9}, {{0x77359400, 0x0}, 0x0, 0x0, 0x7}, {{0x77359400, 0x0}, 0x5, 0x2, 0x1}, {{0x77359400, 0x0}, 0x8, 0x4, 0x5}], 0x40) write(r1, &(0x7f0000a9b000)="1f000000120007f2ff0094ffa40000770000004108001d0000000000000100", 0x1f) openat$ptmx(0xffffffffffffff9c, &(0x7f00001da000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/02 21:32:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x2, 0x8, "2674f2ee892e", 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000fe8000-0x1f)="ecb5909b4160b5577bc32588d42a1524d79f529e5029e053c575c1515d1f48", 0x1f, 0x800, &(0x7f0000ca8000)={r1, r2+30000000}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000008000-0x2)=0x0) mq_open(&(0x7f0000004000)='.\x00', 0x0, 0x0, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 21:32:09 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000-0x18)={0xaa, 0x0, 0x0}) 2018/01/02 21:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) bind$packet(0xffffffffffffffff, &(0x7f0000f43000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2a7e9e633d51", [0x0, 0x0]}, 0x14) 2018/01/02 21:32:09 executing program 1: socketpair$ax25(0x3, 0x3, 0x0, &(0x7f00008d4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@common='tunl0\x00', @ifru_flags=0x202}) umount2(&(0x7f0000805000)='./file0\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000037c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e4b000)={@generic="f1594ca01352891ac603f8295ea5efe3", @ifru_addrs={0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 21:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cb3000-0x9)='net/unix\x00') ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000358000)=""/4) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f03000-0x4)=0x0, 0x4) 2018/01/02 21:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000736000)='/dev/snd/seq\x00', 0x0, 0x208000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick=0x9, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f00006ff000/0x4000)=nil, 0x4000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [ 57.515688] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56447 sclass=netlink_route_socket [ 57.539786] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 57.551635] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/02 21:32:09 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) fstatfs(r0, &(0x7f0000012000-0xf)=""/15) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1000, 0xff, &(0x7f0000016000-0xc9)="edff696f4c491ff6fbd120ca7045589490684b114bd9bd7ebcd61fb0286c0a82bc0874703c71c659726514ef078d5d5204f34b7c3df9fbece8c4f3031bdc26afc728ee9057e9e1da93b354bae1331fc5ffaba1cd297087b97194ab67b35ed3255b8df12428dc70f5851fd93e0fba05e6c0600ae003815441697aff79263ffd18f7fc6c4c2b2ffd974398ea248b412609b41c16a987e27bd0a6319a69acdbf59e6f33f2fb9a1b9ec97993b2f52d8260e965953738080a8aa9048f852c80216e18527c8823ffb994bf61", 0xc9) 2018/01/02 21:32:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket(0x10, 0x2, 0x0) read(r1, &(0x7f00008e4000)=""/97, 0x61) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000d70000)=0x0) write(r1, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) 2018/01/02 21:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) r1 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b20000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb0000-0x4)=0xe8) getgroups(0x5, &(0x7f0000309000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000055000-0xc)={r1, r2, r3}, 0xc) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000719000)=0x10001, 0x4) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x38) 2018/01/02 21:32:09 executing program 2: mmap(&(0x7f0000000000/0x895000)=nil, 0x895000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000539000)=0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) 2018/01/02 21:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000099000)='./file0\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000093f000)={0x0, 0x4, 0x30}, &(0x7f0000e41000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f2b000-0x20)={0x5, 0xffffffff, 0x2, 0x1, 0x3f, 0x9, 0x7, 0x8, r1}, 0x20) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000487000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/01/02 21:32:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f000004f000-0x8)=0x6) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x4) rt_sigtimedwait(&(0x7f000000c000-0x8)={0xfffffffffffffff8}, 0x0, &(0x7f000003e000)={0x77359400, 0x0}, 0x8) dup3(r1, r2, 0x0) recvmsg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000bac000-0x8)=[{&(0x7f00008de000)=""/0, 0x0}], 0x1, &(0x7f00008e8000)=""/105, 0x69, 0x9}, 0x40) 2018/01/02 21:32:09 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000373000)={0x9, 0x1, 0xdb2b, 0x0, 0xca}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000b2b000)=@known='system.advise\x00') 2018/01/02 21:32:09 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f11000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00002d5000-0x8)='./file0\x00', 0x1018c1, 0xd) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0x189000)=nil, 0x189000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) time(&(0x7f00000bb000-0x4)=0x0) mmap(&(0x7f0000189000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000018a000-0x8)={0x0, 0x0}) futimesat(r1, &(0x7f0000047000)='./file0\x00', &(0x7f00000bd000)={{0x0, 0x2710}, {r3, r4/1000+30000}}) mmap(&(0x7f000018a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000018b000-0x8)={0x0, 0x0}) mmap(&(0x7f000018a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000018b000-0x8)={r5, 0x10}) sendmsg$key(r2, &(0x7f0000182000)={0x0, 0x0, &(0x7f000017c000)={&(0x7f0000002000-0x1b0)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 57.583838] binder_alloc: binder_alloc_mmap_handler: 8766 206ff000-20703000 already mapped failed -16 [ 57.594155] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 57.607879] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 57.617340] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/02 21:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_init(0x4, 0x101000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/keychord\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00002a8000)=[@in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x518a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x8d03}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x84f}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8a59}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, @in={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xcc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000042d000-0x4)=0x0, &(0x7f000081a000)=0x0, &(0x7f000060a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f7d000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, &(0x7f0000057000-0x8)=0x0, r3, &(0x7f0000ba6000)=0x0, 0x10001, 0x80000000000) ftruncate(r0, 0x3) 2018/01/02 21:32:09 executing program 7: setfsgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x480700, 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) r1 = request_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0xc)='!ppp0ppp1[-\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00007cc000-0xc)={0x0, 0x80000000, 0x0}, &(0x7f0000243000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d42000)={r2, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) ustat(0x7, &(0x7f00009bf000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 21:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000964000)='./file0\x00', 0x0) r0 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) lgetxattr(&(0x7f0000abc000-0x8)='./file0\x00', &(0x7f0000464000)=@random={'user.\x00', '\'-**trusted\x00'}, &(0x7f000016f000-0x1000)=""/4096, 0x1000) getsockopt(r1, 0x67f0, 0x0, &(0x7f0000efa000-0x1000)=""/4096, &(0x7f0000854000-0x4)=0x1000) fanotify_mark(0xffffffffffffffff, 0x11, 0x0, r1, &(0x7f0000e7f000-0x8)='./file0\x00') 2018/01/02 21:32:09 executing program 5: memfd_create(&(0x7f00000b5000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40880, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000bf8000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000b64000)=0x10) readv(r0, &(0x7f0000001000)=[{&(0x7f0000005000)=""/1, 0x1}], 0x1) 2018/01/02 21:32:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000051d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) dup3(r0, r1, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a06000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f0000659000+0x889)=0x0, 0x0) 2018/01/02 21:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a7c000)='/dev/random\x00', 0x0, 0x155800) ioctl$fiemap(r0, 0xc020660b, &(0x7f000086c000)={0x0, 0x5, 0x2, 0x800, 0x9, [{0x7, 0x101, 0xfffffffffffffff8, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x100, 0xa0c, 0x47917d5f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x40, 0x2, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x100000001, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x80000001, 0x6, 0xb2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x73, 0x1, 0x80000000, 0x0, 0x0, 0x902, 0x0, 0x0, 0x0}, {0x0, 0x10001, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0xffff, 0x40, 0x7, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") getdents(r1, &(0x7f00002fb000)=""/4096, 0x1000) 2018/01/02 21:32:09 executing program 2: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000f87000)=""/194, 0xc2) mlock(&(0x7f00005ff000/0x3000)=nil, 0x3000) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/02 21:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) rt_sigpending(&(0x7f000011d000-0x8)={0x0}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000388000)="c80c83838f4fd19bc331015b1c6f9335acf89db231c320cd61efa8fb2af0f861cb43174c8e9f151089c8947857c5c8a549eefb417bad7f6b5fc270f1639729115ba36ed7c0d921131b42a60f23bc3e431f53ce61bd0a38714e74819c", 0x5c) fcntl$getownex(r0, 0x10, &(0x7f0000800000-0x8)={0x0, 0x0}) 2018/01/02 21:32:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000033e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e24000)={0x0, 0x705eb2df, 0x2, [0x8, 0x8001]}, &(0x7f0000b9d000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006c8000)={r2, 0x5, 0x5}, &(0x7f00009f5000)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000049c000)="2d5b40f06b657972696e677b24242800") r3 = syz_open_procfs(0x0, &(0x7f000011d000)='net/softnet_stat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f00003d0000)={0x3, 0x10001, 0x2, {0x77359400, 0x0}, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r3, &(0x7f0000e61000)=""/0, 0x0, 0x1fffffc) 2018/01/02 21:32:09 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) ptrace$setregs(0xf, r0, 0xffff, &(0x7f0000da4000+0xc0c)="aa65d29754116d65558ea24759c327b51ee016d11b25cfe5adc17ea6decc2d92954bbb5a3ac5244cecccf4684aff7ac780a72a6053a055ead7c179e4d770cf07ea3886106d70fc96b5") r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000098b000)={@common='lo\x00', &(0x7f0000fd9000)=@ethtool_eeprom={0xa, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f0000739000-0xd)='/dev/usbmon#\x00', 0x100000000, 0x24000) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000f36000-0x4)=0x0) 2018/01/02 21:32:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") flock(r0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000522000)='net/ip_tables_names\x00') ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/02 21:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000691000)=0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000ce0000-0x7)='ns/uts\x00') openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b66000-0x10)='/selinux/create\x00', 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000515000)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c2c000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000aad000)=0x0) sched_setparam(r2, &(0x7f0000a5b000)=0xfff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00007bf000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:32:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f000038d000-0x9)='/dev/sg#\x00', 0x9, 0x50840) getsockname$ipx(r1, &(0x7f00000cf000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000096f000)=0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = signalfd(r2, &(0x7f00005b5000)={0x770b}, 0x8) setsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f00009a1000-0x4f)="0ba9cb2dfe1b7fbc6054f6144ca35fcdbd7238f461c3fecb8cacc09666e90d0275c4043adb1e6abad01c3d00f817a7c3996091975776e4d437991a35ad1206a38920ceca4f3b46926c9baf7a820d2e", 0x4f) 2018/01/02 21:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000c7f000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) clock_gettime(0x0, &(0x7f0000a6b000-0x8)={0x0, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008a8000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_buf(r3, 0x0, 0x23, &(0x7f0000f8f000)=""/6, &(0x7f0000fac000)=0x6) timerfd_settime(r0, 0x1, &(0x7f00005d7000-0x10)={{0x0, 0x989680}, {r1, r2+30000000}}, &(0x7f0000d82000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d0e000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00005df000-0x8)={0x0, 0x1ff}, &(0x7f00000c3000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000380000)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4e0}, 0x98) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a3e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) 2018/01/02 21:32:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f000022d000)="70c65ac907422481a0af476dc415dd65e9b71f27d2198fbed49b93a9757baf6c3f62328d3ea6aa70b2b4e3e7cd8b15386d59ad897ea860c4f514c2c702eb232173d6c811fa7f25633f") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000458000)=0x40) r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a) r2 = dup2(r1, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000389000-0x8c)={0x0, 0x0, 0x0, "717565756531050400000000000000000000000000000100000000000000000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000067d000)={&(0x7f0000c5c000)=[0x0, 0x8000, 0x4, 0x7, 0x7, 0x7, 0x4, 0x4], 0x8, 0x6, 0x6, 0x0, 0xfffffffffffff74f, 0x4, {0x4, 0x8000, 0x7ff, 0x8, 0x1ffc00000, 0x8, 0x1, 0x0, 0xe24, 0x1, 0x3, 0x3ff, 0x6, 0xffffffff, "6b398d40c4d83df98f9eabdf5ad55590d7dae288c213c1db877dbe247a725c5d"}}) write$sndseq(0xffffffffffffffff, &(0x7f0000001000-0x1b0)=[{0x9, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00003ec000-0x5c)={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]}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00005a7000-0x4)=0x0, &(0x7f000046d000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000360000)={0x1a, @time={0x77359400, r3}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:32:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000686000)=0x771) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r1, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$sndseq(r1, &(0x7f0000dca000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/02 21:32:09 executing program 0: mmap(&(0x7f0000000000/0x3ff000)=nil, 0x3ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00003ff000)={0x0, 0x3}) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000400000-0x25)="000000007f0000006b00000800367700fbffffff0100000000000000ffffffff0100ff1096", 0xffffffffffffff83) 2018/01/02 21:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001c6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a1c000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000965000-0xc)={0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000198000-0x4)=0xc) r1 = creat(&(0x7f0000e7c000-0x8)='./file0\x00', 0x0) execveat(r1, &(0x7f00000e2000)='./file0\x00', &(0x7f00005fb000)=[&(0x7f000093b000)='proc\x00', &(0x7f0000215000-0x6)='ramfs\x00', &(0x7f00008db000-0x5)='proc\x00'], &(0x7f00008a6000-0xc)=[&(0x7f000038e000)='proc\x00', &(0x7f0000483000)='ramfs\x00', &(0x7f00006cf000-0x5)='proc\x00'], 0x1000) 2018/01/02 21:32:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000633000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e99000-0x4)=0x10, 0x80000) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00007d8000-0x1a)="6524fc736992b2366b0ec84556dfcb1e084c4899f5a26db4ccf8", 0x1a) r1 = dup(0xffffffffffffff9c) timerfd_gettime(r1, &(0x7f0000f4a000)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000af9000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) r2 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x20000000002282, &(0x7f0000609000)="") ioctl$KDGETLED(r2, 0x4b31, &(0x7f00005fa000-0x1)=0x0) 2018/01/02 21:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51d60101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093d000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000fc000)=@int=0x0, &(0x7f0000911000)=0x4) sendto(r0, &(0x7f00005a4000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0xffffffffffffff9f) pwrite64(r0, &(0x7f0000ee9000)="734b303f3718d6dc70ba234a0292aa12b9092404e6745d877a9a26265ae1436b808b58a01b887b630d6b3ea2c80e5ea48decc5595278621f4b14af469b6e3197e7354db521573475ad67ed91543011b0fa1b8a3e93854d952b74a378afbf935902bf7a5058b77d718c225ab518402952cc090e2ef1c773e7baa0040312967f1ca170ea95b2ebdf164487d284597d6c45b177dcd07aae213ac1cbeabc0c0005e0f8a65e885b8a283440f5947fe0d4d3fa628a443ca8d7362828e1207ef8684424559ea9d01a55690de320cb6cbdd128e06e93dff563c55dc773ce2dfa6b6d563c8c9dab866e92c74ae1b96a681acf513e6ede7ca42ec374a9545ff30de6ff175a57df15576647caecb17638d2110e1b4163f5fa4806fdf8c6f39d055c51492b978de7cc1b232adc33196a068d21ed2dd019cc7d1723eb8489e5442ae0911160f2dba12c21215efbe5af9ae54b09cd708cb457c9826119f5e7a77088baf243d80cdbea13eb09d79d9a24ca8ab30178540cb0c7881f9a46b2bfed39a1c615dab11ab664321f8995364ba794c2181f553d8f405eaf2db506ba41d34fc043d2cefe08f8bcf9972d8ae4d83ebb9ae3d202d50857f5d14323183f10bb733f3ee5b36c280cd0f099cb4a1f90eb4f973e5e0e3a60492483579199fc48d910b261b7792b62a693e0ccc2582ea7c6ee95aea295ceaadde2888248e7779fbbb1c154a1a0e0bfaf6a743281dfde2f8161ce73e8a50ba48fe73ce709a1101c63c69af0752a297a806eb1ad89452d7c1c99a6432e544353b1e920750739a678cc7839b25ef08f571e00c53859f87d856fb5a5d61e456dd0ac57cc833ac20621a20d0a0cddcc52e3d8e497009a38f665a1cabb8a4d9c569116ffeff960675f17344af1e59444e3d4970968a3a815a9c02a2bdb6ad4737f3e077bbd8597ebb4815f56da5d8750ed25c48d13d085ea7c67a8c0e01473e37ff92482fb8c1d7b20104ce1334aa3665cd7c8d14529faa08acb331528577f0e0538311afee1613e32da30f053aad5de2bdbd034ba364271af41d0ac940cde23bfddd982635a7ae392ef72b1aaa2aea876c7503b6be30d701cb7955031a129749b4249f3a71d09b8080711a2dfc6db2cca614238b7573c73aff43c2f3358c19d0b980e60641573e60ca14b499412b18591d0f15d708f08ce84883237e05382b02efd359aa5f3fbcda1d1e463c28bd535a0c5b0c1af33ca05aeb797dae01c1af90db5d8d32d9efd93fee903a6260cd37834e479e31a12243d9a78823ad713d2c115fda114218b8f2c9f8f05550b6d7b35665be0339ddfe393d1641c45a2e32af7dda17c8d0f75ea7ad123d8317ad2584bf05ae4386d0463bb1544dad79434c2f7720c9e50f1df6fad607705d4dc3e323028bc9c633a87769789d96ef30872ff136d6b3a7f616f3cfdb2839090ef67dadd2cb79ad21a91e55fbbd1ab0d947da483b0cdbd217f8efc4c81d72bd58f1654959ca7123a8c72682948f357a8e13dd5158d1385c68f49f039bb8904ee90ead1ec00b12bee2c266ea28ed38fe1f837a8802f6eb37adfb9777f6e3f39f38b82f4626fde68aacc27d2dafd2332b2d6ab31e1d92faceca8b9d4db21127e32ca564644738e248a80b6e32b0f1a83aaea556117cce6ce9a58214ccab567f0bbed3603621833fd664c7b840cb10f44aa2b2ab3e90612b3adb6d7a1eab5737227517fb07ddbb586148eaaade0e072ee93bbc86faedd0659d332cd6cc3d2498fccbc2879a6cc0a1606f49af5196d8aa3e03fb0b2b16e30375ae8d2732b19e93049508fc2ec3832f94e50e75ab8655b4471a4624b5ad65139955f380c056f07b2de5738e4005b789f024b7a2f8618b4ed542d0e245acdcdc1111beeb19a0379e4aa52b71c00f15d4840fdd2ba9f7a8b3599fa6f0e90cada348e49a709009101843a84a7df1e4880a91e5eec2a933703906a95b4f68fa5b9d10fc7d6dfdbe10ec51179b2d8fb421c686443e52c84cf5d41b18a8cf451dc82ee89a0f49defcc5a6418bc9cdbf2e8bd443e2960f0d052e79ed10f70e7325f4ecda359484826dd96730635016053afb6d362e081dd50a24d4d52436c78bd33b388b3b28b3daccae41915a08f40a49356e973e6560a073b548467e08fea8fa36e1e389183c695a873e0af4ebbe5180d4f63d439cc66458f362ed22c7b879f8eb5c008c33b612bdb3d8cbf44fdae3bb4ba89a79ac3f3214a4adf47131a30570df9c991e2ba278ffd1d89c9925f3e4c166a31fc9892863b73716cec1d52ca896c2bdda9b039d06c230b1c2401d54d3b4864ad4f202e07c5d23d0e19b7292a90eb05a229ac5a39ab6a62d81f80ea4a9337b8f35e8230ff27ce38b7a74f4fc7650fc8e3f8ad341ee80dd34cd29c5b79f40307701bb00e962cc35b3c5d50641c0a619b3823f8a0e05e108bdb2a5304d25710c7f99aca2c2246490f4949b267e23a835ba27c1bb55cfe62207f18a989b1ec4b573e096a95b64cc74e8e036a01a70d8b61f042953221c06e2c10729de3f203c2a1d46bb3168f78a5ec1d0cda01a4ec2ac0fc1aacdbb71bb8015d8051ddf8625514c94eb3711c429ecad04887b4ac8c420d8ebc740686c56bd9179c6f8dc1fd612400bd2bd8d4951aa1fec8794511ad7d4ec41ace0cbd9f24a3babc7ce03f02bb65792e900af135c8677cc1874c30238c81fa0c872c3477cd841c65529b2a86088b08eda3dbe0516057b7052da4441761f8c90f4c33ca03a1b2e30a5e6b4fb9c25709e0cb67d39874436d4742aaec43ce3896bac3ba0f282d4795c0043083658b0bb9961022331761a0f670df4a937810e1d7c170a90704540f21c2fb8a622556ebbfe66148392b5ba4d20aa49ddb8d6f3ae1dffd078483a72c674b9f46f490cacfa01aa3850373a80dfe1fe28515515290442eb3fc3c6c0e18f3530d3a5454a2fe23dc9b892b59690654a0edca9a2b15ddc77bd9f01ee726b7df71d8c8593fe22c8174127f0dc21af040f72b5a1c646b7f5c9240f26e7c08fa504c845f5d1ffce023fde734514cd65375e738037fcdb87b6e3d69f236cd725526c1be3688e4de162894d07a4e7ec1accb308082f3377fd11deba8ca6ade6fea2149656bf15b8193f561a1d36e3e750d9f005c28f5bce5a001b9199bd4f6a490676e1d8fe634a77b87b6e8ca7fe1653b614de92fc06f6a2d3466f049ce9e7a3abf765a29ddca30044059f170d1d63c0cb67111c3ef72ee39e46d1a803047fea8776e661d91df94df5691ed943347dee389b7b0bc50552c02f398ba83e414ff83375224b5dc26194b2a0f5bd642857c5861a5baf074d8af457a3f92f7888e7ae91efd2a9eb7e68354e63110903de635b5bb4a727fd5e4a0d36f16a733407cef2b62dedb1d5ddf0640eb10a8cf6b136925062a4d294b88dff9fad0d89e500a4e33d4c7c53165d5e181ca21af8635d498439ead756ac3cbf16dd29d9b5640ba58d9483bbd417f545c808f48c37c60857f6db39b8f77186eaa45adc36e5e7293e130ca1be09b2bb1215fce91c40bd19d5e2051efba4db373b6a2880ee31d424c6682a1b3e913b5c8fa731ad741d19b2ef53140ec1b9f403fc3f9138d8cbc737289201614dd617cb2c9f719afd4ee18a48a6cefb91953605f172b9a1a4bfdbc618f74a38de73322db60e59903baed9b45b4f5f4179cb82ded08f10c9bb963da97949e1a5d2f1c16cbc36f2bdc87cb22e3334cf3c39a062b26216533e4399513e5129c005a9067109fb440ed129caba7e889ed4b4563f06fb06f4b6e9f0ce43c7a2c5c781464a27dee8703d6965a04f8ba10a2d3c1925f5c7bb2a9fda312ce6d5c8c77b57675ceaaa6f773e2e51da9195baa99d17496daa6ebd4b912cf3b32f9697fd0b937faed96154fce4395f8bfab48e75717021e6069e32c8f9d3884fad943f284e1102643319289df365889329c03f931b22135dc4b359a175ec2a2acaf0a18167ba5580dfbc2d2b95bb560fbfae97f2920723cd21e6252cab1334ba8e5bd35f2da0c48ff8708db9fe183e4cbde229cf0c18cbca7a28d08954b894d888c1680746c4f407a835ef1484afe0c8a3a17a34b0f2c211f8e0405a8dc465cb812218babbb5ae02be5c00678f621786dddf2c99b54b017e1bc3ca2a7d9a89680bfa76cc13f6ffa3f1789fb995aca754f6ab8d28e023305d97a2c330242688de29372a32f9ffe5f4a46e0cf99db0d3450b4a31147c228f64ab24a7967898a195d2508860d77ac92f3b9ac2bbfc9bb9fa645628f86fb06604675760e4a9e1b3449c9fa7cbb1fdd3384354b64f7b14cbeb9cf71879031577be90e23ff5c7cd2afc9ecf5dd416d6f62b530a7b52960223e03322f77cbb10a1d707ba608807dc914d38fdc194a44010e68833fc1215c753f1c4643dd86e19559fb733eaa63adc5a0261744a43da3aaa071709d00236c8d5be9b78147c06187ee81b9475705d5d7ba80fdc337b95fed8e9dd158fb1f57b134755c9c8d7b64d5ad418bfdeba092421e35ce6c666d293be339bc1d213cab939631c6749d60d9dc27282d1f7a0835132e4fe6fe57edeb32501ba43e9c5edeca33afc5c6be97f33a048b706845037d15a34836c64011a2528f06ea678b67792635c045aff5d153db9d02a428f89a5ed6a0dc2072bf089b60a8dd35fd79e4e0f8202c03da9c507cb13c90ffe8f4629ac41b2c165be93d06a725258f0696e242997bc825978eaeb6034a09a00561c8f99b54376cb2003103acf7b385cb744b157689c01c7734314c6361774bb0cf5e59e170186038c7bf9708d88b8dfd1de1bb37f73d2a1076565fd986eba60ab45fe50f3a0af4d098c366b994ea448c00b3bb35d3b5697ded582c9cbfac002423ac52a25a1a32918f6787add4354a669ccd23770dfc576b5d27fae5e386c6c5b26dc5f91c224846e809af1957aa861e67c406419e68678a49661a0c51de1fa9e678a53a8246d151717af2d366ea4b77e03c24f683813aff6294c2b9344b428d0e640f10a6f467b27135414e1bb48b9fc25365d4260a95f300c13ba039230a68ffbb4c6ddab39ea70a3c4edbfb8371cf81d070cf14cfcf27a2ab65fdf2d870096d206c5bf6a1d0aba4065a48f703b6ccc42b8398429a9afb38fb3763f36d29941512674abf52ba9832530e80e797c2b0a780ab179b408ae8c9f91712f1e6ae8d5999b46b00e3320852e4c6c28fb7925c33158124126c3a6b9c4acd842a10904c0c7d7dcf08639182c731593a0443ecc1457f2291bea05d101870fde1a94873f4ca4a92c49d2541fba901d19a575323c7e91ffb20e2d4a48f074a919e9b11f1de243d9cc1c19b2c9f44a953a9aa23371bc83d2adab0dfe35eccd64f9f15f1e73717737e422b51eda06d8bd0a5f3f16864c9baf8a5426c6904134a12687648d306a8f86793240d09ece0ebf48bbbde61a7c7de86801da07a5d3ffd7652666cecb6d2ffe513174a96103844fef403dc3ffb70e746a11b3c51c67df8e1f74a9b2cae6723012374630c5903d45be041286ba278f50b8776c32d57e8af054b11e77fb7124244c644b19b7425cfa13c3781ec456f9c333033267ac0b608e710cb30bcf4242cb0d65c7e1e3a9d9ff7c537afdb049822f3078f24dac5b31395bbb24ff4bb1f9f6093aa1fd825d0af79d56c364590d685818901c836b85209db5885fe5dd826ce2e362bd7a43d526e032688df9df192df726f762b1919f771451355aa485ac81be084f4e27172c6548324d55f5884043bea8c3f82bd4bc76771b32cbab71bd28fb314c88ab3510ec2646912fd673bcbaf", 0x1000, 0x0) 2018/01/02 21:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x4, 0x5, &(0x7f0000228000)={0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000574000)={0x4, &(0x7f00007ab000-0x10)=[{0x5, 0x2}, {0x8, 0x5}, {0x8, 0x14c}, {0x800, 0x9}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000650000)={0x8}, 0x4) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000366000-0x1)=0x0) 2018/01/02 21:32:09 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f000092d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db5000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) ioctl$void(r0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000063f000)="", 0x0) 2018/01/02 21:32:09 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b11000-0x9)='/dev/rtc\x00', 0x1, 0x0) r1 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f4c000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x3, 0xde16, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x1, 0xe08, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, 0x200, [0x4, 0x2, 0x3, 0x7f, 0x9bd, 0x1, 0x77, 0x8]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000ef1000-0x6a)="51318cd44bea139471a44ffd008c53cc6cbbdef3d60b21a4bf726bb9266ea0c3b424dde80d2be05bb8dfd981976b3c59e3194dfd7a842afe6163bb1eeb44fbe68496e5360342d7e3a71f2a9d8fccbfe46335df0f4a5cb7e50421d4545b9199ce40f0b2d5f4a919100b41", 0x6a) r2 = syz_open_procfs(0x0, &(0x7f000058a000-0x8)='net/raw\x00') lseek(r2, 0x0, 0x2) 2018/01/02 21:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f000059e000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c1f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x201, &(0x7f000000d000)={&(0x7f0000509000-0xdf)="d9", 0x1}) pipe2(&(0x7f0000443000-0x8)={0x0, 0x0}, 0x80000) 2018/01/02 21:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$packet_int(r0, 0x107, 0x13, &(0x7f0000528000-0x4)=0x0, 0x4) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000f35000-0x89)=""/137) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000270000-0x8)={0x8, &(0x7f0000253000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000017a000)={r1, 0x10}) truncate(&(0x7f0000584000)='./file0\x00', 0x5) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000905000)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000508000-0x8)={0x1, &(0x7f0000305000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000145000)={r2, 0x8, &(0x7f0000611000)=[0x0, 0x6, 0x4, 0x2049, 0x0, 0x8, 0x7c73fe1e, 0x3], &(0x7f00004de000-0x14)=[0x1, 0x3, 0x6, 0x1, 0x8000], 0x20, 0x1, 0x464a, &(0x7f0000bbb000)=[0x2], &(0x7f0000998000)=[0x8, 0x401, 0x3, 0x3, 0x100, 0xffff, 0x0, 0x1f], 0x0}) 2018/01/02 21:32:09 executing program 6: socket$packet(0x11, 0x2, 0x300) 2018/01/02 21:32:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000042000-0x8)='./file0\x00', 0x100) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00004db000-0x2)=0x4) r1 = socket(0x9, 0xa, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ff8000-0xa)={0x0, 0x56e, 0x1, [0x3]}, &(0x7f0000e98000)=0xa) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000df6000)={r2, @in6={{0xa, 0x1, 0x650b000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5e) fcntl$lock(r0, 0x26, &(0x7f0000e82000-0x6)={0x0, 0x0, 0x0, 0x101, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000019000-0x9)='/dev/sg#\x00', 0x8, 0x1) getsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000b7f000-0x4)=0x0, &(0x7f00009d7000)=0x4) setsockopt(r3, 0x7, 0x2, &(0x7f0000407000)="96a69c50706620337163c12b7754d717094197ecb4df65008447eb07ca11247b272dc08865cfdb39625c2f09d97f174627cb56e3e4d876e2b3280dd1b50a9fb7fab2385f914b18c7e971b9285b1e04387f356fc932bb7eb0144ffd9ac209987d59ff8f5b6f0e2db8b6e7a76e655da237637d867d062e84bcee7b39429186ae5c0eca2a3ab770339684dfeeb480dc5c28034722b9e723851b117073703a352b6fdb1027939636b192e8bd599e3ea4a4e084a061b1fee5", 0xb6) bind$ipx(r1, &(0x7f000001e000)={0x4, 0x4, 0x7, "f8453b27062a", 0x8001, 0x0}, 0x10) 2018/01/02 21:32:09 executing program 3: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdd000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000031e000-0x4)=0x4, 0x4) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000fdd000-0xa0)=[{&(0x7f0000614000)="7fc833fe56884d", 0x7}], 0x1, 0x0) tee(r1, r3, 0x8000000000000006, 0x0) 2018/01/02 21:32:09 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000390000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000001000-0x8)={0x2, &(0x7f000071a000)=[0xbb0e, 0xb2a]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a55000)="6300020000700022bb3c7f981cbb58409b1902aa18865b9e0a2157e81b81c02a445860c0968b8202c0cd8950a996db94d85cd7e17f1c02ba5371b22649cc9d9aa19e4509eddf015b782904ea2537144e09c4cb0d617aa38aaec56d12855c065874f18612042d") openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005f8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x82, &(0x7f0000033000)=""/198, &(0x7f0000591000)=0xc6) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004fc000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000e73000)=r2) sendfile(r1, r1, &(0x7f0000648000+0xc05)=0x3, 0x200000002000fe) 2018/01/02 21:32:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005f9000-0x2)='#}\x00', 0x0) ftruncate(r2, 0x5b03) faccessat(r2, &(0x7f0000978000-0x3)='./file0\x00', 0x8, 0xb00) sendmsg(r1, &(0x7f00003f6000)={0x0, 0x0, &(0x7f0000f3a000-0x40)=[{&(0x7f0000c44000)='2', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f000094f000)='/dev/hwrng\x00', 0x2000, 0x0) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x2) 2018/01/02 21:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f00005a2000)=0x5, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000756000)=0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f000016f000)=0x0, &(0x7f0000c04000-0x4)=0x4) sync_file_range(r0, 0x2, 0x1, 0x1) 2018/01/02 21:32:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000004000-0x28)=[{&(0x7f0000001000+0xfaf)=""/183, 0x0}, {&(0x7f0000003000-0x1000)=""/4096, 0x3d9}, {&(0x7f0000002000-0xab)=""/171, 0x0}, {&(0x7f0000001000)=""/13, 0x0}, {&(0x7f0000002000-0xf)=""/15, 0x0}], 0x0, &(0x7f0000002000)=[], 0x2000000000000047, 0x2000e000) 2018/01/02 21:32:09 executing program 5: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000568000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6_vti0\x00'}) 2018/01/02 21:32:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x6, &(0x7f0000209000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000041a000)='/selinux/policy\x00', 0x0, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) getresuid(&(0x7f0000893000-0x4)=0x0, &(0x7f00007b6000-0x4)=0x0, &(0x7f0000e94000)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000856000-0x20)={0x8, 0x42, r2, 0x4, r3, 0x401, 0x2bd, 0x9}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a1a000)=0x0, &(0x7f0000582000)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000b14000)=0x0, &(0x7f000040b000)=0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000382000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x3, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f0000804000)=0x0, 0x0) 2018/01/02 21:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bd8000)=0xfffffffffffffeff, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009ba000-0x9)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000075000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c4000)=0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000085a000)={0x4, 0x8200, 0xa692, 0x3aeb, r2}, 0x10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fba000-0x4)=0x0) sched_rr_get_interval(r3, &(0x7f0000fef000-0x8)={0x0, 0x0}) mkdirat(r1, &(0x7f0000240000-0x8)='./file0\x00', 0x12) symlinkat(&(0x7f0000541000)='./file0/file0\x00', r1, &(0x7f0000686000)='./file0\x00') pivot_root(&(0x7f0000e08000-0x1)='.', &(0x7f0000f4e000)='./file0\x00') 2018/01/02 21:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009e5000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f000006a000)=""/4096, &(0x7f000030b000)=0x1000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000e53000-0xe0)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:32:09 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_map={0x100000001, 0xaa, 0xaf, 0x9, 0x3723000, 0x4}}) r1 = syz_open_dev$tun(&(0x7f0000c84000)='/dev/net/tun\x00', 0x0, 0x0) memfd_create(&(0x7f000091b000)='ppp1)vboxnet0\x00', 0x2) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000605000-0x28)={@common='bpq0\x00', @ifru_map={0x42f, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) dup2(r0, r1) 2018/01/02 21:32:09 executing program 3: r0 = socket(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f000036f000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000124000-0x4)=0x10) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d9a000-0xf)='/dev/snd/timer\x00', 