0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f53000-0x4)=0x14, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00004df000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, r1}, 0x14) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f53000)='/dev/sg#\x00', 0x0) 2018/01/31 07:42:31 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000fc6000)=@hci={0x1f, 0x7, 0x0}, 0x6) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000efa000-0x4)=0x1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c3d000)=""/68, &(0x7f0000b3e000)=0x44) 2018/01/31 07:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d20000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x4042) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000025b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00002a1000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000977000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000927000-0x8)='./file0\x00', &(0x7f0000e69000)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}, 0x100) readv(r0, &(0x7f0000fef000)=[{&(0x7f000059a000-0x31)=""/49, 0x31}, {&(0x7f0000b99000-0x36)=""/54, 0x36}, {&(0x7f0000ed3000)=""/0, 0x0}, {&(0x7f0000789000-0x2c)=""/44, 0x2c}], 0x4) 2018/01/31 07:42:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x802, 0x0) 2018/01/31 07:42:31 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000756000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xfea7) r2 = syz_open_procfs(r1, &(0x7f0000a5f000-0xd)='net/if_inet6\x00') r3 = getpgid(r1) fcntl$setown(r0, 0x8, r3) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f00007fc000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000fec000-0x2)='^\x00', 0x3) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000723000-0x10)={0x9, 0x825, 0xff, 0x3}) ptrace$setopts(0x4206, r4, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000a47000-0x4)=0xe00, 0x4) rt_tgsigqueueinfo(r1, r3, 0x3, &(0x7f00009ba000-0x10)={0x15, 0x5, 0x81, 0xb6e0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f000035f000)={0x0, @in6={{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x912d, 0x6, 0x2}, &(0x7f0000844000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000026f000)={r6, 0x7fff, 0x7, 0x6f, 0x80, 0x20}, 0x14) ptrace(0x1000000000204609, r3) ptrace$setregs(0x1, r4, 0x0, &(0x7f000074e000-0xb)="") 2018/01/31 07:42:31 executing program 3: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={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}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fe3000-0xc)='/dev/autofs\x00', 0x8400, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000fe2000)={0x2, &(0x7f0000e2a000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000fe2000)={r3, 0x0}) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f0000ecb000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00009a9000)={0xf3a, 0x9}) 2018/01/31 07:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c5b000-0xb)='trustedGPL\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000049000-0x10)={0x0, 0x0}) ioctl$KDDELIO(r2, 0x4b35, 0x6) write$sndseq(r0, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x2e, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009d1000)='./file0\x00', 0x1) lsetxattr(&(0x7f0000fac000-0x8)='./file0\x00', &(0x7f00001a8000)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="02000000080000006f5509100730de2d6a1f06a0", 0x14, 0x0) r0 = add_key$keyring(&(0x7f0000ac1000)='keyring\x00', &(0x7f0000844000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000583000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) request_key(&(0x7f0000f4b000)='encrypted\x00', &(0x7f00000ba000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fad000-0x19)='keyringsystem+vboxnet0\'.\x00', r0) 2018/01/31 07:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000b01000-0x8)='./file0\x00', 0x40, 0x8) mkdirat(r0, &(0x7f0000cef000)='./file0\x00', 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e0e000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/31 07:42:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x1, 0x6, &(0x7f0000121000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000072c000)={@common='sit0\x00', @ifru_flags=0xde02}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000699000-0x110)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000015c000-0x26)="26000000130047f10714c1f8590022ff001000e30100e0000000000000000900060010000675", 0x26) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000068d000-0x8)=0x2) 2018/01/31 07:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)=0x0) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000959000)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000)=0x0, &(0x7f000089a000)=0xb8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f00005d0000-0x4)=0x1fd, 0xed) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000639000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 07:42:31 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbd000)=0x0, 0x109, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fbf000-0x10)='/selinux/status\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f00009e9000)="c8ad8b66139b171c67a99c2f64c4aad912c1ed35c370892a062609f06e7c2365ff2931c4fcb1db9aedb56b", 0x2b, 0x8001, 0x0) 2018/01/31 07:42:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chmod(&(0x7f0000013000)='./file0\x00', 0x0) r1 = gettid() ptrace$getsig(0x4202, r1, 0x15, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000b61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005d5000-0x1)=0x60) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000d6e000-0x20)={@common='sit0\x00', @ifru_flags=0x2e01}) 2018/01/31 07:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000505000-0xb)='/dev/loop#\x00', 0x8, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r0, 0x0) getresuid(&(0x7f0000012000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f000002a000)=0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f0000937000-0x6)='rxrpc\x00', &(0x7f0000b04000-0x8)='/)ppp1!\x00') 2018/01/31 07:42:31 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x20000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000004000-0x5a)="54ffa32c2411170bb41dd2187556278e7f968be465278db3c7d65558d471a0ef6d42c2e657980b7d7dbe19674d3cce584bdba85be46136f749da34ce5cb7079f76dcca32b8967672263446a19f984c26d5c2493aaa1ca78d9b10") socket(0x18, 0x0, 0x4) sched_yield() 2018/01/31 07:42:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) readv(r0, &(0x7f0000552000)=[{&(0x7f0000009000-0xb8)=""/184, 0xb8}], 0x1) r1 = accept(r0, &(0x7f00000eb000)=@generic={0x0, ""/126}, &(0x7f00008c3000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008ec000-0xbf)={0x0, 0xb7, "9a87566fbe295f750c4a2fac12c140d467918f0e72a226efb833d6a9659e0570f6b07a4a14ba8eccd64cb9581cfb126eed89afc3d9b7c97ffb2c818a5f6c4a32a0ba1d8cf54a8cd84c5cae20a323b15dd580d13daade60e01a35cd12d807704cf51472b80ba9170d44cbb5d76a74e6a4a0019289a9e3766ee0f5fa1e0e668f847296242f2621226290832fab46a737191f02749da6ea98142494438050b65d315b1ee951f38883a07985843103ccb5e3d367251966f8d9"}, &(0x7f0000f22000-0x4)=0xbf) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000028000-0xc)={r2, 0x80000001, 0x30}, 0xc) r3 = socket$pptp(0x18, 0x1, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000-0x4)=0x42, 0x4) sendmsg$key(r0, &(0x7f000084f000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000028d000)={0x2, 0xa, 0x5, 0x3ffffffffffffc, 0x20000000000000cd, 0x0, 0x5, 0xffffffffffffffff, []}, 0xc}, 0x1, 0x0, 0x0, 0x0}, 0x4000001) timer_create(0x7, &(0x7f00000ed000-0x60)={0x0, 0x3f, 0x5, @thr={&(0x7f0000e22000)="5d9d008caedd2431ed144ec5bda91eb47c3f9dc9784569b56f64d230e01c3dcb13222267592ccdebe2464a71a54d85dfd56f9cf04b9960ae660143bd340f5f61b0dca60d5771d16c062e35fb6e52b95bc4889e787bc21c7eec716c8aa711a77de4c367de462784e3c2033bff65a5fbd0bde65237bafe88603cb6ebe9dd96a9fad067ed5680d72a66108722f9bd55f64b0edb491d9f582a19071b917b5a9f6e79d691214bad767c47c3b7e853bdc653ed2ca5b312b660b98a6a6763ba447bdeb3a1ff4f2b597615a5c35be8ffd3b131e5e17d3ead556904038af6a9", &(0x7f00005da000-0xe7)="a76f6f4638cdece3ece4aa9798b70b1b21cb016259bea311abd505719520d136744e6c188236dd6ec858fb222b8f6d65f21ad4f502e75009f332b80814c4deaa2809a1931805f2376d23d09a34cc864b7b3604091ff3b3245ba170a9e7b197b48ce830dcc4b22befbdd8a469adec43350b157aab7d4d214bb71be8c4c8459f72b4e184b1e6684ccc42c6293609a23d2807442fb210e6e2a26fb74ec7d7b201aaf060090394907e599de7944ccaf7cb770da86f5ea276ec9d1f1b3039070120ab22794f2fc2405abca2b1ff08ea3b946897e4f8b0d01f0da076ead90ab54d498398734ceb2bd663"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d98000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000f0000-0xa0)={r2, @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]}, 0x20, 0x3, 0x14000000000000, 0x5bb, 0x7}, &(0x7f000082e000-0x4)=0xa0) 2018/01/31 07:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)=0x0) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000959000)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000)=0x0, &(0x7f000089a000)=0xb8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f00005d0000-0x4)=0x1fd, 0xed) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000639000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 07:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000946000-0xc)='/dev/rfkill\x00', 0x204500, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00009a2000)={0x9, 0x0, 0x1000, 0x4, 0x1f, 0x399}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000085f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000c50000-0xfc)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:31 executing program 5: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f8d000-0x8)={0x0, 0x0}) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f000024c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00006df000)=0x8, 0x800) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = dup(0xffffffffffffffff) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000322000)=[{r0, 0x0, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x200, 0x0}, {r3, 0x0, 0x0}], 0x4, &(0x7f0000f8c000)={0x0, 0x1c9c380}, &(0x7f0000f8d000-0x8)={0x100000001}, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x5a8, &(0x7f0000f8e000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_buf(r4, 0x0, 0x60, &(0x7f0000e4a000)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00170001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) 2018/01/31 07:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) inotify_init1(0x800) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') write$eventfd(r1, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/31 07:42:31 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) connect$unix(r1, &(0x7f00006b8000)=@file={0x0, './file0\x00'}, 0xa) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/31 07:42:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)=0x0) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa)="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", &(0x7f0000d5b000-0x3f)="6d93cec10583f2a0da68e40d8d8411ca2da83c04b780580ffafcd6f2633ce587cca23af9839fc40544e04731864be7ccaaec678de486a922928ff7435a3c02"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000959000)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000bd0000)=0x0, &(0x7f000089a000)=0xb8) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000195000)={0x0, 0x0, 0x0}, &(0x7f0000901000)=0xfffffffffffffffe) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f00005d0000-0x4)=0x1fd, 0xed) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) prctl$getname(0x10, &(0x7f000093c000-0xd1)=""/209) timerfd_create(0x6, 0x800) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(r3, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000639000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ba2000)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r4 = dup(r0) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a33000)=0x25) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r4, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 07:42:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) timerfd_gettime(r0, &(0x7f0000178000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00006d5000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mlockall(0x1) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) 2018/01/31 07:42:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0x0, 0x0, &(0x7f0000d94000)="", 0x0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x4000000000000, 0x0) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r1, 0x4c01) mq_timedreceive(r2, &(0x7f0000a85000-0xc5)=""/197, 0xc5, 0x3ff, 0x0) prctl$getreaper(0x27, &(0x7f0000740000-0x8)=0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/31 07:42:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) rt_sigaction(0x2b, &(0x7f0000a98000)={0x10, {0x4}, 0x80000000, 0x75d5}, 0x0, 0x8, &(0x7f000040f000-0x8)={0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ec000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000768000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00004b3000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000888000)=0xe8) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000388000)=@req3={0x1, 0x1, 0x2, 0x0, 0x3, 0x9, 0x0}, 0x1c) r6 = geteuid() sendmsg$netlink(r2, &(0x7f00009ab000)={0x0, 0x18b0, &(0x7f00006a8000-0x80)=[{&(0x7f0000f8a000)={0x0, 0x18, 0x800, 0x1, 0x1, "", [@nested={0x0, 0x31, [@generic="83459b84e2ccde33c41676eb83baac5f57d7b77de7ad93c0369993996d0bfb8b278d01eefab89b56a5ce6a6f112680f5e36c6f03ffaf6b75f82f55f82074d316d0ac6a52fd7c215694acc7f50ba79ade649c1f7a3e3cb1e945d7dd4bc2cedddf51de72083f00bc216ca7d127e3cf1f8a82be208ce7b7f330c496aa1c4021622c2e62370c96c97e57f8564d3289d772b1e2b79ec96adefbb5b42d70c15b0d92164f1bf80213af43d9a03f3f8086"]}, @nested={0x0, 0x6e, [@typed={0x0, 0x1f, @pid=r4}, @generic="591370ede73906938867b2e0d17c3434928d69748480d6dcf79715ff8ecb13307c5509148beec783733993d608ffbc8db7c2ce28828bd67e103c545ce9a65bd4bdd2060c55ea17", @generic="1d36391e067ceb12625f513b613c831aab5c1b65588c6f7fb98916d09f8bf2bb7f1d137f11f811aad9cd3268bb09fd075a60e54e2d916cabc7868e71d2314d9e8fb907a65cb77019b5c5827beb17163795053b66259a5add82962e1bad0257b10b5190f9eff9de893d6737425d9a7b7b84a4285dc168d9614c46705fb4bae42db6130cea8b954a5c0f9a4a1cceef454631a177f84b7d86a644db055f18219466d6a109e4317e1d7c3d6dcd146763a7", @generic="78fce7fc735c050697ed45a1605a3c7eefaeae03d5b4d18e7bd8b0fd03fbc4d6fac1e3b50e10edc873597a03488fb734adf224c5f38f727d1eb46dc4076f2f19bcb851d5bf5c7656807f26def53faf1585b0ff71c0955a8f5259c917663762cbf186867ae951e14c267f8386ae91bc420ff3d622a6b03272a43c27d9712b8cd99f90e1890f3dbb35effc23c9770fd2749db46fda15b2464b695a5005f563147a3dc252bb0e48d033ad2f0eab4dafca2f724661b1c1e8df7191e6b603a8261b7b62b679e5dd4bf84067e6aed392aad17cc49c30d83886cc9f43ed800a4f91f5ab1fb4846af9e67b8ad987cdb7341c237d6445d5", @generic="194d1a061c3a8d3b38fe84d804bc00db9dca55840898273e51dc33995e132bd694119d606b9d99b7a86e08c72160e58d539bf859d366b2306c86320854f9042a08f0dc229c54a488ce37ba6351f039b156b25c8a21f7f8b6231187dea13533e9ba2c404d", @typed={0x0, 0x7e, @uid=r5}, @typed={0x0, 0x2f, @fd=r1}]}, @generic="606bbf9a12050195d95b1e984cde653dc0c57a3406cb6cbb1bf9882cad1bbe9c35808255b5139a4e99433e3ece71a7216e0e6b92c5f90ce694cbd3d1317b71f5423172a9be27442efb74ae8b90b7182ba822f0acdbec0bb6caf12d9d83ff0c5a10161ecda8df4afc527c6bf583afacfd06c49ee4eeca225fe389df300851fb4768c70874eb998dc9f773d2e2453e43d40db31f8313ace27939f5013875781c0470521b50cb50cbb459945c6bbcf5289db7c64918ace4d2e37e7e85daa0", @typed={0x0, 0x2, @ipv4=@empty=0x0}, @typed={0x0, 0x1e, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x0, 0x91, [@typed={0x0, 0x10, @str='\x00'}, @generic="6eafaa15cc0e56bffe197956f04d44ee11f62bdbc928f51b39bf4700a40ad5f93f3c32e717e3ea2de371ce2fc609411ebe4e2a31ddf4c234e6bde7a47074b5e1f16b1b6b49c207aa11f5ff98e88d17df8bd41fbe288fafbdcea1f2951a23813b1bda6bee798263ed1531690ae3d44b01e4bfdcfdbec84bec0827ccec67bbad61a86b3acc424fca4b75b5601b1431bd5987bea537793d54e25a2d146fec94b9f995a5453aa118e7c38d2d1fcbb09a0714ef7f7059b02d3e7eaababc87b12de428a6156acd3abe411760f2f15d6ae1c1fbea68defe565237800124857e7d", @typed={0x0, 0x54, @binary="30d16cf479adb020a8e24a094274a9ce5c1507ef95dd356c8206eb254a8db1852489b4005ae535d00afa5a62f1b858eddf0820bacb21194b24dff431e5f85b5b9ba52cd90cb3a38e2221c8399c8a6e92c6287d2d52a69def6065c6afef753458e653cef3b6dc036274f07a45"}, @typed={0x0, 0x4b, @uid=r6}, @typed={0x0, 0x1a, @void=""}]}]}, 0x0}, {&(0x7f000098b000)={0x0, 0x3e, 0x20, 0x4, 0x2, "", [@generic="28687ca2f4677a5d0e6781f637b6d127cb0bf3cbfde306eae576516899a635e5a09f8e6179166b1c8add05bea0c889d8df3610", @typed={0x0, 0xf, @ipv4=@multicast1=0xe0000001}, @typed={0x0, 0x65, @u32=0x9}, @typed={0x0, 0x62, @str='^wlan1:)\x00'}, @typed={0x0, 0x70, @binary="e01b6bf9bd70218303ed208dde4f28c8526fc2e968cfd237a4f87f07"}, @generic="cdd6efd97fb5b379923bc6f08300a97fa1058becf29d499f9f25c529f93f35ed9f8c572056b028a084fc8f98e85e634e5c5c64e126c860157804f29eb60009fb24553e3fac616586182f83473a4362edc1d39f5cf0b642528c5961bc968ed4d0cca27887d7f3087b2515a150562a921db0b70d5e07942e0571ba6a0cd1144695721175a7141ad4970d3d2981081f5d808f2043e80757df12892573b6a7b31843fdb4cab620bc79fa4ff299ce0aa00f6fc8839dd5d9c3f5ec61ecc435544e90f4b912241000e1062d6484561a854051889224f0c3a3b47cf39f4d10d7e958639b", 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@generic="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@generic="da6b6011c925fc13e8847f75ea84bd35dae7c8f936dc8b70e7e1173182d535d796f639e6835de2fbac9d5fbbaaafda2dede86cdecbe77465d99f709d7fec50bf0cdf26bed1b2c9fe03f1958c734c0ecd7645fa2d4bd6794949628b13a6b91dc9664ee6f120d44d642b524cf98ced65cb95901d8de34f0769d7f3ee7a8e67bc3fee746d9b043e30ffefea9b91bea08d3982265c0c193cd7d2271ce315fa87245c4451b7e068ffa0abe8c4b2dd28dc5fbaad2e35fbc46013109a93744abda2a73dac0849f462fe92641a9605a450e30cb01c64a94d6c29"]}, 0x0}, {&(0x7f000032c000-0x2c)={0x0, 0x14, 0x201, 0x1, 0x0, "", [@nested={0x0, 0x55, [@typed={0x0, 0x68, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @generic=""]}, 0x0}], 0x120f, &(0x7f0000033000-0x20)=[@rights={0x18, 0x1, 0x1, [r0, r0, r3]}], 0x2c8, 0x0}, 0x0) 2018/01/31 07:42:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x8007) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000d93000)=""/222, &(0x7f0000d0e000-0x4)=0x4e) 2018/01/31 07:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007fe000-0x10)='/dev/input/mice\x00', 0x0, 0x280000) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000b3000-0x4)=0x390, &(0x7f0000aea000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f0000001000)={0x2, &(0x7f0000001000)=[{0x400, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1}]}) 2018/01/31 07:42:32 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$TCSETAW(r0, 0x5407, &(0x7f00005bc000)={0x2, 0xffffffff, 0x80000000, 0x5, 0x1000, 0x6, 0x4, 0x80, 0x9, 0x1f}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r1, &(0x7f0000004000-0x8)='oom_adj\x00') sendfile(r2, r2, &(0x7f000000a000-0x8)=0x0, 0x1) 2018/01/31 07:42:32 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7f7, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000092d000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1, 0x2, 0x8, 0xa, 0x80, 0x20, 0x0, 0x0, r1}, {0x9f, 0x4, 0x4, 0x5, 0x5, 0x4, 0x7, 0x4}, {0x9, 0x200, 0x35eed756, 0x9}, 0x4, 0x9, 0x1, 0x0, 0x3, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x32}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2, 0x0, 0x3f, 0x1000, 0x4, 0x1}}, 0xe8) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eed000)=[], 0x0, &(0x7f00009fe000-0x51)=""/0, 0x0, 0x0}, 0x40002106) 2018/01/31 07:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00009dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000721000-0x4)=0x101, 0x4) flistxattr(r2, &(0x7f0000f2f000)=""/4096, 0x1000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000058000)={@loopback={0x0, 0x1}, 0x7, 0x1, 0x3, 0x0, 0x100000000, 0x5, 0x4}, 0x20) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) fcntl$getflags(r1, 0x408) 2018/01/31 07:42:32 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f14000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x2, &(0x7f0000000000)={{r0, r1}, {0x77359400, 0x0}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 07:42:32 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000009000)={0x0, 0x0}, 0x84000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000007000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') write(r1, &(0x7f000000a000-0x7)="9a75287ecd64cf25", 0x8) 2018/01/31 07:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000677000-0x8)='keyring\x00', &(0x7f000058a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000e5e000)='keyring\x00', &(0x7f0000631000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, 0xfffffffffffffffb, r1) 2018/01/31 07:42:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a37000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000b70000)=""/4096) close(r1) fallocate(r1, 0x52, 0x7f, 0x6) 2018/01/31 07:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fb3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000ff9000-0x6e)=""/110) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab6000-0xf)='/dev/sequencer\x00', 0x20200, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000339000-0x4)=0x1) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000370000-0x4)=0x0) 2018/01/31 07:42:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="96f85218c0e0f5892171959c644df1b4382af5937857b4858c64c4a1bceb44c3007dadffb3b09b6b7fb354fa6b140116bea8364085a968cb4fe2c2fcb36639a8a8349e9a0eb8e31560370e08667074c31ba03cdfd73eb5ed24108243b84abc1abbe26dd96ad40149234aa3d3bb53058298a718ca", 0x74, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000002000-0xb)="6964030000006163790020", &(0x7f0000002000+0x3a2)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x1384c6853bdf6ae3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ef2000-0xd)='/dev/net/tun\x00', 0x0, 0x10002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x3, @sync=&(0x7f0000d73000-0xc)={0x40000000000, 0x8, 0x0}}}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl(r1, 0x4, &(0x7f0000890000-0x81)="aa9bc09df87b00ffe828ab33df732bf218d91a4011a14d1f206af2075716befec8e6449f710c6717e0a2d6be3eccc0db4d1cca4349b31bb975fd5a855a023fe32cf111aa36b6431d96b37b5d87fc89230c49d33aa7dcf5036c5ededfd2982c24dfb42d1e765c0a6a0b70ef9d44ba5fc7830e2921aaf0d6e407d15a873dbb56842d") pwritev(r1, &(0x7f00001d6000)=[{&(0x7f0000c63000-0x1000)="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", 0x1000}, {&(0x7f00003fd000-0x69)="076fe6e3b884903d0284a307827526a329a2ce65fee9efadff61f805679b9cd83bdaddc7709a1e8adfb4f5f943c31d3bc51c631985078a96474546259bf8bbb4790a32a7f4b838b5a926a7c4a62cbe1dbce09680b9fcad0c38d8d4b8530bc5c8aaea0bfbde04909dd7", 0x69}], 0x2, 0x0) tee(r1, r2, 0x6, 0xc) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bfb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000b4e000)={0x0, 0x9}, &(0x7f0000459000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00005de000-0x8)={r4, 0xf175}, &(0x7f0000f64000-0x4)=0x8) r5 = memfd_create(&(0x7f0000074000)='/dev/net/tun\x00', 0x2) r6 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r5, &(0x7f00009b0000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000fb7000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c65000)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f000015e000-0x8)={r7, 0x8, 0x6}, 0x8) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000bd6000-0x18)=@generic={0x6, 0x637, 0x5}) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00002bd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080f000)=@ethtool_cmd={0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000323000-0x10)=@req={0x50, &(0x7f0000f89000)={@common='vcan0\x00', @ifru_map={0x1, 0x6, 0x0, 0x5, 0x5, 0x7}}}) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8916, &(0x7f0000064000)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00002ae000-0x4)=0x0, &(0x7f00001f1000-0x4)=0x4) accept4$inet(r6, 0x0, &(0x7f0000906000-0x4)=0x0, 0x80000) 2018/01/31 07:42:32 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b45000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000b80000)=""/208, &(0x7f00005d8000-0x4)=0xd0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000659000)=""/201) r1 = syz_open_dev$binder(&(0x7f0000185000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/57) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x10000) r2 = dup(r1) mmap$binder(&(0x7f0000d5e000/0x3000)=nil, 0x3000, 0x2000007, 0x3e, r2, 0x0) socket(0x13, 0x5, 0x7fff) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) 2018/01/31 07:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/enforce\x00', 0x101401, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000540000)='/dev/sequencer2\x00', 0x40000, 0x0) pwritev(r0, &(0x7f00001c1000)=[{&(0x7f0000d70000-0x1000)="c15efac8a68dcf29b1e2973a4cbada0e239b1c5caf583c62356d8338fff7ab0d5737128b4df6411d1ea8b3b1243a03d956a3672d0b8a816a5ccdf1213e153fe6785008ed9f42b287ee49af97efb219deeacaf2b33de11e30fb57cda616e2cfb8102da28842aa5c9c49fd89b610aca25dd8d56197871ac2ee61a8e0a925749c64eba8184fd78e7beb8fed7d12a5cc8241d08eb125b4b0aa8c7ff13f571dfac4519646b0caf5d6eb2db16ece9d044ce99cc061f7ce7da8ae55a6ce127d0dbd10da32ac596699e4ebef12b483be380ba50c612034ea2b1a11a51a2b1902885c1304a57f8318f00ff198641353bf10dfb1ff7e0e2f6f14bd63ba37d86d5867d008cb09fff0d40d499b24376727ff6030ebb8d62918ca2cb6f965f8c6ba7f73b6fc92d4b4d28833fe443b3279160c7948d1c0a2d4493703edac242606e5a75ecd6a1be3c6cf1f8fad5d8722adff873c2cd19ee9bf252a1108be9dce69392a9aa2f12a53c76d456cdd7b5bf208e22c6c2efefec27489a2cf131c1f2c265180d516739c70b8000b973d5909dcdf4691a280c181504e54fbb5f1b4e470eb334042bc0a6fcffe4127b942fdeaadb448cce8dffd8ae92d4962ddd7e337397a9241db620b6f39ed5fcf5c667c1f31e8d94d064889e99e4e13baead5ebfa1800f8b8d980910d9bdf221960cd43e4a73ae7f053d799c0f339e7a751b944595953aa8a626eb28149d8bd79af90cf348e6bea9821570ff5d87d8488becdb4103b3d029cada083bba542e1334698f22c79b020a311812a26c9d483ce8d8dc17c88000889979bf8cddd76883fefbf8e55df0c85f66d0243fca1eb01868ac05616f9c01e57b8405692fce488ccb7e132707f66a385e575b014c56f231c9da840b0c97641e123183b5536d400d69911313ac7dfd876bad8f0c93fd8e50b9618a8b6d7cd0185a7e1673ad2583cf33d6779a32e1f8223f25b9af539c1b27f09d772f8427a5a5fafb7980db78bb58b0d3a732c34c330a2ee7ebfe3449a85e6ea1e54dec81192ffc2a3ad7592b69deb4866c17be795139d845bc1629b4d05d6ca0b59c3d5e69105ea18282f07a303dd7d3de7f6c827f1afd64b0a72e340a63a215de67603a1e8f856313242a131e41e6daabdc7c5befc3ba753ace5dbda2c0c4d583e0d5792b2a8ff2486d0a54cec73de7f262590dbc01968499b76db0de59cfc537ac62d4c65ecc675ce4dfc92c00fcf26e58d7d20bf7f88a4f82dbc15afb582b0472b373ae5173ce10785c998f7571be2e4732ae083ba29f4d9de2a7f0c04c445365741ad87374325f4d38f0ff774b8f4a0ca63d6553eb1787f51f9f7824dfcfc05480c67491dc5e386edbca7071e5d8433650124a6c78eadb65a82412d859e2959a053864305b9611a309b44a61d24442830be0ea334808324fdc3e6b253ddfd4b31661bd555598ecb9060dd75be19c8f606771eb379e5e8a2115d5006e1b4607421705a69cc11e1bb4460421002a09e7c175fddeeef41df1bd090b4ebcff358a4d5c8bd77d6bb396148c5fef38dd9913ce5473f83067f98e5790a8df33d2d22d87f783b6522871bcae54f9986942dcc88093118e58643d66aa6cb811a7edd843720cb80bc6d1f0c5f9d709d49f64d75dcc0db57ddf7986708d0594d6785e4dc5e6c7333691b5622c2b654b3bffcc4539b1564c6a3f439872295bf919682350f0a998a822e0d7e080b7c3582c3392f2f6d85aeb0ed2e9275f74b5de0c4a4c79e35fcdc4205cadfca03ec2f8318c697cf6420802bfcfeddaa2b5a0981503d36ccfafffebf934a16e7bdf655ffdaf0ba56a07951e93ec7b1f4830552125d7e968cc03881d27e62307df65a9d12dc131b288da8e4a0fc584bd0c500dfe529fb21f47c4429f1dcb193ee54ad872ea03435b5d48c6adb5bfb317c9bfd96cbd4be99335512ccd8446e1ea8c8ec1c0e6b707a1519a0a769ea3c6d928dad26f5d3a8f213428baa1a113bb876180bd8af9f88289a4cfddfc7bb64c0ccf13b779caa974e8c8234538e00dc1b1e37ae1d46c146040b02ef48334cd264f2999dc33a4fbb4f3e1ac962c9b36a6a08d51f287fa066a91a9c88ba4901b6b17736c792e53746e9765aa4bf94c82a109afbc1e45537df87ab115fdd5ffd2fbfb8a82e6c3c87dd0ccd27a5ce07624024d27dbb6901f60831d6975dd653fd45c39538b7eed74dd7edc09eade09b0603ab37e240ac5930ba03c9f2c15c27990c0fe6d8789bcb987b3c74c9e02e28a6b6ba6501614586034e4049253b53cc265d35b7ec18943a817d3280e73aa74031b58afd0dfbda0b89ed868f39cd317f522a56c0ba253d23ef20d1ef3689fa1036fb1d29d7edef36f874466f2aa268980a521bd446a9c0c47e93e0cd6f14ba569d769d2115b7396b2a84298b72c973d79480750098413c1084ee68dc8a7a2aae56d4ee2ed7e8374acf7d88d8474be14750f740d4aea0a042fe7deae03a680876b721c21115a665dbdb85bbc63736fc9d8b6191196a550e4cda1cbce6188592477a5452816efce12b384c31a7e38c6c71fc9cc746683d4c00832b173c7021e004617c4ece126e39b2117c065a454c5ececa9979a2833f2070fef75838c6ce0462f278d613d307fcb4912f4aa095490c2a268460e5bf0ae295c3391b3a4923fae6173c45f3ae42176f2a3cd3d2f93824e607e3aa0e02600d378a1f7a46c8ba9fafe282a84c1b573819360b485e971b2af76981cce329b6d319321a69c3b45494454a9d416f82ced760f9b448b559daf01652cff2391eab820d29c4b77e9d3ea2b846b2283dedb54fa781ff04817c31e414eac4667bdcfede0bf2c190cb63f166f383096d59e087503fca271837dd1930c3db77eeb44d8c4310722a113efa8bc4fc7aa67fc8c7879bcf92de27bfd561b9de1adf47eb1f323630e7888a4b70455520dc66a49d6590bded662c45b4c42a6be1ba13f38496a55471f8fbf260fe05e026f8db3375646894585085a36997a42e0192b1317e413f4383929efd724663506f6a4a56dea0290cd89ef510b2982077f82cdad27eaa9d1a644618fc7280dad42beab21a8c4eaeba3ef28de96c0825e238bcf26980c5b722d0957280113fc643d1ad23e7cd456e3cd76772648ffe0720baa37f552d88160858de2b342ff0011a22ccdccd0034f9b70cfbaf53f04bcfbef4e29c73e3622ad83fc753ee3a0b77421b0f08ed3e69cc34d77f3931bb6dcc8a70459eddb302a14bcfd2abf4874b9870ce397999036b86f86e949bb583086e62587cefa7180a03981fbefbbbb139ff0f0fb2080d1fd4567d05ad6f60d296528da6171c3a533d06d3bb6a500d7f1ccda122037d25082bfc8030f6b4c12a97faa36c8789f49eca72b46e740d6bbbef29eba956e433a07b226a7bcfc346e0feb3d54c0c3291be1bed298f04b53181d37825d8747aa9e5ece44f2be14c7242bfdea89ec564559ecb6f1eb8364ac5b03b0d88d4b192053c87c16bb400df13155b4cf16a550d08a7d82704001082adaeb2f9ee37f7e872036f9f863395b2fd2e6814e8220576eacf604231412c76f61cabea7ea1778ae98f3b9b440e4a10b28555356eab9ddbec17f43de567f2e9fde50f0112d50d870e5f82d90244831b614e623bafc29d2cb2b7aeee9422324b1a53c2aa26a80ba52d94cd59ab1a1ec27c37e31e13fad31984ea1db36170c73e3ac3c4fc4610af84751bdb8e459ee38387eb994c907d9af13172956e0cf35a08f2bcb55bf71d120751bb266542464d9ccc401ca80805889dd052d3b25252045a0eb72554d3b1b2b0cff74fd8da8fbc496af6ab3f5ae0ec68ff3f8a41564726d4ad7148a005a079f8d9ba0660c76f3dd9b45c54690f1a86e311467ccb45fd53fe525a79abbb5cb5aceba9d1e400a2f5213545ce2af11a12c9661da08904cc4b91247e093c3fd2d51f02397e1a8023ce15e2ff418e233a93e00baf465d6bd981ca21f14c99071bce84a9318531144dda5678fced30bcb65462b596768a32e06fb84b51507d5d7b9f6b2de7b065fa90d1863c6522809f09457f888fbfa598726e0cfc88ae25392302c158edb6528ae1a9f9faa8904f6d8cae8d3877bc265d184ad80bd3830a1bcaf633f59df88edda08f108bfa2a18b4730db91f5bbfbe850041084e06402cb7bb0d96bda5a850b800c2642da509b2fbeaceed040dfd229445e0c9c987c34d625e5d11712a3b0a714cfce8fe456ceb0c8c296e97a42cbace3c7ca995a3863f1265ffb9838d68e74715c199de510d4ef8c78e466b0796fb74055826a209bef3036694bbae5302f0b5e619bed4e35db1db05362bbdcea99dd3b66e94c61d0cc962d5cd991d9271b2126cb995e07d3d3d035c29d62c82598a3125cf87042bf5db68b39ec6662436fcbec7926de7b366389f63f28a3a8d29e2a72606c8a2e850a12116942f0ec42a04b4e382209252be1dd0d7ffefd84c2b9bb97ccaa7de0aaaa3247a13bcedba51be6be134ab266d0f33ccb8f7a9eaa48b8db00feca9634da551c0c0193a4eedb56ad9a4c3be40312453268bd59280da580ac07f3ffc28f1a250c3ab6f4409df9b43c177c868b463d454cafc4f8f83079948fecc54eea4b3a164091f937b2abd0a6f011cd948eab24b8f459b03d00b563fbb394b70d05004a6e0ffab785e3ebae0708b304ec21d4e4819d3efcf93fa38945837dcbac7301c84625255fd10e5c42e700c109022f01b871be4e8b8dfdf995eb7b0656a0cef5928f899b9091480fd675a2c264704cdd255e7f57a7d04e407ae3ac90959b6ecf0f0a60b7582f5c3b8a8aa05753ce9c8e47674dcb5f79fdf552196de35aea411dfebc5389e5ba8205e7e3fe893d342a3cc3a665979ddc8536445839edb997ffc77ea6daf6b2324909b0a851d8295280f86ce445b0640a2ca0d924edd47b0c046ef575e77294c2d7f362ce3eb6a783aa5b84110dc7138a7bbc506f95c0b4fd33c386def1ec12f452c7c9576e88ddce0e9cfcb55d816d8b3d7e97c8f6f4324274f2ade034a5331c075b4a7f7bcfbaf9d755ab7a1cbcd997d6c3bdd74b56cfa1749e09caa77310140be364306a434c4b90c9d0890ef7cc395b4127ffdad88ba25c6775b9a81e4a13b6c4880a5cc71ff495dfca821c028ff741c16f8db5f844de90d8cc6584e8a352b58e6f76420e3c82d9a49a2cbab42a040c46c557b61730a0307d4add949a94e14325007340398cb8e214f1cef226175872b7ae8af65b81bd76e99a7a31af83f44ed8960034a3149813262b08ad0a1f55eb1ba7db1ac234b37115f27f05af0354f66f51147315f674312050c27367618247aabd2e560b61257444f5c658aef2e26620d8472da90b676404b6b3aa8156a1ae9b7094685d5373f2e8e208c16f15027a08c54553332016459747d058f1fe5b29acebe6877fcf8d78e18aa7a4d3a11a25c077f9eeb7ed4ae7a1e3467a7c7c08448577e42d2f922696dad0111af83f8ed52be81801986d1a4d71106a03585b4ad92ac04baf03c414f4e04dda7cd38873e2ffc87830cae466b3856a59a481d1e3064ec3e2e40dbaaf84a1eabf520a9528605f2dd618cf196fb1e8ef092c102892ead9107b79a6da4bae84a48b6a82b76f58592d414d6acbde9aac3819d1d97fc234b9cc32a0da3e835722308bbff5397b9175a648327e90d131c87d303a6529015a5888cf07de0047922feca45c6911f3982f8ebbb7933f9b5237fb6b5de68b8818aa790234e740fb3ed2bb81aa5cc39fbb6f33d26c81bfd46c6fcd27b9357941a3433db319de4f24853b1d2f52edb4d65e9c7b1aa", 0x1244}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a3f000-0x4)=@assoc_id=0x0, &(0x7f0000299000-0x4)=0x4) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000ba4000)=""/186) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00005cb000-0x8)={r2, 0x9d7}, 0x8) memfd_create(&(0x7f000068f000)='+\x00', 0x3) 2018/01/31 07:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f80000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00002ac000)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000497000-0x15)='/proc/self/net/pfkey\x00', 0x8001, 0x0) write$selinux_access(r2, &(0x7f0000f8b000-0x3c)={'system_u:object_r:inetd_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x33, 0x30, 0x0}, 0x3c) 2018/01/31 07:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e9c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000411000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3f, 0x8, 0x80000001, 0x5}, &(0x7f0000b0a000)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a1c000-0x8)={r1, 0xfff}, 0x8) syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/01/31 07:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndtimer(&(0x7f0000fa9000)='/dev/snd/timer\x00', 0x0, 0x80) pipe2(&(0x7f0000cb8000)={0x0, 0x0}, 0x800) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/31 07:42:32 executing program 1: r0 = memfd_create(&(0x7f0000509000-0x5)='*em0\x00', 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000b00000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cae000-0xb)='/dev/hwrng\x00', 0x8006, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000474000)={0x5, 0x5, 0x7, 0x86, 0x9}) r2 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f000067b000-0x10)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0) recvmsg$netrom(r2, &(0x7f00000db000)={&(0x7f0000a15000)=@full={{0x3, {"99470c10fef89e"}, 0x7f}, [{"80b48bdd193d28"}, {"3f02d74ac92728"}, {"b8de1aaa12c301"}, {"89025656f0bafb"}, {"20f9e62f4d88a2"}, {"152ae8ab945ab7"}, {"9254ced4a7e5f9"}, {"d6a8133e0c88dc"}]}, 0x48, &(0x7f0000e1c000)=[{&(0x7f0000b75000-0x98)="47b1f1696f2e546ebf8821d371ae5df031fbd2db591b4eb257eb1fb016f2bb2776e2628b025badb3fbe6b4fd2caff841b3373ee5e2729ac551aaffe2bbea494ac95c31953b5fa88197a8d171492506b89ce5fd02da41e22f4bfd9623d42fbb915d5c166df44ec480d3cf0cd97e3b5b84d552b09316293479a9afdb48838fede8fdbb9a95994a0c6d95bf72878c70be6a37181a9a679b56b1", 0x98}, {&(0x7f000084b000-0x91)="9c67c4883d75b4f155b184d1b39a73cfed5047ed724b534bb32e72ef12a6aaf084671156c6572e9b54c9c1021377b38e9aa8c7d545c3464128c614d3464aef8b1a6143255be8db10686353b387cc0455b0c70582984ac6bb65081b016632ae1aa4d68e52effbcfe1115235e62664fd7ddc487b849a027b5ec1b151c816df87cd509731448a41f5ecac12b33d00fa134a19", 0x91}, {&(0x7f000069d000-0x6f)="c4ba88edb882dc86371d1f2cdcfd807852e8abb28c6421199feabb2ac41045ab7adb38e1ecea88fd5bcc19170a2ba92366f28fe69c91e2ba086619d0b6a1fcd4f469ab00ae6737b50cbf5bd8410aec90561eb6fc2ce330794415a923f224f19b48d9292dcbfc73be2cc4f2948e85d7", 0x6f}, {&(0x7f0000f85000-0x1a)="756b15eeaf7d4b405351e368f1eb8192a07d3b0cf5312696eabe", 0x1a}, {&(0x7f00000ff000-0x4c)="43669612848338648fb07ba2adb9fce2aea683f8101cf39e43a1989104cde9cf1ed6710972fae97f4ef7f779907df6b14dcfd91553a865b6f88a862560f9623739e7e639f7be13b7a56a010f", 0x4c}, {&(0x7f0000b86000-0x4f)="eb0a2e9426952eadc57dc8bbe5dacb6c3678874becf315aa3bdb1cfa9a561090ae2874016011003e1bbe644cddbc8d29c180e2ffa7028510bf85dbc54697d9fd488f37316c1c2e7f74ffe99ac003bf", 0x4f}, {&(0x7f0000088000-0x15)="e9e585c47218497b064da8d5752fdcfb3241a45781", 0x15}], 0x7, &(0x7f0000428000)=[{0x1010, 0x11f, 0xfffffffffffffff8, "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{0xf8, 0x111, 0x1ff, "5d49ef225cd85a8bf5f052361c6ac94dc6ba904ecd6d09286417d0f6fa7844cbd9ef3041b0e441859e9ea663c9374f2c27a3cceef0fa46427bea1fa636c462405dc2bb2a5019a4da30cf025795bb47efa4eaad7d8a63e938f17de305210ca11edaf3bd9dbedbbae93545a4529d74ed723216b9ba73b9f0575c888ce2a2f0864eba52d757da5d4600da40a17e10af3a41f630dbdee69af302deb37471cf92751059966b4893dfeab52087a2b5eaf8d1ba1e9e780041df4ad4467688d946ef0a07a77256c968274a10badeffd5fcdf8598aa3887bbb5cafc14ebc10109604ed83a6c4cf1cc"}, {0x1010, 0x112, 0x2, 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"}, {0xe8, 0x1bf, 0x7, "d26dacd6bc8d4e16fc99b0ebe9fcec653821954dc659d419d4166bba8182075b56882b709f4b4da722704edbf641086eb2235f2ad2a87f45a2653f1bb220cc95c56cca410b185decdb08057c7dd185fef21c3d0793c4ea23fdcf95a3b7eb5fde1ca40c2a26d0d004d41ae7acfea1fdc374d310e58e241342718cda141203e7de607d538c4211cdab96e3674a0a3937fd997b02f53c0a89e6021fb52a6d3e34796b7d977f9eb6ab7c25831537b9d2e7540f172f83c933d519e9ef09d970124b5e1bbe6fca70ee1e6c5138ffdcc1914b61770e4f2c4724"}], 0x2200, 0x40000}, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000645000)={0xfffffffffffffffe, 0x1, 0x140000000000000, 0xffffffffffffff7f, 0x1, 0x100000001}) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000480000)={0x0, 0x0}, &(0x7f0000a47000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e22000-0x4)=@assoc_id=r3, 0x4) r4 = gettid() r5 = syz_open_procfs(r4, &(0x7f0000b1e000)='net/ipx\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000027d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00007e9000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f0000c03000-0x48)={{0xffffffffffffffff, 0x3, 0x1, 0x1, 0x1f}, 0xffffffff, 0x74, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) statfs(&(0x7f0000ca4000-0x8)='./file0\x00', &(0x7f00009e2000-0x1000)=""/4096) fchmod(r1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000532000-0xa0)={r6, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x5, 0x1, 0x0, 0x10}, 0xa0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00007b8000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x4, 0x4f, "b7ac74d6ee00974e5f1d98a796ed0168fdf974db7527e89cdd30ae332002bd2579330671b36cd8fc5f7fd4296fbda8f9da75bc896200761e1b4faac13277411a502a672b3885cf07228569cfa9c60806"}, 0x160) 2018/01/31 07:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000040000-0xd)='/dev/net/tun\x00', 0x0, 0x104ffd) 2018/01/31 07:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000da9000)='/dev/autofs\x00', 0x8400, 0x0) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f0000153000)=0x8, 0x4) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000537000)=""/30, &(0x7f0000000000)=0xffffffffffffffe4) 2018/01/31 07:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009f4000-0x1c)='![security:cpusetmime_type\'\x00', 0x1) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000a68000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) dup2(r1, r2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000aae000)={0x0, 0x0}) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000d69000)=0xfffffffffffffff8, 0x4) 2018/01/31 07:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00008d7000-0x1000)=""/4096, &(0x7f00009c5000)=0x1000) 2018/01/31 07:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00008c1000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000022000-0xc)={0x0, 0x0}) dup3(r0, r2, 0x0) mmap(&(0x7f0000000000/0xb27000)=nil, 0xb27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$notify(r3, 0x402, 0x21) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r4, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b22000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000b26000)=[{&(0x7f0000b28000-0x8)="4d14b060275eec99", 0x8}], 0x10000000000003df, 0x3) 2018/01/31 07:42:32 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000019a000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a12000)={0x0, @in6={{0xa, 0x2, 0x6e, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf3b5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0x2ba, 0xffffffff, 0xfffffffffffff62c, 0x2}, &(0x7f00001e1000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d9e000)={r2, 0xffff, 0xfff, 0x3, 0x81, 0x21}, 0x14) r3 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r4 = epoll_create1(0x0) r5 = open(&(0x7f0000425000)='./file0\x00', 0x1, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00003a6000-0x10)={0x0, 0x0, 0x6}) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000032e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000427000-0x4)=0x0, &(0x7f000096b000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000036000)={r6, 0x0, r7}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00003cb000-0xc)={0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00008a1000-0x10)='/selinux/access\x00', 0x2, 0x0) creat(&(0x7f0000644000-0x8)='./file0\x00', 0x0) preadv(r5, &(0x7f0000471000-0x50)=[{&(0x7f0000e1f000)=""/81, 0x51}, {&(0x7f0000b48000)=""/30, 0x1e}, {&(0x7f000016d000-0x9)=""/9, 0x9}, {&(0x7f0000d36000-0x29)=""/41, 0x29}, {&(0x7f0000746000)=""/196, 0xc4}], 0x5, 0x0) 2018/01/31 07:42:32 executing program 3: clone(0x0, &(0x7f0000a2c000-0x8)="", &(0x7f0000135000-0x4)=0x0, &(0x7f000048a000-0x4)=0x0, &(0x7f0000185000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000-0x8)={0x0, 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) 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006000-0xf0)=[{{&(0x7f00004ed000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000363000-0x30)=[{&(0x7f0000000000)="f50982c67c9c5fc02093b3f706bc892e2a5d1af968354d1ee30996026e7684c6e029bf8d98b1afae07b2db8d1c208f52216a34a389fc5a2d66dc3b28754dc6fb6dd6ce4caa79e9f1b2a86394e1b61ba276591e8e1c44a3cc424b6786ae2f1d6890fb7e1efba6ff4aefc4688a61074b808bbee7ee8eaa0c27198d16f1e1523f04ec3347b14ca0b1beb6d7a61d8e3f5dd89f80db4347e2db33938ec469", 0x9c}, {&(0x7f0000001000-0x79)="391bfd2f0de94e9bfa2b8e348f31d47554ba29f2f6d997a9ff4ebfbbb9298ee8531a2a2f7c09f2ccad6a44204c57b5a8ae8b329d3297f8357eb0ab8307e2e4bc2a55eb11aade43d3e49ed124e1ca1f983e3a2f32fb4aa71cac76c047763a14330f21c029ac92a0c19b23a9c3a719b968fe0a89458f396a4db1", 0x79}, {&(0x7f00007d4000-0xf7)="0c13ccd0ec79aab0f6815a57423cf3b2a1a73bf859c4a7d39fec1f8d3a73a946519e878ad6f824fef3b8f14cef998361cd8b88f3605303252616cccef8427d3e986f6ed19206f266f6b6dc1f12a74d179c50f16d210039b0836fe170745f41463aa3ee91d555765698086d55c4f388b3d709c3263bd77c2f6a8cd84f02d8b5127c44d10eca9660508a4b034bab1625665b8baf1b4a76947c7cd81c02b40de687a70df7796ee437c91536c9e065dd8d05d4c707d22473cc403d20ee4c7b8e4cdd25f246361dee06bd4fb2243dc1c4e589603b21a63573f130f9143c9b421b17968eeda86fb62e8d02a1a963c402782650483b8f9f69ddc5", 0xf7}], 0x3, &(0x7f0000000000)=[{0x108, 0x117, 0x1, "76491d9cc6a0a4dd5eb3812d779c6aa064a1f389286265282608d4317062355e7f7abbc0cec69482cd485a5276fe26ffe599fdc3950abadcf063e547a980c5fefe066cc3cd88cbfb3b3f85dac07222811ed2dd7d79b0fab9b2e95e8b21bcfd917fd0995c0e22355e52d083ffe5a97d39404eaf45e09172e65066201d343ce3e48fd1b5f39def9ce7db041dcd966ad2594543ceec872e3a461d94c76c9c848d1514320732ccde68fc8f43f12fc4dfd14730cc0ac0fb4f8370147dfff4f8946a09cda9b5c572227964d1e2f0e241e9a6c4a1110299561ed6425d40cbf440cad0d24deb0ce3a8d262ad0825aba0f8227fbba1b4399c56ba"}, {0x70, 0x1bf, 0x100000000, "81ffe57d7ad0915568d95b0548f1b2b14ebca18765cc49c14c6b843a32c457956173ce2581a831a9ac9893adcbe18ef040156d0af6751fc2cd199e01fccd1f4f49155ab197b4f9418df50b1a3993ba0275ab32c1e03103ae1533bf7918"}, {0x1010, 0x19a, 0xeec, "6e20e7e41a5a5d4689754cd542019b0eda373841e5760b767cedeb2d7e6122284123c42ff68f4ed2bbf9eca8111f70e293c059a82e73f6a003a8dd11e4ce5c4fd5f6c4a134de52284c5e8488d359fb07d6cde63626ff9f7e09d843fa6d201c49ed86d33db9dab55c2df42decffcc2afd9db2b5a1946abfd919e8f6f5d8b759f4f9035d16b799761d5c74805e000cc1767c416e7a2e9b2625d89305d5ad6d5bdd3420c0b32b633f4e98a2b891553af1399727ef2725a27eb5b6c3010f64d8e3fa72e2a17b85226314788845aaa9d0fce1cf3d6a4a6cb519215ce5f6a8804efef5a90bbc1c863d911279976915efb8d613a7e1d9379760292c5f387d9ba413b72748a17adbfc9caa618346e04ebaaf2193903de77b67e8a3b798007473d4279a98d17042f21ed6daf1be266db02b7d688feb0eac8f2b31ced4ad7b6c0f2930f14d5f0d715462e15d552b2465dba2639ff5abe418f90087afd628310702c214a8aa4cb75f591c7665c09b3e1427dffdf1d13c8b76702594ded329c45eff46450ff9ea24e0efe8b1ff8645b66c830aece96126c6e2c51346dc674c205452a530d8cc367890f2eb43182519d0286fdf7a1711a3a6423918fd462f30d98c5f55f74cf4d2ed45c56a83e34aa9f68ed2e1b1c4efde1ab403288e470fb571abc4664b85367e26f83a2f546dbed9b60417263990d77f3f47199e85220f8c4929bf7dc813dc5c99938a865301b0922c823ee71098f2590df90f3d6f6acfe22b778afa5343cf5e72cbd7bc7d56aead0d1f3640eec69c959e8f913b34308b88721fae3d218883c97ec8ae05d6638fb5de7f1b255def6b65d5e1e6f6ef3232d3448196827a340d1692c833535dcd384c74064a045d2283e284f845d028ede2ad876b9288012532f401bb6dff746799cd166c701fb627a3b944cd0f63de52022f22c75152673bbf57eb6717a4666f28c6d1a828aca037af9a1daeb7f18bc222fd5ccb968ffbc4049876e4fb14ce5973245dc68b2b7ff5e9a7888fda30295dfc32a0eb67893aa6bef33b316b9d9eaca38436cfacd028c10177eda027d555794652df8cb1848217c4f740f3737dddd3bbb145db7ffa6f01aa044bc0b92d0408b874943be717ca0a0ad5fb887f32a184e25828d6215bf734130dc9bc388dd59eb393a4b5a0853fe370a751bb16cfcd46aa23f2870f6614342f64a2b55f0f2e03c3c8337a242fdc85380de0b0dd82a051b679b4933b46a40dc44bfd0e301bf6156538c0e8db729ff6f3f32476161baa19ab081b37960ff0911040a191e69fce481415392696a0110487b02b9830f0c0337e2794fd6ab4f15de7a370e4689e543d975aced46b3c544b8366f977cb2e574b5d601184aa9480cd01900fe70990f2a18338825d0cd13a79df0e8778778c2fb0a3b29f24f653739ccc84d60145b27a06f9c3d98975dca9f4f87907df8c6aee7b93177a4e6b2c9b94ba6b3a790b70c30d04953da430764663d49849112a3d104fb2af03661c98dcbae82489ffb00d7ab13a5304ec3d6ce02db3390603ec8cfb94786997bbdcda161663afef6a599cf1dcd3f44cb104d77af190c9f72d3cb211de96f04b716234c7cfdf4506f0ee4ded6f34e2f13f8e8e89746c3617d5caae72a4c27358f728c9383b8b9283b6b24a4c36a11e28c975b798745a8f094f96bd035efef295554bf4907c6a5c92128e2023f306c3a82b80e4e9ff73796ca338c66c8d890c6018d8c85ed82e085f3f48f31b39f9e5cba40cacbab3c1034c7ce67df78c6e9aa4f37dc3f9dd3223dc97db56df32dfc67af0765e8f32f3b8eceea5ab22a2cdca6c01351614598e1628bfd1172c1078f0e211de67f0a02c314f358dd9ca3731625bc9cfb06c300a5d282441549a0d81529b6af0573e9aae2456f59c4fb91e357123b0bd652ee2a4a0da2dd8420641e657f548405ff1da0ea3a362e73770ad8d18cfcbac74d924f5dc89b15b40bbc9532a2c32892d3ed1a4dace86238fd2d0c85cb9129a85c39c8135f34f62a04c25386729f97d67aca8e3dd4d9a857f90f65a94a537308aecc7d8fd45685ec5c1c626316db9842879c88a4a0d6f942f71d96dbb56e47124f2ad4a71879cbf2fdcd1c64af43b8b77bf52cc527e755bf20cc742141c62b4fd3ecbf46394321bb5c60ba1a8c03b938ec7808e5ebc0c889c895e5a74c4e4a568bb76d5639c558cfae9bafd9b9ed73d8a6197bf888df4ed28628a718a748da55f34f2313b1859c6807a4d6fb4c0689a0a294c3f92d59fb171053dc0217792be64f40b1f84259ba81655b3e20ffa988c675a265cac806697c6bd995861a66174dcf3ac45491caed2ab457442cabc0042f2d7aebd3fedb4ee6c8f6d78569048cb66e727f62ed97e939d400c23cc49f67f7bb376d68739dfdc5d34c58ed02206d4937e0f58d248a736775b63eaa646aa0faa7b7d91d02b811b70a457b771a3cfed4bf7580e913bfbbd829fa5bc5efae472fa995ee46146524a31d49e441f421d04c4b34be54f0931c0a729aee66bde921a4c71985afdb22bf01e13c4fe36fd0b30230b31dc20704b2dab909021039f44c98e682ff04107d51bf98773c75db477a09c628fa01fc8d5e809625c6f3c2e813a5f12f6f57db8ffd6bd0ce9e814a73d2b93e85c701b29b1f590a3e4043b12eef04e96e7c40b72cb47cab9227d4e1030aea0c0e93c856b517dc3d736893b7284c8657c20dd957faa889ce276d79d948cb0af23e20be5642e09887911c013c181a00a00954b4c2376cd4dbb767e467c075cad5d5817b0b51222e29f1b1d84186365c56e8db2fb342fdea624e97cba72f21ee9cf71591a8186c2d739f781e3a42cfc2c1d9b33dc175e8b8f5267027570946a36971a94d8b1a9f397560c066e18bf85b06c962832e98fb0519d83428ba30f1c06144a969f6611f0b1e53af56bf08234a9ec957cea90057a9e85fd4b78e71069bb3cb2a178dec604f7ca4dbebc983fee60ee2fe21f9423c8f5d1a5718c9fe27e782a06598ab0d3b59dc8ae92a84f3bcbf31476ba2c28b24e7feefe59c81fb756acc46c4b6061ffc53185b6be1c264eba10388072ca79587ae04e48c0fdc818e3fc58ae5bf6ee452b03ea512b97062e97d9fb6274e08515a00ec63a3338a57fe59416201a71e7cc8d23009d8579df096eb7d3ba0497164cd9df7cf77cc3e58d3f5872b3d6cfaa07db231b66b439bab5e5f6978db147cf6ff35245b14e122c6f93e45413ca0d5babfccb9c76334b6cef0f1eac6ea2cdb88d07285de5dc2874ec5304c0c56870da20060cb5882a8836b3b99884a51ac121828194089cac993addce2b02fa27b8e54d871944425b455d5a0b02192114e7cb29f8d8960f6c00d99d03a1abd37eec5055caf2a4b7114f1eba2ef01085040bb6a0f2c862c6e490b47f5fd624f1972a77555ede101001f80de845bfdbb5ae53367cf84da44c147293c7ea1da0d89f3aa06262dc3dbd85ee7e0278f6f24d2b13f6c50237ecd365d2d431c27f356b7d9e917aa644f3ca75452696cd7c7cda2c8c3c2f9747457eec96a98daa2fa0103f70e89410b0150632ee48aef3bc795048557a32a4bd9af20448c66a6408d8a3721575d9f86c6306c50f94cd79947a9f5fee8428f8b8421abdb053c99d6d76c41e57dfda70a6437a6af58bd9b2c19172c19da0b9c62bf531429d7b559c890addc09c48e359bb8c8a8050c6370aebc736d73e1771dcd98046b7ccdac790a31daef9c591bec14ee59c7e85c05f4d7037d406687b00a66875e743b45e3bc0433ba7246a1da652d7025731d412e8294b6ca1db272ff2f3e4dc5b88e80976a382717d2d8c193a74c39a6208adb28227d94c83f7345d68583382ae4a24d1fd7aa2fd4cd8dbe7ab62cbe57e7bb50e9f24d7f5f098a650dffa94424c9295fd7d4292e8c83b8d8b02601cfe039b13e4639ee2af12dab9c863745ff8d504fb062bab4b6ad446379aa5358f0ec5890a775d44606b4c83f72a16e8bfa7973e6b8e79618fb4941147ba114cf956c7939cb9c18071277a5b35a4b8b9ed9dbf3d4f83cb32247567426ba47bdde192aa6afc52604b3416bb25900c3b359e6dda9cacc0591b5efe914332e9133c7950b49224bceae53d11c07bb25398e61e34c2c5f27214630e36a044e189820d5bf1a070796718d445e8556945ed9f3b5b74aef16cb2e0132c469359c174b60b382638a1e5421579bda38664f9b612130bd20763e24ab624d3adcb6f4889285afcea93fd69df00ee8b2801588e7cd974c491ca0e2f356d7649c88c1a0ffbaebe0aa443459f7d433c1e47961b710a844f046813762fdbcf803ebb4e4c7a1b2b3fb11c7ec483fd7e229d9996e83dfc9cdd216274985d3c3adc79cbe9eb1572d05adb891cdd64015cf6de6ae0204d7651599178425d3c2a63f0218166eb44c9b569cff3d0ad85fe7687ab74bebdbc9e483977d397f23067b76924d789d09a6905a899a432e9307939ed96fe5d7fc75be2cb7e930d64e5ed59575c0130185b8cc43f29989eb751cb25d5f481f73de59a4fae038c333debcf04a2de23a8f2b229465ac7e5f4ffb7a3bccbdb621ed2703251908c7edd047badd2b9966b9d4cf6b77760f9a8508d244198275ca7b434eb483090d0e32d475ca4a04329324d6c7535ceb1771cc39f21175eb8e2eaa4b44a02ef929b662d2b4f1621c5ae9b752335ac7e47ea6771c029b202a8cdc1b382aae3745ec26066a3968078211fea7171d0e95e68c3a0dd29a6fd6111d16a648f3cf56c659c281cb1dae144eedea6a56dac50d66e5895145641a0c8469f335c20b4a83e1462a5f7cbb4b1a9c1f280bbf55762d3d8473d5da2698dab17d4715b80fbb151c44f30e29e78aadbc9a12a0fa53ad9a8dc214627a91ea76dca7fd65d65bc1446b1dde8d6ee3b1dfe4a4b5cc363e261773140adf730904b1b39b89a4838feee5ee5c7a182a0bf10bf1bca6ca550bb836fcae0411101c165930fca56e74fa08f9d9594bb6e430038a4a65dfceb95bd6d568b827153a7af7479e52c7f9c935914702925250d3051012b8bff76446629010d27b9d307126e6490df6934006ed947c08a1af2cb530adfd6d5569830fb0cd23e7048555dcf82966f0449204200eeaa5d23f98daf0d5e1473aada5e84738aeab4770adf6dbc2f1d1e633675c2177830a0dbd76b0c443111210602ee80d73bdfe7f031e06a7ac933d4475a8869f9f1f43ff53abbd6badea46a25e3bd5c70f3cc0b2c4e6c0d47a0d5a0b934824a5d1b8c32395564a363d482988e4be6c1a22e727e16a5ad965cecb1a4aabe091980012b9aef05d89f289747b53f10426ae3a20396f789fa8bb31af9fd551928ec6dac9e4fee5eeea6f6ef1abdef11fb6e43dc65cec72d3273bf0f260e9927553ad12f0c1c5918b5af3f76b4175808d5724ebc9f6f370f1925c4d30ecd06ee1d48b4987a919aa697d882c0401d264b0681f72651a8b9326b80ef95a206327c0acc1b443c630f54759db97422da9937968db735bd5bd43fbd2dd025bdcd56957f12ce75797d4fdd370bbdd351e2ccfeac99f8c3f7778a43482b35f634baeec7b6712bbab03daa50988300fb4255f331ccfa3ae2505c039618e57db740b63c8f474c98666032a7556a1de729e4c37f60d9f0f7adf2fa8bcf6abae5049cc938c2a806754a6c87e0bb9c794b0e9572962b7afe70e2d403e22d627a09b6435e89b06cc26694f3c7e6286c98045df5c39f7f28cd2646547b70348597c49e5ce53cc66f602b582216abb00420aedc0d7059f6eab81d33a73e5d0610e63f8b91edd0f2500e70"}, 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", 0x1000}], 0x3, &(0x7f0000003000)=[{0xc0, 0x103, 0xcf36, "16d4465b12992c20c273e598f983ebf0d97a44e7bb152c2d00e006580b7e29e6d6b9520194af244838f106c6e6ffc4cd3f59cdbf521a727132d38cfae7b09f6ba0e79bb70c363a0397b4d9aa286697646a22f6612726170d9804802e8524732d59b9d643b7fa90e9d6ca7c995cf722b47ef14a008cc25131298010bc95166684d58899f0103a1aea5951b47d038e617cd764c689dc44de5ccd7695d80a6b88a24f94fb61c19f5b9ff616"}], 0xc0, 0xd4}, 0xb089}, {{&(0x7f0000004000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x4, 0x1, {0xa, 0x3, 0x159, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}}}, 0x3a, &(0x7f0000004000+0x723)=[{&(0x7f0000004000-0xfa)="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", 0xfa}, {&(0x7f0000000000)="d764b4d617376b99654b4674c12a212db2107b4b2b4e650355d1e3ce32185468d86ea8a59450a1936f38c221d45a1eb6e0a9c8f999fd64e3389680c3cc4f4be326f3f02e594b492c54606faef057688025791f95a0db2eb02f8b48bf0d05b508bbaec791220889b46c6225689676fcc3fc91f0", 0x73}, {&(0x7f0000004000)="12332d3a8f54c273f4aeb63f6043d17658ea01028f7c203eae4d8ff327e4cc3b6e23bdc960a039e7ef6e4e3b1070653f2e1db40db63683341fa897a6486b64a6900a02864ee6a6abb6d9f19e9b8238ba228ace8115505032a69972d04e3e05fd7a69938d42dcc8bb367006dc2de17d113f673ac1ef328cbc0576db26e268a18bcae7022dd4a691395d73292f7a6309d8ccaed76bd038e59612cd7a6a24198233c6018e1274bc747539616e18b052115974fb577ad074824e8e0a4ee349aab0666ecd6b5e8cb1eb95c111cc85d677f0e7147a6833df8726d6bff701ba7e68a3b8f02ccca8083a513d5ff9917f3683ff83", 0xf0}, {&(0x7f0000005000-0x7b)="a85cdd75bac6b8c4280881cd79bcd15e0513a036a82ebddf99075449faaa2ba637215717597a31ece3080689623f4d058104f25b3e6a1b65e18f9fd4b50b360660a6d0049a652d9e359231b190505818704c1253b2022172644e8dbe5986b29b3395ad5480efe129f1e8f44c02d118b5f22fb665d093fb709dc6df", 0x7b}, {&(0x7f0000005000-0xe1)="acb65a0435e5878f91cda3fadfb166640ee94e9d9fd3141e23f294416b5ad4c1ad674ed2267ce02543c2583aec778171c272f5a83e66825c78ffdf6cd50943de17ddc1bcfb05d2ba7f5b0ca30b9bfa7acc738e9ed8ff6fb2f573f8c004d51834abe7b292485bb3252326a1502a85e9df7919fafd3a74ce18f1e902090337a18dd22967044edb45bdce9b8754558431f194fdc5b5e3626b4d15c99bf0053cdea5b823ca81e0712757ddfdeb8de07a6ef8f582047e0a4aa88b382c345ae9d1ed3d5de98518d45d00bb410f40cf60fecb430b16ae8bb261f650a6be469d13b6b9ee8f", 0xe1}, {&(0x7f0000000000)="cb3247a53ea0f286c041f0f508a103362f416dc35e4d3603d3a832126d65b3608722556a024d0d1f3f6b82e69e4972842097fff70dd21894be1c9b921e6e46367a5c898798254b6ee122a8531205ac181a7ba87c7d7ac4baf896c113a49c41b137d19a7dfc5ad6699785bbe098f82d02e2009bfc6d4c0b455de9ad582f9415b426511b97fec3a70703ecda3d211005718b2d882dff6efe02f0ba175eb00ccab5def232", 0xa3}, {&(0x7f0000004000)="491549479ea065bdf4f50fdff5fb50acff0265164b53bf3145b5f7c5300abe709a6a56a4b88c92acf6fecfcee5000748ad4e7f1b58c4760c0427f3dbe42587b579f578af27e41266dd363f4093e1321f7a74a0e98b68526b261f58278bc05ae514be0230a4b83ca283643a9bef394b1d2df763480d621b3423124a734cc08c840854ad256eabd0cec569b2f53eb85944259f", 0x92}], 0x7, &(0x7f0000005000-0xe0)=[{0xe0, 0x118, 0x1, "7067a9deaa1746f2abfd0914b755a793f58d410c639cc87f4cdd70ebc5787875303c22d5977a675ed0e04b443c16e4ceddb59274ce3ff74cfd71aa6cd2fbf5ce6729d24944b0d86a1d7bc8b0542910488ce697cff0e167ebe57f73b22c0d06ee734c1157f112e1f2d24d7161f20b049aa6387773501c8300974a27cb75f3b524532fe43b28f08635dfd6a54552093600e846d11a25701e0f85f0272768791993384425f611f6e4e85c28434c1fdfb376c05724abd2c695e86664100e71659e6fcbbeb93be9f41891fc388acde1cdb284"}], 0xe0, 0x4000000}, 0x10001}], 0x4, 0x0) 2018/01/31 07:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00002bc000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f00008bf000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) poll(&(0x7f0000594000)=[], 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000065b000)={0x0, 0x0}) 2018/01/31 07:42:32 executing program 4: r0 = timerfd_create(0x0, 0x80800) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000951000-0x4)=0xfffffffffffffffc, 0x4) fallocate(r0, 0x1, 0x6, 0xffffffff) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000e73000)={0x3, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/31 07:42:32 executing program 2: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a5f000-0x4)={0x0, 0xfffffffffffffffc, 0x0}, 0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000239000-0x1c)=@req3={0x0, 0x2, 0x2, 0x0, 0x9, 0x7, 0x0}, 0x1c) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001f000-0x38)={&(0x7f0000ff6000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ff6000-0x40)=[{&(0x7f0000b5f000)=""/4096, 0x1000}, {&(0x7f0000ff6000-0xb8)=""/184, 0xb8}, {&(0x7f00008a7000-0xd3)=""/211, 0xd3}, {&(0x7f0000ae8000)=""/214, 0xd6}], 0x4, &(0x7f0000ff6000-0x97)=""/151, 0x97, 0xffff}, 0x40000000) accept4$packet(r0, &(0x7f0000aa8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000096000)=0x14, 0x800) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000ff6000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0xe2, 0x400, 0xcb5, 0x80000, r2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff4000)=0x0) 2018/01/31 07:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) lseek(r0, 0x0, 0x3) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') linkat(r1, &(0x7f000001b000)='./file0\x00', r1, &(0x7f0000017000)='./file1\x00', 0xfffffffffffffffc) 2018/01/31 07:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x40000000000000) read(r0, &(0x7f000061f000)=""/1, 0xff40) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f30000-0x4)=0x6) 2018/01/31 07:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000217000)={0x80, 0xfffffffffffffffd, 0x0, 0xfccb, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000319000)=0x0, &(0x7f0000a2f000)=0x0, &(0x7f0000f11000)=0x0) fstat(r0, &(0x7f00007f4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet(0x2, 0x0, 0xffffffff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000089c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000534000-0x4)=0x14) syz_fuseblk_mount(&(0x7f0000273000)='./file0\x00', &(0x7f000001d000-0x8)='./file0\x00', 0x4002, r1, r3, 0x6, 0x3, 0xcc064) accept$llc(r0, &(0x7f0000116000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000039f000-0x4)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000813000)=0x0) setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00006e5000)={r5, r2, r3}, 0xfffffffffffffe61) 2018/01/31 07:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b1000)='/dev/rtc\x00', 0x4000, 0x0) pread64(r0, &(0x7f0000a1f000-0x5a)=""/90, 0xffffff26, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000459000)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) fanotify_init(0x0, 0x0) 2018/01/31 07:42:32 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000072a000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000e9d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000862000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ebb000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r2, 0x2, 0x0}, {r3, 0x4000, 0x0}], 0x4, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)={0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000026b000-0x14)='net/ip_tables_names\x00') r5 = openat(r4, &(0x7f0000336000)='./file0\x00', 0x101000, 0x73) lseek(r4, 0x0, 0x4000000000007) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f00004e4000-0x108)={0x2, {{0xa, 0x1, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fcntl$setlease(r5, 0x400, 0x2) 2018/01/31 07:42:32 executing program 0: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x50005, 0x0}) getpid() rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f0000a6e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000005b000)={0x0, 0x0}, 0x8) 2018/01/31 07:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009b6000-0x6)='veno\x00', 0x5) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd4d, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000098e000)="0208ffa4e1eea459dce5b7883a75900bba0df36f75ae089f66b45a8b4ae0f6be5369b9f9ba110d76721392e10e3c2e7cb9abb53d1741c0557eaaef9143cb2808cafc1097da35d7401afb30fe3d4b52b029e4c4c1d3017672729edd961fcfe800928c4fcdb7c7c138abb82ea9d48d8d44d6052695a94bf2eee68a832457edbe6b7bded7f7f1e338fcbf2114cfdafd43f02857a185c65fc72947e91a663b748c39766291135909c708740649ab17d0737cc212b01e8f136de2b9595142ad0015c7ed311496d7f5441a7a29e262b2", 0xcd, 0x40010, &(0x7f0000281000)=@in6={0xa, 0x0, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d80000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00003ac000)=0xff) recvmmsg(r0, &(0x7f0000ef5000-0xb4)=[{{&(0x7f000016e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b02000)=[{&(0x7f00008fe000-0xb3)=""/179, 0xb3}, {&(0x7f0000aec000)=""/52, 0x34}, {&(0x7f0000a98000-0xc2)=""/194, 0xc2}, {&(0x7f000011b000)=""/100, 0x64}, {&(0x7f00007c5000-0x74)=""/116, 0x74}, {&(0x7f000077a000-0xdb)=""/219, 0xdb}], 0x6, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009ea000-0x10)={0x77359400, 0x0}) recvfrom(r0, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x0, 0x0, 0x21c) 2018/01/31 07:42:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000003000-0xb0)={{0x1, 0x0}, 'port0\x00', 0x2, 0x40, 0xff, 0x38cb, 0x3, 0x4, 0xffffffffffff1f34, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffd, 0x0, &(0x7f00005d5000-0x10)={0x3a1, &(0x7f00008b5000)=[]}) r1 = socket(0x2, 0x800, 0x6) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000083e000-0x4)=0x8001) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b4c000-0x20)={0x7, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000528000)={0x9, r2}) bind$inet6(r1, &(0x7f0000b47000-0x1c)={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x10000}, 0x1c) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000b4a000)=""/161) 2018/01/31 07:42:32 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000022000)={0x0, 0x0}) ptrace$poke(0x5, r0, &(0x7f0000013000)=0x0, 0x401) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000053000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:42:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000543000)='clear_refs\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000345000)='clear_refs\x00', 0x1) mq_timedreceive(0xffffffffffffffff, &(0x7f0000c89000-0x40)=""/64, 0x40, 0x0, &(0x7f0000463000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ae1000-0x9)='/dev/sg#\x00', 