0x0, 0x400200) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000d9a000-0xcd)=""/205) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d9b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/01/02 21:32:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) symlink(&(0x7f0000843000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000962000-0x4)=[&(0x7f0000046000-0x49)='keyringwlan1keyring+posix_acl_access#posix_acl_accesswlan0em1em0em1bdev(\x00'], &(0x7f0000eb3000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x1) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/02 21:32:10 executing program 2: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005ee000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000094000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000939000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000938000)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000ae000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x6, 0x0, 0x100, 0xe1, 0x400004, r2}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000041d000)='dctcp\x00', 0x6) 2018/01/02 21:32:10 executing program 6: r0 = socket(0x18, 0x0, 0x1) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000960000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) 2018/01/02 21:32:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000304000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000)=0x0) fcntl$lock(r2, 0x6, &(0x7f0000002000-0x10)={0x1, 0x3, 0x1, 0x9, r3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000003000)={0x2ce9, 0x0, 0x10003, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000004000-0x10)={0x1, r4, 0x1, 0x9}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000005000-0x4)={0x1, 0x8001, 0x8}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000002000)={0x692, 0x2, 0x4, 0x10000, 0xd44, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000005000)={0x3f, 0x4, 0x4, 0x7, 0x1, 0x52}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f0000007000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$LOOP_SET_FD(r6, 0x4c00, r2) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r6, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000006000-0x8)='./file0\x00', 0xa000, r7, r8, 0x7fffffff, 0x40) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000004000-0x4)=0x0) getsockopt$inet6_buf(r2, 0x29, 0x5f, &(0x7f0000007000-0xa)=""/10, &(0x7f0000004000-0x4)=0xa) ptrace$setregs(0xd, r3, 0x7, &(0x7f0000005000-0x3c)="780ada2561fc5855156b9f98dacb9688dabd7a1db0640ed0ed89d019348d6321566ad4b6bf27110501087990aa33fbd2020ab8cc233c82ca74992e79") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000007000)=@req={0x28, &(0x7f0000008000)={@common='sit0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) 2018/01/02 21:32:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xb, 0x0, [@rand_addr=0x0, @broadcast=0xffffffff]}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ed5000-0x20)={@generic="3753e469b8ad5911e5a06e240e6e5c8c", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000119000)=0x0, 0x4) 2018/01/02 21:32:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dc3000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000582000)='./file0\x00', &(0x7f000060c000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") mount(&(0x7f000012c000-0x8)='./file0\x00', &(0x7f000067b000)='./file0\x00', &(0x7f0000310000-0x8)="71007f", 0x203ffa, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000742000)='/dev/rfkill\x00', 0x40cc40, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000122000)=0x0) 2018/01/02 21:32:10 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000816000-0x9)='/dev/ppp\x00', 0x105000, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ff7000)=[{&(0x7f0000ff8000-0x6b)="ad94d76464bc5714d63eedfc013da53414313c7bdd6ed187421a7c07f3c0c60e3ccaf5d9e9b0c2fa81f3f3bc7b14ad0819a1c349c6a5c68b9e2b8fee3e312fdbe27b1323561c911a74615c0c62811df9122bab75ed95d6af7efd9f101b4ca506b651da631c855a4a8b5598", 0x6b}], 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000868000)=[{&(0x7f0000ff7000-0x65)="290000001800310dda00000500c900020a2400000b00ff0680010c090400080004000a00ffffe500d6", 0x29}], 0x1) 2018/01/02 21:32:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000739000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000987000-0x8)={r1, r2/1000+30000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000735000-0x4)=0x1) 2018/01/02 21:32:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000b9000-0x4)=0x1f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x3)=0x0, &(0x7f0000d69000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getgid() getgroups(0x3fffffad, &(0x7f000058e000-0x8)=[r4, r5]) r7 = getpid() fstat(r0, &(0x7f0000a91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000080b000-0x8)='./file0\x00', &(0x7f0000196000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000a3000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r12 = getegid() r13 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000001000-0x1c)={&(0x7f0000c20000)=@proc={0x10, 0x0, 0x3, 0x8}, 0xc, &(0x7f00004b0000-0x48)=[{&(0x7f0000000000)=[{0xd4, 0x101, 0x20, 0x3, 0x3, "b801525332c4134db98e4d49a5e9db1613f6529cf70cfa98e9d584378b1bcb1809399885cc8322cba3525bd4dd405eda140f356aa8b8088a6eff716ec340cf7ec00bd80828f0d8dc716c4415ca936a9a0e3ad7c6f98ce4c59cd5fcdea1e338ec8b9fefbfc46bea87b31ec4c0ffee2e8d04e347a3835724199728d956a3be7a2ad664a1136acc7f1eb67c67e30e0257cf61ef0ac78627f84a6fbef60babb8e859da7a37a592b64e78455592ddd4519e0e511058f8665c83d4b81f7b33663b1d48a25c"}, {0xb0, 0x9, 0x103, 0x3, 0x2, "6012049ef8a447f7d85efbc4f2837f4c4590bfa93a858aa6469eb44b67eadc6aa74d282b75566b4d5d94bfd77997ba68df4d920183eca8c05e0ba53d157aadc1176fc0206c8c9b7e053507ab3ac61be43e1880b409e9b5d01aa58d7af532436f17c0a82e0542b2aeb53689882a491d01d2a32104606bf70ed2e75a782d40a587b662c514d958c5f07bbb78c6c9f2b16d3cd482181f67159a4df3dd802bc4ca5f"}, {0xe8, 0x7, 0x200, 0x5, 0x3, "0c5bbfbe51ead47bed0f7f5f58ca6651cafd909d09fd4468cff0aca14904b1a9839404ef0e56cbba49802c207cfe868f372c0b6cdae4531471b1659789ed791ccbfe49b0e1d71fee574ff94700c547b337a7abbe916eb69b871489d059eae4afe16bbe2290351e72e6f6d550fe789cca6bdf7f823df1b255d80d82ba44079ee08631e877c7eb21945e3431d57c0c6520db25f23749c6452ff47f9963299cfe45dfff2d2b60e74c5708534731ba6da6827470763247f5aae5bf7ad1b0f8247e629650e2b273be397c6572d5d332240384a1ebf1943428"}], 0x26c}, {&(0x7f0000001000-0x25c)=[{0xe4, 0x0, 0xc02, 0x80000001, 0x1, "8cbc1b8fa97a366d6ceda39ea1b5190ce7b9c44997e3b1d297c93a63b0e7d8c534d64f40b414c849bfe945e9b14f4ede18d53e5af3ee68797b6a887d9a84163c573f89707c21e9b5aa2cc898eb64640c089d764ffb97f6f38e0217d4719f94248dd0c0bf4e556dc97900f844fb0d7471d62ae9c6a2732adc47ea1e7e9617e09fbbdaee766793b66cfff4147e91aebdaad8f3d470fd96cefa83464433ac5f20c89518f6d9ec8e6b4b800a9dc7c5704e1d1f69ef0c00b45141904fa5fa5df747a1b6b22be6401131ca588b934fe1b242f5ac"}, {0x70, 0x9, 0x6, 0x1, 0x1, "0e5bcd3d9d0adee915a4cac30694ababbcbdec81398495b714db2d82f33eabbf8c2740ab470cea1c0b3da4a69fe0010b53d800cdc1fbeb7655a373b94643940219fd3361578bdfd7da7be919e77161f07df351125736cca92ae154bc98aac6"}, {0x108, 0x7fff, 0x10a, 0x4, 0x2, "ac51a302d4124263e6de42e537cc68d5dd028b6dd21ed5be4e5cbf5b3f64dc1c7f0ca6579df4ee08c35b663ed828f5e6573f7c2720afb90f2a3760e551655e827b57a10d38b93d95aab12abb30682a007c6971b24e97b8f59943e80e41b1e3f5229c6f426a6f62ecc10c701364d2a096b7be45bff82bd6b9842d513285659496a462a166e8ca72892432b0ba92765c054e3c3e268dd852420ec05d8d9a40948cb5b465f6007d74d9fb9882a110cb97e3dfb8824adbe7095bc7e61cdba9046c266ed6a7f336741491ebd7594ea88dc74876ff09f0965c151e44693e671265b04d1514cb4919543fedbeec199664741fdf42a68c5fff164e"}], 0x25c}, {&(0x7f000081d000-0x1bc)=[{0xec, 0x5, 0x400, 0xcb59, 0x1, "9a71e3be0ff078b1e31800eb299ffc16ffb88ed423360d8286a62722f3328ea4913047566541e3dd9f5711397e141782e9d4bfb9f791a82d54944074b724dad5daa3640c4c39005228f90fbe3359a6b72698735c00b4656b2a952d6776de0171314a9066e94363b35dfa357e473e4d994309e19a8daa17aa6dd064cd0c0c74dcfb295acfa05afd480438e1dc89ae67e7599c1c37c16dd20bfea12f89f2a6911a811a20ffe6009e45394a4ab6a20a00d8989731fa139a80e266520e87d38ed5eaad379fa0ff7fcac3f5432ecd063fce5c8149acdb8b6acbe81b"}, {0xd0, 0x0, 0x100, 0x5, 0x0, "1f03f45397c5522261a018c63c4474db44d0bc2cd6024967cb98991fc5233e5d1e1a3a325131dd7121a75b6ccf356594eb6a295c94ee439c2f7757446eacfdb1f69b6d1888127126dfb7e96713ff902337993801d844d88fdd933f883d0dcac12126a9921d790215d1812c4767e05e7b6339073bf4f600c27c942923e02f1e8a24ba875589a6daba1df03ef0e803dd316c76b8607457703434f0838609bb3c6426d5a431491e716af75752cb67075a9892f3b6639d0df1d96764c20ecf85"}], 0x1bc}, {&(0x7f000099f000-0x58)=[{0x58, 0xfd, 0x400, 0x1, 0x2, "bb5e1a75ab969056ddf1f23e713a6694a4410d39226c8f10d80689caf254e728f3e9607d9bd4abbd87d26863bc0df6dc945800de0afae8a24f16f332d2971b9b77f5a890ea"}], 0x58}, {&(0x7f0000931000)=[{0xa8, 0x2, 0x2, 0x3cf4b8b4, 0x2, "52ef0af29381f9bea4ba98a6645c65917ab230d467c3a753f3ea458c228d87013d9fb58887aeed879005225e75c71215deec24c47bbe18cfc5e1ef6e46bb5c863e5c7375cf1cb79adcaf4265ea5757580f5f7c39f36593f216c23523fe46163ca110cbe1aa48bc357f4b4e38945629e6bbd0c488f2df886ef21d09b03d7d9b646ab8bb1619e96ef846459bbc5f17a107adc18c027496f7"}, {0xe0, 0x1, 0x130, 0x10000, 0x2, "cd8473a6ce08c0853cc4029c680eeea072f16a9b09e9de0bcb62b14d81151e96e9df79618713f68cc9047c97c764f471c8f5483f3a6ebbaf266587fe91f88c1509a2351791770be1655119ffa869829e7253aeac980ee4891a3ead9656f263c5da0f4192c75b473238c09ac0c71b26034481efc6307a96eafb3905391586e1d5667fd6ec4520409309204c0010e8311ee99ab93bee5aafa9509a7e087f9b5e7b0e346af9baa55996a5c600f928bc830aae341fbceb447a88d9cee1a830218e197992aa44c8333c7ee36abdbae2153635"}, {0x1010, 0x0, 0xa, 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"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{0x3c, 0x2, 0xbb94f552e1c388a3, 0x3, 0x1, "b749ab7d26ef75f620e77fcfdf9ad71f956a0ebab417d3b65c6dc2d49ec4434859a99a053fb581addb1f6b"}, {0x30, 0x6, 0x20, 0x5, 0x3, "6c4e881d16cafda9041330f81c1b129f76be4fc78477a05270822a39ec"}, {0x60, 0x80000000, 0x604, 0x7ff, 0x0, "ad931e48f06993050a9d1980ce7041810972915d067fe7ad2690c25fe8a6a9c5514daae854a7aa2435f905c66988460d7bf840546cf2e6ab0d7956be7370afe809f4fb8a0d4faadf144689522f32d2"}, {0x34, 0x87f, 0x10, 0x6, 0x2, "1d2090086646fec178157568eb709181660389154201c2af499937edf6c7155e86ed"}, {0xf0, 0x80, 0x220, 0xff, 0x0, "1aa98411d4ce62bd1584bea5b5982362ce53bcd9f404b48865394460670e8472417d994f2acd712273c84e895f82ec9f5eb93bc768dc1a42468e849ebb4a6dc3489ecdf453b8d8585e6e2c38fa86cb587e84c16779819a65b351dd3278885f5fbebf669b205373b516b1ab5d35bcb8f8a0444d30f608546fe7de09e005deb14aefeee04e307d0df63b73ad88cac293a7e7136c8eacb9d7a5b9b1a1a584199c734f251677d04d000c3f99cea06d2e689e80b2efe405224b48b33fb7da55f558ac94dc5391de177368e62db5157efbc5c970bf5407f9fba72f4ea035870388"}, {0x38, 0x3, 0x8, 0x0, 0x3, "a7bf50d80088c30c6b93eba4431533e0a37513298c9652d1ef49f49b085de279cee6a3221d"}, {0x4c, 0xfffffffffffffffd, 0x500, 0x7, 0x2, "55c5ebc183fd409061be25bd73e9a284fdc9e2ce0ffcc095ed5cea650fd82c67dddb11bd762f932a75c98123538fd0885a704771f145e556fc61"}], 0x136c}, {&(0x7f0000881000)=[], 0x0}, {&(0x7f0000000000)=[{0x9c, 0x8000, 0x400, 0x7f33, 0x0, "b576eea58e6652fde0facfded127c0e44de6098ea490caaa59c27b0e4eea5c7f598a778573c7a6d7df2f88a04b3096f581351846d78a1f9d88116eb8f73a7c2be00bf59fc0ac63e145b16b7a034a129760d3d622455febb19f7a6c12ad87b4e9ef9f4773847bac77974f1766e1a250f5a0ede06f58302f541a5ff2a63f89a08c77cb117a13b137840e02"}], 0x9c}], 0x9, &(0x7f0000000000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x80, 0x4040000}, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/02 21:32:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000861000)={0x0, 0x0, &(0x7f0000928000-0x10)=[{&(0x7f0000dbd000-0x14)=[{0x10, 0x10, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008e6000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000314000-0x10)={&(0x7f0000c30000/0x1000)=nil, 0x1000}) 2018/01/02 21:32:10 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x400040000000088) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000)='\x00', 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/02 21:32:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0xfffffffffffffffc, &(0x7f0000f84000-0x8)={0x0}, 0x0, 0x8) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000247000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009e1000-0x4)=0x10, 0x80000) ioctl$void(r0, 0x5451) 2018/01/02 21:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000248000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ad4000)=0x0, &(0x7f0000779000)=0x4) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00007bc000)="a94550b7f9ec4693779bde6d0b8629be17ad1c4aa483af0efa15c945697b4b7052940869924f3b6885fb7b0b38c2326bcaf11d385302d5ad45566f21665426e3a6b361464f5c5cc4cec076c367cb3d0a2743bc93d755485f5be0ddb8558b6bd587ad6f4038d6cd8fbc9be7381807a29693d4cbddeaf61c", 0x77) ioctl(r0, 0x2000000000227f, &(0x7f0000968000-0x9b)="") socket(0xb, 0x2, 0x136) getpeername$ax25(r0, &(0x7f0000865000)={0x0, {""/7}, 0x0}, &(0x7f0000bab000-0x4)=0x10) 2018/01/02 21:32:10 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002d9000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2840c0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) socket$unix(0x1, 0x7, 0x0) r1 = socket$inet6(0xa, 0x0, 0x101) socketpair$inet(0x2, 0xa, 0x80000001, &(0x7f0000107000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0xfe, "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"}, &(0x7f0000001000-0x4)=0x106) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r2, 0x5, 0x7, [0x7, 0x3, 0x1, 0x6, 0x1f, 0x57, 0x3]}, 0x16) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000a8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x8, &(0x7f000037b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000508000)=0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 21:32:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x40) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x90000001, 0x0}) setrlimit(0x1, &(0x7f0000018000-0x8)={0x20, 0x488a}) r2 = fcntl$dupfd(r0, 0x406, r1) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000c45000-0x190)={0x6, {{0xa, 0x3, 0x6b, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x0, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) r3 = inotify_add_watch(r0, &(0x7f0000d1b000-0xa)='./control\x00', 0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dd7000)='/dev/autofs\x00', 0x300, 0x0) inotify_rm_watch(r0, r3) inotify_init() setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000e83000)=[@in6={0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in6={0xa, 0x3, 0x1de, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0xb2d}, @in6={0xa, 0x3, 0x19e1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) pwritev(r0, &(0x7f0000403000-0x20)=[{&(0x7f0000e50000-0xb7)="c00f7fdf0794b0ab87a27f59b06f360a26f3a02fe8cc3ae85f1005c3bdccd9e1598e9f79af333aea3df8e912bd4a5cbd6c3e159bb8ea440321f17ec047a0a11d9d03fbc9a5d6ddba8f9aa970a02f15055caeb1d9088eedba154980b0f76181e90cf228b13b244a222d93fcaef44f3b8c3984a2d4c04ddb4fb93cfcee6d42d1c0fbc6b258bbba950415152b2126ef960cc72a2ce68948ed329d35d52e073096e0f53430669fcd99899b88c34fff2062085dfb9b22f16f3b", 0xb7}, {&(0x7f0000f4e000-0x6f)="e57b74b00a7998011aee932a2fbc7821a026d37471bcc0b30584668bb4e77f029e07142ed670ffebb6b0386bb6d9465f89ffba23495f8d324a57a052c486a3400cd3391ff1222a7bd591598374de2a08abe8ab76b0b98a33c5a81d55a1c82cc509b66c7a1ea1195367970a35f3c333", 0x6f}, {&(0x7f0000461000)="f9ee49089fc376d3fe9931c6b08ebb9b522a33815b", 0x15}, {&(0x7f00002e9000-0x27)="4aa466207b6d7309950662f9e8b961010000000000000089af884dcbfc72629287b6dbe273fe6f", 0x27}], 0x4, 0x0) epoll_pwait(r1, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000000000)={0x0}, 0x8) 2018/01/02 21:32:10 executing program 5: openat$selinux_context(0xffffffffffffff9c, &(0x7f000008b000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f000097c000)=""/31) fstat(0xffffffffffffffff, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r0) [ 58.303484] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. [ 58.342636] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/02 21:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00') sendfile(r1, r2, &(0x7f00004db000)=0x440, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c19000)={0x0, 0x6c, "923469070cb86442a85d6b264cde3ecafe0280b845384eb56010447a3574feddb5efd304aa4c8e09dfc06c79fecbe61d07b2f5b241e39f1c46ceae370d4fa916d89d8a987501f8e4bd4f92e7503180cf0b6e2c989a77d4cb514ee786030fb238edc3ed43523d7db81a605886"}, &(0x7f0000262000-0x4)=0x74) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d5a000-0x8)={r3, 0x210d, 0xad4}, 0x8) sendmmsg(r0, &(0x7f0000444000)=[{{&(0x7f0000b80000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000742000)=[], 0x0, &(0x7f0000d66000-0x1244)=[], 0x0, 0x0}, 0x0}, {{&(0x7f000057a000-0x10)=@ax25={0x3, {"45a43548fae620"}, 0x0}, 0x10, &(0x7f0000e35000)=[], 0x0, &(0x7f000019e000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000114000)=""/207, 0xcf, 