0x6, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000066a000-0x4)=0x0, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00009f2000-0x9)='/dev/sg#\x00', 0x0, 0x0) pwritev(r0, &(0x7f000067d000)=[{&(0x7f000031c000)="31ec594ccfb008061609038873d33d907b576610d5f489bca84d42c0387f0f8bb9e0a7e45a19e124ce91e796a5816233a9cc326bb23f9e3276e826617b4ceecd2742341adac1fd2a33fb37e10a483470e572ff34aaeac310f419df90f600a6d00245259faf6602f99a559a728f722cc80821d0f01f74e61139beadc03a9fbdfce77ba87885ef0a3624eaef098406bb590740228264b4143022a4", 0x9a}], 0x1, 0x0) ioctl(r2, 0x2282, &(0x7f0000007000)="") ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00009fd000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000080e000)={0x0, 0x0, 0x0}, &(0x7f0000c56000-0x4)=0xc) syz_open_procfs(r3, &(0x7f0000abf000-0x11)='net/softnet_stat\x00') 2018/01/31 07:42:32 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x2823683a333339b7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x3)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000704000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a3000)=0xe8) ioprio_set$uid(0x3, r1, 0x100000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f000000a000)=[{0x7ff, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/31 07:42:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000002000-0x8)={r2, 0x2}) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000000000)="", 0x18e) 2018/01/31 07:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000042e000-0xd)='/dev/snd/seq\x00', 0x0, 0x3) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000c2e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:42:32 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000031000-0xc)='./file0/bus\x00', 0x1120, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000c000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000002c000-0x20)={@generic="862053e4b4ac61053dfe8347b15d84eb", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000000c000-0x4)=0x0, 0x800) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x7, 0x8001, &(0x7f000002c000)="56c5f260f2ba4ddbc995423fcedc93193467e24dfb407f729f11b00c4474742c220cdae60eb8e3125067b46ce1580e7f6733f430c85147ad1d4ff4a29af851f82afb8bb9a1c02e4ce0e1e23adf2b0ea810d5a11df5a80f46c665529089f922f171daf7acd3122f2aaaca00d6841206f63255bed835dc45559fbc36bfe3d2265aff1def56f041cb", 0x87) fsync(r0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$void(r2, 0xc0045c7f) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000002c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000002e000-0x10)={0x0, 0x7fff, 0x8, 0x8}, &(0x7f000002a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000019000)={r4, 0x3}, 0x6) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f000002c000-0x38)={0x7, 0x30, "739ab315b8c196734742dd418c4c8275221f18308e1491f3f1faaa617cc908e7098920453608e3177ff10682d6b1b6a4"}) 2018/01/31 07:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b1000)='/dev/rtc\x00', 0x4000, 0x0) pread64(r0, &(0x7f0000a1f000-0x5a)=""/90, 0xffffff26, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000006, 0x0, &(0x7f0000459000)={0x0, 0x0}, &(0x7f0000c82000-0x4)=0x0, 0x0) fanotify_init(0x0, 0x0) 2018/01/31 07:42:32 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 07:42:32 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000001b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x7, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000018000)=0x9, 0x4) r3 = syz_open_dev$sg(&(0x7f000001a000-0x9)='/dev/sg#\x00', 0xff, 0x0) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000003000)=0x40) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) r5 = geteuid() r6 = getgid() sendmsg$unix(r3, &(0x7f0000017000-0x38)={&(0x7f000001c000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000001c000)=[], 0x0, &(0x7f0000002000-0x38)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0]}], 0x38, 0x8000}, 0x805) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r3, &(0x7f000001c000-0x8)='./file0\x00', r3, &(0x7f000001e000-0x8)='./file0\x00') bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:42:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000003c000)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x20000000048, 0x0, 0x0) 2018/01/31 07:42:32 executing program 5: mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e83000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) r1 = signalfd(r0, &(0x7f0000e82000)={0x20000000000000}, 0x8) unshare(0x40600) r2 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r1, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/31 07:42:32 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c12000-0x9)='/dev/rtc\x00', 0x800, 0x0) openat(r0, &(0x7f00008a5000-0x8)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000403000)='./file1\x00', 0x6703421a39283689) mkdir(&(0x7f0000618000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000a19000)='./file0/control\x00', 0x13) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') creat(&(0x7f0000e28000)='./file0/control\x00', 0x1) 2018/01/31 07:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) getrusage(0x1, &(0x7f0000ee1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000aa4000-0x8)='./file0\x00', 0x800, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00007b2000-0x2)={0x6, 0x9}) socket$nl_route(0x10, 0x3, 0x0) 2018/01/31 07:42:32 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000004000-0x10)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000003000)={0x7, &(0x7f0000012000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000002000)={r2, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:42:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) 2018/01/31 07:42:32 executing program 7: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bbf000)=0x10, 0x80000) sync_file_range(r0, 0x40, 0x5, 0x2) capset(&(0x7f0000ea5000-0x8)={0x20080522, 0x0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 07:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008b0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fstat(r0, &(0x7f000076c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000ac8000-0x4)=r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f000023d000)=@hdr={0x0, 0x84, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/31 07:42:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) openat(r0, &(0x7f00005e5000)='./file0\x00', 0x41, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/31 07:42:32 executing program 6: msync(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x6) 2018/01/31 07:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) r1 = creat(&(0x7f0000ad0000+0x80a)='./file0\x00', 0x44) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00002df000-0x4)=@int=0x1, 0x4) ioctl$VT_ACTIVATE(r1, 0x5606, 0x2) unshare(0x400) fstatfs(r0, &(0x7f000015d000)=""/0) 2018/01/31 07:42:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') r1 = dup2(r0, r0) pwritev(r1, &(0x7f0000438000)=[{&(0x7f0000316000-0x1)='\x00', 0x1}], 0x13d, 0x0) write$selinux_load(r0, &(0x7f0000092000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) 2018/01/31 07:42:32 executing program 5: clock_gettime(0x0, &(0x7f000017e000)={0x0, 0x0}) nanosleep(&(0x7f0000c0b000-0x10)={r0, r1+10000000}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0xa000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$sndseq(&(0x7f0000b77000-0xd)='/dev/snd/seq\x00', 0x0, 0x200000) bind$inet(r3, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:42:32 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00005da000-0x1c)=[@in6={0xa, 0x1, 0x4dad, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004c1000-0x8c)=[@in6={0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, @in6={0xa, 0x2, 0x826, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, @in6={0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x0, 0xfffffffffffffffd, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x101}, @in6={0xa, 0x1, 0x10001, @loopback={0x0, 0x1}, 0x2a8}], 0x8c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x11, &(0x7f0000108000-0x15)="", 0x0) r3 = accept4(r0, &(0x7f00009d0000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d24000)=0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r3, &(0x7f0000001000-0xc3)=""/195, 0xc3, 0x10021, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 07:42:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00006ec000-0x11)="74756e08000000000000008000000000a4", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f00004fe000-0x4)=0x0, &(0x7f0000195000-0x4)=0x4) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) clock_getres(0x0, &(0x7f0000669000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000107000)={0x62, @tick=0x80, 0x506, {0x0, 0xf10}, 0xfff, 0x0, 0xfffffffffffffc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000849000)={0x0, 0xb}, &(0x7f0000d19000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000036b000-0x1a)={r2, 0xffff, 0x9, [0x8000, 0x2, 0x0, 0x1, 0x9, 0x3, 0x800, 0x0, 0x0]}, 0x1a) sendfile(r0, r1, &(0x7f0000cac000+0xe1b)=0x1, 0x100000001) 2018/01/31 07:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000925000)={0x0, 0xce, "e5d925755d3c7f69a28b997698fde6067568f0d2134ae73cdef0792ef968b81bb1a18528a4d89f2ff449e0d118588074957b5586ad9f41cbee31105e9ee8a11fe3ca05a51b96d043c51dd173e12a7cfb7235d751987590e8f9d3fe99c5fa5e6580f30227b3f20bf19a89b349bf84e15ad1e314133081127f4e3bf8060c466972697d9fa49d10bac69b987d45c5d615ea655652a555ac25fba24fdd9a8b22f62396bef2974a460b409ab99c443b474b9e26f51f76ff918881cfda34040a4c899a2501d9307e92d25c01b65b7cf0b6"}, &(0x7f0000e02000-0x4)=0xd6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b45000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfe, 0x0}, 0x4f) link(&(0x7f0000494000-0x8)='./file0\x00', &(0x7f000043f000-0x8)='./file0\x00') rt_sigaction(0x2b, &(0x7f0000d22000)={0x4, {0x7bf2}, 0x40000002, 0x9}, &(0x7f00000a7000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00002a8000-0x8)={0x0}) seccomp(0x1, 0x0, &(0x7f0000f1b000-0x8)={0x2, &(0x7f00000d8000-0x38)=[{0x81, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2018/01/31 07:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r0, 0x0, 0x0, &(0x7f0000d94000)="", 0x0) close(r0) r1 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x4000000000000, 0x0) r2 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r1, 0x4c01) mq_timedreceive(r2, &(0x7f0000a85000-0xc5)=""/197, 0xc5, 0x3ff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) [ 44.317469] audit: type=1401 audit(1517384552.774:11): op=fscreate invalid_context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audit: type=1326 audit(1517384552.834:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5723 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 44.436537] audit: type=1326 audit(1517384552.894:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5723 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/31 07:42:32 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f0000012000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:42:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000a2d000)='/dev/usbmon#\x00', 0x0, 0x8040) accept$llc(r0, &(0x7f0000e2a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b6c000)=0x10) r1 = socket(0xa, 0x2, 0x0) init_module(&(0x7f0000f0f000-0xd)='/dev/usbmon#\x00', 0xd, &(0x7f0000ded000-0xd)='/dev/usbmon#\x00') sendto(r1, &(0x7f00004c8000-0xf0)="047cfd7535c7b786e6ffdf29f8210b07220a1eb6ec2ff22f26863ba0399e4a86f701c77e1b1b564409ba3cfab575629b28456b8eab1671aa062f6292abe0bdeaa6b68045207188ae7ad872a2f2bcac354646ce8be30961041235968498ee7bf324808ec1447c1599beeaceed460f26a87d3c8400b0dbfea02600d9be5b82b118247b4f84ff11418688a8a31f6869f72098973e8f43b71ab6df1a160b7db8169b31c1da99b6af8441f595fef33cdf2493341fe2bf8cfc66b90a098df785ee6217310f6d3bf9f41226fb2bac78315fee38a1b124eafdca2aceeb7f689aef715eda541483b7968dfbf0b6ff066ba6949618", 0xf0, 0x1, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000237000-0x4)=0x0, 0xffffffffffffff57) 2018/01/31 07:42:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000296000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) connect$llc(r0, &(0x7f0000ee0000-0x10)={0x1a, 0x0, 0x8, 0x6, 0x1f, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00007dc000-0x54)=@newlink={0x54, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x20, 0x1a, []}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000e35000)={0xfff, 0x8, 0x582}) fcntl$getflags(r1, 0x401) accept4$inet(r0, &(0x7f0000716000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004b0000)=0x10, 0x800) 2018/01/31 07:42:32 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000013000)={0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() tkill(r1, 0x16) close(r0) 2018/01/31 07:42:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x7, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000919000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00009ff000)=0x0) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000e2e000)=0x0, &(0x7f0000740000-0x4)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d83000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000f6e000-0x18)=""/24) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f000074e000)=[], &(0x7f0000ac0000-0x30)=[]) r2 = creat(&(0x7f0000dc5000-0x8)='./file0\x00', 0x0) close(0xffffffffffffffff) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000053000)=0x8001, 0x4) recvfrom$unix(r2, &(0x7f00001cd000)=""/39, 0x27, 0x40000040, 0x0, 0x0) 2018/01/31 07:42:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80a, 0x9) accept4$llc(r0, &(0x7f0000f65000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007ca000-0x4)=0x10, 0x800) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) close(r1) ioctl$LOOP_CLR_FD(r1, 0x7003) setsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000771000-0x4)=0x6, 0xfeaa) fcntl$addseals(r1, 0x409, 0x5) 2018/01/31 07:42:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80007, 0xfffffffffffffffb, &(0x7f0000be6000-0x8)={0x0, 0x0}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000df9000)=0x3) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000894000)=@add_del={0x2, &(0x7f00001b2000-0x10)=@common='yam0\x00', 0x0}) request_key(&(0x7f00001f3000)='user\x00', &(0x7f00008cc000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000971000)='GPL\x00', 0xfffffffffffffffd) 2018/01/31 07:42:32 executing program 6: mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000b4b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lremovexattr(&(0x7f000048d000-0x8)='./file0\x00', &(0x7f000038b000)=@known='com.apple.system.Security\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000979000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000b4c000)={@generic="e426ba9f1023faa2276a7241622113c3", @ifru_flags=0x2200}) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000b4d000-0x10)={0xc81a, 0x0, 0xffffffff, 0x0, 0x9fed, 0x3, 0x4, 0xe0000000000, 0x2, 0x3}, 0x10) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b4e000-0x4)=0x0, 0x80000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000613000)=0x8, 0x4) mprotect(&(0x7f000077d000/0x2000)=nil, 0x2000, 0x0) 2018/01/31 07:42:33 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f00000a6000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00000d3000)=0x58, 0xcceb7c07144f5d96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000084a000-0x82)={r1, 0x7a, "31310919bb7137a94138cb9fa71c2db6112cb83d2fa6ed4f051e3637d036b2803272a2093b97fc3dc48433ee3b65b8b3f6a73ca2106d6efc4295effeb1732235ab837c5c97f77a0e842843ba15f92892aa7bab7107f14ce59d3c4278fe98bf034826a2be41e7ce6d8f692df0d05a6923042b8165159b25aa215b"}, &(0x7f0000a70000)=0x82) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0) readv(r3, &(0x7f000023e000)=[{&(0x7f0000178000+0x88b)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000063d000)={0x0, 0x2}, &(0x7f000038d000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000e6c000-0x8)=@assoc_value={r4, 0x9}, 0x8) write(r3, &(0x7f0000eb1000-0x48)="18508586c5136fc891bbc70f8c6a1d92e43abe50eeb2ca4de475d9eba27cace034c068e26376eb228e355ff83a5679d27a0794a286cf69d04876967ed94f1d4e834a8ed198dcb6a3", 0x48) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e18000)='/proc/self/net/pfkey\x00', 0x80, 0x0) read(r5, &(0x7f000018c000-0x28)=""/40, 0x28) 2018/01/31 07:42:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f000069e000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b64000)='/selinux/checkreqprot\x00', 0x210900, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000d39000)={0x0, &(0x7f0000cb9000)=""/73, &(0x7f00001ab000)=[]}) tkill(r1, 0x13) ioctl$KDSETLED(r2, 0x4b32, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/01/31 07:42:33 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000e2000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000ff8000)=r2) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:42:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000933000-0x28)={@common="73e6000000000000002000", @ifru_data=&(0x7f0000074000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004ba000-0x41)={0x0, 0x39, "340adbbdf642474584b08a23da816a6897ad45c4b45de909f04f7617e39f96859c3b02c6ba94e5458bf7a40c6aa547db9aee3490a8d582cebb"}, &(0x7f00006c0000)=0x41) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000998000-0x8)={r2, 0xffffffff}, &(0x7f0000ec4000)=0x8) 2018/01/31 07:42:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@multicast2=0xe0000002]}, 0x14) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000559000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) r2 = memfd_create(&(0x7f00008cf000)='({!%!]-\x00', 0x2) utimensat(r2, &(0x7f0000c0d000)='./file0\x00', &(0x7f0000622000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) 2018/01/31 07:42:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80007, 0xfffffffffffffffb, &(0x7f0000be6000-0x8)={0x0, 0x0}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000df9000)=0x3) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000894000)=@add_del={0x2, &(0x7f00001b2000-0x10)=@common='yam0\x00', 0x0}) request_key(&(0x7f00001f3000)='user\x00', &(0x7f00008cc000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000971000)='GPL\x00', 0xfffffffffffffffd) 2018/01/31 07:42:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001e7000)='/selinux/status\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$l2tp(r1, &(0x7f0000b70000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x4, 0x1}}, 0x2e) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/hwrng\x00', 0x207fe, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000a98000-0x90)={0xe74, {{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]}}, 0x10) getpeername$packet(r3, &(0x7f0000491000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f4f000-0x4)=0x14) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000052c000-0x4)=0x7fff, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000586000-0x4)=0x0) sendto$inet(r3, &(0x7f00000e1000-0xf8)="a63d1f0c98ddfe6ba9f7441f57eb2ef78dbf101862ea7acc5334acaa82a8857ea55112087ff8c13a0c1f0942691c8e92e1d857f352fcf5c78d3e03a5e29696b8eb273054efccc7af9652911767fa2bfa1f0f84466bcb253c56970201f1239134ee52286f38f37c4763bac2a3df608ca09f927ea978d041899d4080b4e784e3a6191b03a00f60e0b0be06cf48a33ddf2d48409f52c6be9190412a0f5f7e109b64bb3fd41be9be9edf680a0de88c35c098602643fcf4437d88229ab9d76f8be20669495b3f1900726e522082630ae399f2bde1fcaaa5238f445c0ff73cffacae72e81fc7bd57e15c320200d1d20595ab83c65371c2f42f12dd", 0xf8, 0x8000, 0x0, 0x0) 2018/01/31 07:42:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000577000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003dc000)=@generic=""/16, 0x10) ioctl$TIOCNOTTY(r0, 0x5422) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b06000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) syz_open_dev$tun(&(0x7f00009e8000)='/dev/net/tun\x00', 0x0, 0x501200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e1d000)={0x0, 0xe, "e13b7edb8a3cb11dc4a0089ee78d"}, &(0x7f0000aff000)=0x16) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000007b000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde25, 0x1, 0x9, 0x4, 0x40}, &(0x7f0000a35000)=0xa0) [ 44.580921] IPv4: Oversized IP packet from 127.0.0.1 [ 44.586339] IPv4: Oversized IP packet from 127.0.0.1 2018/01/31 07:42:33 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000008000-0xd)='/dev/urandom\x00', 0x0, 0x200) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000007000)={0x80000000, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4004510d, &(0x7f0000001000-0x1)=0x0) 2018/01/31 07:42:33 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0x8) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000006000-0x4)={0x8a1, 0x7, 0x9000}, 0x4) pipe2(&(0x7f000000a000)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000002000-0xc)={0x0, 0x4af, 0x7}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000005000)={0x7, 0x5, 0x8000}, 0x4) 2018/01/31 07:42:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") pipe2(&(0x7f0000f57000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007a6000)=0x3, 0x4) r1 = open(&(0x7f0000a0b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000606000-0x4)=0x8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r1, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)="6e65742f10000000000000044200"], 0x0) 2018/01/31 07:42:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d35000-0x8)={0x0, 0x0}, 0x47fc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000d24000-0x4)=0x21b, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009b6000-0x20)={@generic="519cb5ca9e072f5a753ec56bede26995", @ifru_flags=0x401}) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) syz_open_dev$sndtimer(&(0x7f0000f01000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) userfaultfd(0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000a74000-0x4)=0x1, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000145000)=@req3={0x0, 0x80000000, 0x9915, 0x3, 0x0, 0x4d1dfb38, 0x0}, 0x1c) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00005f2000-0x55)=""/85) 2018/01/31 07:42:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d5000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000afc000-0x58)=""/88, 0x58) 2018/01/31 07:42:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000236000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004de000)=0xe8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000256000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bcc000)=0xc) getsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000544000-0x1a)=""/26, &(0x7f0000036000-0x4)=0x1a) 2018/01/31 07:42:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000256000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) request_key(&(0x7f0000105000-0xb)='cifs.idmap\x00', &(0x7f0000b39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000042e000)='keyring\x00', r0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ddd000)='oom_score_adj\x00') exit(0x0) preadv(r1, &(0x7f0000983000-0x80)=[{&(0x7f00007a2000-0x5a)=""/90, 0x5a}], 0x1, 0x0) time(&(0x7f00001a8000)=0x0) 2018/01/31 07:42:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000cc9000)=0x3a) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000420000-0x4)=0x0, 0x4) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000e6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000026000)={0x4, 0x0}) ppoll(&(0x7f000000f000-0x18)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000e69000-0x10)={0x0, 0x0}, &(0x7f0000aa4000-0x8)={0x0}, 0x8) 2018/01/31 07:42:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005e6000-0x15)=""/21, &(0x7f00008fa000)=0x15) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000382000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e2b000-0xc)={0x0, 0x80000, r0}) pipe2(&(0x7f0000fc7000-0x8)={0x0, 0x0}, 0x4800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00003f6000)={r3, 0x80000, r4}) 2018/01/31 07:42:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) finit_module(r0, &(0x7f000045c000-0x2)='*\x00', 0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x541f, &(0x7f0000f85000-0x8)=0x0) 2018/01/31 07:42:33 executing program 7: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dd7000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dd6000)=0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000dd7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) 2018/01/31 07:42:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000715000)='/dev/sequencer\x00', 0x40048a02, 0x0) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) close(r0) 2018/01/31 07:42:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000594000-0x12)='/dev/input/event#\x00', 0x5, 0x20040) r1 = fcntl$getown(r0, 0x9) ptrace(0x4219, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f000018a000-0x2bc)=@updpolicy={0x27c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x27c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:33 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000077e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) close(r0) r2 = creat(&(0x7f0000fdb000)='./file0\x00', 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x4000, 0x0) dup3(r0, r1, 0x3) 2018/01/31 07:42:33 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000001000-0x1c)={0x0, 0x4, 0x3, {0x0, 0x0}, {0x0, 0x0}, @ramp={0x1f, 0x2, {0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002000)=r2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000002000)=0x9) r3 = gettid() fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r3, &(0x7f0000003000)=&(0x7f0000003000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000003000)=0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0x7fff, 0x36a2, 0x8, 0x7, 0xffffffff7fffffff, 0x9, 0x7f, 0x6, 0x6, 0x5, 0x7fff}, 0xb) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000003000)={0x1}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000002000+0x9da)=""/9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f0000001000-0x8)=0x2) ioctl$KDGKBENT(r4, 0x4b46, &(0x7f0000005000-0x4)={0x2b, 0x7ff, 0x6}) 2018/01/31 07:42:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000070000-0x8)='trusted\x00', &(0x7f00001d0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd4000-0x9)='vboxnet1\x00', 0xfffffffffffffffe) r1 = add_key$user(&(0x7f000095c000-0x5)='user\x00', &(0x7f00009fa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fbc000-0xac)="118e2cef89e0bf4feafafe3a093428a2fceec0c20533fa1581e8f2c3b439039a090b760f90341cd8738fa8ba3a65235b5f6b6315693757c2e84551f384d0d8eaccbf433b2770f41a3bd2b41601bd86bd09cd469aa93db12b15050b7eae28999015bbbd264393b6e1b6a59e5cd7a205c9a9ddb7336e5aefcd1d7280ffce9a8039ddd46e82a04eee2a755ed1ff4377f997531b32d29b4f658845f08ccc1ab2de0223cc232d31fbd656ec49ec3c", 0xac, r0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000067a000-0xe)='/selinux/load\x00', 0x2, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x4200) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000553000-0x8)=0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000084000-0xd)='net/sockstat\x00') sysfs$3(0x3) r5 = accept4(r4, &(0x7f0000908000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000090c000)=0x10, 0x80801) setsockopt$inet6_tcp_int(r5, 0x6, 0x14, &(0x7f0000122000-0x4)=0x3, 0x4) write$selinux_load(r2, &(0x7f0000d99000-0x21d)={0xf97cff8c, 0x1f4, 'SE Linux', ""}, 0xffffff70) keyctl$revoke(0x3, r1) 2018/01/31 07:42:33 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f000002d000)={0x0, 0xff}) ioctl(r0, 0x440000000000127d, &(0x7f000002d000-0x1)="") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000)='/dev/vga_arbiter\x00', 0x80200, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000002e000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000004000)={r2, &(0x7f0000011000-0x6f)=""/111}) 2018/01/31 07:42:33 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000077e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) close(r0) r2 = creat(&(0x7f0000fdb000)='./file0\x00', 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x800) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000)='/dev/ptmx\x00', 0x4000, 0x0) dup3(r0, r1, 0x3) 2018/01/31 07:42:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) open(&(0x7f00000b9000)='./file0\x00', 0x60000, 0x1) dup2(r0, r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00006f6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f8a000-0x11)='/selinux/enforce\x00', 0x181001, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005df000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e45000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae7000-0x4)=0xe8) 2018/01/31 07:42:33 executing program 3: r0 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000+0x83c)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in6={{0xa, 0x3, 0x89, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xa0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r2, 0x7ff}, 0x6) getdents64(r1, &(0x7f0000eb4000-0x66)=""/102, 0x66) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f0e000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={r2, 0x3, 0x80, 0x9}, &(0x7f0000001000-0x4)=0x10) 2018/01/31 07:42:33 executing program 6: r0 = inotify_init() fcntl$setlease(r0, 0x400, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000503000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x80000000, @te1=&(0x7f0000ebc000)={0x8, 0x0, 0x9, 0x2}}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000d94000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/31 07:42:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090f000-0x8)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) fcntl$addseals(r0, 0x409, 0xc) fcntl$addseals(r0, 0x409, 0xb) 2018/01/31 07:42:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b79000)='I', 0x0) pwrite64(r0, &(0x7f000004c000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008b5000)={0x0, 0x0}, &(0x7f0000359000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003c2000)={r1, 0x7fff}, 0x6) creat(&(0x7f000028b000)='./file0\x00', 0x0) open$dir(&(0x7f0000c92000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/31 07:42:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f0000000000)=[], 0x1000021b, 0x0) 2018/01/31 07:42:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000d6000-0x4)=0x1c, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00004e5000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000ebf000-0x4)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000584000-0x8c)={0x4, 0x81, 0x1, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000024d000-0x61)='-', 0x1) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000fd6000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/31 07:42:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000027000)='./file0\x00', 0x100, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000049d000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000000b000-0x4)=0x1) link(&(0x7f000001e000)='./file1\x00', &(0x7f0000020000-0x8)='./file0\x00') unlink(&(0x7f00009ff000)='./file0\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f5e000)=@assoc_value={0x0, 0x0}, &(0x7f0000f5a000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000934000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x1, 0x80000000, 0x8, 0x4}, 0xa0) connect(r0, &(0x7f0000a70000-0x1c)=@in6={0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) 2018/01/31 07:42:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000097000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x39, &(0x7f0000001000-0x39)="1a3409a8c36017e18c92a8add1be6150187d63927e101fe148f59002d6a2a64359473be9cad0efc7e3822bd8284d2a463c0e698d32fcc61635"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) clock_getres(0x5, &(0x7f00004bf000)={0x0, 0x0}) r2 = creat(&(0x7f0000b5e000-0x8)='./file0\x00', 0x100) syz_open_dev$sndseq(&(0x7f000040d000-0xd)='/dev/snd/seq\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000057d000)={0x0, 0x64, "9dc66fb4116cde77bd9bbef7a708ea04ab4144fb8a618734310e7281b9a9384ec2713732ba0e30fbe560c8f6598cf3a7f0539b70be794eed0dcc76f957db2621a0e063dcb55e72c26938a6dbfe030166fe35bd7fee5839f2843d09eed51cd2c1a59bc31a"}, &(0x7f0000176000-0x4)=0x6c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a43000-0x10)={r3, 0xbf5, 0x3, 0x100000000}, &(0x7f0000746000)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fff000-0x28)={@common='lo\x00', &(0x7f0000b5f000)=@ethtool_pauseparam={0x14, 0x0, 0x4, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:42:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x20) mount(&(0x7f0000e0a000)='./file0\x00', &(0x7f0000b87000)='./file0\x00', &(0x7f0000cbd000)='ncpfs\x00', 0x800000, &(0x7f00009c8000)="92962161809d4b28646fbc2fc37c1d3ffd9e376c52445242749d8bf80be75cc28c7e406ccb04b2ffb0c12d0dee29d9ccbfcaa1e4fb074215d3de72d00026117320b01b6dbf6a7109188844da0dd36c8ec4a8956d6c088e388bc78497b81b5b8d3ce6c746a7a71bc669510a") unlink(&(0x7f0000ed1000)='./file0\x00') mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f0000204000-0x8)='./file0\x00', &(0x7f00006fd000)='tmpfs\x00', 0x0, &(0x7f000003c000-0x7a)="a06918ca805436ac3d") ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000805000-0x4)=0x0) 2018/01/31 07:42:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f00007c6000-0x8)='./file0\x00', 0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d5000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) bind$inet(r0, &(0x7f0000632000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000005f000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000791000-0x10)=""/16, &(0x7f00004d1000)=0x10) execve(&(0x7f00003be000-0x8)='./file0\x00', &(0x7f0000c4e000-0x38)=[&(0x7f00008a6000)='ppp1md5sum{(\x00', &(0x7f000054d000)='mime_type$,$system{$$\x00', &(0x7f0000641000)='\\ppp0\x00', &(0x7f0000b84000)='em0\x00', &(0x7f000038f000)='!