0x10022, &(0x7f000057e000)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c) 2018/01/02 21:32:10 executing program 5: mmap(&(0x7f0000000000/0x4fb000)=nil, 0x4fb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000037b000)=""/62) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00004fb000)='/dev/keychord\x00', 0x4242, 0x0) mmap(&(0x7f00004fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00004fb000)=0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ppoll(&(0x7f00002ba000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000274000-0x8)={0x0, 0x0}, &(0x7f00004fa000-0x8)={0x0}, 0x8) readahead(r2, 0x7, 0x5) 2018/01/02 21:32:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x9a110, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d27000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") r0 = open$dir(&(0x7f00000ba000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000904000-0x8)='./file0\x00', 0x200) 2018/01/02 21:32:10 executing program 0: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010b000/0x1000)=nil, 0x1000, 0xf) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000529000/0x3000)=nil, &(0x7f00009d7000)=0x0) 2018/01/02 21:32:10 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cbe000)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00006b9000-0xd)={{&(0x7f000087a000/0x1000)=nil, 0x1000}, 0x2, 0x0}) r2 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x24012, r2, 0x0) 2018/01/02 21:32:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000faa000)='./file0\x00', 0x80800, 0x22) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f000091f000)={0x7fffffff, 0x81, 0x7fffffff, 0x6, 0x0, 0xb3eb}) r1 = syz_open_procfs(0x0, &(0x7f0000899000)='net/ip6_mr_vif\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r2 = add_key$keyring(&(0x7f0000a42000)='keyring\x00', &(0x7f000028c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$update(0x2, r2, 0x0, 0x0) sendfile(r1, r1, &(0x7f00005dd000-0x8)=0x46, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000732000-0xc)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f0000f4f000)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000d6b000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xfffffffffffffffc, 0x6, 0x31f8a211, 0x100, 0x2, 0x40000, r3}) accept4$unix(r0, &(0x7f0000f00000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000310000-0x4)=0x1002, 0x0) fcntl$setsig(r1, 0xa, 0x19) munmap(&(0x7f000094d000/0x1000)=nil, 0x1000) 2018/01/02 21:32:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00001c9000)={0xfff, 0x0, 0xfffffffffffffffc, 0x9, 0xbe45, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000c44000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000855000)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000426000)={0x0, 0x1000, "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"}, &(0x7f0000c98000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000055b000-0x20)={0x3, 0x100000001, 0x208, 0x1, 0x1f, 0xb3f2, 0x9, 0x1, r3}, &(0x7f00002a0000-0x1)=0x20) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b9f000-0x20)={"13464d53663d47d7531d9c9065ad0cfc", {0x4, 0x200, 0xffffffff00000000, "ee17fee3fbea", 0x9, 0x0}}) 2018/01/02 21:32:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000e36000-0x8)='./file0\x00', 0xc4000, 0x20) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') ftruncate(r0, 0x0) [ 58.423888] binder: 9004:9007 transaction failed 29189/-22, size 0-0 line 3005 [ 58.438767] binder: 9004:9008 transaction failed 29189/-22, size 0-0 line 3005 2018/01/02 21:32:10 executing program 5: mmap(&(0x7f0000000000/0x798000)=nil, 0x798000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000798000-0x6)='rxrpc\x00', &(0x7f0000797000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000b7000)='net/unix\x00') ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00000ef000)={0xffff, 0x8, 0x4}) 2018/01/02 21:32:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0x6)='logon\x00', &(0x7f0000b11000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)='wlan1proc%:eth1.\x00', 0xfffffffffffffffe) keyctl$reject(0x13, r0, 0x6, 0xfac, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) clone(0x11021fb, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000da0000-0x4)=0x0, &(0x7f0000911000)="") setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000c8f000-0x10)={0xffffffff, 0x8, 0x5, 0x9}, 0x10) 2018/01/02 21:32:10 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000075a000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000856000-0x5c)="240000002000250800eb00041aedfc000205000000000088fcff030008000100070000b7", 0x24) 2018/01/02 21:32:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000cfb000)=0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xefa, 0x3, 0x0, 0x200020400003}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 58.464385] binder: undelivered TRANSACTION_ERROR: 29189 [ 58.471814] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/02 21:32:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000047000)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r3, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000044000)=""}}], 0x30) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) fcntl$dupfd(r2, 0x406, r0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r2, &(0x7f0000ef4000)=[{0x1, 0x0, 0x0, 0x3fd, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x2}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c) 2018/01/02 21:32:10 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x80f, 0x4, &(0x7f0000004000)={0x0, 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x14) r1 = socket(0x18, 0x0, 0x1) sendto$llc(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000004000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="a814b0971a6a", [0x0, 0x0]}, 0x10) 2018/01/02 21:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f82000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r2 = syz_open_dev$tun(&(0x7f0000abf000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) epoll_pwait(r1, &(0x7f0000b57000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x6, &(0x7f0000a3a000)={0xdf5d}, 0x8) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="6700653000050000007200", @ifru_settings={0x7, 0x0, @te1=&(0x7f0000875000-0x10)={0x0, 0x0, 0x0, 0x0}}}) 2018/01/02 21:32:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000710000)='/selinux/enforce\x00', 0x400000, 0x0) readlinkat(r0, &(0x7f0000dbb000)='./file0\x00', &(0x7f0000a25000)=""/104, 0x68) r1 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mount(&(0x7f0000b93000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r2, &(0x7f0000fd2000)='./bus/file0\x00', &(0x7f000017f000)=[], &(0x7f0000be0000)=[&(0x7f0000fd2000)="30ffffe6"], 0x0) 2018/01/02 21:32:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab1000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000031b000-0x8)={0x0, 0x2}, &(0x7f00008cb000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f75000)={r1, 0x39}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000fba000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x0, &(0x7f0000fba000)="") 2018/01/02 21:32:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(r0, 0x1) mkdir(&(0x7f0000911000)='./file0\x00', 0x50) r1 = syz_open_dev$sg(&(0x7f0000245000-0x9)='/dev/sg#\x00', 0x0, 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000b5a000)={0x0, 0x0, 0x5, 0x0, 0x4, 0x200020000000}) setsockopt(r1, 0xfffffffffffffffd, 0xd03a, &(0x7f0000a87000)="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", 0x1000) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/02 21:32:10 executing program 0: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setopts(0xffffffffffffffff, r0, 0x240000, 0x20) 2018/01/02 21:32:10 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ftruncate(r0, 0x400) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000-0x8)='./file0\x00', 0x42) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f000000f000-0x10)=[], &(0x7f0000000000)=[&(0x7f0000000000)='\x00'], 0x1000) 2018/01/02 21:32:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x3, &(0x7f0000c1f000)={0x0, 0x0}) pipe2(&(0x7f000028c000)={0x0, 0x0}, 0x84800) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000019b000)='/selinux/relabel\x00', 0x2, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000504000+0x790)='/dev/rfkill\x00', 0x10d282, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000706000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000fa9000)='loginuid\x00') exit(0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/02 21:32:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00007ea000)=0x0) write(r0, &(0x7f0000891000-0x1f)="1f00000001021f000000000000000000029d15ff090001800400010000df18", 0x1f) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000d90000)=0x0) 2018/01/02 21:32:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f000055a000-0x8)={0x0}, 0x8) syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x400000000000, 0x41bc0554cebe2fa3) unshare(0x840502) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) sysfs$1(0x1, &(0x7f0000ff4000)='/dev/usbmon#\x00') lseek(r0, 0x7ffffffffffffffb, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f09000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/02 21:32:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00009aa000)={0xc9c, 0x80000001, 0x1, 0x3f, 0xa7fb}, 0x14) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c93150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x21, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/02 21:32:10 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000001d000)='./file0\x00', 0x200000, 0x66) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000012000)={0x0, 0x4, 0x7aa, 0x5, 0x9, 0x8}, &(0x7f000001e000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000011000)={r1, @in6={{0xa, 0x2, 0x3ff80000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffa914e0ba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90d, 0x1ff}, 0x98) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f000001c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000001d000-0x4)=0x9, 0x800) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000001c000)={0x0, 0x8001}, &(0x7f000001d000-0x4)=0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000001d000-0xa0)={r3, @in6={{0xa, 0x2, 0xebb4, @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]}, 0x1, 0xffffffff, 0x2, 0xfffffffffffffffd, 0x4}, &(0x7f000000b000)=0xa0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000019000-0x18)=[{0x44, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) 2018/01/02 21:32:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000656000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000a0c000-0x8)={@broadcast=0x0, @rand_addr=0x0}, &(0x7f0000de7000)=0x8) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000076d000-0x22)="220000001900070400942600090004000a0102000000000103000000060014800100", 0x22) 2018/01/02 21:32:10 executing program 5: mmap(&(0x7f0000000000/0x245000)=nil, 0x245000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000c6000)='/dev/loop#\x00', 0x0, 0x2000004000802) ioctl(r0, 0x4000000000001278, &(0x7f0000245000-0x93)="") r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000245000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000245000)={0x0, 0x1, 0x7}, &(0x7f00000e5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000208000-0xa)={r2, 0x0, 0x1, [0x8]}, 0xa) 2018/01/02 21:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f000009b000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r3) ppoll(&(0x7f0000ac5000)=[{r1, 0x260, 0x0}, {r0, 0x20a2, 0x0}, {r3, 0x0, 0x0}, {r1, 0x440, 0x0}], 0x4, &(0x7f00009c3000)={0x77359400, 0x0}, &(0x7f00005d7000)={0x8}, 0x8) tee(r2, r3, 0x40, 0x0) 2018/01/02 21:32:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ff7000-0x7)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000afb000-0x9)='/dev/rtc\x00', 0x6000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000442000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006b9000-0x4)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000109000)={0x7, 0x2, 0x74b5, {0x0, 0x1c9c380}, 0x2, 0x9e8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000069b000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f000063f000)=[{{&(0x7f00000f1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000aa7000)=[{&(0x7f00005c0000-0x1000)=""/4096, 0x1000}, {&(0x7f0000023000)=""/0, 0x0}, {&(0x7f00008e7000)=""/213, 0xd5}, {&(0x7f00002ba000)=""/4096, 0x1000}], 0x4, &(0x7f00001a8000-0x72)=""/114, 0x72, 0x6}, 0xd34}, {{&(0x7f0000ff6000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bf0000-0x38)=[{&(0x7f000015b000-0xaa)=""/170, 0xaa}, {&(0x7f000066a000)=""/130, 0x82}, {&(0x7f0000055000)=""/78, 0x4e}, {&(0x7f0000c81000+0xa92)=""/129, 0x81}, {&(0x7f0000755000)=""/198, 0xc6}, {&(0x7f0000f16000-0x85)=""/133, 0x85}, {&(0x7f0000855000)=""/138, 0x8a}], 0x7, &(0x7f00007b6000)=""/4096, 0x1000, 0x10000}, 0x8}, {{&(0x7f000019c000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002c9000-0x8)=[{&(0x7f0000eb5000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00007b5000-0x5)=""/5, 0x5, 0x9}, 0x20}, {{&(0x7f0000a5d000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ce000)=[{&(0x7f0000cb8000)=""/133, 0x85}, {&(0x7f0000968000-0xb5)=""/181, 0xb5}, {&(0x7f00003ca000-0x88)=""/136, 0x88}], 0x3, &(0x7f0000405000-0x2a)=""/42, 0x2a, 0x504d}, 0x51}], 0x4, 0x0, &(0x7f0000a6d000-0x8)={r2, r3+10000000}) ptrace$poke(0x5, r1, &(0x7f0000313000-0x4)=0x0, 0x4) 2018/01/02 21:32:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00007a7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000cb8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00004e9000-0x5c)={0x8, 0x2, {0x0, 0x3, 0x80, 0x2, 0xac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f000076c000)=[], 0x0, &(0x7f0000272000)=""/0, 0x0, 0x0}, 0x2023) 2018/01/02 21:32:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) r1 = getpid() waitid(0x1, r1, &(0x7f0000b14000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000367000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r0, 0x0, 0x0, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002b2000)='/selinux/checkreqprot\x00', 0x80000, 0x0) syz_open_dev$mice(&(0x7f00008c0000-0x10)='/dev/input/mice\x00', 0x0, 0x1a9d43) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000768000-0x9)=""/9) 2018/01/02 21:32:10 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000013000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ppoll(&(0x7f0000003000-0x8)=[], 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000003000)={0x0}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x5}, 0x8) r3 = open(&(0x7f0000003000)='./file0\x00', 0x0, 0x101) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000004000-0x4)=r4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f00007c2000)={0x0, 0x0}, 0x84000) ioctl$DRM_IOCTL_GET_STATS(r5, 0x807c6406, &(0x7f0000f5a000)=""/0) 2018/01/02 21:32:10 executing program 4: r0 = socket$inet6(0xa, 0x1ffffffffffff, 0x8001) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000709000-0x4)=0x0, 0x4) 2018/01/02 21:32:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000687000-0x9)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000021c000)={0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xac42}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x8}, &(0x7f0000871000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e90000)={r1, @in6={{0xa, 0x1, 0xfffffffffffffffb, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x12000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1}, 0x98) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000070c000)=0x4, 0x4) close(r2) [ 58.708227] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 58.728556] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/02 21:32:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000455000)='/dev/loop#\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000ef000)={0x0, 0x0}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000aea000-0x4)=0x6, 0x4) ioctl(r0, 0x400000000000125d, &(0x7f0000a65000-0x2)="") socket$inet(0x2, 0x6, 0x1) 2018/01/02 21:32:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00004f7000)='posix_acl_accesstrusted\'vboxnet1$\'wlan0GPLppp1eth0eth1&@(em0eth1trusted\x00', 0x2, 0x80, &(0x7f0000f9e000-0x20)={0x2, 0xd8, 0xff, 0x1, 0x4, 0x8001, 0x0, 0x14}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a05000-0x4)=0x0, &(0x7f0000e03000-0x4)=0x4) mq_notify(0xffffffffffffffff, &(0x7f0000f38000)={0x0, 0xfffffffffffffffd, 0x0, @thr={&(0x7f0000f7f000)="", &(0x7f00006fb000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:32:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8bf3, &(0x7f00005a6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2018/01/02 21:32:10 executing program 7: r0 = inotify_init() r1 = epoll_create1(0x0) r2 = socket(0xc, 0xf, 0x3) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000c5000-0x4)=0x3bb, 0x4) flock(r1, 0x1) flock(r0, 0xfffffffffffffffe) r3 = epoll_create(0x102010002) flock(r3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000d92000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005df000-0x6)={r4, 0x8}, &(0x7f0000001000-0x4)=0x6) 2018/01/02 21:32:10 executing program 6: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000093a000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000911000-0x28)=""/40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x9) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000093a000)={@common='bcsh0\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x23, 0x8, 0x0, "31960803e900"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:32:10 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) r1 = epoll_create1(0x0) r2 = epoll_create(0xfff) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000001c000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000a000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000015000-0xc)={0x0, 0x0}) [ 58.875358] FAULT_FLAG_ALLOW_RETRY missing 30 [ 58.875374] FAULT_FLAG_ALLOW_RETRY missing 30 [ 58.875382] CPU: 0 PID: 9113 Comm: syz-executor5 Not tainted 4.4.107-g610c835 #4 [ 58.875386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.875394] 0000000000000000 a24117dc61af62d1 ffff8801d7a175f0 ffffffff81d0457d [ 58.875403] ffff8800ba6cec00 1ffff1003af42ecb ffff8801d7a17778 0000000000000000 [ 58.875411] 0000000000000000 ffff8801d7a177a0 ffffffff81606345 ffffffff81234260 [ 58.875412] Call Trace: [ 58.875427] [] dump_stack+0xc1/0x124 [ 58.875437] [] handle_userfault+0x715/0xf50 [ 58.875448] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 58.875457] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 58.875465] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 58.875475] [] ? handle_mm_fault+0xb5d/0x3190 [ 58.875483] [] ? handle_mm_fault+0x291e/0x3190 [ 58.875492] [] handle_mm_fault+0x2938/0x3190 [ 58.875501] [] ? copy_page_range+0x1430/0x1430 [ 58.875509] [] ? memset+0x31/0x40 [ 58.875516] [] ? vmacache_find+0x59/0x290 [ 58.875522] [] ? vmacache_update+0xfe/0x130 [ 58.875530] [] __do_page_fault+0x35b/0xa00 [ 58.875536] [] do_page_fault+0x27/0x30 [ 58.875543] [] page_fault+0x28/0x30 [ 58.875551] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 58.875557] [] ? userfaultfd_ioctl+0x19e/0x2040 [ 58.875571] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 58.875579] [] ? hash_futex+0x210/0x210 [ 58.875588] [] ? userfaultfd_release+0x5a0/0x5a0 [ 58.875596] [] ? perf_event_comm+0x1a0/0x1a0 [ 58.875606] [] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 58.875615] [] ? selinux_file_ioctl+0x363/0x570 [ 58.875622] [] ? selinux_capable+0x30/0x30 [ 58.875631] [] ? __fget+0x20b/0x3b0 [ 58.875637] [] ? __fget+0x232/0x3b0 [ 58.875643] [] ? __fget+0x47/0x3b0 [ 58.875651] [] compat_SyS_ioctl+0x28a/0x2540 [ 58.875658] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 58.875665] [] ? userfaultfd_release+0x5a0/0x5a0 [ 58.875671] [] ? compat_SyS_ppoll+0x420/0x420 [ 58.875677] [] ? vm_mmap_pgoff+0xdf/0x1c0 [ 58.875684] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 58.875690] [] ? get_unused_fd_flags+0xd0/0xd0 [ 58.875696] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 58.875704] [] ? vm_stat_account+0x130/0x130 [ 58.875711] [] ? do_fast_syscall_32+0xd7/0x890 [ 58.875717] [] ? compat_SyS_ppoll+0x420/0x420 [ 58.875723] [] do_fast_syscall_32+0x314/0x890 [ 58.875730] [] sysenter_flags_fixed+0xd/0x17 [ 59.169433] CPU: 0 PID: 9124 Comm: syz-executor5 Not tainted 4.4.107-g610c835 #4 [ 59.176955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.186274] 0000000000000000 cf59d5b59c1fd490 ffff8800ba1078c0 ffffffff81d0457d [ 59.194216] ffff8800ba6cec00 1ffff10017420f25 ffff8800ba107a48 0000000000000000 [ 59.202165] 0000000000000000 ffff8800ba107a70 ffffffff81606345 ffffffff81234260 [ 59.210113] Call Trace: [ 59.212669] [] dump_stack+0xc1/0x124 [ 59.217999] [] handle_userfault+0x715/0xf50 [ 59.223938] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 59.230914] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 59.237283] [] ? handle_mm_fault+0xb5d/0x3190 [ 59.243391] [] ? handle_mm_fault+0x291e/0x3190 [ 59.249584] [] handle_mm_fault+0x2938/0x3190 [ 59.255604] [] ? copy_page_range+0x1430/0x1430 [ 59.261801] [] ? memset+0x31/0x40 [ 59.266868] [] ? vmacache_find+0x59/0x290 [ 59.272643] [] ? vmacache_update+0xfe/0x130 [ 59.278582] [] __do_page_fault+0x35b/0xa00 [ 59.284431] [] do_page_fault+0x27/0x30 [ 59.289936] [] page_fault+0x28/0x30 [ 59.295180] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 59.301993] [] ? compat_SyS_ppoll+0xf4/0x420 [ 59.308014] [] ? compat_SyS_pselect6+0x570/0x570 [ 59.314382] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 59.320664] [] ? do_fast_syscall_32+0xd7/0x890 [ 59.326872] [] ? compat_SyS_pselect6+0x570/0x570 [ 59.333241] [] do_fast_syscall_32+0x314/0x890 [ 59.339349] [] sysenter_flags_fixed+0xd/0x17 [ 59.382826] FAULT_FLAG_ALLOW_RETRY missing 30 [ 59.387364] CPU: 0 PID: 9124 Comm: syz-executor5 Not tainted 4.4.107-g610c835 #4 [ 59.394874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 59.404196] 0000000000000000 cf59d5b59c1fd490 ffff8800ba1078c0 ffffffff81d0457d [ 59.412149] ffff8801d3211e00 1ffff10017420f25 ffff8800ba107a48 0000000000000000 [ 59.420101] 0000000000000000 ffff8800ba107a70 ffffffff81606345 ffffffff81234260 [ 59.428051] Call Trace: [ 59.430611] [] dump_stack+0xc1/0x124 [ 59.435941] [] handle_userfault+0x715/0xf50 [ 59.441881] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 59.448866] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 59.455240] [] ? handle_mm_fault+0xb5d/0x3190 [ 59.461350] [] ? handle_mm_fault+0x291e/0x3190 [ 59.467553] [] handle_mm_fault+0x2938/0x3190 [ 59.473579] [] ? copy_page_range+0x1430/0x1430 [ 59.479777] [] ? memset+0x31/0x40 [ 59.484846] [] ? vmacache_find+0x59/0x290 [ 59.490609] [] ? vmacache_update+0xfe/0x130 [ 59.496966] [] __do_page_fault+0x35b/0xa00 [ 59.502824] [] do_page_fault+0x27/0x30 [ 59.508329] [] page_fault+0x28/0x30 [ 59.513573] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 59.520382] [] ? compat_SyS_ppoll+0xf4/0x420 [ 59.526406] [] ? compat_SyS_pselect6+0x570/0x570 2018/01/02 21:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00004d6000)={0x0, 0x0, &(0x7f00006aa000)={&(0x7f0000488000)={0x2, 0x9, 0x1, 0x9, 0x1ffffffffffffdce, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_address={0x3, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xfd41}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/02 21:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f000085a000-0x10)=[{&(0x7f0000f5d000-0xd3)="1f00000002031946000007000000068140a0f2f0c0521b67a45e2e0674859b4a588b4fab", 0x24}], 0x1) r2 = dup2(r1, r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000fd0000)=0xd) 2018/01/02 21:32:11 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) fgetxattr(r0, &(0x7f0000836000)=@random={'user.\x00', '&[proc-cgroup\x00'}, &(0x7f0000ed8000)=""/4096, 0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000002a000-0xf)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f00005ba000-0xec)=""/236) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000100000)={0x0, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dd8000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c30000-0x20)={0x7fff, 0x1, 0x2, 0x7fff, 0x5, 0x8000, 0xfffffffffffeffff, 0x1ff, r2}, 0x20) 2018/01/02 21:32:11 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000399000)={0x0, 0x0, 0x0}, &(0x7f00004d2000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000c47000-0x44)={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) fchmod(r0, 0x20) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f00002e4000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)=[{0x84, 0x29, 0x400, 0x2, 0x2, "a8b0ce26d980059b8b39a92eee7b8f9ab2fd272b553acf1da8e69f8c3f8aeb0afb7c07ecc534aa17a4f20bec82e9d5341915f41f1819a43d84503badc503234962f4e0549e9e1a054a641ba30a898ef2719959101f0f01398eac916df2f79df48b5a972475629fb591a04ea51b3d948de9ece3f9"}], 0x84}, {&(0x7f0000000000)=[{0x8c, 0x5, 0x2, 0x8, 0x1, "cdc77516c45fdaa4659ab04b49b7893362992e5939c45bb29931244561192f9f431acae1d743a813f37aad440ff060470cd31893ec84a6994dbd3ce1349fdb663828ab9943101e86fad39e38fa1305b818c03481a62ac2d1fc31361da9da66183ba3046215d36324eeb82326457c0029be913355144b6fd964db"}, {0x10c, 0x697ae330, 0x1, 0x6, 0x2, "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"}, {0x1010, 0x80000000, 0x100, 0xfa, 0x1, 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"c44b53924cdf2372d5c7d8a22da63f78fe179d54f0e9ff9f09dec69db28a16ce4b5ef82c1b5485b75212ba59d46e4181295a393c3284bb37d8d96f38e912462685c4097f5e5351e8a40145a26f67"}], 0x13b4}, {&(0x7f000023e000)=[{0x3c, 0xacd, 0x202, 0x95, 0x3, "b1406a4dfb8ba8bcb45a954da69ca3e6e70c6a04e5d93007e600eea8af3fdbfc6dc827177c1e31e04c"}, {0x44, 0x8, 0x204, 0x1, 0x1, "91b28fc2c1606fbdb416b0356cecd46b1c8cddf022b59413b13683b1dbf2efa7a30af48f4a0a6444b32efc045a5865b4eae91c"}, {0x98, 0x9, 0x11, 0x25, 0x1, "dafd203d4bd5f5a46fee873691245aeacd85bdd16ce37e3fd014102f26d84a88f3295f06cdd7d55ddbf10f00ee3e3a2ccb0a04a42b466fe4e3ab79539414d94d0545415e90a4146ffb8c5b22729cf1974060aac8287bc9f6a9d38e117dd1a57babf630a2877a75d7ca741539a74f225e8df4592bbcc5e38d0766a428760ddca159d155c2a8"}, {0x48, 0x8, 0x400, 0x100, 0x2, "f8aa3906da8ea2b4b60eca5fda51feffa4dd12203022815c9552350a51105373e2d8df412795b24cc2f63b4249a711c10a4593cde8b68770"}], 0x160}, {&(0x7f0000fee000-0x248)=[{0x98, 0x4, 0xa00, 0x0, 0x0, "4ff500964df970ac4b63aa765c1d511768b37052c4bc3503ebbe34e8e008a384d6a0bce7c7fd3464cc922621a1b9fa0bb9a2222963096a1fd39aaf86b76e821a1026fcc3d2796a21dac7da0365ed8ecc3b436e314898a8cf2de38b0b143a538850301cb339b60251931f3e1af269e9a127efdf6c2b22686d418bb55a0b324c7b65a867b3ff4379ae"}, {0x10, 0xef, 0x6f2fabc9e7bcae94, 0x87, 0x1, ""}, {0xc0, 0xde, 0x300, 0x7, 0x2, "e5801f6e074cbfd4e5cf78890876e93df78e12fdc7d6797ad3934017c1266fede7a4ce123b1145ca63d729b080d4ad7df7374ff37fbb6ad1455660e0678af71da8514d61ab783c83096cc80f4bf7a7086abd6b592429a3ca905db6c430e885630845031b6e2926077c4de7195b8b3fa7e32544689387e4509f07078d9821f2a9550f0e21336121701a58b0c3278df296de56cfaa41268ff79580964710f54f449a68a506ccec19ec6b75845eb1"}, {0xe0, 0x2, 0xf07, 0xffff, 0x1, "37d845fc705fc3f4f08a27ecfde484db1aaa9ffe65e6a02891f01de74926a7841454a9d5cbd6602c6c167059489fbaa42b321ef5a153f78d022b0ac2cd41e0208d1ef850a9ecc2b22ac27effac612fd0722a9afba568807e5838da2542a07023a622529493cceb98ddd4719ab5871c95d7ec6357d0f70c0bec907ab0449ff8d9acfa89567566997779a61009b112ad026558eb73d19c235f0eafd4921dd3ddd16bec5979e6f74fc2e297021a12063828ad706975f1de74b1343598dc765fc392c69cb9da5b182eeb9fb61fe33ea7b4"}], 0x248}, {&(0x7f0000001000-0x5c)=[{0x3c, 0x0, 0x200, 0x1ff, 0x2, "8c1688dcb1f1f4fbcc8266e5dc21d0c25b9b2e5c9930843f41e861901b366e83b8dd0e81a0d3b8ee98"}, {0x20, 0x7fffffff, 0x4, 0x3, 0x0, "26488d46397d39aeeb9d0faaab0044"}], 0x5c}, {&(0x7f00006bd000-0x3f0)=[{0x8c, 0x0, 0x10, 0x4, 0x3, "e7534cfb600281ac6831e18a7c3adf807a9623deb1188fc3de2c9cccea6ddf188c5139df6b26b10074b2cad39e838df69fb49c5514de6ccc0fa20269463bf77ec13fb4de4e7c2392ef337083174bac81819d7e688f9bcc224b1997e8ae5cc885f87c7aef61625d0e94b2710c76ab0c97a7711182ad7fe8d4dff4"}, {0x38, 0x4a, 0x320, 0x6, 0x0, "b4544747a51af2a60443d179c080390062981fc1b02006115b2edb0db22c0344a397481992f0cfd0"}, {0x6c, 0x7fff, 0x300, 0x9, 0x1, "01027e54a102c40b2392876897a9cf8f7561331d8fc2061a0f08367506c6c333cbb970574c993d6a5906bbc9248d4a7389f28605b4b078ec5dcf776ea54ce65442ee1755694709e74f9b601bd6117e552ffaa9b7142f66b190384f"}, {0x104, 0x6, 0x102, 0x7, 0x2, "a7fcd8ddd00c522805a2e8bae7a9357ab408452be0b4ccf87bb872c28edab223ed72d2d4f0d01a1ff25e7a46e58d8ca20ebb77b839878fd476dc15e75abdf8566aa715eb06cadd8cecea4c32b94c7cba4e936316414bd46dbdc9028f899a7d7341fcb5b5c1352e7ac23c7ad8f9f33f2152157bfd7aaa6bf03a27490a13abccc41679f1852ccbff6dc1dcd7d6c16b25eafddc284921c3feb30265e2e772245bfcac24366a6f3976b3b3893ade3a6be7244d0551832aa8a44dd3d4afa545c1c34739853efac97a3b515ad6bb3e8c6bec1fc7d407b7d78a12cf37f6a9ac446fc4b55390750e42ef714bb086ee864acfb02b7b514495"}, {0xdc, 0x8, 0x21c, 0xffffffff, 0x0, "fa8dc80e9bf03ae079128bbca961d3b1a32c9ef4a15668e938b6daaef11ab4b409258908c2066fe8d3d5569c394c007ddbb525650823c5ed6d8f47fc66bb7042c682c6724a498f4a123b9d063f9057c088cfc0afec3156a3a841820d5b766f260f3d87075cbc27204b31d8532561eb4554c6857a75dd9fbaa416c99cf6848822d5a6d399a3493e06da54e23b5fb1decd5283e3581396fc7f8aa832f5a3f244f738f647508e6b4e0a14748cde0f22b3dc3e8e2682100116f4099555a3682486d43647c40672e44d4be06d"}, {0x78, 0xffffffffffffffff, 0x100, 0x200, 0x2, "c7a9e0af0456c6cf186f7883480ed110446ec5edb24af9aadc5619c32421d40a98665b0a0c92e72c080523951911470db625cf1d400764e7cfca6415c82bed9c7e42af158329908a6e6b0ffbb5d08cf8c9c54683fcbdf1752469dddc816729045046f1602f"}, {0x48, 0x6, 0x100, 0x0, 0x2, "7234fbadd42967f1456727e347ef2f45333f7b7078f52aa03a9cce88f64e06d62ee1e99d183a2b492ffaf53b02f27218c0658b3954"}, {0x20, 0x4, 0x100, 0xd73, 0x3, "f054f1e01ec0c84c9c2a000ccf60"}], 0x3f0}, {&(0x7f00006d4000)=[{0xcc, 0xfffffffffffff800, 0x201, 0x4, 0x2, "58d15f2eb5378265a3621691f2833fc094a24bd0de4af391ca885d3fd00d38d544ed442c763bbead90faba17e22f96647aab4592ebc8eb2a151b9cb9b37d0a87f7224f279184649101a41e14a84c7cafe53a2fbab1d7a9f04f3ea8d313dbc2480880a6d87f93d0d4ee92381c7f0277ae4d7aa5be306eff4e24bfa071c4137b6a1576cc718208c02650e42f21169e5c43cb917c2e4de35bf2ec0608a770c5457f6b5bff6dc1c3bb6f1aa1d2bf7ab3a0f15102f6d66c19641a4b928a"}, {0x44, 0x4000, 0x2, 0x8, 0x1, "02cf4cd83b3f73959b1bb19f5c34e27106a5b9da0414e2ae2720d1a1ae157e59038f8fe75e511f0c25fac0bcbb916905d2a1"}], 0x110}, {&(0x7f0000001000-0x1ec)=[{0xc4, 0x8, 0x300, 0xffffffffffffffc6, 0x0, "f53ab2f743431cbba8bc2035451dc52076b2e497da098e3793b348978723bb97b05994d1448c7a45bf14243956bfa37d8833197a966326b12e3f5b1aa9abfe8db5b7077593179928a9fdf0e4d36c0e660276de1cd59d8a8840eab2eeb05d1f212b0639ceb1dd2a47efe4ca208efd7ffc85ff876ec6a708ae42d457ea2f0229176b2de5173f130951f52136c39ed69d0f157aec611581201aef7d7b6a4e889c07d2a89286d42f69fdac1732e2a066862067f788d0"}, {0x30, 0x10001, 0x300, 0x401, 0x3, "1c992bd49c1f2ca0a27928600f5316c7113996ac548f3a8716a9d5f5fa09"}, {0xf8, 0x3, 0x300, 0x101, 0x2, "5bcb06d35b9867de25abb36f689c49f437b1e6e7ee388a9ce7dda9a3ee494bcf7bdc5a8f99461592a2a6bbd04fda7dd3a6cb5d8018b27410e4244ebba37fb9a6326eec1010b31b879912062a3e19f8dd4afe67e587d8fbb4ec09dab3c5371daad8aaa98bace9bd85871e3decb0f508a8a432dd5b9679c0f7dcf489955de9b4cac96cf50c77864945ccd48f6bc4702a9c8a6261bb2b4d5b4e0c7e29ba9cd0bee6bc5e27b19d71d01cfdce904fe6bf6b3ba0bd5434f5b2c584eaf5611b9ba37d81180d4ce90024c6805d4625b68f6645ac90cab80c6e7ab58873fb5e3951eaa3e8f4e83f323788"}], 0x1ec}], 0x9, &(0x7f0000001000-0x5c)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x5c, 0x44051}, 0x4000000) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000015c000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) getpgrp(r2) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f00004c5000-0x4)={0xfc7, 0x7, 0x2000}, 0x4) write(r5, &(0x7f0000761000-0x84)="240000002c0007003200000800367700fb0800ff0100000000000003fffdff0100ff1025", 0x24) sendmsg(r5, &(0x7f0000a07000)={&(0x7f0000a9e000-0x10)=@llc={0x1a, 0x1c, 0x7, 0x1, 0x3, 0x5be, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000008d000)=[{&(0x7f0000d4c000)="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", 0x1000}], 0x1, &(0x7f00003f1000-0x18c)=[{0xd8, 0x111, 0x9, "b67300c9b3287b3dddb3cc1dd2f8c4cf2d44abe33210b8e39ebb92dfebd7ab52526591437abc7f7a4e712f709e4c88848ed453b7f180007588b75d16b29a9d1490fe4dbe2dc3faa5097ead3596c57a88dba66db37bd515c5ffb0f9dbd1b571a4cb452a06f2b0de4504e9dcda62bce76f0dad03a3085eec5707e2d842cabd9d00b5ec9c19b3e7b94060f11d15eb783a1787743824261e59c4765d4fcc10074c3d6a3b0bc0277ce0852698c6092e5c045c0cc090745ab87a0f3e90eb9c635156620b49ea63db143c36a8"}, {0xb4, 0x119, 0x8, "f4a1967104d7489a19c7363a841076622fe2d5e65709d18b9082fc82fadf8865324eceae9b2c61048ab40d3efdbc8fba98deb89e38d918f42e67c1cc9cddf95251f8c5e7b22d3e7c24d1a8e5e2c954a169643040ccc59c3708b112003f35d617495bcf240dc9cdec4fc6eaaf3aede87e2965321ff704edf78e40aac7eadaa4528a6b12ab0f2f2d663945dc4e5ff70a541943618a1601839ae2f0c9c371f94960eade31d0fb46"}], 0x18c, 0x4004}, 0x4008000) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f000033a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/02 21:32:11 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x1f, 0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000f6d000-0x10)={0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0}) 2018/01/02 21:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f54000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000b9b000)=0x87c, 0x4) syz_open_dev$sndseq(&(0x7f00002bb000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x8000400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e07000)='/dev/hwrng\x00', 0x8800, 0x0) recvfrom$ipx(r1, &(0x7f00009ac000+0x78a)=""/62, 0x3e, 0x2042, 0x0, 