-]\x00', &(0x7f000087a000-0x9)='md5sum/.\x00', &(0x7f0000bd0000-0x1)='[\x00'], &(0x7f0000f7a000)=[&(0x7f00009d2000-0x12)='\twlan1keyringem0/\x00', &(0x7f0000890000)='/\x00', &(0x7f00003b6000-0x16)="e3f32570726f632b7573657273656c66657468312a00", &(0x7f0000f72000-0x1)='\x00', &(0x7f0000e0d000+0xca7)='nodev\x00', &(0x7f0000454000)="2d2d8400"]) 2018/01/31 07:42:33 executing program 1: mmap(&(0x7f0000000000/0xdf000)=nil, 0xdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/31 07:42:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b79000)='I', 0x0) pwrite64(r0, &(0x7f000004c000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008b5000)={0x0, 0x0}, &(0x7f0000359000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003c2000)={r1, 0x7fff}, 0x6) creat(&(0x7f000028b000)='./file0\x00', 0x0) open$dir(&(0x7f0000c92000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/31 07:42:33 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00003b3000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b75000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x2, [0xffff, 0xfffffffffffffff9]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x8}, &(0x7f0000141000-0x4)=0x8) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) r4 = socket(0x2, 0x0, 0xd7) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000ed2000-0x4)=0x8000, 0x4) clock_gettime(0x7ff, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000036000-0x10)={r5, 0x0}, &(0x7f000078d000-0x8)={0x0}, 0x8) ioctl$TCXONC(r2, 0x540a, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000fb6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TCSETA(r2, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:42:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000003c000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000082e000)={0x6, &(0x7f000052a000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00007b9000)={r1, 0x3}) r2 = socket$inet6(0xa, 0xa, 0x200000000007) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000e8e000)="ff01000000000000000000000000000101000000", 0x14) 2018/01/31 07:42:33 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000990000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000c1b000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r4 = socket$netlink(0x10, 0x3, 0xf) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000951000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000971000-0xc)={0x10, 0x0, 0x0, 0x10c00}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x1ed4)=@bridge_getneigh={0x1ed4, 0x1e, 0xc, 0x0, 0x3, {0x7, 0x0, 0x0, r1, 0x1, 0x40200}, [@IFLA_WEIGHT={0x8, 0xf, 0x6}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x3c}, @IFLA_BROADCAST={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @IFLA_VF_PORTS={0x1e24, 0x18, [{0x1580, 0x1, [@generic="6450943662f0", @nested={0x160, 0x8f, [@typed={0xc, 0x5f, @u32=0x1}, @typed={0x54, 0x24, @binary="af1fa469eac2ab852c081fdfa2f8d2f511ed241cefe5365ca82a2a1838426aa5ba7cf7c4fefde26307a5160c91e38ae15d2613de62e4e1df7e0bfbcee3f5ef5cd07588d5f58c8194a599"}, @typed={0xc, 0x47, @pid=r2}, @generic="1836679a4c64eee62264302578a38150e2c122c517b616b74432277fdcfab34511eaa5344510def6611e", @typed={0xc4, 0x5b, @binary="f18c1487a275e0217c6eca24e809fd4cf50a44381353e6915d7b882586e7497ccdefa630c4fec6a5719aa9b629db5c87378935050152d8d6873f40198a8136d2a6c736ff85247b20e4fda271c9aae08967c1da376036f5ff59492e811270447f67a238e6738a7be2d5d34ca80b3df7c3741ee20743701db5a2a84db186a39fa84199de66faa31dabe6a812e4afcab8b3ffb89fdf1592c06724e9d123ba2d7602dfd58c87a74695ba93d4d138dc55a10d2663d2e100a8ea510213"}]}, @nested={0x1204, 0x52, [@typed={0xc, 0x18, @u32=0x7}, @generic="674eb38b5936e1870d3f107d880a321e6859022aae88bb6b16cacb8877cef744d7dad4509a5c035d8f4d37b35530bf3f57af84652848fc397b1ce20997aab86f96b27a9d2e4bc2abd88e763cfa130b408f570a7d872fbc3db9999197a65e608310c0940b3471c34d0608488e1c207e451c8fea1765e164858547072b11d6a49abf2a78977162d347b5d7083dab2abe8014e9c030f1edfbc317e2cedf4b4084f2c235c6b8e7577d978a3e23c06f8c9ba978445a00b5eed22d23a6144edc7cb9ead1d2a80560a41f22fa5301ffbf7f051def734c", @typed={0xc, 0x27, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x31, @u32=0x400}, @typed={0x10, 0x94, @u64=0xff}, 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[@generic="d5770a641d0bc9bc19daaa40c4c6b19eeb7bda1d3a81cfe7eb8b07de54ef59361887cf3039d492b20d36f7e29bbad3bfadf149bd63243ba08b9c340f17e8e0afe206ecd41592bf9c0618fb8f24c0271e68fc9646fc47252b94889981b38189b73529862b49d479c397aebf3f968e21311caaadbf38603b240589e5a4105038f365d859c2bad39209ad94abd27130f7169ab58849cffb1df90dcc57508a4d2148b36ba3099738876a5a7c8bf8b03b962738b7b58a627ac5fc7870df7550ff77e092f18759ce34e656b3198b19fdfee83bdfa4b7a21fdabdd4e441373618555ec1cdbe02e396b36676b63b7b3ddf324d1d8e92"]}, {0x33c, 0x1, [@typed={0x10, 0x67, @u64=0x1}, @nested={0x300, 0x16, [@generic="c9b483b99a78afeaf5c0cbc04bc3f0572a1a6cecc9dd167690df184c925cd359fa002d84e5f2e261105dff96dc6bc6092c2c150de146481868aa514d5283e14cf183781ded4e801a70b437b40e7755fbc419e46f3073fdc807b140b5", 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@generic="04d46a1775f2b0ab4db7395564849d46156da07ef0c1f88b6bef1f09", @generic="8f5528e0de3f6b47b5820ed8a1005ac0db40bf6b17405be28bfffc0676eac86c5b22f179b304e58f5fd1b4737b872d9266c9960e9c42edaeddab75a7a160e69cbe399fbd3d145dc2876123ee1454ec", @generic="b64eef3b3736920bf16424f18c6ae89b4552281f3ac79bd2a8597f666b4af29c665f1a1a4bd2707fec1b17f00bc927e8bf88187f8da38b653e4644cb01bd3a5730f980ae", @typed={0xc, 0x34, @pid=r3}, @typed={0x10, 0x34, @u64=0x0}]}, @typed={0x10, 0x83, @str="e3776c616e3100"}, @typed={0xc, 0x13, @fd=r4}, @typed={0xc, 0x65, @fd=r5}]}, {0x2a0, 0x1, [@nested={0x26c, 0x33, [@generic="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", @generic="3ec68df83dc80c90460829983de906513f0d400e6f7eddcfcceed2cb4d0dfc678af059945738f8eb868781b63bdb4ed5e5ea3271649cd1c4ccf09c5a4b31ed5795880d660f749366e6f0e3e3334ecc0108ed87444869d93d2cce991d77358c1efed654adf8d5de4af3e31bcd9b53e04ac6c76789b92fe3ca4b2195421c0ceb48676d5289823615e55d3ff106a9541b195bf73e9e68a758a69c210b49ccbf0e62c8c17677a8443efe202c84c116f6c02471639ae775766cbe", @generic="823ae4500a643b0725fe26f80020aad4483894b02209f3676de01f66c1a0af62d7737bc2be5e4b880759ef75db39935205f76d1d911f931955257f56673518ea88aad4d713d88a1cff853800c74e26f9b2920baa5f357bf029b585fef9bb2bd5637ef5820cd3165a755c4c5122bcd7db75d5300fe060ae85529b4f6fd935858c411e7fa294fa35ae63bed50367d23634b89f49dc5412dc233cfe32263178f5fda6400de31a3c03cd66186bc7eaf5f98f0e7325"]}, @generic="9b8c0f2dac8f6c33a18e2d9299947c9a7bd04a3ed07a7c4e3687a790528613662d3aaf39b30001f4d65ccae0fa"]}]}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x5}, @IFLA_MAP={0x28, 0xe, {0x688cf0be, 0x0, 0x5, 0x0, 0x1, 0x22}}, @IFLA_PROMISCUITY={0x8, 0x1e, 0xfffffffffffffffa}, @IFLA_MAP={0x28, 0xe, {0x3, 0x0, 0x6, 0x4, 0x5, 0x0}}, @IFLA_IFALIAS={0x14, 0x14, @common='vcan0\x00'}]}, 0x1ed4}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f00002af000-0x8)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200000022e80001040000040d001400001100000005080000", 0x29}], 0x1) 2018/01/31 07:42:33 executing program 6: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x7) lseek(r0, 0x0, 0x4) dup3(r0, r0, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000fce000-0x4)=0x0, 0x4) 2018/01/31 07:42:33 executing program 0: clock_gettime(0xfffffffffffdfffc, &(0x7f00007d1000)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a57000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) 2018/01/31 07:42:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000048c000)=[], 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_COOKIE(r5, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r5, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r4, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r6 = syz_open_procfs(r2, &(0x7f0000b1c000)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000268000-0x8c)={0x1, 0x6, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r3) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000727000)={0x0, 0xffffffffffffffe1, 0x3ff, 0xffff}, 0x10) accept4(r4, &(0x7f0000b13000)=@un=@file={0x0, ""/4096}, &(0x7f0000be8000-0x4)=0x1002, 0x80000) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f00007c5000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000580000)={r8, 0x6, &(0x7f0000310000)=[0x13de, 0x2, 0x6, 0x100000001, 0x1, 0x7], &(0x7f0000c1d000-0x8)=[0xfff, 0xe2d6], 0x76, 0x7, 0x1f, &(0x7f000080e000-0x1c)=[0xae7, 0x100, 0x10000, 0x7, 0x4, 0x0, 0x0], &(0x7f00006c0000)=[0xfe00000000000000, 0x1, 0x1, 0x1, 0x0], 0x0}) writev(r7, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) 2018/01/31 07:42:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008a3000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000301000)=0x4, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008fa000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000083c000)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x832}, @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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x1, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$mice(&(0x7f00001f0000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) getgid() getpeername$packet(r2, &(0x7f00003d0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c0f000)=0x14) 2018/01/31 07:42:33 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009c1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00001be000)=0x10, 0x800) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = signalfd(0xffffffffffffff9c, &(0x7f0000dc1000)={0x5f}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f00007d7000-0xf)='/dev/snd/timer\x00', 0x0, 0x2) socketpair(0x9, 0x800, 0x3, &(0x7f00004ab000)={0x0, 0x0}) poll(&(0x7f000099f000)=[{r0, 0x0, 0x0}, {r1, 0x2481, 0x0}, {r2, 0x8404, 0x0}, {r3, 0x8640, 0x0}, {r4, 0x2, 0x0}, {r5, 0xc0c0, 0x0}, {r6, 0x8000, 0x0}], 0x7, 0x100000001) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000ae2000-0x10)=@generic="32ced2fafd48599b25382d329f18a28c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000a1a000-0x10)=[{&(0x7f0000372000-0x39)="390000001300094700bb61e1c30500000700001702000000450000000000800019001a000500000005de280ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/01/31 07:42:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000131000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) 2018/01/31 07:42:33 executing program 7: r0 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000001000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000813000)=""/164, &(0x7f0000003000-0x4)=0xa4) flock(r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000003000-0x4)=0x3, 0x4) flock(r0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000001000-0xdf)=""/223, &(0x7f0000001000-0x4)=0xdf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001000-0x20)={"f7a6e2dc0388d5ddcdfc1e23ac8dd588", {0x4, 0x8, 0xffffffffffffff80, "459ef0549654", 0x8, 0x0}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x3d28}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000-0x8)={r3, 0xeca}, 0x8) 2018/01/31 07:42:33 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@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]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x2, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000009000-0x6)={0x9, 0x4, 0xdd}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/31 07:42:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) bind$inet(r0, &(0x7f0000fd0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000ada000)={&(0x7f0000e76000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000037a000)=[{&(0x7f0000c4f000)=""/181, 0xb5}, {&(0x7f00002b6000-0x23)=""/35, 0x23}, {&(0x7f00007f1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fa8000)=""/144, 0x90}, {&(0x7f00000c1000)=""/68, 0x44}], 0x5, &(0x7f0000d1e000)=""/0, 0x0, 0x1}, 0x1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001be000-0x4)=0x0, &(0x7f0000bec000)=0x4) connect$inet(r0, &(0x7f0000484000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:42:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00005be000-0xd)='/dev/usbmon#\x00', 0x5385, 0x4000) mq_notify(r1, &(0x7f00007b5000-0x60)={0x0, 0x2e, 0x2, @thr={&(0x7f0000fd9000-0xa2)="16b742bf331081ed3f69f041d001ebb85995e2eabdeaddaaee9210b79b4565c1879bedcaa3cdcdbe4d2b867e8e95b6bed8939d64d6dfa74a022083a23e664272aa5861e8fa86d6719adafe3825a85fc8a294331da62ead42c1a905e8c456e45708d6df6352b6032ce358b302e6ba0cd62088947c70f2287106b4b8ee4b46a90a0ce28bae9509ec1a07c96746d7ab059271b5b4964721b93be70dfa136be32e62bf0b", &(0x7f0000523000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utime(&(0x7f00006da000-0x8)='./file0\x00', &(0x7f0000db8000)={0x80, 0x1b}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00009ef000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000848000-0x4)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000cd6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x176d}, r3}, 0xfffffffffffffd7c) preadv(0xffffffffffffffff, &(0x7f0000560000-0x80)=[{&(0x7f0000509000)=""/11, 0xb}, {&(0x7f0000843000-0x3a)=""/58, 0x3a}, {&(0x7f0000953000)=""/204, 0xcc}], 0x3, 0x0) mknodat(r1, &(0x7f0000888000)='./file0\x00', 0xc000, 0x6) 2018/01/31 07:42:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) keyctl$clear(0x7, 0x0) [ 45.363116] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 45.379291] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/31 07:42:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) mkdir(&(0x7f00002f8000)='./file0\x00', 0x114) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00003d1000-0x10)={0x9, 0x800a, 0xfffffffffffffffb, 0x0, 0x0}, &(0x7f0000379000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000b06000-0x8c)={r1, @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) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) socket$packet(0x11, 0x2, 0x300) [ 45.463574] device syz0 entered promiscuous mode [ 45.519580] device syz0 left promiscuous mode 2018/01/31 07:42:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x3c)=[{{&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002b3000)=[{&(0x7f0000001000-0x34)=""/52, 0x34}, {&(0x7f0000001000-0xea)=""/234, 0xea}, {&(0x7f00002a9000-0x31)=""/49, 0x31}, {&(0x7f000035e000)=""/123, 0x7b}, {&(0x7f0000001000-0x63)=""/99, 0x63}, {&(0x7f0000000000)=""/238, 0xee}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000b48000-0x65)=""/101, 0x65}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000001000-0x96)=""/150, 0x96, 0xcaa}, 0x8}], 0x1, 0x40002001, &(0x7f00007a0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x4) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000003000)={&(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000004000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x9, 0x4, 0xa, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000416000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000001000-0x20)={{r2, 0x0}, {0x0, 0x2710}}, &(0x7f000036f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 07:42:34 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000303000)='/dev/snd/timer\x00', 0x0, 0x420000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000f69000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/01/31 07:42:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000835000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) 2018/01/31 07:42:34 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r1, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00003aa000)={&(0x7f00008fe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000222000-0x8d)=""/141, 0x8d, 0x0}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") mmap(&(0x7f000004c000/0x3000)=nil, 0x3000, 0x6, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000002000-0x118)={0xfffffffffffffffe, {{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]}, {{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]}}, 0x118) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000004d000)=0x3) fsync(r0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000)={0x1, 0x9, 0xdc, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c0d000-0x8)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000)={r3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/31 07:42:34 executing program 6: mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b4c000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000b4d000-0x8c)={0x656, 0x1e4400000000, 0x0, 'queue0\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) alarm(0x20000000) 2018/01/31 07:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0xffffffffffffffdf, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xfffffffffffffed1, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000d3d000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00009f6000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b2b000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x1, 0x3, 0xffffffff}, &(0x7f0000a1a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000045a000-0x72)={r2, @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]}, 0x8, 0x8, 0x7ff, 0x7, 0x6}, &(0x7f000089d000)=0xa0) r3 = accept4(r0, &(0x7f000030b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00006fd000-0x4)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f0b000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000068c000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00008c8000)=@assoc_value={r4, 0x7}, 0x8) 2018/01/31 07:42:34 executing program 0: r0 = request_key(&(0x7f0000cc3000-0x8)='trusted\x00', &(0x7f0000d19000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f95000)='/dev/qat_adf_ctl\x00', 0xfffffffffffffff8) r1 = add_key(&(0x7f0000b90000)='encrypted\x00', &(0x7f00001b5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094a000-0xb8)="", 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000095f000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x7) keyctl$setperm(0x5, r1, 0x0) keyctl$get_security(0x11, r0, &(0x7f00007d2000-0xa8)=""/168, 0xa8) 2018/01/31 07:42:34 executing program 5: clone(0x0, &(0x7f0000546000)="", &(0x7f0000f25000-0x4)=0x0, &(0x7f000089b000-0x4)=0x0, &(0x7f0000f66000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x4, 0x9}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x2)={0x0, 0x0}) 2018/01/31 07:42:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x801, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a35000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) setregid(r2, r2) fcntl$setown(r0, 0x8, r1) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/31 07:42:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/enforce\x00', 0x701940, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000001000)="275846904d7e4a8d0446c44a0f0f79376aedded91af83e1adef5d10ced0fc850918f1d37fe9b1120c8c14bf4734965edcb98a32c3893f2337f9d0583c6559b47a87d2921e446240da12e05b2d5b90caf6baa8380e8f2bec98fe27bb2b57e0e1f5384491f833aa60eedf95c95cc11038cf4e2e9792d518a48f130eb56223bdcf4f3c81d9c256efc7917d2ad8e57188baab0d5ab1c81a01d466e19aa36390244e87abd3b9cf343f7b4129ae0cafb0ef8", 0xaf, 0x1f, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000011000)={0x1000, &(0x7f0000001000)="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"}) chdir(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000063d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000259000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000153000)={r4, 0x2, &(0x7f00005c7000+0xbfc)=[0x5, 0x4], &(0x7f00000e3000-0x24)=[0x1f, 0x100000000, 0x8, 0xfffffffffffffffb, 0x8, 0x40, 0x7fffffff, 0x4, 0x5], 0x0, 0x1, 0x4, &(0x7f0000570000-0x4)=[0x8000], &(0x7f0000582000)=[0xffffffff, 0x5257, 0x1000], 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000037000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:42:34 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000014c000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000f85000-0x12)={@common='vcan0\x00', 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00001ff000)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000451000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008fc000-0xc)={r2, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) 2018/01/31 07:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f84000)='./file0\x00', &(0x7f00000d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000f51000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000632000-0x4)=0x0) ptrace$setsig(0x4203, r2, 0x10000, &(0x7f0000966000-0x10)={0x2a, 0x2, 0x1, 0x5}) 2018/01/31 07:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sg(&(0x7f0000ecd000-0x9)='/dev/sg#\x00', 0x40, 0x80400) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c1c000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000377000-0x4)=0x14) r2 = add_key(&(0x7f0000f6b000)='ceph\x00', &(0x7f0000d0f000+0xe80)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a31000)="d86e6e4d7f2184215b145052a407f659463cff4b910f20b0046dd35a985c2f43393ded4ec84824ed778b9175b8da7b4b1cc02b4c9d8572e99fb1e75a45284284c924c85a9c9346f626de3b52546c40ff8fc42f9b475e104768b6729fbc77b674a402", 0x62, 0xfffffffffffffff9) keyctl$read(0xb, r2, &(0x7f0000f77000)=""/179, 0xb3) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) recvmmsg(r0, &(0x7f0000c1f000)=[{{0x0, 0x0, &(0x7f000007d000-0x60)=[{&(0x7f0000479000)=""/170, 0xaa}, {&(0x7f0000811000)=""/175, 0xaf}, {&(0x7f000038d000)=""/178, 0xb2}, {&(0x7f0000f16000)=""/4096, 0x1000}, {&(0x7f000083f000)=""/126, 0x7e}, {&(0x7f000068b000)=""/163, 0xa3}], 0x6, &(0x7f0000320000+0x688)=""/209, 0xd1, 0x4}, 0x8000}, {{&(0x7f000034a000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000678000-0x70)=[{&(0x7f0000e50000-0x8c)=""/140, 0x8c}, {&(0x7f00003e9000-0xa8)=""/168, 0xa8}, {&(0x7f0000087000)=""/7, 0x7}, {&(0x7f00007a2000-0x29)=""/41, 0x29}, {&(0x7f0000383000)=""/163, 0xa3}, {&(0x7f00009eb000)=""/194, 0xc2}, {&(0x7f0000839000-0x3b)=""/81, 0x51}], 0x7, &(0x7f000088f000)=""/154, 0x9a, 0x4}, 0x7}, {{&(0x7f0000ce8000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d56000)=[{&(0x7f0000f8a000)=""/6, 0x6}], 0x1, &(0x7f00007a6000)=""/168, 0xa8, 0xffffffff}, 0x6}, {{&(0x7f00000c4000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00008f2000-0x3)=[{&(0x7f0000cf7000)=""/252, 0xfc}, {&(0x7f0000c81000)=""/21, 0x15}], 0x2, &(0x7f0000d5a000-0x12)=""/18, 0x12, 0x6}, 0x5}, {{&(0x7f0000e1b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000657000-0x10)=[{&(0x7f0000af9000)=""/0, 0x0}], 0x1, 0x0, 0x0, 0x5}, 0x400}, {{&(0x7f0000fa9000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, 0x1e, &(0x7f0000951000-0x10)=[{&(0x7f0000c76000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f0000abc000-0x48)=""/72, 0x48, 0x6}, 0x0}, {{&(0x7f0000f17000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00002a2000)=[], 0x0, &(0x7f00004d8000-0x60)=""/96, 0x60, 0x10001}, 0x3f}, {{&(0x7f0000624000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000269000-0x70)=[{&(0x7f0000bd8000)=""/45, 0x2d}, {&(0x7f0000644000-0xae)=""/174, 0xae}, {&(0x7f0000322000)=""/59, 0x3b}, {&(0x7f000088b000-0x22)=""/34, 0x22}, {&(0x7f000057c000)=""/61, 0x3d}, {&(0x7f00004d8000-0x1000)=""/4096, 0x1000}, {&(0x7f000055f000-0xff)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x5}, 0x1}], 0x8, 0x0, &(0x7f0000fba000-0x10)={0x0, 0x989680}) memfd_create(&(0x7f0000ad5000-0x1)='\x00', 0x2) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x82}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:34 executing program 5: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f000001f000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) openat(r0, &(0x7f0000026000)='./file0\x00', 0x40000, 0x28) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000061000-0x2)=0x8) 2018/01/31 07:42:34 executing program 2: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000695000-0x11)='/selinux/context\x00', 0x2, 0x0) r0 = fanotify_init(0x8, 0x80402) fcntl$notify(r0, 0x402, 0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a8b000-0x4)=0x14) 2018/01/31 07:42:34 executing program 0: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000f86000)='encrypted\x00', &(0x7f0000f87000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f3f000-0x2)='[\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000d88000)='keyring\x00', &(0x7f0000f86000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x60)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b8}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$inet6(r2, &(0x7f00005e4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003e1000-0x4)=0x1c, 0x800) 2018/01/31 07:42:34 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e30000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0xf, 0x54) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000001000-0x60)={0x0, 0x21, 0x0, @thr={&(0x7f0000000000)="e31c169e513c6b81968835d0954f7d911a247dc2b903c7ed91034a995d81caaf874369409737b16c920c56f4ca94382dd87f0388718e95787039e6064a7b34acf2a8fdd5a10941dd2a913d672f6ad1dce7fc62112aa741b64cc2bf38713cea622000a7749d8aa34000eba90f0bdd8211713e2c222114095a78c1a306", &(0x7f0000002000-0x6)="2f231adb8429"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) recvfrom$inet6(r0, &(0x7f00001f3000-0x27)=""/39, 0x27, 0x101, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00007a2000)=""/184) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000069b000)=0x80000001) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) fcntl$notify(r3, 0x402, 0x19) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cc2000-0x12)='/dev/loop-control\x00', 0x220000, 0x0) writev(r4, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000100008000008000fffd180000400100000045000100000000140d001a000400020007000900000000000000010c00001ee400", 0x39}], 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d67000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a2000)=0xe8) 2018/01/31 07:42:34 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fee000)='./file0\x00', 0x80000, 0x4) sendfile(r0, r1, &(0x7f0000242000-0x8)=0x0, 0x3) stat(&(0x7f0000f5f000)='./file0/file0\x00', &(0x7f0000b36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$packet(r1, &(0x7f0000511000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000952000-0x4)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0xf0, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, r3, r2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x256e268dd0e382cf}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f65000-0xb)='/dev/hwrng\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f000025a000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000093c000-0x8)={0x0, 0xc5a4}, &(0x7f0000841000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ceb000-0x108)={0x0, @in6={{0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x2, 0x2, 0x7, 0x7, 0x0, 0x2, 0x3e, 0xd9, 0x3543c353, 0x10001, 0x2, 0xde3, 0x2, 0x8]}, &(0x7f0000d63000-0x4)=0x108) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c37000)={r3, 0x2, 0x7, 0xf14, 0x3, 0xcb, 0x2, 0xffffffffffffffff, {r4, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfbd2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x4, 0x800, 0x653}}, &(0x7f0000106000-0x4)=0xb8) timerfd_settime(r0, 0x1, &(0x7f0000796000-0x20)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, &(0x7f0000ef8000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb7000-0xf)='/dev/sequencer\x00', 0x101002, 0x0) ppoll(&(0x7f00009d9000)=[{r5, 0x0, 0x0}], 0x1, &(0x7f0000dce000-0x10)={0x77359400, 0x0}, &(0x7f000014e000)={0x0}, 0x8) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getgid() writev(r5, &(0x7f0000b3f000-0x10)=[{&(0x7f0000ad3000)="df84b4e588fc9c2bca89626e7eec8fac94c4de66aa47ef69ac0690af2851a870fe6d0a30fc25530aaf3f2ecd367e1f35eed14fb98ae3113f318fba868790a97e7ba8acea7224b31f482d51c711338f4ad5311e446d7e0f39635687a4ae9b4a7db00c3fbdcac79f417b237b813ce9fa5b6d8776dff32b80f6c5a359df8bf0cd4982eb978384f0cd566a69234c96fc3dcc0ecdd25ccf6af455b021ce28a79848a2de9a9598bbbd1b27a5d04c847e78d3ba360d0b6746800c1bdcbf3221050db18b3cc1ee029fb7347dd4676d9329e959ad8e17e9f264969caed893f3d535df349f7da6c440ce3e07486b61ae10c19c58488bec0a8208f24c4a", 0xf8}], 0x1) [ 45.719870] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. [ 45.764441] netlink: 9 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/31 07:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000022000)=[]}) pivot_root(&(0x7f0000227000-0x8)='./file0\x00', &(0x7f0000188000)='./file0\x00') lremovexattr(&(0x7f00008eb000-0x8)='./file0\x00', &(0x7f0000171000)=@known='com.apple.FinderInfo\x00') 2018/01/31 07:42:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000db8000-0xc)='/dev/rfkill\x00', 0x8400, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000189000-0x4)=0x0, &(0x7f0000b4c000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 07:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000652000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000dde000)='ramfs\x00', 0x0, &(0x7f0000c0f000)="") chdir(&(0x7f0000e4e000-0x8)='./file0\x00') stat(&(0x7f0000832000-0x8)='./file0\x00', &(0x7f00005c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00005ac000)='./file0\x00', &(0x7f00007ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000d98000)='./file0\x00', r0, r1) readlink(&(0x7f0000f79000)='./file0\x00', &(0x7f0000b37000)=""/187, 0xbb) 2018/01/31 07:42:34 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x8000000000088) bind$inet6(r1, &(0x7f0000727000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmsg(r1, &(0x7f00003aa000)={&(0x7f00008fe000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000222000-0x8d)=""/141, 0x8d, 0x0}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f00005c2000)="", 0x0, 0x0, &(0x7f0000d1f000)={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") mmap(&(0x7f000004c000/0x3000)=nil, 0x3000, 0x6, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000002000-0x118)={0xfffffffffffffffe, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000004d000)=0x3) fsync(r0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000)={0x1, 0x9, 0xdc, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000002000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c0d000-0x8)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000)={r3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000002000)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/31 07:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000) dup2(r1, r0) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/31 07:42:34 executing program 7: r0 = userfaultfd(0x0) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x84081, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001000)=""/239) r2 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000002000)="e24d5102ee06737fd54939311d1d50a721da1b23d261511927f8b5073f57ceb1d425fb5651d7ec368ae92dc97ba5c0ab33df9e058aa68428cf292f2eab048b4843a7ebe5ee7cef45f4654915de01e90a579029589a1106eabd7e799e979a077ebfa954ba66e9a8331eb079b0a84bb7fcec84ebd79045ae7bd8c0e4bff7e449f74e0b4a96149c03ac9fe6c1551faf1a910a72a21d35090c497a517026a2fc3b3e2cfdc01170e7e58dc903358a2655415eeda5cd7c72c561e46cf5852cc2c17151ce749e53631e0381409fd8eb226dd67ad47fb10e1c91665ad95f23f216800b4e7a5957cfc72374", 0xe7, 0x20000005, &(0x7f0000003000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000002000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1f, 0x1, "dab750acd6c57ad056a8c65286cd0d0b8b4313b42a7027e2e6e61fc1901a003f6f64b1b271503ee5e747d9d9ce7f079465a7e1c7e4396eaf183af282f7a50b08", "20ce873ffd346297acf0ae2f25b7532b334e7aaea031bac36bb5f9da1264b23b", [0x6, 0x5], 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000)=""/81, 0x51}, {&(0x7f0000806000-0x2a)=""/42, 0x2a}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/45, 0x19}, {&(0x7f000047d000)=""/4096, 0x5a813635765c9975}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000002000)=""/0, 0x0}], 0x7) read(r0, &(0x7f000090b000)=""/32, 0x20) 2018/01/31 07:42:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) sendmsg(r0, &(0x7f0000802000)={&(0x7f0000fe1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x4, 0x1}}, 0x2e, &(0x7f0000686000-0x90)=[{&(0x7f0000e74000)="92d97066747ed06849cdbdb706852e82f1a29ed8e9617af378152ab689f6945edb356db98646085aa495c7f7d62575dcd4a7", 0x32}, {&(0x7f0000f75000)="f9b88e56d63d19eaa1cfb6750091c42854c662e77b5a3b77ff8e172b04d21c32c7b9eb61450faaa4f068a4afea8fdcf45f5a73a1769e3eca131c55d2e178e68b41b932152f9e1b4f63b1da6cadc24d60dfb99c48e81a08742d8baa869ef7fb930cc9fe7d9bd90ad6d11b539afe7211cab56a9211c4e21785a93e7270524fe55c902062b0", 0x84}, {&(0x7f0000c59000)="5bcd0f3b285d02795430aa1742ac691db23f443021078d460244fad385993245ea43c898ef3c2f4d8a1cc87a895d9204e50a41764a2d35a1235293768d5b7673a95bc6ee7ec5fa229f9e0b172edf94320fcd581cd702e37f35e3b6e3d4d0de59eeaa0d3a98ff878301ca779bf84f29b0e19ef3709b2316a7a6599228b0c4cd7aa7b4b10ff5fdaa1c2716406982c78cd1cfd8dde4faacae7479f32e3655eea42219c23e7b87625ef461682cff492675381ee095c53b2af75eed47fd672c57eeffc3", 0xc1}, {&(0x7f0000d41000)="f7a7e5f5bc49e74d2e1ba7f96fa021cac2741894e89a44fdc45320f20f2fa46c8fc8106671076a88f3c0115105c4c8bc", 0x30}, {&(0x7f0000d9b000-0x29)="d51b1f9701c0f98f05fde24fef947efcf35a1e043181426a1d1a36d503e217467d5a90b2ccec32a4a7", 0x29}, {&(0x7f00004af000)="f6bcab880fb23a6440a0627bc79fae89d2dfd071887c68c6bea7617d30ccf95a834e059a3e3e741cb47f5a3a33c6e4349beb4ae60efe0a9e6c1efd624f29e35167db85788ce3c3f909850012e19a2118600706941bf23470ef6139aaf780af7e273ddef73e09682ebfa6d741be21b7632806e4a7fa1faa403f5262cb14f84237ab34bc847195c4", 0x87}, {&(0x7f0000f1b000)="56d6", 0x2}, {&(0x7f0000a0b000)="dd85506d8b991b0b44849bf3b43fd48da134c2a771ceee3b7f29af353ccbfa62d2effdd11cf90064491e89d7ff0f42d6bbfc526a4bf7e14bd73348b372ab81b20f795c64c03b95a1bd1cc47573b9c714e633b35793db07eb89230821a9ae9a0ea981b50cedef2c6b7a168f9f2b006185cebe3e7672d19ba2b4adcd5d7723cfc6825a2b06d562b3b12c303231c04eb4f6551ac6efd8180d8cbd0e512eaace56ec4f5c9a0b8358dcdd5cb488f68f4bdd98b303c13e4fce8e268aa9516ede25ed75b7be76268c92f9c22f606cb7e992e965989800fc75e63a8f6e4c1bd343f4b499546ae7642f1c3e6cd1645dc0c37b56e579d909ec02", 0xf5}, {&(0x7f00005fb000-0x4b)="4adcf81a7f059bdd5f3fd1f23327648557a0812718051f8d66ef61fc353f21ec2bf586ddef985a1cdb775980c3ece69c51c675a64ec1efa3bfd6af00f4ac13be977c053565317ade1615a9", 0x4b}], 0x9, &(0x7f0000e2a000)=[{0xd0, 0x101, 0x6, "981b090c72dbe51f03e6f75e60f5d638e23009fedef395e83cc428af7b8e10f62def2e2488c6445e4a21de3186a17607327dbe33cf7e8e58b9426c7d0b992b6f1c2f02755a9569d48e57dbc07edd15f0dcada2cf2a9d2874f180dedc75a17213b26096a03c0da56e4a7ff0f3e2f6ef2f2ae9a2d9659ad076856af9da672df47489ce0ef58ac9635aed1501c6bb1c48b7c03a45765791fa4fd792de0419ae7678a09748925bafc53df478e3a758215a7aa46f2e9b44d3a0f8917ea1594957f2"}, {0x48, 0x10f, 0x150, "a29caa1cc4bbe6d763840937ff5705ab0854b4ee7c8bf5bc0f4e00160163bfc10c00cf2839f2e9a210a3ceafd0a3809a7fd521d19668d2"}, {0xd0, 0x0, 0xed5, "4c46688753c68d682d4f315661926546c9d95668d73a9644a87cf35a15b6c62d34ca9c005a9c8c292867ed4d3b7a3031df50309dd115a72cb9a03be88ce1a4752f22aa500841ae6e9b86c99f14e4cf4c7dc5abd1f6a68dcbcca10cec294200c2a09e92742c89f662c47e99a4ddf84619fd346052d0b070ce3d1ade21a5bbffce433fc0b974b305dadec9a905c61169f044ad7e49ac729e625cf58bd32c288ed8dd39477841b5b63376e747e423f5de0dc0314957b607a52eeb431922a675"}, {0x20, 0x10f, 0x6, "36be1952a32c5376e09fd05d1051bf"}, {0x70, 0x19f, 0x1, "2d56a90b0be9f8e9a73f8dc7024f75c0e3f80806f2205748e99c875f9367171e0b55b3a97029969b3bdfc2a32e3ee6e8f03b18f2b358dbec189a460b971145459d290618ad33cb6399fc16de70b135f0a6ab9619d12c11a3d4f857e569"}], 0x278, 0x8050}, 0x4) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4e000-0xb)='m', 0x1) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 07:42:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80007, 0x6) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000adb000)=0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x8000000000004) socketpair(0x5, 0x4, 0xfffffffffffffffb, &(0x7f0000f27000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000495000)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc2d}, @in6={0xa, 0x1, 0x91, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in={0x2, 0x0, @rand_addr=0xffffffffffffc979, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1bf, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x84) writev(r1, &(0x7f0000037000-0x5)=[{&(0x7f00006bb000)="4800000014001900ce0000000000000002113b850e1de0974881000000fe09a2bc4a58049164643e89000000de213ee20700000000000000005bff2b000000000000070000000000", 0x48}], 0x1) 2018/01/31 07:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000527000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000918000)={0x0, @in6={{0xa, 0x1, 0x5e83, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a64000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000042b000-0x98)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x1f}, &(0x7f0000472000)=0x98) r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) recvfrom$ipx(r0, &(0x7f0000cf2000)=""/207, 0xcf, 0x1, &(0x7f000017f000)={0x4, 0x5, 0x9, "7c909dd3a3a7", 0x6, 0x0}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000073f000-0x10)="03e56d011a0bd8056516c1479f76905b", 0x10) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000bce000)=[0x0, 0x200000000]) 2018/01/31 07:42:34 executing program 0: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f9f000)={0x0, 0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000f9f000)={0x0, 0x1ff}, &(0x7f0000f9f000)=0x8) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000fa0000-0x8)={r3, 0x1}, &(0x7f0000abe000)=0x8) 2018/01/31 07:42:34 executing program 5: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000871000-0x8)='./file0\x00', 0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000085d000-0x4)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000efa000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x42, 0x1f, 0x8000, 0xae8, 0x6, 0x8, 0x6, 0x0, 0x48, 0x2, 0x8, 0x0, 0x6, 0x7, 0x0]}, &(0x7f0000efa000)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000183000-0x8)=@assoc_value={r2, 0x2}, &(0x7f0000390000)=0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000052b000)={0x1f, {{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]}, 0x0, 0x2, [{{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]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ef9000)={0x0, 0x0}) sched_yield() 2018/01/31 07:42:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000746000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = gettid() creat(&(0x7f0000dd8000)='./file0\x00', 0x109) syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) clone(0x0, &(0x7f000043a000)="", &(0x7f00002c4000)=0x0, &(0x7f00009d7000-0x3)=0x0, &(0x7f0000a2d000-0x27)="") tkill(r1, 0x7) 2018/01/31 07:42:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000edd000)='/dev/binder#\x00', 0x0, 0x0) readv(r0, &(0x7f0000e6c000)=[{&(0x7f0000409000)=""/4096, 0x1000}, {&(0x7f0000d46000)=""/252, 0xfc}, {&(0x7f0000d14000-0x7c)=""/124, 0x7c}, {&(0x7f000046a000-0x9b)=""/155, 0x9b}, {&(0x7f0000453000)=""/26, 0x1a}, {&(0x7f00007b8000)=""/104, 0x68}], 0x6) r1 = syz_open_dev$mice(&(0x7f00000f7000-0x10)='/dev/input/mice\x00', 0x0, 0x22800) fcntl$notify(r1, 0x4, 0x0) writev(r1, &(0x7f0000233000)=[{&(0x7f0000c55000)="3e33c3c8cbe583a892", 0x9}], 0x1) getpeername$netlink(r1, &(0x7f0000d62000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f52000-0x4)=0xc) syz_open_dev$usbmon(&(0x7f0000f58000-0xd)='/dev/usbmon#\x00', 0x6, 0x400000) 2018/01/31 07:42:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0xffffffff}, 0xc) close(0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008e0000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000021f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:42:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b17000)='./file0\x00', 0x0) socket$inet_tcp(0x2, 0x1, 0x0) chown(&(0x7f00005a3000)='./file0\x00', 0x0, 0x0) 2018/01/31 07:42:34 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000823000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000de9000-0x20)={0x1, 0x1, 0x100000001, 0x6, 0x1, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000f50000-0x8)=0x0, 0x0) clock_adjtime(0x0, &(0x7f0000f75000-0x68)={0xffffffff8050fce5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:42:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x238000, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x8000, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) clone(0x1, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000fca000-0x4)=0x0, &(0x7f0000000000)="") getgroups(0x0, &(0x7f00003a4000-0x10)=[]) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000567000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000000)=0x6) 2018/01/31 07:42:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) getsockname$inet6(r2, &(0x7f0000170000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b70000)=0x1c) sendmsg$nl_xfrm(r2, &(0x7f0000e85000-0x38)={&(0x7f000031e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfc, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, [@sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}}]}, 0x2df}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000e72000-0x5c)={0x7, 0x0, {0xffffffffffffffff, 0x2, 0xb83, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000189000)={0x0, 0x5, 0x0, 0xc8, 0xffffffff00000001}, &(0x7f0000640000)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000b4f000-0x8)={r3, 0xfffb}, &(0x7f00003d3000-0x4)=0x4) 2018/01/31 07:42:34 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x105300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000000000)=@hdr={0x1, 0x0, 0xfffffffffffff2f1, 0x0, 0xa9a7, 0x3, @ipv4={{0x1e, 0x4, 0x7, 0xffffffffffff0001, 0x184, 0x3, 0x8, 0x1, 0x1d, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@cipso={0x86, 0x5a, 0x93a3, [{0x7, 0xd, "15a88c49fcc7ce423b5dba"}, {0x3, 0xa, "ff17771e49cf86fc"}, {0x7, 0xf, "76253cd828881989b7d74bfa08"}, {0x7, 0xd, "f0aadad2e23a33fadcf71c"}, {0x5, 0x3, "0f"}, {0x1, 0xe, "d111c897403c4c3b9fbbc4a7"}, {0x7, 0x10, "d7656e68e82f17e0a749f6bd412b"}]}, @end={0x0}, @rr={0x7, 0x7, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}]}]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "9ee21f", 0x0, "1eb067"}, "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"}}}, 0x18e) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000002000-0x4)={0x6, 0x3f, 0x0}) getitimer(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000-0x15)='/proc/self/net/pfkey\x00', 0x448001, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x30e) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) 2018/01/31 07:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000cf4000-0x30)={0x5, 0x7d8, 0x2, 0x5, 0x80, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000acb000)='/dev/sg#\x00', 0xe8ce, 0x101880) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000a44000-0x10)={0x3, &(0x7f0000cd1000-0xc)=[{0xfff, 0x5}, {0x10000, 0x7}, {0x0, 0x92f8}]}) 2018/01/31 07:42:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) syncfs(r1) 2018/01/31 07:42:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0xff00000000000001) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000003000-0x20)={@generic="d5700dce13c52f062e71b1f2accf5469", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") openat$keychord(0xffffffffffffff9c, &(0x7f00004f2000)='/dev/keychord\x00', 0x20000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap$binder(&(0x7f00009fc000/0x2000)=nil, 0x2000, 0x1, 0x40010, r1, 0x0) 2018/01/31 07:42:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000015c000-0x26)="26000000130047f10714c1f8590022ff001000e3010000000000000000000900060010000675", 0x26) r1 = dup3(r0, r0, 0x80000) write$selinux_user(r1, &(0x7f00004bd000)={'system_u:object_r:modules_object_t:s0', 0x20, 'root\x00'}, 0x2b) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000a40000-0x4)=0x9) 2018/01/31 07:42:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00003ff000-0x8)='./file0\x00', 0x1, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000019000-0x8)={0x0, 0x5}, &(0x7f00004e2000)=0x8) epoll_create(0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000c66000)={r2, 0x80000000, 0x20}, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000076e000-0x8)={r2, 0x100, 0xfffffffffffffff7}, 0x8) sendmsg(r0, &(0x7f0000a6e000)={&(0x7f0000b08000-0x80)=@hci={0x1f, 0x2, 0x3}, 0x6, &(0x7f0000feb000-0x80)=[], 0x0, &(0x7f000093d000+0x187)=[], 0x0, 0x0}, 0x0) 2018/01/31 07:42:34 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80f, 0x0) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002a6000-0x4)=0x1, 0x35) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f7b000-0xc6)=""/198, 0xc6) sendto$inet(r0, &(0x7f0000f7a000-0x1)='\t', 0x1, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:42:34 executing program 1: clock_gettime(0xfffffffffffdfffc, &(0x7f00007d1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000bd8000-0x10)={r0, r1+30000000}, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/31 07:42:34 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/31 07:42:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000321000)='./file0\x00', 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f10000-0x10)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000464000)=0x14) 2018/01/31 07:42:34 executing program 7: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f8d000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003b0000)='securitynodev\x00') 2018/01/31 07:42:34 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dad000-0x10)='/selinux/policy\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000b46000-0x58)=""/88, 0x58, 0x8, &(0x7f00004d1000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x8, 0x80001) r2 = epoll_create1(0x0) r3 = dup2(r1, r2) ppoll(&(0x7f0000e27000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000135000)={0x77359400, 0x0}, &(0x7f0000b90000-0x8)={0x0}, 0x8) getsockopt$netlink(r3, 0x10e, 0xd, &(0x7f0000eef000)=""/186, &(0x7f000026f000)=0xffffffffffffff87) sendto$packet(r3, &(0x7f0000291000-0x78)="8566d965caf87bda4def632b5f8d94142ce3ca9750a18cb4fb5281c3500b7f4490fa8dcafdb026ba1752f8111b01ceaf6aa06e0cc90bea49479e24c7d8d6dbdd478e21b73c9058196344f79c9dc0a67074fe84e4d40cfacaa60a472fb494949d2f9074986cc5bb6fa86ec0e777dbed3f382a021b84de2111", 0x78, 0x4, 0x0, 0x0) write(r3, &(0x7f0000ce0000-0xa1)="ce9b3dfd207360d2", 0x8) 2018/01/31 07:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e49000)='cpuset\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x80000000) sendto$unix(r0, &(0x7f0000ac6000)="342e8443c6c0a358c51f6531ee2977ef5b45636eeb735623e99b1185caf88846070f504a963642c32a0d1593370cc5f1e9a8813b88efab9600ee3da43b78ee746e7a952e6cf36a528f3b014947c68ee6e16b1c24bd442cbd6bc593093030f589e28eb61898b913e1f635147b9ec190f2d31c3cce1d2d415832aa9b1772cd83f321145e7036f59d9a86f8ac6d9b3b8fcba798f77dfdd6b78b1211939f6848a44d26ce8c0836854c737bb2f6e10190b69da565535244a4100661a3f7", 0xbb, 0x20000040, &(0x7f0000480000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/31 07:42:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xd, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x1fffff9d, 0x13, 0x0, 0x0, 0x0, 0x6, 0x0}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0xffffff03, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f00007f7000-0x10)='/dev/input/mice\x00', 0x0, 0x440000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000512000-0xc)={0x20000000, 0x7, 0x3}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00006f8000+0xf53)={0x0, 0x0}) sendto(r0, &(0x7f00003f2000-0x1000)="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", 0x1000, 0x0, &(0x7f0000390000-0x10)=@llc={0x1a, 0x0, 0x1, 0x4, 0x6, 0x148b, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e96000-0x10)={0x1, &(0x7f0000f7b000-0x8)=[{0x20, 0x7ff, 0x2, 0x2}]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bf000-0x10)='/dev/sequencer2\x00', 0x4, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xc, &(0x7f00006b0000-0x1e)=""/30, &(0x7f000038c000-0x4)=0xfffffffffffffd72) 2018/01/31 07:42:34 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lsetxattr(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000004000-0x11)=@known='security.selinux\x00', &(0x7f0000003000)='.GPL\'&cgroupmime_type\x00', 0x16, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x10, 0x0, @thr={&(0x7f0000fea000-0x86)="2c7500d620c8291011a3860da36aae2ef4caf804cd45972373968186584f24159866920c21bbcc1b6fb5e65af29fff99e4ca10bf58c4035a6b66fbde25f1858336b7b5309dfad952c3d7d66014b03a58f926cead3aaebf2b0806135418834a5296ceb0e4b8c6373482fe4561e19fe36d9862948813b2e485b25fdfb4b6fb7c77d5d0308f5d6d", &(0x7f000011b000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000773000-0x4)=0x0) timer_settime(r2, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:42:34 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00', 0x0, 0x0, 0x0}) 2018/01/31 07:42:34 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000024000)={0x5, 0x4}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000002c000-0x4)={0x20, 0x80, 0x9}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000026000-0x4)=0x3) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) 2018/01/31 07:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000300000)=""/184) r1 = memfd_create(&(0x7f0000d34000)='W^em1/nodev\x00', 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) lremovexattr(&(0x7f000045d000-0x8)='./file0\x00', &(0x7f0000160000-0x16)=@random={'system.', '/dev/snd/timer\x00'}) dup2(r0, r0) 2018/01/31 07:42:34 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000007000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000007000-0x4)=0x7, 0x4) sched_rr_get_interval(r0, &(0x7f0000001000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000002000)={0x77359400, r2}, &(0x7f0000003000+0x9b0)={0x0, 0x0}) 2018/01/31 07:42:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000010c000-0xc)='n\a\x00\x00\x00\x00\x00\x00\x00ct\x00') mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000-0x4)=0x2) preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000690000)=""/1, 0x1}], 0x1, 0x400000002) 2018/01/31 07:42:34 executing program 4: r0 = socket$inet(0x2, 0x5, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 07:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a60000)='net/stat\x00') r1 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000953000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000015b000-0x4)=0xe8) fstat(r0, &(0x7f000084e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000667000)=0xffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000b5f000)={&(0x7f00003f9000-0xc)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f000059b000)={&(0x7f0000a0f000-0xfc)={0xfc, 0x14, 0x3, 0x820, 0x3, 0x1, {0xf, 0x0, 0x5}, [@nested={0xe8, 0x78, [@generic="d28770de6960d6ddc6cf66d00e9dc8992d74aa42038392fab9fcd5ca560db442800225fb7a5086b24652aae12acc43d9e0392fd7e022ee213e717d9217a005c1324021821ca5fe73c882da137fbb849ba56fed0b2f06ffff37d2916235f1a17a2446cea8fdf39af94a8c011f4affab5e9599ca93056e63f862fdea771b7d96d9e2a6b350cfa7616340cbca1a4ea59f5bb21030c0627646057ed15b44de3086c5425efacff5f62d271cd2ae58e19e5b5ed28d93dce565fdf1d8007b93c3c3a1b51a0cffce4ec03b1f295a97c1fcd350c1", @typed={0x14, 0x32, @str='net/stat\x00'}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4044850}, 0x4000) openat(r0, &(0x7f0000a76000-0x8)='./file0\x00', 0x10880, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000300000-0xc)={r1, r2, r3}, 0xc) faccessat(r0, &(0x7f0000315000)='./file0\x00', 0x100, 0x400) getdents64(r0, &(0x7f0000571000-0xac)=""/172, 0x16) 2018/01/31 07:42:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000888000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00008a6000-0x4)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r1, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) close(r1) 2018/01/31 07:42:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fce000-0x18)={0xaa, 0x0, 0x0}) r1 = getpid() sched_getscheduler(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c23000-0x10)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/01/31 07:42:34 executing program 6: munlock(&(0x7f0000c14000/0xe000)=nil, 0xe000) r0 = gettid() ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x100000000}) r1 = open(&(0x7f000050c000)='./file0\x00', 0x0, 0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000029b000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000021d000-0x8)={r2, 0x0}) 2018/01/31 07:42:34 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000001c000+0xfb9)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000024000)={0x0, @in6={{0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x3, 0x401, 0xffff}, &(0x7f0000015000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000016000-0x20)={0x0, 0x8, 0x0, 0x80000001, 0x2, 0xfffffffffffffff7, 0x3, 0x7da, r2}, &(0x7f000000b000-0x4)=0x20) fcntl$getownex(r0, 0x10, &(0x7f0000023000)={0x0, 0x0}) ioctl(r0, 0x400000000000125e, &(0x7f0000003000)="") 2018/01/31 07:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000009f000-0xd)='/dev/usbmon#\x00', 0x0, 0x210403) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00005fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f31000)=0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ae2000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000037d000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062e000)=0xe8) getresgid(&(0x7f000013f000-0x4)=0x0, &(0x7f00004c1000+0xadd)=0x0, &(0x7f0000766000)=0x0) r10 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000858000)={0x0, 0x0, 0x0}, &(0x7f00002c1000)=0xc) r12 = getegid() sendmsg$unix(r5, &(0x7f0000a19000)={&(0x7f0000fa5000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000085000-0x50)=[{&(0x7f0000b8e000-0xf3)="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0x1000}, {&(0x7f0000c44000)="0eca3d3533ca6ca2672185d71c223b0cb4ff9b952e6ba85a6911cae6db282e7d0646d7cb85a677cc67d904f264629fdb66ef8bcb2164c78f89ff1aa68aa873231d6f661e653e874614e58977ff9da36fdac708a6c4e7f2938908dfb73a122acf9aab1129937d432bd7e2a1b386de1af29c4e79ce77ac02031fb92321340c891380d965005d982d34d0177589a66523a5e4ab835553b1b58622fb6f8537ba", 0x9e}, {&(0x7f00008f1000-0x72)="254bd07554290acd34c187610c0f234e0b21375ffcd7ed24b947a1d56dde1ddd2c166644e94d54917f910ae41c6764c74b7afebf033beb187ff2d30c7ed4d6751d8dcf42d73a6ca7fa35ee3288616a6b497a0780f9f52f90d06ed7ab8293ee933b64b8d873c4be6752d813f002b635d56895", 0x72}, {&(0x7f0000c7a000)="3bd4775082d0f1593a268afa0bb8e1232f3c5501ea5512c215c2f7de8d781d510187bd357556025ef1a034438725ed2e5f6a41297bc21faace4c731138692f638e5b7d48bab588668087533cb7fda5ee62a7f7ca100c98cb58060dafb922633c81eb3a898ee7", 0x66}, {&(0x7f000076b000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000b16000-0x60)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r2, r5, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x0}, 0x4000) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/01/31 07:42:34 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000-0xc)='net/rt_acct\x00') r1 = epoll_create1(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000014000-0x8)={0x0, 0x6d73}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000014000)=@sack_info={r2, 0x0, 0x80}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000c000-0xc)={0x5, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000008000-0xc)={0x80000000, 0x0}) poll(&(0x7f0000010000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 07:42:34 executing program 6: clone(0x283290d00, &(0x7f0000240000)="", &(0x7f0000df6000)=0x0, &(0x7f0000411000-0x4)=0x0, &(0x7f0000d2a000-0x4d)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 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) timer_create(0x7, &(0x7f0000001000)={0x0, 0xf, 0x4, @thr={&(0x7f0000002000-0x7a)="1cd4ca87b96bb7619b0970259a4d38a73bdcf21155b0802a4cd38d0927077c5e95ef0433d7d3bdee8503e27c1e4f43338df27484cf7a938f3dadc4614272b453f17e908e534ffa7fb6b0bce9c43cbb8bc99b2c678384feb5841b3697d3560f97278b6319f6eb8d071ff976b773c1c8f0d64da070f0b1d32bd8fa", &(0x7f0000001000-0x84)="56001a05a3b5030ca58031ea5a8cae85836a9c26c5b482b10c4694e44815e048c73bb94db22d5fa0d2c7ef80a5cb022c81adbfe0e8efe9aaf9ae3bde381e16843bc2ccb28484e5ec49ad9373f71e0ce1cfc693ee8f4225c94b21ef6db54020cc0c13e4535bc2a7aabea8523525c810f44fb17db77354b52ec4a85f8bd2076c8082cf2613"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x0) accept4$netrom(r2, 0x0, &(0x7f0000000000)=0x0, 0x80000) timer_gettime(r1, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)="e229091c92962d95cc6df5e6f223f787391219840b3f85911dd23cba1fde0ec7f193a1299c06ca206de496c17f3ddce61707882b6fda875e63650d119ffa0a88b02af18b81000000ffffffe700b222c2d43afe87cc115da014befc4f462eea4d4546a28277ad", 0x66) 2018/01/31 07:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/enforce\x00', 0x82, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000083f000-0x98)={0x0, @in6={{0xa, 0x1, 0xe7d5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x5}, &(0x7f0000426000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b4f000-0x98)={r1, @in6={{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x9}, &(0x7f00000d5000)=0x98) r2 = socket(0x10, 0x8400000000002, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) 2018/01/31 07:42:34 executing program 3: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x200, &(0x7f0000031000-0x10)={&(0x7f0000031000-0x9c)="0e18b8497d2c71ef33328d34af9c158fb44a92417b6b8fb8eadb61f15f9540db7a064e9332c8234ae6068578d101d7f14c0322ab754203490340301452941a61a8dfb19446a9bff9926b4d85d5e58754afd004d725a0e247a482689798325a84b52d3453c475072c0487603e0af345678b488d4fcf5eda45275e72b363a8ccb173d2664e69a29a3b5cf5c197184e8bffc2b33d65efa240f5407ac3b9", 0x9c}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000f000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000032000-0xc)={0x0, 0x400, 0x2, [0x2, 0x48]}, &(0x7f0000032000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000000a000)={0x0, 0x6}, &(0x7f0000011000)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000031000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x7, 0x4, 0x5, 0x4}, &(0x7f0000010000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000000a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x16f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x0, 0x9, 0x3}, &(0x7f000000e000-0x4)=0xa0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000032000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000012000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000031000)={0x0, 0xb5, "39f95beb6a290701e7dd0270ca2685d61b8d796a14297c8ff423617fc99f8e3f62457f85641ffef865db2da30b333f88dd3e81b103fc9418c5e82d665bfe81da37977df4785691199d045105b7c9bf361b587c679b8b1ca00368821bf224497b88dcd20574f2b8d391722605e534a0af1708fed26d70386ad8d82a39169ac6b6f5b389194bc95411e1c3e775a97927f717daf49e2b692d35b259018f2df01fd2f313d6d8660fd9564de5031194ae1bf45da1b1cfa6"}, &(0x7f000002a000)=0xbd) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000007000)={0x0, 0x8001}, &(0x7f0000031000)=0x6) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000003000)={&(0x7f0000032000-0x1c)=@in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000031000)=[{&(0x7f0000032000-0x41)="d622e90b18cbc5ba4437e40bcd83a3801c26cdc0867ee4edbad6d29a42e3eb68d57716acb9cae5d322254ed6a3be40c9e45097509216f5e575590e1fef6bb6f463", 0x41}, {&(0x7f0000032000-0xdf)="0dfc0aac239b1b02b914ccb9d666730ff3b6c0bf247fd33b609395096a0d0eddd18e842fcd8a4e035de0c8f60056e97d21771f8ecf7a2004a9364576d451d995eb1ab84a0e91599416a2524ff7c13440599bb7b5edd4c8bf60758c1bfd3c647d43ec728e00a4a48acc6aa38f68e376c529ca5a5c5c2337b6fb9b312220fb8ac72147b732daf9ceb773f07afab2d05f650b1e196b4f4ae54bc3a4511d43e5f545219640971b369aac04d3ddae4e361c9e40f240eea364cc850fbcf4f3d57cf6df474ea341c44b08fb71019c855b70821b29e4bc69ef8d4a7d1299c1eec22147", 0xdf}, {&(0x7f0000031000)="014eadcf363754583fe654b46076329fde68910fef70bbddb4596c6590380abcb3525c9cf9ed2708408617c61c1c382037ee87c67f81b5ab2b477896500bae2e9b52a899a37dd2bf681597fde530b9e88c56a1c707e0573a4528b6bceb7dda11d597d25590324be47615a99ead8729d002580e860606d585dc2c71d056e94f02472e50344f195f677dee9bfabd1f6778dc94d66dae1651a915e0b5789c1a165e7f079979b9449e72", 