0x0) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r2, &(0x7f0000f28000-0x7d)="", 0x0) r3 = syz_open_dev$mice(&(0x7f0000561000)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000bb0000)=[{0x8, 0xfffffffffffffffe}, {0x2, 0x5}, {0xf, 0x48b}, {0x2, 0xac}, {0x8, 0x3}, {0xf, 0x1}, {0x8, 0x3}], 0x7) 2018/01/02 21:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f0000906000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000a3c000-0x4)=r0) fstat(r0, &(0x7f0000ece000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000086d000)='./file0\x00', &(0x7f0000639000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) 2018/01/02 21:32:11 executing program 1: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000537000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000520000)=""/173) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00001ad000-0x1c)={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) pipe2(&(0x7f0000cca000-0x8)={0x0, 0x0}, 0x80000) [ 59.532786] [] ? compat_SyS_futex+0x1f9/0x2a0 [ 59.538901] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 59.545884] [] ? vm_stat_account+0x130/0x130 [ 59.551914] [] ? do_fast_syscall_32+0xd7/0x890 [ 59.558114] [] ? compat_SyS_pselect6+0x570/0x570 [ 59.564507] [] do_fast_syscall_32+0x314/0x890 [ 59.570618] [] sysenter_flags_fixed+0xd/0x17 2018/01/02 21:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f77000)="9ac058f4e9285a0f331b2fd4c5c1768ce10e9bd2c7526350c3aadd661fc45155c27a397c37f5cdbdece83de16397ca48dce49a67acafeb582c6ac249ecb607b9bd4ba800222557740c12ac5534b4eda12ca3ee9f", 0x54, 0x4040000, &(0x7f00004ee000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000965000-0x8)={0x1, &(0x7f00001e6000-0x8)=[{0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e4d000)=@assoc_value={0x0, 0x0}, &(0x7f0000528000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001c6000-0x8)=@assoc_value={r3, 0x8}, 0x271) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f000025a000)={r2, 0x2}) r4 = creat(&(0x7f0000afc000-0x8)='./file0\x00', 0x40) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x2a31) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000729000)={0x40, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00005fd000-0x4)=0x0, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000005a000)='/proc/self/net/pfkey\x00', 0x121000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000fb0000)=0x0) stat(&(0x7f00003fd000)='./file0\x00', &(0x7f0000aa0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setreuid(r2, r3) 2018/01/02 21:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000097000-0x40)={{0x3, 0x3, 0x3f, 0x1, 0x3f}, 0x9, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000400000)='mountinfo\x00') preadv(r1, &(0x7f00008c9000-0x10)=[{&(0x7f00009cd000-0xed)=""/237, 0xed}], 0x1, 0x1) 2018/01/02 21:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000e4000)=[{&(0x7f00008f8000)="2900000021001900013d352400140006020000ffff000000000101040d000a00000000000000000908", 0x29}], 0x1) recvmmsg(r0, &(0x7f0000021000-0x140)=[{{&(0x7f0000be1000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005c0000)=[], 0x0, &(0x7f0000019000-0x4f)=""/79, 0x4f, 0x0}, 0x3c19}, {{&(0x7f0000c13000-0x12)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000253000-0x18)=[{&(0x7f0000b0d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b7b000)=""/83, 0x53}, {&(0x7f00002a9000-0x6f)=""/111, 0x6f}], 0x3, &(0x7f00003bd000-0x99)=""/153, 0x99, 0x8000}, 0x4}, {{&(0x7f000064c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000d96000)=[{&(0x7f0000e39000-0xac)=""/172, 0xac}, {&(0x7f0000cd2000-0x1c)=""/28, 0x1c}, {&(0x7f000074a000)=""/118, 0x76}, {&(0x7f00007f4000)=""/29, 0x1d}, {&(0x7f00002dc000)=""/183, 0xb7}, {&(0x7f0000ec1000)=""/10, 0xa}, {&(0x7f0000105000)=""/4096, 0x1000}, {&(0x7f0000ea6000)=""/184, 0xb8}, {&(0x7f0000cc3000-0x77)=""/119, 0x77}, {&(0x7f0000fa1000-0x93)=""/147, 0x93}], 0xa, 0x0, 0x0, 0xaa71}, 0xfffffffffffffffa}, {{&(0x7f00002f3000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00009ab000-0x18)=[{&(0x7f000016d000-0x7)=""/7, 0x7}, {&(0x7f0000bec000-0xeb)=""/235, 0xeb}, {&(0x7f0000e8d000-0xb3)=""/179, 0xb3}], 0x3, &(0x7f00008e5000)=""/4096, 0x1000, 0x8}, 0x4755}, {{&(0x7f0000e5b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000520000-0x10)=[{&(0x7f0000243000-0xb7)=""/183, 0xb7}, {&(0x7f00009bf000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00001a1000-0xf4)=""/244, 0xf4, 0x40000}, 0x2}, {{&(0x7f00007cc000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000407000-0x30)=[{&(0x7f0000f12000-0x70)=""/112, 0x70}, {&(0x7f000042e000)=""/4096, 0x1000}, {&(0x7f000009e000-0xcb)=""/203, 0xcb}, {&(0x7f0000e4c000-0xd8)=""/216, 0xd8}, {&(0x7f0000312000)=""/168, 0xa8}, {&(0x7f00008a1000-0x7a)=""/122, 0x7a}], 0x6, &(0x7f000042b000)=""/125, 0x7d, 0xd9}, 0x7fff}, {{&(0x7f0000c41000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000072e000-0x10)=[{&(0x7f000039e000-0x77)=""/119, 0x77}, {&(0x7f00009d0000)=""/150, 0x96}], 0x2, &(0x7f0000fe6000)=""/230, 0xe6, 0x4}, 0x1}, {{&(0x7f0000162000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000c7b000-0x8)=[{&(0x7f0000b54000-0xcc)=""/204, 0xcc}], 0x1, &(0x7f0000d33000-0x74)=""/116, 0x74, 0x0}, 0x0}, {{&(0x7f00000d5000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009fb000-0x38)=[{&(0x7f0000bac000)=""/38, 0x26}, {&(0x7f0000429000)=""/128, 0x80}, {&(0x7f0000855000-0x62)=""/98, 0x62}, {&(0x7f00006dc000-0x1000)=""/4096, 0x1000}, {&(0x7f000083e000-0x5)=""/7, 0x7}, {&(0x7f0000c34000)=""/49, 0x31}, {&(0x7f00005d7000)=""/168, 0xa8}], 0x7, &(0x7f00002dc000)=""/28, 0x1c, 0x8001}, 0x4}, {{&(0x7f00008df000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000e0d000-0x28)=[{&(0x7f00008d0000)=""/155, 0x9b}, {&(0x7f00009b0000)=""/208, 0xd0}, {&(0x7f000057f000)=""/255, 0xff}, {&(0x7f0000024000-0x6e)=""/110, 0x6e}, {&(0x7f0000df4000)=""/251, 0xfb}], 0x5, &(0x7f0000646000-0x1000)=""/4096, 0x1000, 0x7ff}, 0x5}], 0xa, 0x40002000, &(0x7f0000d44000-0x8)={0x0, 0x0}) 2018/01/02 21:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007f0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readahead(r0, 0x80000003, 0x5) mkdir(&(0x7f0000a8e000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ce8000-0x8)='./file0\x00', &(0x7f00000e0000-0x8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000206000)="") pivot_root(&(0x7f0000862000-0x8)='./file0\x00', &(0x7f0000450000-0x8)='./file0\x00') 2018/01/02 21:32:11 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000045e000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x0, 0x400, 0xfff, 0x5, 0xffffffffffffffc0, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000071e000)='/dev/sg#\x00', 0x9, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fbb000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000a91000-0x10)={0x400000000000, 0x5, 0x5216, 0x9}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000070e000)={0xff4b, 0x1f}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x100000000000025, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 59.616842] audit: type=1400 audit(1514928731.403:34): avc: denied { ioctl } for pid=9149 comm="syz-executor0" path="socket:[15002]" dev="sockfs" ino=15002 ioctlcmd=89e3 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/01/02 21:32:11 executing program 5: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000050000-0xe)='ppp0,vmnet1#@\x00', 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x0, 0x0, 0x3, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000037000)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000001c000-0x50)={0x282, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/02 21:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c17000-0x9)='/dev/rtc\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000112000)={0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/01/02 21:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x5, &(0x7f0000a1a000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000507000-0x8)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00003c4000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/02 21:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f42000)='/dev/ptmx\x00', 0x4000004, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmmsg(r1, &(0x7f00007b1000)=[{{0x0, 0x0, &(0x7f0000686000)=[{&(0x7f0000d50000-0xa3)="890b3492c6c4db40d92a46951ea7a175e10a168c21d5712e5e42543bceca45557ddc42abb616d50c539878fbe0c565e48a9c12c9663602e2fbfe3934546e4bb63f4eb8e46a49e5687d7a395ffe7a467a488741c780ff173945146fc878676968369ebac2c32acab749c0403da4f08faebd50f90e377a1f30a9ab02df8ad0e6a06ab2f6a12564e0bc48c32579ac9d0485b18bfba3d09cfa28ef397fb4c48e17b44a9078", 0xa3}, {&(0x7f0000ae5000)="160b9c2691c828430b90462783fc3e2ab024a0d4084d90", 0x17}, {&(0x7f0000da1000)="3a46aa3c488300985d5ec1a95d1d8e8d1d6832ae10b3832383", 0x19}, {&(0x7f0000e4c000-0x53)="2eb9a897ed674354c2683c2359b20a9a903296bc35bf67969b68f73b540ed4bfd117904d1dfca7e132ba6c12dec2c6f8e488ce6d8073b685dd0ede9f7d6a6ba07375d6a03a9b534fcbc1171011290d47061ce1", 0x53}, {&(0x7f00003c3000-0xa3)="493c147263b457ae99251dbf4123afd6a6248a4984cf9e9ea3d5858526d2ae2e11c4fe3070a9a2dd6afd802f4791fd6fec3fe7c6ae5c55492909d65a8102ccaeb7597802a91b894af8da621318e8dd3a67a239974938a25425785f3bdbb8442455d75defbfa663683436b2a5990a9ab43b8c5e304ea55c19d94833be7c556f882ea56261d827c672559f0e8ba7de66586848d25d0d6f67fc39bebaf8971f47cd74e486", 0xa3}, {&(0x7f000005e000-0x80)="16b0ba317cfdc38434481fe5b5b1cf8ef4f3a725a8d17dab6bd37b7a9095d498391086727104134c100f3358cca4ad4946f03b1262f929ffd96fb52b0179977914b120b3de2794bb1f26b915f5a58f6430cef77d4c08706781b714817b26e6e507a2b3118344502ab1420e7d7093c951df771b15c7f55e64fcc81354b8626463", 0x80}, {&(0x7f0000ed2000-0x67)="cdd6b33adf3a8636c4b2db2cdf729bcdcc3a329465a3f0080c5fff152af3fafdad741d3e029fbbe5f081fbbd5d11511d31a8b35878e5011c0c9e0ae1dcb51418439e9b52a677016de3684b70f7ba09d2131ca4f495cf08681f43a3007c7fbd921379bd541fb1d2", 0x67}, {&(0x7f0000d91000)="36aabef1294ee83d0f04108d60197b03bcbc99f46b796a385e0e1a095b7b3e9ff3b131c1529be992b05e956c01d48b0abe3145f70e749317870ad6bd5894773b369711d81c99a006d5ff78bde78ff02d83966392865e9b1812499007b5e2465f3067614b17ab14932269245f38fc1e363bd10f71ac8adb6a1f1b0b587da13d611aa71eac47660650e33d42ab5a9ffd74c3f7faafcb76da8ada4d9dea33d1008914354a76ac7530a44bdafaab9a5216c833c1678fe34b44bd", 0xb8}, {&(0x7f0000ad0000-0x1000)="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", 0x1000}], 0x9, 0x0, 0x0, 0x4041}, 0x804}], 0x1, 0x8040) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000a4c000)={0x80000000, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000df1000)={0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000399000-0x10)='/selinux/access\x00', 0x2, 0x0) bind(r2, &(0x7f0000654000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xaa10}, 0x1c) 2018/01/02 21:32:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xcc76, 0x1400000000000, 0x6, 0x100000001, 0xfffffffffffff800, 0x5, 0x9, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc00, 0x8, 0x3ff, 0x401, 0x10000}}, &(0x7f0000001000)=0xb8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xa6}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000002000)={0x9aa, 0x2, 0xa2, 0x8000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000003000)={0x0, 0x3, 0xe1d8, 0xfffffffffffffffa}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000002000)=0x0, &(0x7f0000005000-0x4)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000005000-0x4)=0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000006000-0x4)=0xbf8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000007000-0x2)=0x8) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000006000)=""/4096, &(0x7f0000001000-0x4)=0x1000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000)={r2, 0xffff, 0x9, 0x2, 0x400, 0x1, 0x8, 0x7, {r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffb, 0x5, 0x5, 0x7}}, &(0x7f0000002000)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={r3, 0x6, 0x1, 0x4, 0x6, 0xffffffff, 0x4, 0xffffffff, {r4, @in6={{0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x10001, 0x2, 0x7f}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000008000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000005000)=0x100000001, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000008000)=[{&(0x7f0000006000)="2072661caaeb260218528a39f042872fce11cb91967b5204c171a0c2aee56d5bc11aab2eff18a936f671f67053b6f9f853d77086121eda41ee3a8a576e28bd26ee35a4ae25729d31e8a10a9bb92357c857f6ae464aa4046c71d84e185659aecb0bcaed721956ac394675b6247504aa35", 0x70}, {&(0x7f0000008000)="43a4446759f92bf9420288d6d9a7a266b75f7ac638d3990be4e6bc4ae9d6d9754b7e5c4afc8615c9c053b1f94fc824df06088fae867187063638e9c9ca9064277bb2d3b267a58987c3", 0x49}, {&(0x7f0000005000-0x8e)="9126eecd0a92336888ee26e637ae6f9ab437fd59874d45db63b0e60b52fba9d30b7c946b9787fe7ffe74fa68cb0cf56b6535476f2b6b6afe41e461b1ec5621e9ff1135e0c81364c919a6ce7df8179102c552046fc461e6c5d3499e9ce3e64e71ba3c8f428c2f4e0a1bdf797d0d0980f4ad06dc80d5ef5381665e482ed0242f6849119cc591b7728a7e9ff8bfcb52", 0x8e}, {&(0x7f0000009000-0x1000)="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", 0x1000}, {&(0x7f0000008000-0xb6)="1b3efb1ec1d1bb8707c47370cbaaea9672207f3a77ff4dfe03fe297c4b7c985ac39d2585fed86847483d4c2a8b124ee73fec43a703167042c9b34f6c7560ace90378cb4e3bb1b23789dea3d377c2142ea6a27548419c588fdd56f6425c9eb3229a000bd87636d67f142ac8b948b1f712fc11a85032347ef1544aecc78342988e4f81160e342a7516b103a163f6e44ac997481130ce15e8e22103ecb95a3bf914fcb1c07fc1694185efd1ddeeecc286215d6068053453", 0xb6}, {&(0x7f0000008000-0x33)="c83106b551dd79ad54082603d7c31aa942224b551887fbc796e8fcf941008522e53ffb17eee10273417a4337abe18a7de2d41a", 0x33}, {&(0x7f0000009000-0xdb)="b968e47a8c51f29b380adf0cdaae416636578e3bc78b9179f75f27611e529fce2fccd4043f24c39f588bc278f32d343308ddb709d32c095097aaa797f1cc2c6e2d9a8314799f7369bca00e3a071dd5e78e6d975ed6ec3a7dfee39d6a1bdc56355ad3b6ce903f74e3faedc819fe2ff4aa521a10fbfa8a8eba14a1a78ec4b343356ec761f443b49a34d2ed74c04ad14d33380ef8ca86bffbee20e93e1a361c155cec524391711be287a889c4c37b5276f939b618ab4b3cb81332a7efde312f0f15f0162042f2986aa3b6ce85736128bde8f643840922e4e60fd5d714", 0xdb}], 0x7) socket(0x0, 0x3, 0xffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={r4, 0x4, 0x3, 0x5, 0x1, 0x10000, 0x8, 0x1, {r5, @in={{0x2, 0x2, @rand_addr=0x78d67ff4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x6d5d, 0x1, 0x5}}, &(0x7f000000a000-0x4)=0xb8) 2018/01/02 21:32:11 executing program 0: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003b4000+0xeb0)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001f1000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f0000000000)={0x11, 0x17, r1, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)="2d5d73656c66766d6e657430e1"], &(0x7f0000f2c000)=[], 0x0) 2018/01/02 21:32:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x12800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000091b000-0x8)={0x0, 0x3ff}, &(0x7f000042e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000a2e000-0x6)={r1, 0x3}, 0x6) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/02 21:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000319000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4d000)=0xe8) pipe2(&(0x7f000010c000)={0x0, 0x0}, 0x800) lstat(&(0x7f0000709000)='./file0\x00', &(0x7f0000170000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec6000)='/selinux/enforce\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000787000-0x10)={0x0, 0xfff, 0xa0000, 0x8000}, &(0x7f00005fb000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00008f7000)={r4, 0x5dae7964}, &(0x7f0000f4d000-0x4)=0x8) fchown(r0, r1, r2) r5 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r5, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00003fb000-0x8)={0x0, 0x0}, &(0x7f00001f6000-0x4)=0x8) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) sendfile(r0, r5, &(0x7f0000a31000-0x8)=0x0, 0x100000001) 2018/01/02 21:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000ea2000)=[{&(0x7f000001f000-0x96)=""/150, 0x96}], 0x1) bind$unix(r0, &(0x7f0000802000-0x8)=@file={0x1, './file0\x00'}, 0xa) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r3 = dup2(r2, r1) read(r1, &(0x7f000096f000-0x1000)=""/4096, 0x1000) r4 = dup3(r3, r0, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000435000-0x8)={0x5, &(0x7f0000116000)=[{0x7, 0x5, 0xd2e7, 0x3}, {0x1, 0x1, 0x2, 0x1}, {0x37b, 0xdbfb, 0x1f, 0x0}, {0x9, 0x0, 0x8, 0x40}, {0x5cd, 0x3ff, 0x3, 0x4}]}, 0x8) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000de1000)={0x0, 0x0}) ioctl$VT_WAITACTIVE(r6, 0x5607) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000012000-0x118)=[{&(0x7f00004a1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000010000)=[{&(0x7f0000011000)="", 0x0}], 0x1, &(0x7f0000010000-0x14)=[], 0x0, 0x0}], 0x1, 0x4) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000010000-0x10)={&(0x7f0000008000/0x1000)=nil, 0x1000}) connect$unix(r4, &(0x7f0000e35000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000ced000-0x4)=0x80000001, 