0xa8}, {&(0x7f0000032000-0x1e)="e182ef96e46f3f77776c82e64838a644ec5fcde9702770852e0b49d385db", 0x1e}, {&(0x7f0000010000-0x4b)="6dcc6ffb0fb331d8640e8c410fe4a87d897cf3342a6055e3526689e09eabf9c275a813b5ab96ad5d9147f289d0a729a670a7547cedbe08d93bb27ca3836435e56d468a7b5e3bd8c66a61d6", 0x4b}, {&(0x7f000000b000-0x1000)="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0x1000}, {&(0x7f0000032000-0x6a)="0111cb9b8574cf31b40f4eaa23439455a590ff43bf54df660bc501cae4f78441044ddc8633ccd76534c51daf912d2a9a1a78025163ef5f06194a76be8d262c087b3a1857e60e7147e5dca7d7477060053355eca41faa14f8d96ad7f3c9a63476b9812090793a74b6304a", 0x6a}, {&(0x7f0000031000)="a6e3b0d3b3bd5996de8c00e7c5e5c350eb050a258d11897ce5c013189d636da0c5947700c1ce4f59e41df22b10f22b93801ec515034c038f48ff30f484aca9172a2e5e18de8546b5922f39d3465714b1f065b7e695", 0x55}], 0x8, &(0x7f0000031000)=[@sndrcv={0x30, 0x84, 0x1, {0x80000001, 0xfffffffffffff591, 0x8002, 0x800, 0x5c29, 0x4, 0x6, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x8, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8004, 0x7, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7f, 0x2, 0x7fff, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x8000, 0x3, 0x6, 0xef, 0x7, 0x6, 0x77, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8006, 0x2, 0x10000, r8}}, @init={0x18, 0x84, 0x0, {0x3f, 0x4, 0x1, 0x7}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0x5, 0x10001}}], 0x180, 0x4000}, 0x4040) sendmsg$nl_route(r0, &(0x7f0000014000)={&(0x7f000002e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000005000)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x0, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000a22000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) getpeername(r0, &(0x7f0000fb9000+0x355)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00003a1000-0x4)=0x3a) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00003b7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000593000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006b5000)={{{@in6=@mcast2={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007fb000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000331000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6, 0x3, 0x8, 0xa, 0x80, 0xa0, 0x87, r2, r3}, {0x6b20, 0x0, 0xfff, 0x6f3, 0xfffffffffffffffa, 0x401, 0x2c34, 0xfffffffffffffffb}, {0x0, 0x4, 0x2, 0x957a}, 0x8, 0x7, 0x2, 0x0, 0x3, 0x3}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0, 0x0}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x6, 0x2, 0x5, 0x20, 0x7ff, 0x7}}, 0xe8) 2018/01/31 07:42:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000091b000-0x4)=0x0, 0x80000) connect$pptp(r0, &(0x7f000030b000)={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) 2018/01/31 07:42:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = open(&(0x7f0000b67000-0x8)='./file0\x00', 0x40, 0x4) write$selinux_access(r1, &(0x7f00001db000-0x39)={'system_u:object_r:restorecond_var_run_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x39, 0x0}, 0x39) openat$rtc(0xffffffffffffff9c, &(0x7f000068c000)='/dev/rtc\x00', 0x501000, 0x0) r2 = syz_open_procfs(r0, &(0x7f00008e0000-0x6)="6664001f66d0") exit(0x0) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/31 07:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a96000-0xe)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000cda000-0x8)={0x0, 0x0, ""}, &(0x7f0000612000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000f32000)=@sack_info={r2, 0x0, 0x5}, &(0x7f00001f0000)=0xffffffffffffff5e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000064f000-0xe8)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc8000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000558000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd35, r3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000310000-0x44)={0x0, 0x3c, "4a9c5def41cb87ee210793660900b4c28320256a52674a16cf69b0bd95bba54f43fe759900b22f336510b37a11422520206e441551fe83a5aa3fb02b"}, &(0x7f0000415000)=0x44) sendto$inet6(r0, &(0x7f000041c000-0xb1)="8c", 0x1, 0xfffffffffffffffe, &(0x7f00003ef000-0x1c)={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/31 07:42:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x957, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, {0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x6, [0x0, 0x4, 0x9, 0x1f, 0x2, 0x3, 0x2, 0xfffffffffffffc5c]}, 0x5c) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f0000001000-0x4)=0x54) 2018/01/31 07:42:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r3 = socket$unix(0x1, 0x2, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000009f000-0xd)='/dev/usbmon#\x00', 0x0, 0x210403) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00005fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f31000)=0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ae2000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000037d000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062e000)=0xe8) getresgid(&(0x7f000013f000-0x4)=0x0, &(0x7f00004c1000+0xadd)=0x0, &(0x7f0000766000)=0x0) r10 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000858000)={0x0, 0x0, 0x0}, &(0x7f00002c1000)=0xc) r12 = getegid() sendmsg$unix(r5, &(0x7f0000a19000)={&(0x7f0000fa5000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000085000-0x50)=[{&(0x7f0000b8e000-0xf3)="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0x1000}, {&(0x7f0000c44000)="0eca3d3533ca6ca2672185d71c223b0cb4ff9b952e6ba85a6911cae6db282e7d0646d7cb85a677cc67d904f264629fdb66ef8bcb2164c78f89ff1aa68aa873231d6f661e653e874614e58977ff9da36fdac708a6c4e7f2938908dfb73a122acf9aab1129937d432bd7e2a1b386de1af29c4e79ce77ac02031fb92321340c891380d965005d982d34d0177589a66523a5e4ab835553b1b58622fb6f8537ba", 0x9e}, {&(0x7f00008f1000-0x72)="254bd07554290acd34c187610c0f234e0b21375ffcd7ed24b947a1d56dde1ddd2c166644e94d54917f910ae41c6764c74b7afebf033beb187ff2d30c7ed4d6751d8dcf42d73a6ca7fa35ee3288616a6b497a0780f9f52f90d06ed7ab8293ee933b64b8d873c4be6752d813f002b635d56895", 0x72}, {&(0x7f0000c7a000)="3bd4775082d0f1593a268afa0bb8e1232f3c5501ea5512c215c2f7de8d781d510187bd357556025ef1a034438725ed2e5f6a41297bc21faace4c731138692f638e5b7d48bab588668087533cb7fda5ee62a7f7ca100c98cb58060dafb922633c81eb3a898ee7", 0x66}, {&(0x7f000076b000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000b16000-0x60)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r2, r5, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0x60, 0x0}, 0x4000) recvmsg(r6, &(0x7f0000086000-0x1d)={&(0x7f0000539000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00001d6000-0x30)=[], 0x0, &(0x7f0000ec9000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/01/31 07:42:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecf000)='/dev/rfkill\x00', 0x0, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000a6c000-0x4)=0x0) vmsplice(r0, &(0x7f0000eb1000-0x20)=[{&(0x7f0000053000-0xaf)="5f119c05ee0967635d2e71784eace4a23c2358ac23484b6b8a97a53cd757b45ceadbe35104dbde694423068e48bd977cb181284b6aa20cc454e39cb2f46716143ba7e0635c5e7ba99f463883889d8d59df61e0d072d0d26317f01d10141934bd4421d89001ab80298e787d5523159d150bbe9e1fc776aab72ee942ca3a001dbe455cd5a908d165857da74b9cfb5fa07e1d15d8f421a92650830f35dc370a2979d6863c6a88279a8a66d9e2c1d06e55", 0xaf}, {&(0x7f00004e9000-0xf3)="68304a3ffcd22d2dec0d51403235c8d2bbf6da34b22d2dd96204bc8b0a995f7b7103e29c5b1f16eed6349e5967571d3eb3f98723ab15dc064b7d153d41f005e60f0a501a8a2985efed0fef40d4c0d93b1456fb03bfe4fce33aa7b8fea1e6835ba8d2b0f4369408295566008830f80bc3abf268c5905f12dea818076d425dd7080ff07fe08db5bb1d965bb4f29a556f1bc792f5e206f59919ef8cd0889530dce7198a77a21807dcf5919ed9ebfae9558fc8051c7473dd746944f686fbea6636e291aabe197334f0efd8f8dd02f86f6e787824c5d2cb54aac9d71c7bcf23bc199a9fde79e4915c73041766d9d6d4fef1ee39c50e", 0xffffffffffffffbf}], 0x2, 0x0) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006b6000-0x14)={0x0, 0x5, 0x100, 0xfffffffffffffffb, 0x10000, 0x3}, &(0x7f0000b0e000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000475000)={r1, @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]}}, &(0x7f000046f000-0x4)=0x8c) 2018/01/31 07:42:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c8d000)='./file0\x00', 0xa0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007e1000)=0x0) acct(&(0x7f0000598000-0x8)='./file0\x00') capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000dad000-0x18)={0x0, 0x0, 0x10002, 0x0, 0x5af, 0x0}) open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/01/31 07:42:34 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000003000-0xf)='net/ipv6_route\x00') getdents(r1, &(0x7f0000003000-0x3c)=""/60, 0x3c) renameat(r1, &(0x7f0000004000-0x2)='./file0\x00', r1, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/31 07:42:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009e4000)='pagemap\x00') close(r0) 2018/01/31 07:42:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000148000)={0x0, 0x1, 0x6, 0x8e4, 0x7, 0x3ff, 0x8000, 0x10001, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x9, 0xfffffffffffffff9, 0x4, 0x7}}, &(0x7f00008cd000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000dd3000-0x14)={r2, 0x1, 0x0, 0x1, 0x1, 0x4}, &(0x7f0000ad9000-0x4)=0x14) sendto$inet(r0, &(0x7f0000618000-0x37)="", 0x84, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000609000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:42:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000052b000)={0x9, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9, 0x3f, 0xfffffffffffffffc, 0x100000000, &(0x7f0000199000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x8, 0xd5bf}) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c93000-0xa)='highspeed\x00', 0xa) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00002bb000)={0x0, 0x0, 0x7f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000de3000)={r2, 0x80000, r0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f0000677000-0x5a)=""/90, &(0x7f0000f51000-0x4)=0x5a) 2018/01/31 07:42:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000090b000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000a19000)=0xffffffffffffa9ac, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000caa000-0xe)='/dev/keychord\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/31 07:42:35 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000000)=0x0, &(0x7f0000012000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000)='/dev/keychord\x00', 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) mknod(&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/ppp\x00', 0x20040, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") pivot_root(&(0x7f0000d67000-0x8)='./file0\x00', &(0x7f000021b000-0x8)='./file0\x00') symlink(&(0x7f00000d3000-0x8)='./file0\x00', &(0x7f00006e3000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:42:35 executing program 7: mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000282000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) read$eventfd(r0, &(0x7f00001d8000-0x8)=0x0, 0x8) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f000027e000-0x8)=0x0) r1 = syz_open_dev$binder(&(0x7f00000e1000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000282000-0x30)={0x54, 0x0, &(0x7f0000122000)=[@transaction={0x40406300, {0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f00000d0000-0x68)=[], &(0x7f00001e6000)=[0x0]}}, @request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000281000)=""}) 2018/01/31 07:42:35 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000de9000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f7c000)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002a6000-0x4)=0x3, 0x4) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000f7c000)="", 0xffffff5e, 0x0, &(0x7f0000f7c000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe45) connect$inet(r0, &(0x7f000031e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x0, 0x3, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000009b000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000f7d000)="8a89ba2202431a5e5333edded33419ac51c1c86179533018db5f9e3c659180342f5743ce62b83a438aaa99242089f75ac04dcad0b4d04bbea79bab01acf10cdc2c4a13a5781029f824ebd2f93c4b2352c6cd917a8697dc70827f16abf97a0a1c7b7790f818acaa33adc5f71f32d96c9c233c84590024f1d8d5b3202c90652b840374aba9ffe1f73c2622f3c3e508571347a9d799d4fed549da75d718d034c95d93f12584918e5ee7f81c8e8f3e7f26a55b7bd2aad4c251f0bffb9dea786d7399a2b56901338302258b999e0ec21926d161cde2fc92aeb27cc702105f1377769347e68da1edb4d902f8", 0xe9) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f7e000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x7ff, 0x3, "b0ee46ed3b81aa1eefc7c4470a322ca022eab50ba3909cf2b425839d372dd8cfc9da2a485ded942db9372ec0d54729074c09080e64282c5dd9efef84547db761d89e273ce0e5c20e881985c970e9c36c"}, 0x160) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003c8000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7e000)=0xe8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f7f000-0x4)=0x0, &(0x7f0000f7f000-0x4)=0x0, &(0x7f0000b61000)=0x0) chown(&(0x7f0000e5f000)='./file0\x00', r3, r4) 2018/01/31 07:42:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = dup3(r0, r0, 0x0) bind$nfc_llcp(r1, &(0x7f0000294000-0x60)={0x27, 0x3f, 0x6, 0x2, 0xfffffffffffffff9, 0x7fff, "37896ad14d3e30cf57401b4e8d890b8d6f52818026d546842f5e7429a064dc80fd492137f5e12de0c76dbcbf6c2aeb2ceda02c9a877e21de5c5ffaf4c57e16", 0x1}, 0x60) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000084d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = mmap$binder(&(0x7f0000dd0000/0x4000)=nil, 0x4000, 0x1000001, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000caa000-0x18)={0x0, 0x0, 0x0, 0x0}) r5 = mmap$binder(&(0x7f00001b0000/0x2000)=nil, 0x2000, 0x1, 0x20010, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000218000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ead000)={0xbc, 0x0, &(0x7f0000151000-0xbc)=[@free_buffer={0x40086303, r3}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x30, 0x10, &(0x7f00000f4000-0x30)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @flat={0x77682a85, 0xa, r4, 0x0}], &(0x7f0000a17000-0x10)=[0x28, 0x48]}}, @acquire={0x40046305, 0x0}, @dead_binder_done={0x40086310, 0x4}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x48, 0x20, &(0x7f0000e9f000)=[@flat={0x77622a85, 0xa, r5, 0x4}, @flat={0x77682a85, 0x0, r6, 0x4}, @fd={0x66642a85, 0x0, r1, 0x0, 0x2}], &(0x7f0000669000-0x20)=[0x40, 0x0, 0x40, 0x0]}}, @dead_binder_done={0x40086310, 0x4}], 0x32, 0x0, &(0x7f0000d9d000-0x32)="581cf9c48233dce8c3942cc56fd08f1bc88d206355982f08eca71da2ede50ffbc0f9b05c0d999b4db47c23b4db3fbee2fd78"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(r0, &(0x7f0000585000-0x60)=[{&(0x7f0000f1d000-0x4)=""/213, 0xd5}, {&(0x7f000029b000-0x78)=""/120, 0x78}, {&(0x7f00001ee000)=""/26, 0x1a}, {&(0x7f0000bef000)=""/22, 0x16}, {&(0x7f000041d000)=""/1, 0x1}, {&(0x7f0000860000)=""/223, 0xdf}], 0x6) r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[], &(0x7f0000149000-0x4)=[]) ioctl$EVIOCSCLOCKID(r7, 0x400445a0, &(0x7f00000c9000)=0x0) close(r0) ioctl(r7, 0x80000000, &(0x7f000048d000)="e0f42b776048c15764bb4dfea4b80379c569d8675d136711d359ae470879dc258f7805823b17dd4d0cbe97e3233ca8fc2d48d384d5a5666694d0e428ce27231bd50f1b4e3fb340880ea5327d43cf47ef9a4914e3124738d93d1f9409c25a9ba915412b32da74c8ba3822c2e0b722e68675f215cd060966f5ef6d95cbb7ea5bd1e15ecf") 2018/01/31 07:42:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000342000-0x1)='\x00', 0x3) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00003c7000-0x10)={&(0x7f00004a0000/0x4000)=nil, 0x4000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f000062a000-0x14)={0x2, 0x3, 0x4, 0x1, 0x2}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d22000-0x11)='/dev/vga_arbiter\x00', 0x801, 0x0) ioctl$sock_ifreq(r2, 0x8913, &(0x7f00008e6000-0x28)={@common="6c6f0000200000000000000000000100", @ifru_flags=0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r3, 0x28, 0x1, &(0x7f0000c77000)=0x1, 0x8) 2018/01/31 07:42:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fanotify_init(0x0, 0x101000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000014000-0x18)='/selinux/avc/hash_stats\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000da5000-0x4)=0x0, 0x4) 2018/01/31 07:42:35 executing program 3: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000-0x110)={0x2, {{0xa, 0x3, 0xc3a, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x761c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/01/31 07:42:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000d9c000-0x10)={0x1, &(0x7f00007b6000-0x8)=[{0x5, 0x0, 0x0, 0xfffffffc}]}) r0 = memfd_create(&(0x7f0000501000-0x3)='[%\x00', 0x2) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000851000-0xa1)="b2345834685b3002fb927a4fee83d70cac5558b0e0488dd875e7c26d8f5ded14f7bc415378e71b01b9d60791f0af5effb1122b43ee7fc88c086fe9340ebb95d355b8bb975e0aaef28f1869692d2f54850bfae2a9537d667bc3d9fcc71612d4b88d38da0b4ac993d3728a350bc6b8a189026860c6ecf83a9c01a512f767d684a428c4b0d94578d7cd763c1b0e21a29b8ad18481a37e3b37f40d2b3615e5d1c99c08", 0xa1) r1 = creat(&(0x7f0000f4d000-0x8)='./file0\x00', 0x34) unlinkat(r1, &(0x7f0000765000)='./file0\x00', 0x3) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000f19000-0x4)=0x6, 0x4) 2018/01/31 07:42:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005c5000+0x5d6)='net/ip_tables_names\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000bb1000-0x8)=0x0) sendfile(r0, r0, &(0x7f000030d000)=0x0, 0xf1ba) 2018/01/31 07:42:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x7fffc, 0x0) fcntl$notify(r0, 0x402, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x12, &(0x7f0000001000-0x7f)="b94cb4ed", 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000004000-0x4)=0x1, 0x4) [ 46.587754] binder: 6276:6277 transaction failed 29189/-22, size 0-8 line 3005 2018/01/31 07:42:35 executing program 7: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = eventfd2(0x0, 0x0) timerfd_create(0x2, 0x800) ftruncate(r0, 0x7) 2018/01/31 07:42:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd5000)='/selinux/checkreqprot\x00', 0x20042, 0x0) setsockopt$inet_int(r2, 0x0, 0x100000001f, &(0x7f0000017000)=0x7, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000004000)={0x0, @in={{0x2, 0x0, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$nl_xfrm(r0, &(0x7f0000d8f000)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b28000)=@updpolicy={0xc4, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_dev$sg(&(0x7f0000f42000-0x9)='/dev/sg#\x00', 0x8, 0x480080) timerfd_gettime(r3, &(0x7f0000ec3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap$binder(&(0x7f0000eb7000/0x2000)=nil, 0x2000, 0x5, 0x13, r3, 0x0) 2018/01/31 07:42:35 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000052f000)={0x0, 0xc1, "b370c5642d86dd60a9e8e1a3114cef6ae11d63f64b53998424a33160a09327aba97c0f95e1d7a794852f11c2459aeced1f19bcea6b9929c22b4b91daa61105a4513e4882dacd6e78f86ae62423d78f5dbcca05b20d714c97a78c05d160498ac5ef7ee0441e44669d8ab77f652a4e0005a72284555d33e35be8a9e35933bc7d4e235257e9e4b11f3e0217f42190426ea9812bb7aa72323bc8fae3fe2212a2ac085ecdcebd247aa45e771398f0ce6058deddbf12ffa381b359bb8a8d2fd7a9ae41bf"}, &(0x7f0000ddf000)=0xc9) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000de0000-0x8c)={r1, @in6={{0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000544000-0x4)=0x8c) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/31 07:42:35 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0xa28, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0xbe, 0x8ed, 0x6, 0x5, &(0x7f0000001000-0x10)=@generic="4811e0eb5722b087187716497ec01d14", 0xf4, 0x9, 0xfff}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ffb000-0x78)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b4a000)=@common='gre0\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) sched_getparam(r2, &(0x7f0000001000-0x4)=0x0) 2018/01/31 07:42:35 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f000018f000-0x4)=0x40000018, 0x4) rmdir(&(0x7f0000e9e000)='./file0\x00') bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r0, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000f1a000)=0xfffffffffffffffb) [ 46.636564] binder: 6276:6297 transaction failed 29189/-22, size 0-8 line 3005 [ 46.657126] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.674063] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 07:42:35 executing program 4: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fbe000-0xe)='/dev/keychord\x00', 0x220000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000f6000)={0x3ff, 0x8, 0x80000001, 0x8, 0x100000000, 0x1000, 0x8, 0x6, 0x1, 0x5}) r1 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000fbd000-0x28)={0x0, 0x0, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000022f000)={0x1, 0x6, 0x4, 0x7, "ca966eb04cd9be215604334eb29e1947b23b18c4133b6789ba7178008cfc177d"}) 2018/01/31 07:42:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000876000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000b3a000-0x7a)="") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000233000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000ce000-0x4)=0x10000, &(0x7f0000197000)=0x4) 2018/01/31 07:42:35 executing program 2: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) poll(&(0x7f000004d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x401) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0x5, &(0x7f0000e7c000)={0x0, 0x0}) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e7d000-0x8)={0x0, 0x7f}, &(0x7f0000e7c000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00002bd000-0x8)={r2, 0x4}, &(0x7f0000906000)=0x8) signalfd(r0, &(0x7f0000c82000)={0x0}, 0x8) tee(r0, r0, 0x2, 0x0) 2018/01/31 07:42:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a44000-0x3)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00007ea000-0x8)={0x0, 0x6, 0x800}, &(0x7f0000f68000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a2c000)={r2, 0xb3}, 0xfffffffffffffdab) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r0, &(0x7f0000e70000-0x89)=@hdr={0x0, 0x83, 0x0, 0xd89a, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @loopback=0x7f000001, {[]}}, ""}}}, 0x3a) 2018/01/31 07:42:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xffffffffffffffff, 0xf9) write(r0, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000100000000000000ff10", 0x24) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000731000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000190000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000342000)=@assoc_value={0x0, 0x54ce}, &(0x7f0000fe4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a65000)={0x0, 0x4c, "07e65847a087932d4a78c7f28f175fe8a64458fbe767ecb7bb61167cba58c7560d344a8531af6fe5be2611b7b82905d0e48f277a26ac99337423325ee89cd1558b774658f47aa9d140fb2b39"}, &(0x7f0000f6d000-0x4)=0x54) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000074a000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00009e9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00003ff000)={0x0, 0x2, 0x7}, &(0x7f000092d000)=0x8) r6 = openat(0xffffffffffffff9c, &(0x7f0000d18000)='./file0\x00', 0x600000, 0x140) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000d3e000)=0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000463000-0xbc)={0x0, 0xb4, "baaac55d11c9b7d6cf909f1ef4ad5b0de731b250df0a11e336ec9fdf7863862173d2ca672b8db0080b3b3e39b22c3e40b4c29fea4abf12ee3e37e0252ba971a64f585c90f73c703cc730f2f900ddea3f4835a0c80afc19507eae3aa10c7679dd6c94b2ca1380fdf2fc48d883a8d06a9fd452197336249aaae8124f104497c36a354dfd26132cf94746624976b45eaa101ef4b4ca0d74828bb6c1984da1e368bdb9efce82874a8e9a7717e67f8771480e40d14c5a"}, &(0x7f0000ac2000-0x4)=0xbc) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000741000-0x4)=@assoc_id=0x0, &(0x7f0000144000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e4b000)={0x0, @in6={{0xa, 0x2, 0x64be083c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b, 0x100000000}, &(0x7f000015d000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e67000-0x20)={0x3, 0x101, 0x8000, 0x40, 0x8, 0x1000000000000000, 0xfffffffffffffffe, 0x80, 0x0}, &(0x7f0000fc9000-0x4)=0x20) sendmmsg$inet_sctp(r0, &(0x7f0000f49000)=[{&(0x7f00006d0000)=@in={0x2, 0x3, @rand_addr=0x788faf43, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cac000-0x30)=[{&(0x7f0000b44000-0x46)="778e2ba973ece317670b6382bbd6138a676384ddb9472b23ff3461468bbbb2e2fff7383abd6e3f0e9ef4377527cdeaa87cd516b9c838850a5683b4b3a50e5fb70299c66e3a97", 0x46}, {&(0x7f00000cc000-0xb6)="a029bbb9ea789af116ce578777dc1e685146334ccbf04e95c249302292d3b538d0c2b8338297b6f29d31fbb5fbda70c5290e4276e370a5150df70d7179904deaa6f7efe12dfa68eef5a441692f4275e0921fd0b517315bb3858c5b0db5027c6fae82aa1640d1dcdba72def4b0b26472ebd2ca6438203d1c6fdf2c2e2d66e1efbf6d182195758851ab645c40980a0f081a8cece41c4f36b56c57b89670b4d5c233568dfb689dff4ac1ca531a66514dafa31555bdacdc4", 0xb6}, {&(0x7f0000f68000)="7453b4f9630ff90c9b6d2500cfe552adba150c8e322ededba76960f195f7d4cade2724c20e17938aedb51dbbfe14fc580e5601721d21f04c84d2bb36ab8c031b7807d08d72c76464eb514b64878249f723eaeaed1e29e42d32eb05970894547bbfc542ed483a09df61b4e7ef4256618c7e9679030dcc45133f1ee378e7af6fd3bf7cd2b92cc1de01d0", 0x89}], 0x3, &(0x7f0000783000)=[@init={0x18, 0x84, 0x0, {0x81, 0xfffffffffffffffc, 0x1ff, 0x0}}], 0x30, 0x20040000}, {&(0x7f00009a9000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cce000)=[{&(0x7f000061b000)="1bb0d8973c5de95738e2a3d197c2f3b54d00c4978fded0551a4dee860f0dabab74f11d41837b3ba776b34f23e776a6172aced69edd31fe34dcbdec94391bd03f3b0ec5c3a31391d9a99c33e9594d4ac20a4c51ae154c403d87fa2ba29c9492e1f3a49dd9c4e7d4f1b08d9dfe43b53d55e8e7075764adb4af6956c3823f95121794ff8acc04c53e26ea0d64587940e15cd0ace21f316b21faa710cb0ddbf216fabe506a9ab102876da5c431b44c90b6c8bede33b754af210bcea8fb1d09d79aeea45e81640080b60ca0d1f875c2e856d8acb16cb9c557743077c78c", 0xdb}, {&(0x7f0000361000)="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0x1000}, {&(0x7f000037a000)="8add5f54e40b99ede910bd3e6bbd03397bee7bf9dede058a86d6e81becdde4784b2c2e7592ceff1a68dd2ac9427001642e145e910b278a73ec3d484c5363", 0x3e}, {&(0x7f000063f000)="cbb464ab920384209391079e226b383f17d5918af8bebe3b81573ded92eaf0ce7a86f40059602800507e5ce3a483a04debb5f650cb", 0x35}, {&(0x7f00003b6000)="24cf60d9a82e438abd580f13d1769ae6ac2d8f26a0d1b8d4b2755b1a0f6256f497e2b14ec7bf148cc92ecada49112e16a962c5ef8ba22b6fac1d79896cc480317f0cd902bfcd2f693948913b6bfecaa40308e2e03d756afdd7130100a983c5b4cbaacd372d27ec7dba5dc0063b18bfaa76cb3451f896f6ce0280ffe83d4c33d155e1bdac48eed44106d6e8a073e12967a1", 0x91}, {&(0x7f0000260000)="a6162a57f6de521ced7c8fae1a43db3612f729c782483172f0482c3e54a2b28dd002d10b39a0336965321dfd855b10cfe3b359060935e3719bb469f221786c1c92317a1807caeb3e683993ba89f46f4e80308e305d6729cb0a92c88aa193a56f31af90ca8b7b11d0d3f7b0300563e2de5b8928959f8b46146a96f1c0dae8c632a7873a7e157043efab8b3cbfd2c65e3bd385a8778a60742f7affa8cd19e5133a4706374856837bdc8bbe7549ccc685a073babc403d03da29e6247776a2753c211cd92030d20a23555bf23991834368c82efc2bd8acda65c4b18023f6c54ef27038ffe4594947d19b1e892bb4d9bafe633a1fa9", 0xf3}, {&(0x7f000083b000-0x79)="3bae995cf06b82ecdb3d591be878821d96ad6a100587674a4416754036d7116006fd4d985394e1351aa400c8532e97b42c2a11eedfdede0ca151191046482918f5d1394768a49ee2d451a58750a82d49637718a87cfed8c0009dca670117872aa9263ccc367870682c5e3518b6345044b8e87641d6cec11a01", 0x79}, {&(0x7f00003c1000)="db1243f9145f19c174ea82149b82ddd39268ce9d3b6c501e92e70c32cd829990d681b22a5f2b0a0576106410a035499cf586b7ed3bb709b38ec03b0690a87f83cc5ae8a219cd6d1471556a0a88f0018bacba0bf4d84f4aa480abd9323044a481be3c0720c9b82415209ce17187f3bc3cbbb94862d5448c0e06fd022eae349359ffb1c7ebf1a3655d2ad2e63c22d16f4d4fabbbbb725faf39b2561586ea5753764dc19ab54df1", 0xa6}], 0x8, &(0x7f00001f6000+0x7f8)=[@init={0x18, 0x84, 0x0, {0x7, 0x9df, 0xfff, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x7, 0x201, 0x7f, 0x0, 0x4, 0xc34d, 0x1ff, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x1000, 0x4, 0x3, 0x800, 0x0, 0x2, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8002, 0xdad, 0x81, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x1, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x23, 0x200, 0x80000001, 0x3, r5}}], 0x120, 0x48051}, {&(0x7f0000324000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000803000-0x45)=[{&(0x7f000064a000-0x1000)="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0x1000}, {&(0x7f0000781000-0xcd)="51c6fd77bfc7097e79a9715da9894eef2e6580a5766852ff8b89534861b9d626ed2e05fb70fe85a1fe34016af7f259930b0e83c0e7fb538a626ad20ef4aaea02e88439065e6262e6a51864832d3cd57cbac03c270ec71d2fc5e07d1c811d3f4e41c2e5820a66a53f470c5f63d176a141a50eb195d4c592c216df0ca57fcd4a4f9226fcb3e750e83a580be461f0e2a15e07cc536597e58daef1e6465146c3a15beccce5dc9ff161e6af09ebb22bafd88863407c7a47c7d21fe66b0775a084b0840f0cca3c6afb352871db9ea41d", 0xcd}, {&(0x7f000047a000-0xab)="4053d156ed66d396e14982bd80a9acc69c9c8bf03be4a4cffa4b95274edf250f0659acac18773400aee7165a90a6e30694cd67a95bab657864b07926610d2dfd6428d61165857d5746b17cc1ffedd39960f4e1d421488d7144772466fc818004fbdc8d3cd7b4f486e2b84d602293e19c42d33022e4249832b4281ddc8d28bc107dea713be140baefe4ef1c6f58191b6c650ad477310b296adb786acae3df04be1f85e298a564929198cb1b", 0xab}, {&(0x7f0000a97000)="33fde425d88a61ea4cf0b7b0353a0bf9c95975fe50367d8988950ef69aa782d701c4e87a8fcbaf951090c94efeb4e23839391c79c20f0053c5eae7a156766678a6ef165e340f43d19ffb2decf28a508f3cf05165c1ee677aee9935a4e861980d6c51eb04f9f7eedc27ae104d6ba10f484025c670f2ba6903f18a1dbc76810011b188e9fe975fb195c2b1148edfaca853da1b26e7cb902f4d3ec084a89b050e7820c7f7d77a3daa320d8dcad5c419250c5c66ffc4eebfa4385b386a688a71bd3ad26ffa", 0xc3}, {&(0x7f0000468000)="ff846b72de8a1e61769ed04b95ee9312c170eb2e532534cf45f3efb48bb117996d3d0b9dbe99c1e2cd5dd402bb5f72cb954e90b711", 0x35}], 0x5, &(0x7f0000740000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x5, 0xffffffffffffffff, 0x4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x3, 0x200, 0x15, 0x1, 0x735, 0x7, 0x9, r8}}, @init={0x18, 0x84, 0x0, {0x7f, 0x2, 0xffffffffffffff76, 0x10001}}, @init={0x18, 0x84, 0x0, {0xe53, 0x7, 0x4, 0x0}}, @init={0x18, 0x84, 0x0, {0x100000001, 0xf98, 0x644, 0x8}}], 0xf0, 0x804}, {&(0x7f0000bc1000+0xa7b)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000047000-0x70)=[{&(0x7f00001c5000-0x2f)="d8ed6b8691e3f314c8f5da7490a89ad559c66a1708b1fc89b8e7561ace857931327f9a6c69f6636ba337eee2dcdfad", 0x2f}, {&(0x7f0000371000+0xceb)="aeea392502a07606852ae523e632cafc8e9255b2b3357aad5599ed45a2c518781691d3f6e75ebd93", 0x28}, {&(0x7f0000301000-0xfd)="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", 0xfd}, {&(0x7f0000309000-0x40)="0d97f3d537700b6773758d6b3cf0c8d784ac48a0e7bfa44dbd77b985839da71188094b86ca30412d59b7173c89b544cc1320d9fcd8e5d0d0c9d16355868dc958", 0x40}, {&(0x7f00008aa000-0x2b)="95233482aaa5f270fb0d3832d428b7fe0b47e1a24e52b40cebce3c1a3d1ddc0fedb760080459fa68cbefba", 0x2b}, {&(0x7f00004b8000-0x2b)="b6b53524cc43ccbf5bc9aab655a8380332817afb3e6e5c82ecba79a98b59be8ba8762fabde4657b012d86a", 0x2b}, {&(0x7f0000d58000-0x10)="6a30fcc15514dc6662db40504642c845", 0x10}], 0x7, &(0x7f0000f04000)=[@sndrcv={0x30, 0x84, 0x1, {0x20, 0x1000, 0x1, 0xffffffff, 0x0, 0x5, 0x0, 