0x4) 2018/01/02 21:32:11 executing program 6: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008db000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008d8000)='/dev/ptmx\x00', 0x140, 0x0) 2018/01/02 21:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f00001c2000)={0x3, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f00002de000)='/dev/input/mice\x00', 0x0, 0x420402) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/02 21:32:11 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000036000-0x10)={r2, 0x0}, &(0x7f000078d000-0x8)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) socket$packet(0x11, 0x2, 0x300) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/02 21:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000345000-0x4)=0x0) capset(&(0x7f0000d47000)={0x19980330, r0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000017d000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000493000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000269000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc5000)=0xc) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f000054e000-0xc7)="73e3ae51dc7cda64a707ba1aac78bcc1c9f193065c5585e223b947aa806b807ae83f2bfe3ac7b72478e2af43d20c7af2da95d23a1b166f483f54fa6e5838946b8d4cf6ac95a46c08f3e934c42170d9efc859a327fe095c241785f9f65f80832e733732dd8b8e5401cd2f6c7cf7b52b8d9a83f73c78ad2b928599c65d59f425696c50f01fadf34b3db77b3791e492b73838128a0e550af2b0560d4506def56cbab7e9e781fa0dfc08d94320850a3ef18337692691baef5be2468137d3bd20b5e0a658342b55b75c") setresuid(0x0, r1, r2) 2018/01/02 21:32:11 executing program 5: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000def000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000a9d000)={0xf9, &(0x7f0000269000-0xf9)="010b871ec4aa6bc16d71783459a606b36df8e92a18c2926e87f6c271c066a2615eaf15ecd43961c43a58330af62b62262b317b41a8a001b7a6f3bba6af49705f4ecf986ae3c676746bcf692db0d0f2b4441e825f222a9220aa0dcc1bd8e86306e27d07cf6768a6ef604c619c10969837bb4095c6dacfad63c5eec1c9ebd67748e3ff6de2e92ce85751912a09cd03f67244e53f2002250e9d78a7cb09e911697c31bf070e0fdbdec14b5d434b9b6b6f3297ce6b26471073c9f2c765d50d12866b87087fba0d3132bbf5437d0caeb2663dddc56a8f87084445d580e971ad1084907cfd4472045248b6bd62e307bd38d5a116e33709df5c107a50"}) lseek(r0, 0x59, 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/115, &(0x7f0000000000)=0x73) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$int_out(r1, 0x5462, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x21, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xbd, "d0a370629dd2b13015e0fcf76c19682ae2b1677f28a851163826789efcded430c81f4ad0096c41834aec787a632d39e236e0af9813c6a51eed9bf13f88f8a980fcdb86a4b289624f249b9b5cf7f102d28dd19737e830cb68e3c7ea81bd0e7de29367dc8a9bdffbc77aae5e94301b98681014b9d7606af6ed6edea826cabc3198ccdf89381a1d0bfa0e2282f90a95b95810cc5e7f896e4e538adea850a0ec4524215de8ccb435cb1823969647a552e97f549ab542daa1b6a2eee3fd3279"}, &(0x7f0000000000)=0xc5) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r2, 0x0}, 0x8) getsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000001000-0xaf)=""/175, &(0x7f0000001000-0x4)=0xaf) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000003000-0x1a8)={0x9, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000003000-0x21)=""/33) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000)=[{&(0x7f0000004000-0x1c)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000004000-0xa0)="a1d62449c161e349cd5aeab22995f3b79625c74980bb9b4d5514816960e16921b958cab7ca8afca8598e1268260853787df6a538912aaf6f7ed768b80bafbf8909c2e5f46305af255b24666c0786febda08af9137c7b20ce96c51ba9365cbbf8222b1bd6ece4cd574ee154c37ffff64df5959563fea79b1806c15236a8c96fd434efd94a56528b8b225f9732bbd8930744303eaa3329d2b2625c3141560ef10c", 0xa0}, {&(0x7f0000003000)="077cffcedd01bb23d2fbe2ccf8850bb2fd648b6e658075f61911ffe0a3e94645a2a98feff776b365ec260058f7b2e873c1352163f68078c2836934b5ce7541d94615e9a45d457f6d4a0cc4020a7c19d3543f4f82850dc19ddb4fe8e0436522b80501086624c687fe29c8daa3f66f984ece6c075fb938325ffabe0192d0b4d6de108b8b7012e525dac27f3bd3ea6eaab3c2f715108370c3cfa631fcc9932fccb12f278d44afa08703dbb82bca8c0dd16cde69dc5f3d5b461b9f9ac462be779405bc04197817c2f630da0e445b714fb67148db", 0xd2}, {&(0x7f0000003000)="265bb7e726195d795c4e7f65a996e855b91232644fcffb6a87a8ea83a7248b6fabeb9339fdfe329f1c5259f48fe4fb2911cb8f290e188a802ba2cc1212b927edce1aa35b69301f8363b4039d51d09287de5ec2cd47cbf9c680dc8d48fb786f4c1169a7c6c8b7fae696e6a63a20a595", 0x6f}, {&(0x7f0000003000+0xa6d)="ce68398259c6007731ea2e27ab76636cdffb69b1acff2d32baeb1284f6bf41c4a0995b00c195decaa3a8d4e08c68858426993b6bf573cec14bef61cf4c1d2d7ac4d23a86ccd654fa971eee5436582ba9d431fa5954e64fea1297396fd9b59b6258d5e6c34969abd0c0df12c729d8069b7c5a02efd6ce325028363749f084db0f5730ea2907f850a009592dfa8022d899fcc89d252819406df0344d6b89952faf2f651dbe950a87fdefe481fea16069d1bb6e12b5f0ce8c580fdecc8af77632e950d987f7461b9872288a55ffa55f6d8687", 0xd1}, {&(0x7f0000004000-0x6f)="2461f30eea6ccd10f050fec683810b4f1ba41322c830a7cd970236a4441dd268186b5a10a208eafcaf0bf9f5a519c0b9599d7cd6d7200ddfde5edb41a12cce7d76ffc830e2ce485e4fabf3efbc5ffc91bd285192f9ecd852c3813d45470738875a93a04a93f155ac847e91ed546934", 0x6f}, {&(0x7f0000004000-0xe2)="480ea096af7aa1b0c8a61c6ae43c7c33d3a3a3376dd63c7772283a8e3a951d47317791ea4b39184ce5026eacd92704d94f2802ce761f507187259c9e5888f0707b507e9a10ea009e00e508db2c7a6c12205ae557d5d0b20cd0dcdc388301b7be2f593b60abf8f84d8b4639af8b33932186a43c22fd86fa1f865dacf5346f1b27d11316ccaeb398ff8c4bd89c8ca0a117f6d53a7bcae2bd89e9d1b5eb2f7d8262344623b53709ae7722d10070f8b18c68dcdb630c1d67fda12cec0756103cf6cabc8d9b23f9ad3e9812f773b5483d99a6e7a2af37edf6e85c6d44f8e1903027b5fefd", 0xe2}, {&(0x7f0000003000)="765270629ae38ebbd97058aea6998f7b04c524948083d203ed5cfc991c743b7977843a0f6f238744afe135e06effe8fcfa76c81d4d55136327aa37108233d787e876a05af57a4d191306723b3184a739dae1c3cc1254ad079042d4ac2867b18b45e456e6e88db9573c8ea8ca426c4b71cd7455e09ffa1acea26a4b04b989cf2906f21fc7efcfbd709173cabc933692bb42b63617fa8f9efbbdfa8c40b87dff75d0eeb8add42c6cb80bacad226efc98dda0f7dcebe1f6b99b223ace6f37436808e6a2293fa61f7de90cf863", 0xcb}], 0x7, &(0x7f0000001000)=[@sndrcv={0x2c, 0x84, 0x1, {0x10001, 0x2ce, 0x0, 0x9, 0x74f, 0x43b7f15a, 0x401, 0x5, r2}}, @init={0x14, 0x84, 0x0, {0x100000000, 0x8, 0x2, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x820f, 0x1, 0xaddf, r2}}, @init={0x14, 0x84, 0x0, {0x62, 0x100, 0xffff, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8200, 0x5, 0xba, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x200, 0x2, 0x3, r2}}], 0x108, 0x54}, {&(0x7f0000002000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002000-0xb5)="07cc4edea14525e2f02193774ae5fc5bb6d8cd70fdf68b56065c1cdd335c2b473358fd37dd85ffb8185c63cbbb7d1f264408f674d8c37f61c2a7d73b196634c3a14c13a2538abb5a5a23e89b36d20569aaa5754fa24b1cae79865004970157ba259f957f31cf8c48f63be1b6331441d0f31a41b0131a8068e39ac6e673584582446ca23e6920f8ceb830cc5e8d5f6c2543ada6725fac29ee9de8e2a89f32916af2f56606441703fa3ca6a54746bd7f2703b6b43798", 0xb5}, {&(0x7f0000000000)="d2424368965ee0f99d19b4aa0e15a6d8a5506bae855f8d2fc6b2a5759acef9a8e254981cb3f56d2170241abe877e51db237dd62c9d3d62b908720291de16d8409ff8d95690b64916aebd3c8922294f9d000a14433639af0629c0641237379d2924b91f9225c26763135553dc73e3c0b4596bdc26", 0x74}], 0x2, &(0x7f0000000000)=[@sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0x2, 0x8, 0x6, 0x81b2, 0x8, 0x3, 0x8, r2}}, @init={0x14, 0x84, 0x0, {0x3, 0x40, 0x72, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0x36a0000000000000, 0x800e, 0x3, 0x8c4, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x1fa, 0x6, 0x200, 0x81, 0x4, 0x2, 0x4, 0x8, r2}}, @init={0x14, 0x84, 0x0, {0x5, 0xfffffffffffffffd, 0x7, 0x9000000000}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8000, 0x1ff, 0x8, r2}}, @init={0x14, 0x84, 0x0, {0xffffffff, 0x3, 0x14d, 0x7}}], 0x134, 0x8000}, {&(0x7f0000003000)=@in6={0xa, 0x3, 0xfffffffffffff830, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c, &(0x7f0000002000-0x18)=[{&(0x7f0000001000-0xe9)="d942eafb9b880ad9af39dd2c96c4a7519fc4ccbb0642c26eaea50b585c54a5991aa12ac27a023e3df42b7b2a81cc4c438af368755acd2b94a78df21e84ba71b3992a954813a99b7d6c93d77d70688b921ec895b41a173cc8b1fe4ef7c372b8dc8c561db4f65abb76c5d3caa17b92811028c9800acffbead39f1cce609c9d38139af0e5b03b89717c6e4a0c0ace17cd2c3db63014c16cdffec76bc8737e47d14048d01dfdf3cbba463778db1c9117f98e6cd8d0ecdbf317817e79d5304176de3a9195372d638f688d462c5a1969e5bb1a8dd4a1d3a2219b113acf0b68547d816906835a4169e2570564", 0xe9}, {&(0x7f0000003000)="7293eea11f4f253a4ddf1fea9f065ecafe81cd96b87a2a0ea13f8347199a7f1cae6f39d019c14e2d80747d33860eea5cc3049531ed2c2a5d80f62cf6e77bd92bd1375803e4cbec05cf1c0a04bcca7aa5a3d3413c7f23170ab4b6d0dd901f8ecfb4ead2d99b71d30daeb5a33100a12a881eb8e130f9c7706b183c95be02502f4fdf4a41d5e77fa38e22167806f4a7b19902e9d8ddb20737f37541d19ce7c94b815adb9424ed069413133157432ab064dbdfea2460", 0xb4}, {&(0x7f0000004000-0xc6)="d7efa25107cf2f8cf506008f9a336ad976b57629b22081197d078034f3132f3071a807da5a03204d2cd32e2e6d1424a35876695e3b1491b9c7a62d476b68843a8c525d4aba393e0a2be76ef6f52c24d2d9a49e25b01fb3919a293e19811c513ad0894a79ed26fb6d1bc90cf2bd010fa282ca8c8f9f7548e8aea39d699208a99960a2fa2910d4e586ed28dff8d02e2d946aa78a4ba6de6f4616bda170903cfaa54df5473e204360651559921e4dda19487856f6c60c412078a9f7d5ce74247cadbce792cfc7c4", 0xc6}], 0x3, &(0x7f0000003000)=[@sndrcv={0x2c, 0x84, 0x1, {0x8000, 0x118, 0x8001, 0x5, 0x7f, 0x5, 0x8, 0x3ff, r2}}, @init={0x14, 0x84, 0x0, {0x400, 0xff, 0x81, 0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x2, 0xfffffffffffffffc, 0x2, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x1c7f, 0x0, 0x9, 0x9, 0x4e, 0x10000, 0x5, 0x6, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x81, 0x820e, 0x1, 0x7, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x1800000000, 0x40000000, 0x8, 0xe2, 0x4, 0x0, 0xc8, 0x6, r2}}], 0x108, 0x4000000}, {&(0x7f0000004000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000002000)="5ee6e2f04b9877e8ba87fc9d0f60", 0xe}, {&(0x7f0000002000)="c7ee8fc351fd213a1a18ddb2210c80bd1472c961990bd446b52f68f482c700c28359cf3cef8dfd8c524e6d026796c86532d1704f8ae8826ce1c40faf71efeaed5e0c4f0ba450c723d80876de1b5aafdad9799febcfb0040d9540e945c966555b210b34298311f7175074bf55dda47c1a243a933be27444a02a5d31c279960f7c41a6e6fd0999d26ae5ad24912dc1a81bde229d099e1e72a34921a0f88e0085538a9f9f539a5c20807b31db38e196487ea7ec3e24a5a57ac024b97edbb031092ddf6e4f7af0c213510d5fbb8a3df909a3cab0d98fee300d317a689cbc988036fa6778", 0xe2}, {&(0x7f0000004000-0xd7)="97da25e4642d2d0b181de1dc11f146d1cfe7cd0e40eb2a28f3d5ad4da8196b85148b3c85a9740d72854b59f7395db19f1b632becc3380e355fb6e4a0f6f504b25f925c0ed73a9884a1331495cae13d8345ca7291ce677cf05b837fab8a98023e7932ed0630281ae6bfbbd330cbb8613859f29fcdbf5a433c34780fb52acae96e4dfab097de0e33e6cb5f71f5f20a065f89bbd935b34a019ace685cbac6067d7878904aff6cc1931c8059793d88108940da3f99406088276928f3598534d116f5b03c5f9c2803a84caa0810958e3439a69f971f767dca23", 0xd7}, {&(0x7f0000004000-0xda)="3c277533f0289bb1ba0f984fc20d4965d41b036496c53ab29c483477e0e5d4882012ef282802426ba73bec7c3b66513933f18fb1565290ecfca62ba00443125611e3aa90314aa2311376eadb292e2bfab745021aaabb84c1b70dea90b7f6560d9bf431e14e7ee2b94212c57fb88018972629eeb9272443f9a1b9149de361f3ca0b1266aa632d0ff0a02c4e5fe1a71cf7944520ffdc89937965ff10fcaead4b9682c8d99b5272d051eeccda0150a641714f359e2f247d62a41aa50ef56a242faee4800792b1d829dc9d4a1366cc9fd9ac44ae88e9593da0fa705c", 0xda}, {&(0x7f0000004000-0x9d0)="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0x1000}, {&(0x7f0000001000)="52e7b67a906f735bd136295edded1d0cd424228eb655280a9850d506d0315c4ac13f82ee0461cb1916a22f998175b0cf156453695f0c5d01c6cbd8e4aa187ea1e64b1cfd47ff1679cb9e878f2012b50839e817f7fe4976a8d2e993cb585b9f5e2030809e45e023261b8b27e5f694a37d38cc7751abc157976bb8a055f34e50c8dc3b5079d1c372c5cc7b298fa5db0f7bdb90c571", 0x94}], 0x6, &(0x7f0000003000)=[@init={0x14, 0x84, 0x0, {0x6, 0x7fff, 0x800, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffb, 0x8bf, 0x20e, 0x3, 0x33c, 0x2, 0x4, 0x5, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x621, 0x208, 0x2, 0xfffffffffffffff9, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x9, 0x8, 0x4, 0x5, 0x7, 0xa01a, 0x9, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0x100000000, 0x8004, 0xb09c, 0x9, 0xbe9e, 0x3, 0x0, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x80, 0x20, 0x9, 0x4, 0x7, 0x200, 0x1, 0x4, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x0, 0x7f, 0xbe4e, r2}}, @init={0x14, 0x84, 0x0, {0x3, 0x9, 0x7, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000001, 0x2, 0x0, 0xe9, r2}}], 0x18c, 0x4000000}, {&(0x7f0000001000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000003000)=[{&(0x7f0000003000-0x43)="6217a95a3f4127a5505112fbd33f9b03d57066097f14d80ddaf23a7fdd9c1cbb817c87ee99af5826ea9a2b336060741c6c36907db1d9441e1a52d1c7950160f55eea9f", 0x43}, {&(0x7f0000003000)="818e272613d22fc01a247b346a4d11f3f91de6db5fc4279e9e10f3ad9aa643a6eb6ed3d53d04b63371e3cbf2bfe49b1a8755c987479d22b8a7a988582fa5", 0x3e}, {&(0x7f0000001000-0x13)="7d41b1fbcc0a08522f4fcbbc3e8d12f8b1f298", 0x13}], 0x3, &(0x7f0000003000-0xb0)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x2, 0x2, 0x54, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x8002, 0x9, 0x3, r2}}, @init={0x14, 0x84, 0x0, {0x100000001, 0x1, 0x101, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x1, 0x23, 0xd5b, r2}}], 0xb0, 0x8080}, {&(0x7f0000003000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x8)=[{&(0x7f0000004000-0xbc)="033615c23257529f53f0bc6ab6cb4bba99d220b93082841f4a07ae63b0595f84e874a4d1d0e8ac3edaa8199048207a3700f4c5c1530cc09bbe9b00e7758c749ba2b2cbcdce65468c7de020516c9fe9ea037f01525f932844bee2cad837c87b5cb62c9f5ffdee19a397224472c4a722a427b967e9723b0b6fbb1120fdb56674661add40218fbf35b140a3c35ea4d3c5bca11ed414710a97ed5f0d76a336b7acb118fc325bdc71422c14c48c125d9800d2927ecc92ecb333856ee74b51", 0xbc}], 0x1, &(0x7f0000002000+0x681)=[@init={0x14, 0x84, 0x0, {0x80, 0x7fffffff, 0x0, 0x1}}, @init={0x14, 0x84, 0x0, {0x6, 0x5, 0xa8, 0x8000000000000}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x100000000, 0x1, 0x3, 0x10000, 0x4, 0x7, 0x6, r2}}, @init={0x14, 0x84, 0x0, {0x1000, 0x81, 0x9365, 0x6e1b}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x2, 0x8, 0x8, r2}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffffb, 0xfc, 0x7, 0x5}}], 0x108, 0x4040}, {&(0x7f0000003000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000)="5d623610ceb2c1249dec41bf798b2f7e749b00cea5b122c293130aa49c6c6747a29164725bc73f920e20d7b09a3cbaefd0cebe8cfd1e6a51d05df057046a05311a76f95f86a758041d7d9ced19d496193351563e1591d3a91556b931341be83f5b3095b44b16b771f2827662299baad201a28c94f8ff96d0c4538eb9fea9e0c6728fe6875bc87e900f71b752abb13857cff107655db61179d550ea2dc2984878321ff92ac684ca13c7956e622cfd708ae5f6520e7adc802d9c485f652c1eb110", 0xc0}, {&(0x7f0000003000)="1dcf87795658e114816527a7d07c38ea8cafaab33791c2079fbecb48082d82c3897d93907572b75001b6f71ff3ad553a1e58fdf51c3b12c8e5afeb03b41bfaeb749d1a13d26b0916ea2128bb6c9c3dde295ffbe29ed4ec35853bde3c3f0f599bce8d26ae362fb5bc70693acd8d2f0f4592ad34", 0x73}, {&(0x7f0000004000-0x24)="56b1ec9c4d18158ca157d65632cc2c131df66467f44bbe0d1ca3f96cff27c1a456540247", 0x24}, {&(0x7f0000003000)="5e13463a1e7b71967156aba7750d713977a9bb8b36af2495363d0cb56aee01990b9b354e7d766c8aec5a8652089fa4aa146d261691e203361f3d9deb8a555fefb1af9cc353aaaef299c0427e41dc61bdb2e8ab914a9cac125b0c66cab3ade3435be6e5ff868e82", 0x67}, {&(0x7f0000004000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000003000)="ba5c9143f86183ecc89e7886fe0c0654e492e0cb60df3b9ec6c1649ae591a4dd8d93b2159991c8462969a9b597f4746dbb971cb774677964bf6dfa39ade9ff8382e171cd457ced547eb83e1c3c7c380c54fd4ca6eaf9dec4e9089f06c3672f81c9d6d5f1bd6e24ebfb466d1a82b5153149bc4304ed235e949ac412427817fff331e2e90293d4c40393c9d38499179583d1b5a569e23e7b3445f678226fd050d7474e9ad4c135fba2521126fd1f3c5961a5920b931ce182d8960d4df64e789cb2d56487c9ea", 0xc5}, {&(0x7f0000002000)="05cab851dae773d57622d4c2fd91f93a0c8a1e5e61490b406a64b4992f07c860d6eb4901cf75021dd1bc8de2", 0x2c}, {&(0x7f0000001000-0xb5)="5f64465861e6c4a660d75cb2ff005c8849849179a17b6a8c974f52281f3c6c72ac873ea28966d3fa1bf9cad32c668951f9dd82ffd5eaee1745f26f0fdb481d87a6af8a5e6b1da9f9a21614fca36e4eabf82093a7967b3ce17e30205a8b27111abc4ad68be767861a31cf4c62e60905d9bb158d89545764890f7f9b374fc707595023ff8b9a163cecf0645d73d9340537e7ea22ecbe3db3cde901487ccd3d295667d91bf10b8e36403ef82d46156ab724ced2ea58d4", 0xb5}], 0x9, &(0x7f0000004000-0xb0)=[@init={0x14, 0x84, 0x0, {0x5, 0x5a06, 0x10000, 0x823}}, @init={0x14, 0x84, 0x0, {0x5, 0x4, 0x40, 0x86}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8, 0x2, 0x80000000, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x8000, 0x2, 0x3ff, 0x1f, 0x2, 0xf5b2, r2}}], 0xb0, 