0x2, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x0, 0xdb1b, 0x10001, 0x1, 0x2, 0x80, r10}}], 0x60, 0x20000000}], 0x4, 0x4000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000c5000-0x4)=0x10001, 0x4) r11 = openat$ppp(0xffffffffffffff9c, &(0x7f0000915000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r11, 0xc0086420, &(0x7f0000a89000-0x8)={0x0, 0x0}) ioctl$TIOCMGET(r11, 0x5415, &(0x7f0000258000-0x4)=0x0) ioctl$DRM_IOCTL_NEW_CTX(r11, 0x40086425, &(0x7f0000d10000-0x8)={r12, 0x2}) 2018/01/31 07:42:35 executing program 5: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000882000-0x4)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:42:35 executing program 3: clone(0x0, &(0x7f0000e6d000)="", &(0x7f0000cbf000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000d04000)="") openat$rtc(0xffffffffffffff9c, &(0x7f000098c000)='/dev/rtc\x00', 0x200, 0x0) socketpair$inet(0x2, 0x80005, 0x80, &(0x7f000098b000-0x8)={0x0, 0x0}) pipe(&(0x7f0000cb5000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000491000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b03000-0x78)={0x90, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f, 0x10001, 0x0, 0x3ff, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x4, 0x6}) prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x2, &(0x7f0000001000-0x10)=[{0x4, 0x5, 0xebc7, 0xfffffffffffffc00}, {0xfffffffffffffff7, 0xfffffffffffffff9, 0x8000, 0x8}]}) r2 = dup(r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000000)=0x9, 0x4) mknodat(0xffffffffffffffff, &(0x7f00001b7000)='./file0\x00', 0x0, 0x0) 2018/01/31 07:42:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000fda000-0x5)='user\x00', &(0x7f00005c7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c51000)="", 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000cda000)='ceph\x00', &(0x7f0000b83000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000619000-0xf7)='L', 0x1, 0xfffffffffffffff8) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) request_key(&(0x7f00008e1000-0x8)='big_key\x00', &(0x7f000001e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000929000-0x5)='proc\x00', r0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000b4000-0x64)={&(0x7f00004a7000)=[], 0x0, 0x0, 0xffffffff, 0x4, 0x2, 0xffffffffffffffff, {0x4, 0x7ff, 0xd5, 0x6, 0x6, 0x7, 0x8, 0x672, 0x100000000, 0x6cb, 0x3, 0xf0, 0x6, 0x4, "09ad505e4b1dc9deedb8b6c7c5890cca98bd30bd2107b6dc31119fa7ad3a4471"}}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00005a0000)={0x2, 0x5, 0x355, 0x97, 0x3ff}) 2018/01/31 07:42:35 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000052f000)={0x0, 0xc1, "b370c5642d86dd60a9e8e1a3114cef6ae11d63f64b53998424a33160a09327aba97c0f95e1d7a794852f11c2459aeced1f19bcea6b9929c22b4b91daa61105a4513e4882dacd6e78f86ae62423d78f5dbcca05b20d714c97a78c05d160498ac5ef7ee0441e44669d8ab77f652a4e0005a72284555d33e35be8a9e35933bc7d4e235257e9e4b11f3e0217f42190426ea9812bb7aa72323bc8fae3fe2212a2ac085ecdcebd247aa45e771398f0ce6058deddbf12ffa381b359bb8a8d2fd7a9ae41bf"}, &(0x7f0000ddf000)=0xc9) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000de0000-0x8c)={r1, @in6={{0xa, 0x0, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000544000-0x4)=0x8c) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/31 07:42:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000da2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b32000)=""/3, &(0x7f00001af000-0x4)=0x3) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b22000)={0x0, 0x0}) accept4$packet(r1, &(0x7f0000c33000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000897000-0x4)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000e20000)={@loopback={0x0, 0x1}, r3}, 0x14) writev(r1, &(0x7f00005b8000)=[{&(0x7f00006ff000)="", 0x0}, {&(0x7f0000e44000-0x88)="", 0x0}, {&(0x7f000034b000)='?', 0x1}], 0x3) r4 = syz_open_dev$mice(&(0x7f0000313000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000fd7000-0x4)=0x0) 2018/01/31 07:42:35 executing program 4: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) clock_gettime(0x0, &(0x7f00000b0000)={0x0, 0x0}) ppoll(&(0x7f0000104000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000005d000-0x10)={0x0, r1+30000000}, &(0x7f000024c000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7d, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80007, 0xfffffffffffffe01, &(0x7f0000251000)={0x0, 0x0}) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000252000-0x10)=@vsock={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000251000-0xb0)={{0x3, 0x10000}, 'port0\x00', 0x48, 0x1, 0x8, 0x0, 0x0, 0x4, 0x400, 0x0, 0x4, 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]}) 2018/01/31 07:42:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r0, &(0x7f0000fe4000-0x13c)=@hdr={0x1, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x30, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "ce0541", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x62) setsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000bda000-0x4)=0x2, 0xfffffffffffffdf6) [ 46.876438] IPv4: Oversized IP packet from 127.0.0.1 [ 46.881797] IPv4: Oversized IP packet from 127.0.0.1 2018/01/31 07:42:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000081000)={0x80000000, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) preadv(r0, &(0x7f0000331000)=[{&(0x7f00001e6000-0x3f)=""/127, 0x7f}], 0x10000000000000bd, 0x0) 2018/01/31 07:42:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ff7000)='/dev/loop#\x00', 0x5, 0x0) openat(r0, &(0x7f0000ca7000)='./file0\x00', 0x220880, 0x20) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/31 07:42:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000f6f000)="", 0xfffffffffffffe64, 0x20000004, &(0x7f00006cb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000e80000-0x4)=0x9, 0x4) 2018/01/31 07:42:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f00005ae000)=""/4096, 0x1000) getdents(r0, &(0x7f0000008000)=""/0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000bdb000)={0x0, 0x83, "fed13cbba4a084e9fc2a4363548bd3ad4b391e7545b1894640e996995866092cc08baa9c308d669ca565cadbe9c469e8d49bdea439528c8096ac5cd69fead4b841ed62b5c407ce8126c96eb4cf09acb7ed89a0c9cfd6c20a794018222bb8f5d6e9d45ab0ae70ee6a027a05fe2dea6495e6643135d1b6d81617ce6cceaea13b7f8a6365"}, &(0x7f0000e35000-0x4)=0x8b) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000232000-0x8c)={r1, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x72b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000616000)="", 0x0) r2 = openat(r0, &(0x7f000070e000-0x8)='./file0\x00', 0x20c000, 0x9) fchmodat(r2, &(0x7f00008ff000)='./file0\x00', 0x10) 2018/01/31 07:42:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000045000)={0x3, 0x0, 0x1ff, 0x0, 0x0}) 2018/01/31 07:42:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ppoll(&(0x7f0000fd6000-0x18)=[], 0x0, &(0x7f000082d000)={0x77359400, 0x0}, &(0x7f000096d000+0x79)={0x0}, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f0000011000)=[], 0x1) 2018/01/31 07:42:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getpeername$llc(r0, &(0x7f0000241000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004b9000)=0x10) connect(r0, &(0x7f0000630000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x5b) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00009cc000)=@req3={0x2, 0x400, 0x200, 0xe3ee, 0x3f, 0x5, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000fd1000)=[], 0x0, &(0x7f0000942000-0x28)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x2f0, 0x0}, 0x11) 2018/01/31 07:42:35 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000533000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)=""/121, &(0x7f0000950000)=0x79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000059f000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="f5f909e46381", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006ff8000000006c00000000ffffff00"}) 2018/01/31 07:42:35 executing program 6: mmap(&(0x7f0000000000/0x4ee000)=nil, 0x4ee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@transaction={0x40406300, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ef000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x400000000001}], &(0x7f00004ee000)=[0x38, 0x38]}}], 0x0, 0x0, &(0x7f000000b000)=""}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000031d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00001ef000)={0x100000000, 0x2, 0x4, 0x7, 0x0, 0xffff}) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000009000-0x4)=0x0, &(0x7f0000009000-0x4)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x26, 0x0, &(0x7f0000009000)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe"}) mmap(&(0x7f00004ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f00004ef000-0x8)='./file0\x00') 2018/01/31 07:42:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00004e8000-0xb8)={0x0, 0xa16, 0x5, 0x7, 0x5, 0x10001, 0x9, 0x7f94, {0x0, @in={{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x26, 0x7fffffff, 0x9, 0xe826}}, &(0x7f000071d000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000051f000)=@assoc_value={r1, 0x2}, 0x8) 2018/01/31 07:42:35 executing program 4: mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001bb000-0x9)='/dev/rtc\x00', 0x140, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000653000-0x4)=0x0, &(0x7f0000301000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f0000950000-0x3c)=[{{&(0x7f000094f000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000049d000)=[{&(0x7f00000b7000-0x5)="9d", 0x1}], 0x1, &(0x7f000061b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendto$inet(r1, &(0x7f0000952000-0x83)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c", 0x84, 0x0, &(0x7f0000951000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:42:35 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000008000)={0x0, 0x0}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000009000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000008000-0x4)=0x80, 0x4) [ 47.007347] keychord: keycode 65535 out of range [ 47.015271] keychord: keycode 65535 out of range [ 47.021013] syz-executor2 (6390) used greatest stack depth: 23560 bytes left 2018/01/31 07:42:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00008d3000-0x12)={@common='ip6tnl0\x00', 0x5}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c9a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x12, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) memfd_create(&(0x7f0000cba000)='\x00', 0x2) 2018/01/31 07:42:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, &(0x7f000097e000)=0x1e) bind$vsock_stream(r0, &(0x7f000025b000+0x221)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x41f000)=nil, 0x41f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x20}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:35 executing program 5: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f2c000-0x8)={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) 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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x9, &(0x7f0000000000+0xd3)=0x2, 0x4) 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) recvmmsg(r0, &(0x7f0000e42000)=[{{&(0x7f00007db000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f00008be000-0x39)=""/57, 0x39}, {&(0x7f000039e000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000-0x17)=""/23, 0x17}, {&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000ec4000-0xa9)=""/169, 0xa9}], 0x7, &(0x7f0000ec3000)=""/75, 0x4b, 0x1}, 0x3}, {{&(0x7f0000363000)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x59)=""/89, 0x59}, {&(0x7f0000dc4000-0xb7)=""/183, 0xb7}, {&(0x7f0000da1000)=""/186, 0xba}, {&(0x7f0000b55000-0x47)=""/71, 0x47}, {&(0x7f0000001000-0x71)=""/113, 0x71}, {&(0x7f00003e0000)=""/232, 0xe8}], 0x6, 0x0, 0x0, 0x192}, 0x7ff}], 0x2, 0x2040, &(0x7f0000f33000-0x10)={0x0, 0x989680}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x8300, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000001000)={{0x1, 0x3}, {0x6, 0x1}, 0x5, 0x4, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:42:35 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00003e8000-0x12)={@generic="bcc1026b0ad23878e53d0f691078f72e", 0x0}) r1 = creat(&(0x7f00008c3000)='./file0\x00', 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0xe8, 0x15, 0x8, 0x80, 0x4, 0x2, 0xfffffffffffff475, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff, 0x0, 0x3, 0x81}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r2, 0x2d6f00be, 0x7f, 0x0}, &(0x7f0000001000-0x2)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000+0x3d1)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000001000-0x20)="7d670d9fb691c285ab5a48ecfdcfc69ce9ca704d97a27abf86a7e521ca2fe9d1"}) 2018/01/31 07:42:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f0000310000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000dbc000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000000}, &(0x7f00009d7000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000162000)={r2, 0x81, 0x2, [0x80, 0x20]}, 0xc) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r1, &(0x7f0000d46000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000f84000)=@abs={0x1, 0x0, 0x2}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0x958, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@algo_comp={0x7d4, 0x3, {{'lzjh\x00'}, 0x3c58, "45fd9a7f247300015a7891fef251b3d89754068a023c962a405be64d4b32adc55ca4b431dee78ed63735c64a901d90189120d688335c2b1c919f4b24a7cffa5fdb3ec10641b2ef1cbb0515b4e01c128f6413139709385618f1048c5fcbe67240e131c26c1236b8e0895d84fcfd69892b17a845bed7f305af940bfd6aa87f0f92251031284b4d958c7d78364f9f778e2fafa7908fadefb4e8839a8cf202e5516c4a617984a9edc371af04b9f45bc79fad683277c298bdaae16b61d99bdc08a936222ac2f76059662db62514448d07d48cdf7a8b1fef940415e836e24ca6524e3e2555f0c1e21b7e78a9d59123cb48ff08b3a61cc8ee1bad31763d26356334ea78da77ae8c5523dabbb660938f8a9e640fcf76357bb7d2f16cafdb4a29b536fba078d4303a7d9ea23a7f95c161fb58d7bd8b82b4be2b631f9940a0672de6a99c71e42114b1312eb2c1ad6750d29e74bdf02390e4d2274f081943cb97caeee258f7effb07fb5ec7ae75c78837cf58b0092d7aeb58098421a94425ef542b6726831200d17612d1cff60c676641ebba29cc4e3103c8225ffeee489ab028568c3be08d50f7b71eb5682aecf4b5d241a0426b73b37613d6fbabd9afcd3621a66ceae4a35568fadbdc0d3bc7808fe392a99ca79074b9d6bbf680d8e34cd40d02c1d89cf032ed121af190986d2cc48f5b527a94828374a60ae481d39ec6fbf6c8ca4a799bd69bfe5e50dfa6d755091051c79e5543b73a769cc15dac0e91c0c19759169e2805d7397627ccdfbb14b2727a5376e521a66ddf3e136147ba25f6a0898f36566f4e6ab0204c6c873c084a7c39f2af033922c68d988885a5725d7baa8649c12102edbd0f084627516391d4c98a1ba2baf04cf6850a37f4f1efd0aed58202067665d12e1d36f012f7e179ec3ae549f73f1532d759a96ffdeb88acb28be8bbb588a78df30a09d54e1aa94eb06508739eca45a1648ec0570c801cf180159d2812824ca575e2260db48b630c52321f0ff516fc4b9b26d2cfe2bccfd37dfa8b11b92fcda1a6e221098c0d565b8223ac7a4f084c97c27dbf0aa6781c07b9b69140a3e6dee3fdf94ff7a8f382a380f0518f69f7e2ce4d5d961cfbc111382fa4ed5a70d5786d7a32d7f6278b6234a5054f9e2da37ea290f7290a2ce2c7f1f7fe18cda1b40a77972fc15992d9f18fb71a6cd28e3e0a156b329f3cfa9dfd792f80e06edc27deb1d153e2bb62405bd2f00a3424add1f0782239c7db3794003edbfe7fc0174333c47d3002a8da2f7185910fd1dbdac401e885ec489a0fac3782e119218ee569233647898bd721be98effd84295c78a5ab3871c63158de685e74e57a53ebcc96ba40a85fed87068148a528506e4e313ffc38fd7e6647b7f8b153617d9a45920816cdc2aef8a1c6ef23351469b5b5dd0760d069c8411ff7d5a80683d9afe75bdd58434ee1322735926dd1dafa56d4ac179954f7d3f4fbd157c0b9c4265d3b740c4d4ac8293aa357c241a11bc14e8a0101493244362858ce0bd83741a7c6283b1ed66bb4abe9b9a29a0f8b805251936124387f1da113432c31a0ed867fe4b64c2914a614ca837fe2d1f3078a80477ec420df18276e14406771d11c9487634bc3d5d6c7b2996194baf2a8b3b15651f5a538e9a1a3bb4464f0955467251b9f073149136b98a638b5224cb482ff1a0cd0921f8ceac3df11107d931b139983ceeb7d7b9269487a0c58aa41f9333e6f96f5a6bce3b0c6b297e279f551f77bab5274c497112a55346f793e99729e8e47c79184a83aee276b1df58c4e9cd6c0fc246a3e859554da739e903aa023586b8c4c4eb2a07ebdd20f383ea85184ede677236956f8bc0f371ee1a987346412ece33552517057e8719af81d602695bf9ba7d308b9cea3f0146540b56524665a5aed21163087b598e973b58f32bea2c8421293f4793f0835796d99bb36afd420ddd70f4dae2ef86204aae67e40f30a23ab77dab8543c8e5a4afe643ccbcaa57621e42691ef417766bfdba38d7682e39fb1c924f3aab0af81d06515d73ee2240b8191ee2d463c5f7e9d38e2335320c6e402df89e9f870d05d3ea69a7450d8660c1ecea87bbc6ef4b5a30f5543ecaa80d531bd30ad38d98060e0c95b7112ea7ae3074c862d39c57f96179ece7f25761b53b8afd5acfba8de8277b2433eb3243d995bea599d0feabd061a0ccb7cf8991508d2bf7719e56ce1261dc0973ebff1f7ac3e54c654a95331ba8d9e6598a13887c6908629c85b683e1a96693bbe0d845ca928505db00f199f0cb85685378a0e2bea340ad57df389ca04791b9beb229f907cc399e63f0c1394ff096d696a13f76899473b13835afb79c08b3e4e3d40829426e4fa01dcba9d6ed29173573347a301e71de80c61afc5ad2c11a8954628850e64f2025d8617e330cd22e4a84108decfab8b66483a575ae2734820b8c404472750654a5e4e09d888f8cc53e702e521f4fb94821a6b519336a74e04a30f36955d312c83b3d6e5227a241b252e4b066652a0ffa653b8764c31183d5054f1cbdaf81a6ec47f67cc8792a26189c2c0d2ce38d71c29d5d718a2530680276475bef2cc537869b41ed5c81ca8d9b4a3103311e8725791c98aebba7e86eefd18a43114d6150d5818ad7095576685b35ec80da95a1da64cba9b35a46e7a7f56e6c0d8ad6797768058871e71469d13b15a433da68c77f4e6023d38c923cc1eea17f09e780a557d7d"}}, @algo_comp={0x10c, 0x3, {{'lzjh\x00'}, 0x608, "7f553e4698f08645d27f368d5c982af5a87f436b06650e9b0acba98322a4aba9980ab63fea783358501a0e13524f881d2b93d167b619c58f376ec93ecf8b2b39e90def0358ab2d3639b6d32aea6e199d9ab1f849686429cb1c18512ca5a344b49ec61b1436e7b385ffbede8d9cfcae3bb56a898fecab08bab7be244e0912e8712cd30e8d43f255bbadcb0b65dad8ad73489c4f128ef1d9fae676fca7baa07387e1f91b05eb447334881c0f3c17bf93da4e5732bcca46bc89a516d60896f7b7e0ee"}}, @replay_esn_val={0x28, 0x17, {0x3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0]}}]}, 0x958}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x1ac}], 0x1, &(0x7f0000399000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) [ 47.061320] binder: 6409:6415 got transaction to invalid handle [ 47.071215] binder: 6409:6415 transaction failed 29201/-22, size 0-0 line 3005 2018/01/31 07:42:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000098f000-0x4)=0x4, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000244000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b25000)=0xc) lsetxattr(&(0x7f0000821000)='./file0\x00', &(0x7f0000cf3000)=@random={'system.', '@\x00'}, &(0x7f00003b7000-0x1)='\x00', 0x1, 0x2) connect$netlink(r0, &(0x7f0000d0c000-0xc)=@kern={0x10, 0x0, 0x0, 0x100000}, 0xc) r2 = socket(0xa, 0x4, 0x8b7) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cfb000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ad000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000914000)={@loopback={0x0, 0x1}, r3}, 0x14) getresgid(&(0x7f00005e7000-0x4)=0x0, &(0x7f0000c7e000)=0x0, &(0x7f0000718000-0x4)=0x0) 2018/01/31 07:42:35 executing program 4: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000b12000-0x1)=0x0) dup2(r0, r1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000fdf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000fdf000-0x40)={r2, 0x1, &(0x7f0000fdf000-0x4)=[0x4], &(0x7f00004c8000)=[0xfffffffffffffff3, 0x10001, 0x5dac, 0x3ff], 0x20, 0x8, 0x4, &(0x7f0000fde000)=[0x0, 0x8ce1, 0xffffffff, 0xa9, 0x0, 0x7, 0x9, 0x8], &(0x7f0000fdf000-0xc)=[0x7ff, 0x1, 0x9], 0x0}) fcntl$setstatus(r1, 0x4, 0x2801) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000fde000)=0x9) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000fe0000-0x5c)={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x1}, 0x80, [0xc2, 0xff, 0x1f, 0x1, 0x4, 0x3ff, 0x7, 0x7]}, 0x5c) 2018/01/31 07:42:35 executing program 1: clock_gettime(0x1, &(0x7f0000c4b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00005ec000-0x60)={0x0, 0x3, 0x1, @thr={&(0x7f0000001000-0x1bf)="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", &(0x7f0000fa7000-0x8)="89b45bd9cf2bf958"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000)={0x0, 0xc69}, &(0x7f0000001000)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000000)=r2, 0x4) timer_gettime(r0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) [ 47.106720] binder: 6409:6415 ioctl c0306201 20009000 returned -14 2018/01/31 07:42:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000356000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x18, 0x0, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000169000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d91000)=0x0, &(0x7f0000beb000)=0x4) 2018/01/31 07:42:35 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getpid() mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000002000-0x5)={0x2e, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000020000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000020000)={0x0, 0x1, 0x9, 0x0, 0xe99, 0x4e, 0xffffffff9c91973b, 0x2, {0x0, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x303}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x4, 0xfffffffffffffffe, 0x40, 0xfffffffffffffffc}}, &(0x7f0000013000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000017000-0x98)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, 0x98) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000020000)='zut/so\x00\x00\x00\x00\x00\x00\x00\vyt\x00') read(r4, &(0x7f0000020000-0x42)=""/174, 0xae) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000021000)=0x0, 0x2e5) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000000) connect$inet(r4, &(0x7f0000005000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000001f000)="c594b4e0f9777f0630c30f0c045c6686c47d1e429db6a1fcc776ae0c0bd110481d8431d4adf27ff3d4c5f9ae71412451a51f12bf7c696407da41fa90ee27a112d052778644a46978a5c39eb38c11", 0x4e, 0x84, 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000022000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000020000)=0x2, 0x7fd) 2018/01/31 07:42:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000799000)='./file0\x00', 0x20) recvfrom$ipx(r0, &(0x7f0000aa8000-0x1000)=""/4096, 0x1000, 0x2001, &(0x7f0000673000-0x10)={0x4, 0x0, 0x7, "c0b72170afed", 0x40, 0x0}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e0e000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) ioctl$VT_RELDISP(r0, 0x5605) 2018/01/31 07:42:35 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f0000775000)=""/7, 0x7) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c4d000-0xe)='/dev/keychord\x00', 0x80000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000cec000)=0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e70000-0xa)={0x3, [0x0, 0x9, 0x35]}, &(0x7f0000e6f000)=0xa) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) r3 = syz_open_dev$sg(&(0x7f0000a20000-0x9)='/dev/sg#\x00', 0xbb, 0x20000) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000c4b000-0x78)={0x7, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x1, 0xffffffffffffffb5, 0x5, &(0x7f00002c0000)=@generic="dbeb7e5b8b19b7cc8fd4e7eba8292eed", 0x2, 0x100, 0x1}) getpeername(r2, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/01/31 07:42:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x6100, 0x0) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000983000-0x50)="ee8beb81f605785a28c78f3adf84bf336f63c170256c17fa9ef3f39f0e36fecd384031372b0f77ec441f5772babe2d68d1f9a192ec4d3291e7fb4b3b508d7421aa3e8342280fbf06185bbdcd88ec208d") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002dd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000322000)=0x0, &(0x7f0000323000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000308000-0x4)=0x0) mmap(&(0x7f0000323000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000323000)={0x0, 0x0}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x18, &(0x7f0000000000)=""/4096, &(0x7f0000320000)=0x1000) 2018/01/31 07:42:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000+0x193)={0x5, 0x2, 0x8000, 0xfffffffffffffbff, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, &(0x7f0000001000-0x4)=0x4) [ 47.147034] binder: 6409:6415 got transaction to invalid handle [ 47.162445] binder: 6409:6415 transaction failed 29201/-22, size 0-0 line 3005 [ 47.180504] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 07:42:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x4, 0x0, 0x800, &(0x7f0000850000)={r0, r1+30000000}, &(0x7f0000001000)=0x0, 0x1) 2018/01/31 07:42:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000260000)='./file0\x00', 0x410000, 0x2) getsockname$llc(r0, &(0x7f0000c28000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000dd000)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000477000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f00003ee000-0xe8)="", 0x0, 0x0, &(0x7f0000676000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 07:42:35 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000002b000)='\x00', 0x1) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000002c000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000002a000-0x4)=0x3) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) 2018/01/31 07:42:35 executing program 7: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00005eb000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000090b000-0x8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00003cb000)='./file0\x00', &(0x7f00004bc000-0x8)='./file0\x00', &(0x7f0000775000+0x6ff)='f2fs\x00', 0x2002, 0x0) lchown(&(0x7f0000f9f000-0x8)='./file0\x00', 0x0, 0x0) lsetxattr(&(0x7f00003fd000)='./file0\x00', &(0x7f0000b29000)=@known='com.apple.FinderInfo\x00', &(0x7f0000b6c000)='\x00', 0x1, 0x2) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000627000+0xc80)={&(0x7f000012b000/0x3000)=nil, 0x3000}) 2018/01/31 07:42:35 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00002ce000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000a20000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000044000-0x3)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) syslog(0xf, &(0x7f0000bbd000-0xba)=""/186, 0xba) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000066000)='/dev/rtc\x00', 0x202, 0x0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) getsockopt$inet6_dccp_int(r4, 0x21, 0x3, &(0x7f0000577000)=0x0, &(0x7f0000164000)=0x4) r5 = syz_open_procfs(0x0, &(0x7f0000776000-0xe)='attr/fscreate\x00') getsockopt$inet_tcp_buf(r5, 0x6, 0x3f, &(0x7f0000aa6000)=""/197, &(0x7f0000d0f000-0x4)=0xc5) sendmsg$nl_xfrm(r3, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0x0, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004bc000-0x11)='/selinux/enforce\x00', 0x400042, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000fce000-0x4)=0x4, &(0x7f0000894000)=0x4) socketpair(0x4, 0x5, 0x3ff, &(0x7f0000c3d000)={0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000d6b000)=0x200, 0x4) 2018/01/31 07:42:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000af4000)={0x1000000000200, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f00001c4000+0xb44)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d2a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002fa000)={0x0, 0x2, 0x81, 0x4, 0x3, 0xff}, &(0x7f0000b9d000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000e99000-0xab)={r1, 0xa3, "15f0b2fe0fc3b26e00a3da9a5826b17c012d27237c8dff1f9a4ddc3177044697f5a268fc27918fb480d0013bde69c9d27930e1b35bb952f9986667d77e743fb5ed6346068d5eb8b0d69f9086700a7c8783efaa54aa966006237e6aff026a28125230f884fd2ab74aea6c9852fab889ee8c43009a6be5fc2efc3a3b10810e3534bccfb015b9508a315ed57e5da28f40816453b71f95cd8bdbc90f4624f0c7f75ab1f8ee"}, &(0x7f000037c000)=0xab) syz_open_dev$sg(&(0x7f00007d4000)='/dev/sg#\x00', 0x0, 0x0) 2018/01/31 07:42:35 executing program 0: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xd, "fde45de90dcb28111bd8e73b1b"}, &(0x7f0000001000-0x4)=0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000)=0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r2, 0x9, 0x4}, 0xc) 2018/01/31 07:42:35 executing program 1: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000081d000)='/dev/keychord\x00', 0x40800, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000cf7000)=""/109) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f000065c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:42:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000fbf000)=""/110, &(0x7f0000425000-0x4)=0x6e) r0 = socket$inet6(0x10, 0x3, 0x0) pipe2(&(0x7f00005d0000)={0x0, 0x0}, 0x4800) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000835000-0x4)=0x0) rmdir(&(0x7f0000ac5000)='./file0\x00') prctl$setmm(0x23, 0x5, &(0x7f0000f2f000/0x3000)=nil) sendmsg(r0, &(0x7f0000e36000)={&(0x7f0000da7000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000086a000)=[], 0x0, &(0x7f0000d2d000-0x2218)=[{0xf10, 0x0, 0x0, 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{0x1010, 0x116, 