0x800}, {&(0x7f0000001000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x38)=[{&(0x7f0000004000-0xd5)="05693b71a366bd9e27ef85184dac86d9f262f5f7175395658e76e9421e248c126c50d8ce257691a34753c689a1bb56dde0ccf966e691af8800adcb6a74a0a73166e1eb179fa810637e7931b10ee71874f956ae58a465ccd7d798a2ff7194d32270411f249a2f7d36d04cf56872a35654fe608c83e728f20b0bfe73562a91391ad99e6fe50bb0062bb779ff00ac0091d08e06d67940cb836f8694c14ee877a21e194c5c7c4530708f4b06a279a432e5f31fac9cc89092a5b1f61fab4c1b9b508ec79d584f335248d42fa943a52ae5804034592fccd1", 0xd5}, {&(0x7f0000000000)="91579561277dcee4c1f22844f2988259db7600deac6e26ba676e4b1bc9a8578fddded51e668b215564a422cb", 0x2c}, {&(0x7f0000001000)="f8c76ec086d8233bf7fe863a94d294a5e57c9304e8bfb70955cf73059565ebfe33c7b09d2d8ed6dd6f1e779fb0e0b3c67211e05ee043b3c71460b065dcee8afec547f69f7d1c55f9300a0eb7ecac9c01d86098468391a24f516fb8616f4525449b20043c6a9dac239d54bb89095ee267b2", 0x71}, {&(0x7f0000004000-0xbc)="847abd53348bd91511d82e6cb71b8e713e277e65a7e756f3bed25024ac8c2ce7caf2c7de9e3f5ca48bcca9380a63615bcc19467d8dac3ecc745c0953c024f18255eddac1bdd9ba1cad437a1f06f32426d7b74be73a1ec78ec23cc181e5413c5a6a950e2ce317078ba2d28fe2b48742f760265f8ef48c6571287a75455e7a87564ae117d582dea25e2c87095e130ebc95d6b4f5b7fc57272b7259363cae407423996144230a14d019dd34b9935daf13452a16634acf41326c11338b06", 0xbc}, {&(0x7f0000002000)="4e363c35d6f481346b867753f673d98321f8b552db3176fb096bb558cca5e658c69c96c8addedc32b44e84e67139e6879a66a4041ef0e62f6863c0ac17a8ba757a4814e55fd15c246b096e0826100bb5eb614e03bc8c86e17c4dcf14e982705c55c626750a66cf2570e0383c2085829522972caa7517f5468b3d3e0b2cd3a27bf1b475fac47d8ac2dcceadaa1522520ed9d503b4c9e4b88f046d0c5920cdc295bdc3fbee66d6408ec3e9c113b5d04331e3d6daaf539d9c4df1ba0785d3a08f53dc6b8fff83d76b14a21ea82b529934f21271a97a33d4c10a79a3", 0xda}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x6c)="ab304c41f3884caf15761d242f65b160586cf6beea6762a8e6593357196639e6b3b97b86ec9b9c80fb21da9d1ec6287175db61919a52a69d1899e79d3f2c536a66aca2c8c63c0f91415b04ce366e1f5cb5669274b080d552a8dd7c1980f9373737c4f12c25d7414e1969318e", 0x6c}], 0x7, &(0x7f0000003000-0x134)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8000, 0x960c, 0x3, r2}}, @init={0x14, 0x84, 0x0, {0x9, 0x8000, 0x4, 0x401}}, @sndrcv={0x2c, 0x84, 0x1, {0x100, 0x8, 0x4, 0x7e, 0xfffffffffffffffe, 0x7, 0x3, 0x5, r2}}, @init={0x14, 0x84, 0x0, {0x8, 0x7, 0x1, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x40, 0x200, 0x5e9, 0x1, 0x2, 0x40, 0x6, r2}}, @init={0x14, 0x84, 0x0, {0x7, 0x3, 0x2, 0xe64}}, @init={0x14, 0x84, 0x0, {0x8, 0x1, 0x401, 0x10001}}], 0x134, 0x8000}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xeb}, 0x1c, &(0x7f0000004000-0x8)=[{&(0x7f0000001000)="5bebdafc7eaadd2523bb5d26d3797990e91a646f46e431028e2510b815bb61a50cac7454a63d736eba9ae8da7f234e8cd330b3d260e534b6d41bee836f6b689a35e6016bbd2ac938d8bfbc1784d7bd6c2127cb8926ad29ee06915becfc11d1546e2f45d9af9365ab577e69fe0feb69", 0x6f}], 0x1, &(0x7f0000003000)=[@init={0x14, 0x84, 0x0, {0x2, 0x4, 0x9, 0x2}}], 0x2c, 0x0}], 0x9, 0x0) 2018/01/02 21:32:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000+0xda0)='/dev/usbmon#\x00', 0x1ff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001000-0x94)={0x0, 0x8c, "18a6fee18a499554566d9c62b8d5d74b15e48c874bf5ad5a125de9cd2801369c7110315e413f40dba0e4f5c2bc5da2c52eccd38a36222572a9f800dcb34b6c8ea3695282892f6e61b3a78d716699a6a5a7cfeef1652299995e4d2c8594e671b5d61325c46110f2e953f64abb9e1bbd811df3ade4ff63942f3d49aaa14901e3c7eceae5d355b4b1963e44ab2c"}, &(0x7f0000fb8000-0x4)=0x94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x200}, 0x8) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000001000-0x8)={0x3, 0x0}) mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x36, &(0x7f0000072000)="10bc", 0x2) 2018/01/02 21:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) preadv(r1, &(0x7f0000a96000)=[{&(0x7f0000b00000)=""/216, 0xd8}], 0x1, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000476000-0x8)=0x0, 0x8) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) 2018/01/02 21:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000893000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x4, 0x2, 0x6, &(0x7f00007c5000-0x8)={0x0, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00001ad000-0x4)=0x0) 2018/01/02 21:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da4000)='./file0\x00', 0x0) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000d1b000-0xa)='./control\x00', 0x4) poll(&(0x7f00006b0000)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffb922) inotify_rm_watch(r0, r1) 2018/01/02 21:32:11 executing program 6: futex(&(0x7f0000cb2000-0x4)=0x0, 0x7, 0x0, &(0x7f000032c000)={0x0, 0x0}, &(0x7f0000231000)=0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd7000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a8b000-0x4)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x7f)={r1, 0x77, "9b24963a16d416ee31c04a8f2d7133f8bf7406fc6695392622d8e4293d724261489b59d25a8a6bde486b5da9d43f4721b4778f6e270e4fb43dd6c1742dc124768da639e36c206af3f12416dd7ce655b9861a9cfbbebe25be96309c94aeb34844b39b08c6c1e2f4e8be0714d3ef957c3ee064b4b4c495eb"}, &(0x7f0000d58000)=0x7f) 2018/01/02 21:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000651000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x5}, &(0x7f000026f000)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bb2000-0x8)={r2, 0x80}, &(0x7f00007b9000)=0x8) bind$unix(r0, &(0x7f0000243000)=@file={0x0, './file0\x00'}, 0xafee) pread64(r0, &(0x7f0000087000)=""/247, 0xf7, 0x50) socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000d1a000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/02 21:32:11 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000004000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) dup2(r0, r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x8, 0x10000) accept4$packet(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x212, 0x800) bind$packet(0xffffffffffffffff, &(0x7f0000006000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x65, 0x0, &(0x7f0000006000)="a8184434295131024fd1445187618424ff1eac040d5bc4b93802839850897eacad4908b28ebcfb1356d8855f35d9afcadc2fd1fb6ecdb05e17c9148e6e6428f9e61200f83ea35772aa738ec801000080af3e032bed1a36e3573a252912b81b4f5474ebb2b7"}) 2018/01/02 21:32:11 executing program 5: r0 = open(&(0x7f00006a4000)='./file0\x00', 0x400, 0x47) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x4, 0x4) r1 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00003bc000)=0x0, 0x4) dup2(r1, r1) 2018/01/02 21:32:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$ipx(r0, &(0x7f000004f000)={0x4, 0x81, 0x4542, "852ad4d99185", 0x1ff, 0x0}, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x84000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14, 0x80000) remap_file_pages(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x1, 0x84000) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x3f, &(0x7f0000003000)=""/107, &(0x7f0000003000-0x4)=0x6b) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={"627a12b80c50cc1ef405ab9a79621c0c", {0x4, 0x2734, 0x5a, "c064e22bd46c", 0x2, 0x0}}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f0000006000)="6f2901df8acf389b94130081d2b865fe259e61ff192aec3b8b03349b255d3f44caff2ff4ae8e7c864a9a6cf5fdbe0d48a62ca45b3dcace96328366c5de631f277c7e5ca090352d8f0835ba65020f5fe1e0ef2c5bfddc04e8d21501b5e2143754cff020764e392e5a6c55cea869803718059e660dd0288a97c387b50007fa95aaae51967465aad59ec7d96e4cbe8b73f7e1d46a1f7cd15cea36a7c92c438fc070fa8e256345ae0b53197724d2a2921f3904f02b037531d1ece253364c352987aa0a12108a6f8652405c163a87fd4f39f5be2e124486", &(0x7f0000004000)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000002000)="df6923950be330c527881a4c130486d639f0cfdf794f29c78ca5166340d5c1c8fc4a122b628dee57bbe34768dd22cd692815eb2db1f26d5865dff6ed0abe6a99baf30ed794dd5edcd29a29a569e519c5c0056133b501e9a6d3e26d563e73409bd0ce5d31a64fb2df8e0fa4c97ac22a676c2b264265cfacde9a39036d8cfb30dc9ec42c0bf26916771d79effd076734b2d83a1e2f6688cffca09f89ef102a6d16cd9161d6705293fbfc6428491ef66cb6e7a5df409217641ef1962a6bb7061ef8337fb71c6653323f8e946f043424de7ec2b5d2b2b7a0fc6f7ecc730d9960571e8ff8de2f") syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x7ff, 0x0) close(r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000007000)={0x0, 0x0}) tkill(r6, 0x4) [ 59.983837] binder: BINDER_SET_CONTEXT_MGR already set [ 59.989253] binder: 9265:9287 ioctl 40046207 0 returned -16 INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 241.872074] INFO: task blkid:6460 blocked for more than 120 seconds. [ 241.878614] Not tainted 4.4.107-g610c835 #4 [ 241.883855] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 241.891796] blkid D ffff8801d1497298 27904 6460 3414 0x00000006 [ 241.899410] ffff8801d1497298 ffffffff81234260 ffff8801d1de8898 0000000000000023 [ 241.907391] ffff8801d1de8000 ffffffff842b7600 ffff8801db21f878 ffff8801db21f8a0 [ 241.915365] ffff8801db21ef98 ffff8800b6feaf80 ffff8801d1de8000 ffff8801d1490000 [ 241.923351] Call Trace: [ 241.925914] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 241.932923] [] schedule+0x9a/0x1c0 [ 241.938117] [] schedule_timeout+0x3a1/0x970 [ 241.944090] [] ? usleep_range+0x140/0x140 [ 241.949863] [] ? kvm_clock_read+0x23/0x40 [ 241.955656] [] ? kvm_clock_get_cycles+0x9/0x10 [ 241.961859] [] ? ktime_get+0x128/0x1d0 [ 241.967397] [] ? __delayacct_blkio_start+0x41/0x80 [ 241.973979] [] io_schedule_timeout+0x1be/0x390 [ 241.982319] [] bit_wait_io+0x1b/0xc0 [ 241.988702] [] __wait_on_bit_lock+0x8f/0x140 [ 241.994770] [] ? bit_wait+0xc0/0xc0 [ 242.000038] [] __lock_page+0x18d/0x1f0 [ 242.005611] [] ? add_page_wait_queue+0x160/0x160 [ 242.012026] [] ? autoremove_wake_function+0x90/0x90 [ 242.018686] [] ? __might_sleep+0x90/0x1a0 [ 242.024500] [] truncate_inode_pages_range+0x8e7/0xe70 [ 242.031312] [] ? generic_error_remove_page+0xb0/0xb0 [ 242.038062] [] ? mark_held_locks+0xaf/0x100 [ 242.044028] [] ? on_each_cpu_mask+0xbb/0xf0 [ 242.049967] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.056817] [] ? __bforget+0x160/0x160 [ 242.062340] [] ? on_each_cpu_cond+0x187/0x200 [ 242.068453] [] ? __bforget+0x160/0x160 [ 242.073981] [] ? on_each_cpu_mask+0xf0/0xf0 [ 242.079923] [] truncate_inode_pages+0x24/0x30 [ 242.086068] [] kill_bdev+0xbc/0xf0 [ 242.091237] [] __blkdev_put+0x191/0x7e0 [ 242.096861] [] ? mutex_lock_nested+0x560/0x850 [ 242.103093] [] ? blkdev_put+0x2a/0x550 [ 242.108597] [] ? freeze_bdev+0x1d0/0x1d0 [ 242.114309] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 242.121120] [] ? trace_hardirqs_on+0xd/0x10 [ 242.127089] [] ? blkdev_put+0x550/0x550 [ 242.132711] [] blkdev_put+0x85/0x550 [ 242.138043] [] ? blkdev_put+0x550/0x550 [ 242.143657] [] blkdev_close+0x8b/0xb0 [ 242.149078] [] __fput+0x233/0x6d0 [ 242.154191] [] ____fput+0x15/0x20 [ 242.159277] [] task_work_run+0x104/0x180 [ 242.164988] [] do_exit+0x871/0x2a20 [ 242.170235] [] ? touch_atime+0x185/0x2a0 [ 242.175940] [] ? release_task+0x1240/0x1240 [ 242.181886] [] ? touch_atime+0xd9/0x2a0 [ 242.187530] [] ? atime_needs_update+0x460/0x460 [ 242.193850] [] ? recalc_sigpending+0x76/0xa0 [ 242.199881] [] do_group_exit+0x108/0x320 [ 242.205595] [] get_signal+0x565/0x1660 [ 242.211104] [] do_signal+0x8b/0x1d40 [ 242.216464] [] ? fsnotify+0xee0/0xee0 [ 242.221921] [] ? _raw_spin_unlock+0x2c/0x50 [ 242.227877] [] ? setup_sigcontext+0x780/0x780 [ 242.234019] [] ? avc_policy_seqno+0x9/0x20 [ 242.239884] [] ? selinux_file_permission+0x348/0x460 [ 242.246638] [] ? rw_verify_area+0x100/0x2f0 [ 242.252596] [] ? vfs_read+0x16a/0x3a0 [ 242.258013] [] ? exit_to_usermode_loop+0xec/0x170 [ 242.264506] [] exit_to_usermode_loop+0x122/0x170 [ 242.270880] [] syscall_return_slowpath+0x1b5/0x1f0 [ 242.277456] [] int_ret_from_sys_call+0x25/0x9f [ 242.283738] 1 lock held by blkid/6460: [ 242.287649] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbc/0x7e0 [ 242.297060] Sending NMI to all CPUs: [ 242.301946] NMI backtrace for cpu 0 [ 242.305544] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.107-g610c835 #4 [ 242.312473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.321811] task: ffffffff84214840 task.stack: ffffffff84200000 [ 242.327864] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.336251] RSP: 0018:ffffffff84207da0 EFLAGS: 00000246 [ 242.341670] RAX: 0000000000000007 RBX: ffffffff847d6708 RCX: 0000000000000000 [ 242.348946] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff842150ac [ 242.356206] RBP: ffffffff84207da0 R08: 0000000000000000 R09: 0000000000000000 [ 242.363470] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.370709] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 242.377977] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.386190] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.392454] CR2: 0000000000804020 CR3: 00000000b6f8e000 CR4: 00000000001406f0 [ 242.399701] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.406976] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.414240] Stack: [ 242.416359] ffffffff84207dd8 ffffffff81027d75 ffffffff84208000 ffffffff847d6708 [ 242.423889] 0000000000000000 0000000000000000 dffffc0000000000 ffffffff84207de8 [ 242.431390] ffffffff810292ea ffffffff84207e00 ffffffff8121e338 ffffffff84208000 [ 242.438915] Call Trace: [ 242.441465] [] default_idle+0x55/0x3c0 [ 242.446999] [] arch_cpu_idle+0xa/0x10 [ 242.452430] [] default_idle_call+0x48/0x70 [ 242.458280] [] cpu_startup_entry+0x605/0x820 [ 242.464330] [] ? call_cpuidle+0xe0/0xe0 [ 242.469919] [] rest_init+0x189/0x190 [ 242.475282] [] start_kernel+0x6b4/0x6e9 [ 242.480872] [] ? thread_stack_cache_init+0xb/0xb [ 242.487274] [] ? early_idt_handler_array+0x120/0x120 [ 242.494011] [] ? early_idt_handler_array+0x120/0x120 [ 242.500732] [] x86_64_start_reservations+0x2a/0x2c [ 242.507307] [] x86_64_start_kernel+0x140/0x163 [ 242.513528] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.532528] NMI backtrace for cpu 1 [ 242.536148] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.107-g610c835 #4 [ 242.543338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.552682] task: ffff8800bac9df00 task.stack: ffff8800bb2c8000 [ 242.558716] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.567460] RSP: 0018:ffff8800bb2cfcb8 EFLAGS: 00000046 [ 242.572896] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.581178] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.588447] RBP: ffff8800bb2cfce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.595709] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.602981] R13: 0000000000000003 R14: ffffffff8426abe0 R15: 0000000000000002 [ 242.610234] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.618458] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.624329] CR2: 00007fbc53f4f9b8 CR3: 00000000b6f8e000 CR4: 00000000001406e0 [ 242.631570] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.638838] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.646095] Stack: [ 242.648216] ffffffff8426abe0 ffffffff847e8600 00000000000194a0 0000000000000040 [ 242.655754] dffffc0000000000 ffff8800bb2cfd00 ffffffff810b8e1b ffffffff839f53e0 [ 242.663274] 0000000000000003 ffff8800bb2cfd60 ffffffff81d0f4d7 ffffffff81417c73 [ 242.670773] Call Trace: [ 242.673349] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.679729] [] nmi_trigger_all_cpu_backtrace+0x4a7/0x550 [ 242.686827] [] ? print_lock+0xab/0xae [ 242.692259] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.698978] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.705999] [] watchdog+0x6fa/0xae0 [ 242.711241] [] ? watchdog+0xc3/0xae0 [ 242.716599] [] kthread+0x268/0x300 [ 242.721755] [] ? reset_hung_task_detector+0x20/0x20 [ 242.728419] [] ? kthread_create_on_node+0x400/0x400 [ 242.735070] [] ? kthread_create_on_node+0x400/0x400 [ 242.741703] [] ret_from_fork+0x3f/0x70 [ 242.747252] [] ? kthread_create_on_node+0x400/0x400 [ 242.753903] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 3b 09 17 00 4c 89 e7 57 9d 0f 1f [ 242.773453] Kernel panic - not syncing: hung_task: blocked tasks [ 242.779583] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.107-g610c835 #4 [ 242.786735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.796056] 0000000000000000 afd27929e9fa2d3e ffff8800bb2cfca8 ffffffff81d0457d [ 242.804008] ffffffff83881e80 ffff8800bb2cfd80 dffffc0000000000 7fffffffffffffff [ 242.811955] ffff8801d1de83e8 ffff8800bb2cfd70 ffffffff8141774a 0000000041b58ab3 [ 242.819899] Call Trace: [ 242.822456] [] dump_stack+0xc1/0x124 [ 242.827796] [] panic+0x1aa/0x388 [ 242.832776] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.839678] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.846918] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.854160] [] watchdog+0x70b/0xae0 [ 242.859399] [] ? watchdog+0xc3/0xae0 [ 242.864730] [] kthread+0x268/0x300 [ 242.869885] [] ? reset_hung_task_detector+0x20/0x20 [ 242.876517] [] ? kthread_create_on_node+0x400/0x400 [ 242.883149] [] ? kthread_create_on_node+0x400/0x400 [ 242.889783] [] ret_from_fork+0x3f/0x70 [ 242.895287] [] ? kthread_create_on_node+0x400/0x400 [ 242.902041] Dumping ftrace buffer: [ 242.905600] (ftrace buffer empty) [ 242.909281] Kernel Offset: disabled [ 242.912886] Rebooting in 86400 seconds..