0x7fffffff, "e0ce9dfc5febecc1b646c5d5c6f942ea4c6afab3ae03099a554cdbb17061a9eef9af65e3ce9379de1e7d3019ee377f5ca6bf71858b17b3cf3d3b5808c618d2d85c80a422d32701202e7cda26208b6e19fa60ac98152e04ae05fab86ad6df0dc51acb81cc179f342e778f2bee417384c7a4310aecec06ecd68bd1a2162315d8b765f12e413fb82da294ac8e5aef80dd0de9b6aa2bb43676f957007cb1f82084c8552fed857ebda09bb1edad7e783435a6391ebbfc16d11a5bdaa551fa653fcd8c615b4ee8e46dd29cb408b9a3d6eaeb77c41a90fe3245db0af05afc0ba4ee3475a5880be98e6fdb1e55d9f69798f644a9dc3e528146d010cb42147e0d1f0561292f23ee27742a7c9c8221af06f28583f4f36ae837bb6aca720b12058c84ec25ef0d5a02aecf28f81f2805d457467ce4500a6abb03afca322863c877258edde2ed6706f5179593419d6b6a51916a52207b5c0300644c9c9074cf65bd3165b9e76a28acb2ff0e54fdd61cd87800f9b8a2bc86d09e0808f7f419f68e09eced7835ecf19d22cc2f11c39ab7435aeacb68cbaa63684b3ca9f8305352eb088624773d68d53df22e789ba4eade0f6178e18c3ca3e6b15441891869b5a20bedc8dd6849553e3a73b5124d32b30645eb0925fa87d342aa9c95632a05650adab8d955b32704866c82f28962f4d69e337a98bef63d997fd8817268db4e37609a755eef4b050db45a1ee2d1b55702c34c1f9d0703fdf1440c8c6cd6444156c8ddbd1321b191adcaa3f45f5ee3322c1a2e116b1e88d34baf34b04d4ade69efff8f8cb1439d3e927ae44665e33cb415ad2a781eff7d2e8a8ef1072c6c5047b6adafceec9a97c80049f9ff5f4f385e47ba943a832ba8a433d5235f610317ef5323f789e861a2a69c6cebb46c9b82d5129627a7f8246cd4dcab6323ade4e3e101d6104b21029d40272b088a1f64aa195ed02c122911939037c881d6085d7c49aae497793858ee51566f677e6ce1be46e045cdf92f3c612fed86492760bcfe24bd84a95b0e1ffeb2ecc571ebdb4d90cd99119835a75a33c010bb30973629ff5b4cd71ae472b943be92c96d5dff30097700250d18ee9325f13f2b6f5634b4ec1132a8144784dcd4905e4c93f470d9a8e0f65f828093fe0d2855c85ba126a439ed2286163ab55953fe79d3bb1d3ebd26fcbfc9f52625a888471ad0cd658d36f407f62a2c38972461a75dae7c197c57e8edcad75db5c0711e8bbc6b3230bbc91aab6959c021be6f5197b18dd7d22e8afb371858f74fcf6545f2b10728ef6337ceaa39db0e4c36d6065a3ce2a07ab94026814c6c28a2b57423199c2a2b6cd7bcf41fe8c38d5e77e2f9feb8e47b80e55d5a5365825d9772f1faabd7270d6f8663d5d73c6f4fb9e7a7724e208aa91656717f99db01df932776eaa8155511ad94d47de420851a1e5a1e989b964eae5f10d1ceea3a5b3993c6fef5e7a5441eafe71899bf190b13d6f656dc7a307a9f256882e79f1777931e6d7f64a8d209e928579bdf0debd0175cd6462612afc14b4e2a8899108b5600aef8ab97ed7e51552e861a0b5d5c593f531670ad95fb74efb037428ef6ca4349c93f9b2152ec6a3be9efc0993fb5a79471d77203cc565f5f918e9ffc46c5986a2b4047439c47e53d251c0cf4ea36a7e5a8926da3d86d964e8dd3a0ebe35863532c4cb40491e92deacde70987dc2efb3a143d4d3c2362962a8abc101a3cd97dfe10891f862cd3dc43dd83fc4cae765d0c46f815979717c3db7a0b0839e86e641647de547b4ef983ae56fa39538070ec4d0095c4b711d41ddf30113feedcb54d974430edaed0641725b6bc8c1b78cfd1d471ebb5504c560dc38a90a65e7a05e70542135786c9017aa1ffe167a6a524c1d3a23d6b31516d43f4c475e869781f8305beb6090737cde05981772ae4e5e7a63a73673c6a2ab6ecae555e90920b8369722de63b62ecc06acb23642354c19fdf8acea5142b809e7f5eacc297a18f9e38282870e49b5894b2008536c88d1ecddbd220859345bc7003037ce24209b3b42ccd0a511bb4bea83bfcdbc4c7a8e20e849ceb50ad5b624066476625cff652b38cb0fa865bd9f88f95c7e654d6bb84959a9fbc80dbb738baaaae72687f3364076dacdcab3e07499e3fb33eb1d9b372c37cb14d1de5aeb8319afe679720ba9fec988e0374b8dd543cff8ab6ec065ed7a042ab0f2629eb67b4e0980a1417e081fb2c684762e5602874647d49ee667d9be954a0ede985a5a654aa90f871600182a60454fa18271447a67ef18999f3cc89fe3aa160dc4ea59d857b3f695346141e40203901715d23106ed49b966df74fab1796406884c3b593665f8f33a64bc36c3933fdf84d09bdfe8987a7b648a2a58c5fb594fe6e96f64a1adf012b0dcfd81875cd8acbcc1d81c30dc5318a96eda0650df380e37bfeb0b03397eb331e52be7325574ddb86720048cc7b4f3727bf0eacf948fd876d89273058ee275585501d801c00c6df04c477ff1ef8cfca7f5c6a6a0cec163f494e1675e0eccd86df9cbd0bd617a8fd01227697e61c68e5701ffce99a26adcc50b1dc40eb678a46c6064238549e53352fad56be43f8bd1c0660c656de0872615cfa7d77eb4fde8852274eec00ff9b7f4165d49f2a03018a31c4e1716ff305eabfd039e86585af03c888cf81d6967ed24d8b1e09b5aa31fcf66fbee3ef149124b6c2aa791d315f2b3ccc7154921cd853c00a8db60d085f719b4cf0e72d0cd53b637f5a2a427e4c1d9fb11bc50f65734a0876cdc32a74617855f1b5bfbfb040f207374737afbc1a8f1a28f923cf8021671fddeb711bfebb4f5772135e52b025f3f0b2f29ec72b2812cec84eade421706e6c08e1bce258735d1e126fea5bef204b724980e8032274b10d880f1e96d9f7675afe0dbfb0dcc8914d877ecb8f7202f9aa5d84b7fe2d838db56771b0764b21332729aa6bd5b24dde1c818bd8d2f35bd410e7e51069f16a259b3ac5cdc48be41d9f64441cb69e8e8f62059a1268b14cb964f01d0639296a98abec63ce09fef77aa29d2576e7ef3b9b0a265f70c481a5a5fb39f2d2e94db44614d7f1ba10585cf40a16ea1ede9a7b4d91ba675aa83309c1d966b1e2619e00d1d29ccf97ec8107ee6278c601a93307e6116c3a19ffb1c55099ad14523e6adeb5be6a10f5e0f8b1b24f2a47b60c4a53888669d410b90fe8a52ad47152d1ab32619b1ade4c9150a873fdadb07c266fe270b47455ae627820df046352fc9ce383812df72be4b7e5bbed68f30d8ead34ac0b9fadee1c1217bd72660baf40569b10e6e40cfaa423dd4e886caaa551334d64aa4dc4136bf874d38ebd4f590259fd07d32f3a01a8d898d35f9888e7040939bcea8205a4d1badaca2e6cb6da240884246d2c2011702911ae4edbdb880322a20fdab8a7d6fef5b7ca472c7fdd10dd713602a24d5eb40f18b7d45251f835caa769bba7da2dcfc282b9b8ef878ed56dbc23ce75e0a6685a44b24b27ae06dce562293296b30d3e8bf16cc6bf9b612b865837cf6ee0ee10af7d8413dbb7b7c9fd7066d4257d4eff0a721d6775faa464e76b768f54f8be672d9163a9b0b88b7f5a301ccdae8c020c59678b0cf258d8f2fa738d8121cf396514d6c32855d1277c70fe5cd973e2b7ea95f8d8c224b02bbd4bc8c3c73499d0bd9c337edd50517cca3e12eb6758f86a4c5449d03e3a5f496c7d5b5f33739b71f88c69e23f979f0c3c5bcd5a26e59e245d97f9e446a91870ea267eebc97291233babb142252c79758a00d01672f4aaeca0e32b0a58ab60928630a530c5422a574d4916eaf271d6ebb3c22b5052832d2531a76aecc7bc3862612735cd04f66ca8f15ba7a0591d33a34474fb4c85d310f30e19a7fd173b44b440064ffbd41ff982173c826b0f64e412491bc1f441f6ce51b29255227f4dce8aa017b2b67bab16385e586667287e5f1982ff63b9084abc53679b37533c10619aec1d5a02ee6a7e24ef8e6155ed85b9598226015a9eee5be83917da275cd6692466e64eb41b4383d897e346ab27ed6b6638089e504a3109aa8acd85d9a9b1c1a34d76717487823745fc9cfdbccdecebdb70dc5fcc13a8c84ad471ac48e6a2e99ba820df4f881d1183dc4352e64d3ab7a71e1ed3898a7661ae36526923a830dcb9cb2610b7fa7fee4f0f7d31b4770350b1c5d3954f7d89559550c11ca5a841cad945b0cafe7f8d85d5feca7aca8450a33c6b9ae31f4f0a9b3e62cc25d50c0ff758acc9996879a6e4801c1fc7f5d8f2c347d6e2152ab37bf5f877ce07ca978e41f5efba51c3968e558260ca492a75d045035548816e5d56d9e6fbe1121f56b00c35863f22312ee9f024adab4e827aea163e804e468c98a278bdb0e0fa281589e6e5dfdb5dd1c97edc6c98b69bee02148d3322d64d23d9999183e20901ae202292d04ea37e2da443ef71d71c302f89613d40fd7e923f221484449f63270aaf25c5ded6e469e1ede2e12e5faa35d59db8c9660ba77db8c26ad4fc19d41b150afd6574f2e6e29abe23471f4b69d14674faaca6f8de12780ff2e93ba4584e6fefd64cbd2f2132c8c319fb4e22b9a35c3c474d0735120bf0e41eb1e26df8afc1749cc08d63e986ad92e02ed6ea130e4b02858482587ddf0c5d24928564482a20a1388449787c12da6cddd343428eb9f93b6e79f5b71b0ba447c3b4862acab610e6ad32a72b8b158564cafeca41a2816b3d8a5451aa828ca8053edcff3d55a865bebf9f5644cf491bab922490f9324c098cfa9b2f01a1cf9ec797d08ffeeed91a3bd09f2e4ad58dc8cff0d1f0dc4970292c7f3b14cfb15c87776096570d0f6f6d40ebfb2a5e578081a9a03973d200b91590687e4704d73f07cf49cb1a4539d191ab07dd2f4d595b98fb46426bdf5f7f430376649d7c90362dccc8cdd1ecd1437af8369dfa1c6a529afa4738e5d7a1151b5cdbb2bd998eee46708c63cfbfce018afe26e2f6271462930df5a28d25c0dffcfb2b44deab37731023f38f64295437b77cde3f50a96934d98b4b73a10395fda123f1ea4a1d0ecc8f64c27323045e34613a0648bea582198a31cc99b351a5953b6089ea9e420fab6490ff09619767788d7b34e2001a43eb054eeabff91e054a81578107753859fafd97a18a9c5f01fde498cdef8bea5265652d1d1a305a47184eeb80d4f476cb43eb1fa8d6cdd1ee68c7d939b5c254f1e38b70688443025b92ea5756297c78a5e41824225ee954cd28ce9e764e5e2362a90886acb664d1e027d4a6383aff069b7c34328dca2575e00e9f659546b241fbbeda70bb39a5ed1d00cddb35779b78afa974af7e8bd748ffacc44121b988a10370dc2952bac379f4a49f43c88ded9da4cd24fee2f1bb6241d5eafa609f36c48dd231346b12dacefb9aacb12885382fbce144cc748617fa5105ec7870af196c4fd68fa85f1095dda8ba71a8880d7dd1b172fea9e3af07ab006609d821164e87c8bc3d44bed6f475a5b27b1300b73a7ef9504829e06f23414925ebbadccb80f24b3466db6ae4cc2a18fa395311c2a7a6f5f7ac29e1a344fa1158fefc1e2800808b51a7b61e731770525aa5512d8a5f45e099e8ca4d67c298abc150a9f6ad6d4bc2c08faa49b2571ca1d6b5c839a64ffff20071a0563bb552aafb63a5456684d494644b25047da66ee6093b1fa1a915649e82363b061346b55d8a40b8d760d5f3f8315315e8f25ed702143c2dc069bd60e00b4026f56dfffc4b864fa620f8da46f93dc86b414ed11be284d9605efe1bc6fbba9efa023dffab117593e24f22a2a281"}], 0x1f20, 0x40000}, 0x41) 2018/01/31 07:42:35 executing program 3: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fc8000)="", 0x3) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000fc8000)=""/4096, 0x1000) write(r0, &(0x7f00000da000)="73ff", 0x2) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00005be000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x2, 0x8, 0x2) 2018/01/31 07:42:35 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000040a000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fea000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000fba000-0x38)={&(0x7f00008ee000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe8000)={&(0x7f0000856000-0x198)=@updsa={0x138, 0x1a, 0xa08, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r1}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3c}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8000, 0x0}, {0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-serpent-avx2\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:35 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000073f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/234, &(0x7f0000001000-0x4)=0xea) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000130000)={0x0, 0x0}) prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000008000-0x10)={0x1, &(0x7f000004e000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/31 07:42:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000691000)={0x0, 0x9b, "3e1f17d9c6529c3e807e57f7b4da45cb0125d71fcee23811a546079480ea14cb2e4938fc9e573a93a16c1a1c17a1f8b7043879e129edceeea077e80e6f1ffe97abbb7d8fad509b4ed53d0789c7c0e3020fca9a000868fef41a23a0c3f612ea3373194c4115d74df45250c0153fc17b143345c2ebd49f277a3efbba3a46c55589a42d8883e9c7ba843a80e5083b069c23285e095649e43d8f3f1bb8"}, &(0x7f00002cc000-0x4)=0xa3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000cfb000)={r1, 0x52bf, 0x1a00, 0x8001, 0x7, 0x9}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = gettid() gettid() sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000091e000)={&(0x7f0000cf6000-0x40)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='sit0\x00'}, @IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:35 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000699000-0xd)='/dev/usbmon#\x00', 0x1, 0x8a001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d8d000)=0xc) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) add_key(&(0x7f0000005000-0xd)='dns_resolver\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000006000)="d91f20c2f8b643bc7a8052c49e76865167a1c55840c95d992a7da7b102db1fcd", 0x20, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/31 07:42:35 executing program 0: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f82000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000bda000-0xb0)={{0xffffffff, 0x1}, 'port0\x00', 0x1, 0x80000, 0x1f, 0x3, 0x3b8, 0x7, 0x9, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000f80000)='net/ip_tables_matches\x00') lseek(r1, 0x5f, 0x0) [ 47.508337] audit_printk_skb: 3 callbacks suppressed [ 47.516733] audit: type=1326 audit(1517384555.964:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6527 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 47.530901] binder: 6540:6543 transaction failed 29201/-22, size 0--4880856391614455847 line 3128 [ 47.540499] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/31 07:42:36 executing program 2: mmap(&(0x7f0000000000/0xa72000)=nil, 0xa72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) sched_getattr(r0, &(0x7f00001c2000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) rt_sigtimedwait(&(0x7f0000a70000)={0xffffffffffffff66}, &(0x7f0000a71000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a71000-0x10)={0x0, 0x989680}, 0x8) 2018/01/31 07:42:36 executing program 1: mmap(&(0x7f0000000000/0xcf2000)=nil, 0xcf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000cf2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000af4000-0x8)={0x0}, 0x8, 0x5) 2018/01/31 07:42:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006b1000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000218000)={r0, 0x0}) r1 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) mlock2(&(0x7f0000745000/0x1000)=nil, 0x1000, 0x1) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) creat(&(0x7f0000e9f000+0xdce)='./file0\x00', 0x40) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000afe000)={0x0, 0x7, 0x3, 0x800, 0x0, 0x0, 0x0, 0x2, {0x0, @in={{0x2, 0xffffffffffffffff, @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, 0x2, 0x1ff}}, &(0x7f000075a000-0x4)=0xb8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) socket(0x0, 0x0, 0x0) close(r1) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5111, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x0, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000ead000-0x1)=[{0x0, 0x0, 0x0, 0x0}]}) geteuid() 2018/01/31 07:42:36 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getgid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000002000)={0x0, 0x2710}, 0x10) listen(r0, 0x0) accept(r0, 0x0, &(0x7f0000001000)=0x0) 2018/01/31 07:42:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r0 = syz_open_procfs(0x0, &(0x7f0000853000)='maps\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000955000)="c852158b02050796cf18de98aebfc502cfa51a", 0x13) sendto$llc(r0, &(0x7f0000cb1000-0x26)="8676cab74cbef79b97e57b7f792a1ae7ee9db0ad60fce6d455ff4434510dc79b6420d2c87f53", 0x26, 0x4000000, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f00003f2000)=0x0, 0x0) 2018/01/31 07:42:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) r1 = userfaultfd(0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) ppoll(&(0x7f0000ffc000-0x10)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) timer_create(0x1, &(0x7f0000253000-0x60)={0x0, 0x25, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000311000)=0x0) clock_gettime(0x0, &(0x7f0000942000-0x10)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000625000-0x20)={{0x77359400, 0x0}, {r3, r4+10000000}}, &(0x7f0000ad5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 07:42:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fd4000)='/dev/input/event#\x00', 0x0, 0x83e08c1d637300f9) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000e46000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:42:36 executing program 0: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000-0xdc)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x2, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x3) 2018/01/31 07:42:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f000031b000)=[{0x10, 0x29, 0xb, ""}], 0x10, 0x0}, 0x0) symlink(&(0x7f00000ff000-0x8)='./file0\x00', &(0x7f0000930000-0x8)='./file0\x00') seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fremovexattr(0xffffffffffffffff, &(0x7f000028b000-0x19)=@known='system.posix_acl_default\x00') 2018/01/31 07:42:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x6, 0x800, 0x2, 0xf547, 0x3}, &(0x7f0000330000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={r1, 0x1}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x4, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000320000)={r1, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa2bf, 0x5, 0xffff, 0x2, 0x56}, &(0x7f0000002000-0x4)=0xa0) pipe2(&(0x7f0000cd4000)={0x0, 0x0}, 0x4800) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f000099d000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef9000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r3, &(0x7f0000fc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000869000-0x4)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r4, 0xfffffffffffff6ce, &(0x7f0000fc2000-0x8)=0x0) 2018/01/31 07:42:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) writev(r0, &(0x7f000063f000)=[{&(0x7f0000147000)="d2c8acfc1012e7fa5ae8a0eace0aec0d687ba7", 0x13}, {&(0x7f0000107000)="36bf592ccbf9c9607c127d4b1c7a5f8488ee62ee089b2ae006591df9640e9804bc704b7e698352d2f7598b401507cef1f03661626cbdd09beae16963bbe61d730ed98a96d41fbc39054de34e26a9d24d9ecfa7b1cfd81461eda39183cbb32d1c990253ddc65794d06867c03fdf8c28a22618f4146e2120215ca23e458126f2", 0x7f}], 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c4f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r0, &(0x7f0000e70000-0x89)=@hdr={0xfffffffffffffffd, 0x83, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, ""}}}, 0x3a) [ 47.540506] binder: 6540:6544 ioctl 40046207 0 returned -16 [ 47.552466] binder: undelivered TRANSACTION_ERROR: 29201 [ 47.553428] audit: type=1326 audit(1517384556.014:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6527 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 [ 47.667416] skbuff: bad partial csum: csum=65534/0 len=48 2018/01/31 07:42:36 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fe3000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file1\x00', 0x10000000080040, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fe4000)='./file1\x00', 0x0, 0x1) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') bind$inet6(r0, &(0x7f0000ac3000)={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c) 2018/01/31 07:42:36 executing program 5: clone(0x0, &(0x7f0000916000)="", &(0x7f00008ca000-0x4)=0x0, &(0x7f0000c37000-0x4)=0x0, &(0x7f000095e000)="") getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x2c0000, 0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000376000+0xab9)=@full={{0x3, {"89b28516c266cb"}, 0x7f}, [{"13854b5fafb437"}, {"9d79c90144bd85"}, {"a1dd49c91d62ed"}, {"232123df182586"}, {"27faf06f1a618c"}, {"73dcb91b3b42ca"}, {"48873c3f9f0695"}, {"57b6128b14708d"}]}, 0x48, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="1a37b7dfc0a691fc678e223cabd22ce7064f1c89b6941ec2d9b8707953da1d335060aaf3ed662019ad000fafc1829f731db78e3a6f36bad04523ef4db92a3adb3c4a9bc8357c48931fd3d67943f34bebefac08ba47331b0ee77f6e2121fa6d9f201dcb8f26ab6bbb0bff9f798d5ec29a0985fc2d5ba9e7e53860aebb7848a8ec4133b3346a973dc7c1", 0x89}, {&(0x7f0000c32000-0xd3)="473af71f4fa16089db6d8b41f628e349cf00fb95716d0474d063e2230d61d153f9fb7870b461f8102c516f42c70f1023a2994356a4f6af973f7181057d36677dd4fb8f7dc0b22cd10d8f5778de9fb38d69c0d51628fab0c1b0531c7157186a8ddcdbae365fe38de533aa7cfb568be11c6c6c33d8a77628cad6eba2b39eda119059402dc715f1f22585fb1aa09417a625738db021873424c4bc3042ea37c1c6c33718ad726b18819aea9422de31afa1b4d74e0c1d1fd661f42afd00498ad3aebbce7c0a55922fac7728e67e24212b76b190a3b0", 0xd3}, {&(0x7f0000a78000)="5a95496c54b5cd1528d9d656d39552f445ea1b1183273da932a751c48d79ccf348a3479016b20aff24cf73b7fe6b81288fd95ea63cbb24fe6221e5bcff4e", 0x3e}, {&(0x7f00000dc000)="403a5d3557979b60b5433583c8541a97ed40b65ad56e44c5d6f3e8360359f41f1cdbd762382e9b485d3ac5c776d71f41cb7f060d98a05292e2651696c10f656882621c17497db3ea23e8efced8d33ba624dc2e2df4a8490899f025cb894729530fdbd740cc21a30f6b2714a194d7305f39f1c13e323689f7e577de82e6531f3cc4742fcbacb478a349812594de1ebdbf55bc35a37d5354f03c5b3941e371d1617d3845c0f25da5c230aaead282ab56176f478dc76e5896410d71f05208254e0c475ed749dd77a9ffbf86336e5800344db9e6a790eb4979398149c1fc720df2eb", 0xe0}, {&(0x7f0000001000-0xdc)="1c4f5edffefcb087c38dc636ddcfdc45da601a0f7f33e7cabbafac341f80af70e952ceed764782dc94a8c14e615b58a3f6b8b92b4469e1ef835f193667ce141d7078c9c1034e911de89155ced754200b256fcffc92a45d043d98e17d77534d478fbfa13343eef1044d515c9066acec1845122558275dbf32bbf74807f63027286c18fd699101521df98af1621fff7ada0f7748051abf541316ddad95a16f9639c1b34aa91149ec123dccfddb7702998c81caa19dfa43d6e8fb8f14d8bf4a127e2b8ab3d3ca416cec5f6d27ed5f55b12c26364d395875c1bd245ff4f1", 0xdc}, {&(0x7f0000001000-0x9c)="20ab33ff97754e23c5e223ed834ad68e993034e34bf09f9aeb6c0f80a9dfa899bbe55202e3ab9094ec239bcc741cf8e93a6e3541f327ad870d1899e5989e584f2ff249bbf75bce48e0d1d8aad01152208c504bc8af85dd71dd1516042f71817ccc0e8dc1965e26d99e719d5ea57747c4c13c563ad041dac030216b80e15344db9927cd6713cdecde9b3f1d399b51b069757ca1820473b3472e9196ee", 0x9c}, {&(0x7f0000001000-0xa5)="c7698dab25134c52e489bd5005966c31eff052c804ab1119a6cd3a8238a87558d583cae2352b3257a92c9bae07378c5396afc0a70bfc77a54f60f88f4c17406ced8a8dc81ca924a1b3f007ec3ebac83324a4f995cab416b27c03c49f21d2d035a2754ef90998ed8498e5b3bf0a1d9193052312827dc96d608a5753b930ff4f32e3b25978290e5c5a402945232633fc89f8408b44c71d62f66a5ce08c677a9dac6a191f1375", 0xa5}], 0x7, &(0x7f0000164000)=[{0xc0, 0x11c, 0x8ed, "f4ad88fc1f4bd67f36078611bf97fbbe941bbafab54e574fbd086c18c5c931e20781939623a03b53eb5705678667ff3b5d262da5f6a8a7004fdd889c8ad05e9ee80b3b023863f2e804e0085b097cf3f2463ff93b6dd10cd36e9aa97366894c57d26d760f36f2f23ee3e5ed3c67e77d215a8e5d174554672827e773c414d42080e9f696f72d87da9eb1ac584dd336b50ce4a7912965c414e74cfad7a06ca8a9212e15abd3c69db6a54bb2c43e08159b"}, {0x1010, 0x10b, 0x8, "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"}, {0x38, 0x10e, 0x100000000000000, "b8dc035b95458043163a4b05c00f7f554b9e9f04f4f86d28cc9ae541f8d3b074959f"}], 0x1108, 0x8001}, 0x100) 2018/01/31 07:42:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) r0 = memfd_create(&(0x7f0000cc1000)='em1GPLGPL#keyringkeyringsystemwlan1selinuxvboxnet1wlan1&em1\x00', 0x2) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000644000-0x4)=0x8) 2018/01/31 07:42:36 executing program 3: mmap(&(0x7f0000002000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000007000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x80000001}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000006000)=""/155, &(0x7f0000007000-0x4)=0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00008a9000-0x10)={0x0, 0x2, 0x40, 0x3bd, r2}, &(0x7f0000a7c000)=0x10) 2018/01/31 07:42:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000d4000)=0x0) read$eventfd(r0, &(0x7f0000ce5000)=0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00009bf000)="3ae7505d645bacc8a240161b0ee410facfe8fcb464284512b84957f9fd173057922ecfb3edea6195e40d4217baccae7e2d2c22e6da7d8c6a9f8bb7d4c3f073c7e8c023955392ce35f786bc8d9290576f465c4772e73b2cd36fa54824e6fe554b121c1e4c54db9405cbfc80b450f1cc12c5e63416b2622e5a") execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000309000-0x18)=[&(0x7f0000868000)='stack\x00', &(0x7f000056f000-0x6)='stack\x00', &(0x7f0000792000)='vboxnet0uTerselfposix_acl_access(\x00'], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x4000000000080402, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000879000)=0x0) timerfd_gettime(r0, &(0x7f0000ba3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x3, &(0x7f0000b53000)={r1, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000d9c000)='/dev/ptmx\x00', 0x2, 0x0) open(&(0x7f0000c06000-0x8)='./file0\x00', 0x200, 0x40) 2018/01/31 07:42:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x8)='uid_map\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000032a000-0x1000)=""/4096, &(0x7f0000cde000-0x4)=0x1000) fadvise64(r0, 0x0, 0x8, 0x5) pread64(r0, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x80040) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000076a000)=""/161) fchdir(r0) 2018/01/31 07:42:36 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [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, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="001a000000000005ef00000100000068"}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000000c000)=0x0) getpgrp(r2) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f000000c000-0x4)=0x98) read(r1, &(0x7f000000a000)=""/114, 0x72) 2018/01/31 07:42:36 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$notify(r0, 0x402, 0x80000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000c76000)={0xffffffffffff0000, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002b7000-0x210)={0x4, {{0xa, 0x2, 0x8001, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8e46}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) 2018/01/31 07:42:36 executing program 2: r0 = socket(0x1b, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000042e000-0x2d)={0x0, 0x25, "ce12b18de900b8405cf7b7a92efc73d3503eb55fa2ebfffd3ea67a6b2719350f9e47bb1309"}, &(0x7f0000c3f000-0x4)=0x2d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x50020024, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x48, &(0x7f000051b000-0x48)=[@in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x4}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x70db, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005ff000)={r2, 0xf02}, 0x6) bind$inet(r3, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_netfilter(r3, &(0x7f0000e3e000)={&(0x7f0000d0d000-0xc)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000dbe000-0x10)={&(0x7f0000e2d000)={0x12cc, 0x10, 0x6, 0x800, 0x3, 0x1, {0x3, 0x0, 0x2}, [@generic="f74a44a59255a3fd71d84a15b0cd4d9ad7953ac2c5e70600487b4cb128a06d4e7d4e454c62a60663393b9b75acad0536760e237773bd5abc914dc9dbaebb0fec37474dd8f7e8e3cc14698e04b8d6f77bcad4165adf79a6f9b29bc7e78c117a0c5721c7a9b04d9209cdb16531ce00b08cbc1320643d4736854ec9c315c835aa2476236517384256d98e", @nested={0x122c, 0x3e, [@generic="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", @typed={0xc, 0x34, @u32=0x7}, @typed={0xc, 0x6, @str='\x00'}, @generic="66a91be8c241095732d2d3208f7c2fadb144f9da8ac93696b30b09939c88b3d7200c282e6b8dcb99bff63c7c4470d886c7618651d2a821f117045d74be7da02711fdea8f0d", @typed={0xc, 0x61, @fd=r0}, @generic="13b4b200401a676070f11f015ab98655d3d89084f4b16cbb8a584f557046f92fe0b680bb1718e2c26959b0bcc5812ca3f6ae0285930e51a83a3de208dfbf9ef101115802666d94238a9208e2b64f0635a01cd98bbd34c5992217578749017eb637d7181cb74dd41bf99a72a91ba2fc7d1e3bcd7ba60d0a3a277c7423786dbfeb724bd8bdc3ab48b319ba10ee354aea0bd41e16c8475132424cd6f5e79d0b47061da3354fd8013677887359ed168270a75a08a1f9483255506e924f58b362a5c8991e4a42485b008bc7b10dc70cc3fbf8000e4a67c4", @generic="a841c5a2afcc726e839e33172ff313a3891294449bcdc1e59a3d24ecfb0f5595f2dcc1bc2472ae911dd1feb409db70f4df1ae1922bb8d75417a6e2388e137e0c72399c32df15300e00538f8f347e9fa225a5bbc78e8a68ce38c4a04d174c91940d9b9e3be4fa75d8323e3de866ef346f002afb487f314536f0049cc6715403dd598f1535aa07cce8c041ed534108034b8010f32073e426e1e99a666c2c5d54f11ca3308cac7ca869cfc6f60ac6a6489e2bfee590cec3b23fddf1b6ea7d36bf2b2f912a5ad9cd9d7b09278283f322e99f31", @typed={0xc, 0x79, @u32=0x8}, @typed={0xc, 0x83, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}]}, 0x12cc}, 0x1, 0x0, 0x0, 0x8000}, 0x800) connect(r3, &(0x7f0000ef6000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000848000)={r1, @in={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f0000925000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b94000-0xcf)={r2, 0xc7, "1206dc51cc789671143d7dcb3005ee6460e7069cad72f59c07e337f81af6f45290b651f2db5a0f779b31c6d655d1df113c4f8983496a98711703c9e9e160b1c0d8fcc13251d1b7d35eecafddc92374c73c07e4030aafc0ded49cc1003ab85b4b506bb68e04819b727975ee34184b0020bcb5fbd3d5a8407dd459cfa793f1602c2f1435ac7ea6f635b9c07c56b5d6e41a0ad9006e1b175b83b4f167cc4c37b241ea16e40584823b63bc1a5e6d5fd75b69dbaf7b9159c447d1c6883a390f3c5b97ac77997f5fcff5"}, &(0x7f0000173000-0x4)=0xcf) 2018/01/31 07:42:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000002000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xc279, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000476000)={0x0, 0x1e1, 0x4, [0x5, 0xfffffffffffff801, 0x3ff, 0x3]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x8, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) recvmmsg(0xffffffffffffffff, &(0x7f00003f7000-0x1e0)=[], 0x0, 0x0, &(0x7f0000571000-0x10)={0x0, 0x1c9c380}) 2018/01/31 07:42:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:hald_cache_t:s0\x00', 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f00009ec000)="240000002e001d003200000800417718fbffffff01000000000001de800000000000ff10", 0x24) 2018/01/31 07:42:36 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(0xffffffffffffffff, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00001aa000)={&(0x7f0000627000/0x3000)=nil, 0x3000}) 2018/01/31 07:42:36 executing program 7: clone(0x0, &(0x7f00006d5000-0xc6)="", &(0x7f0000ec2000)=0x0, &(0x7f00005db000-0x4)=0x0, &(0x7f0000387000)="") rt_sigpending(&(0x7f00009c6000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x500, 0xc0) ioctl$KDSKBLED(r0, 0x4b65, 0xd3) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xa001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000001000)=@known='system.advise\x00', &(0x7f0000000000)=""/117, 0x75) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r2, 0x4b36) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000)=@getae={0x80, 0x1f, 0xb0a, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xa, 0x3b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x40, 0x3}, [@user_kmaddress={0x2c, 0x13, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x2}}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}]}, 0x80}, 0x1, 0x0, 0x0, 0x805}, 0x4000001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000002000-0x72)=""/114) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001000-0x4)=0x0) r3 = getpid() fcntl$setownex(r2, 0xf, &(0x7f0000002000)={0x0, r3}) 2018/01/31 07:42:36 executing program 5: clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f0000000000)="") membarrier(0x8, 0x0) alarm(0x0) 2018/01/31 07:42:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000485000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000afe000-0x4)=0x58, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f82000)={0xd9a, 0x2, 0x9, 0x9}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000501000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003ff000)='smaps\x00') sendfile(r2, r2, &(0x7f0000a24000-0x8)=0x200003, 0xfffb) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000073b000)={0xebda, 0x1, 0x7}) 2018/01/31 07:42:36 executing program 3: prctl$void(0x7f) r0 = mq_open(&(0x7f0000bd7000-0x5)='(lo*\x00', 0x40, 0x2, &(0x7f0000738000-0x40)={0x6, 0x1, 0xffffffff80000001, 0xfffffffffffffffb, 0x1, 0x7f, 0xfff, 0x6}) r1 = getpid() fcntl$setown(r0, 0x8, r1) 2018/01/31 07:42:36 executing program 5: clone(0x0, &(0x7f00007ae000)="", &(0x7f00003e6000)=0x0, &(0x7f0000282000-0x4)=0x0, &(0x7f0000306000-0xd)="") r0 = creat(&(0x7f0000f9d000)='./file0\x00', 0x10) prctl$seccomp(0x16, 0x3, &(0x7f0000819000)={0x6, &(0x7f000072e000)=[{0x7fffffff, 0x5, 0x100000000, 0x9}, {0x0, 0xffffffffffff0001, 0x0, 0x0}, {0xff, 0xffff, 0x2, 0x1}, {0xdc6, 0x1800000000000, 0x9, 0x100000000}, {0x7fff, 0x2, 0x5, 0x8}, {0x1000, 0x1, 0x2, 0x8}]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000d76000)={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfff}, {0xa, 0x0, 0xffffffffffffffee, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1d3}, 0x9, [0x1, 0x8, 0x6, 0x80000001, 0x48000000000, 0x9, 0x2, 0x9]}, 0x5c) timerfd_gettime(r0, &(0x7f0000890000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000042b000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) linkat(0xffffffffffffffff, &(0x7f0000c10000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000bf2000)='./file0\x00', 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000066d000-0x1a)="84f2fbf3b7a705077a1ba4766864b4f2deea255301c778d3fd06", 0x1a) 2018/01/31 07:42:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) quotactl(0x0, &(0x7f0000011000)='./file0\x00', 0x0, &(0x7f0000001000-0xfe)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000922000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000557000-0x6)={0x4, 0x0, 0x8}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a80000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:42:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000001f000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x3, &(0x7f0000795000)="") sysfs$1(0x1, &(0x7f0000807000-0x10)='ð1[.\\selinux\x00') r0 = open(&(0x7f0000033000-0x8)='./file1\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2018/01/31 07:42:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2101}) socketpair(0x10, 0x6, 0x572, &(0x7f0000cee000-0x8)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000e9c000-0x4)=r3) socketpair(0x0, 0x0, 0x0, &(0x7f0000d98000-0x8)={0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000619000)=""/242) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) [ 47.975921] device gre0 entered promiscuous mode 2018/01/31 07:42:36 executing program 6: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x4) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00007d3000)=[{&(0x7f0000fe7000-0x1)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000906000-0x69)="", &(0x7f0000b6a000-0x4)=0x0, &(0x7f00004c6000)=0x0, &(0x7f0000855000-0xee)="") dup2(r1, r0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r3, &(0x7f0000fe9000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fe8000)=0xfffffffffffffdf3) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/01/31 07:42:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000485000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000afe000-0x4)=0x58, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f82000)={0xd9a, 0x2, 0x9, 0x9}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000501000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00003ff000)='smaps\x00') sendfile(r2, r2, &(0x7f0000a24000-0x8)=0x200003, 0xfffb) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000073b000)={0xebda, 0x1, 0x7}) 2018/01/31 07:42:36 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@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(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000006000)=[{{&(0x7f0000008000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000003000)=[{&(0x7f0000008000-0x8f)=""/143, 0x8f}, {&(0x7f0000003000-0x49)=""/73, 0x49}, {&(0x7f0000008000-0xed)=""/237, 0xed}, {&(0x7f0000004000-0x8c)=""/140, 0x8c}, {&(0x7f0000007000-0xdb)=""/219, 0xdb}, {&(0x7f0000008000-0x32)=""/50, 0x32}], 0x6, &(0x7f0000007000)=""/1, 0x1, 0x2}, 0x0}, {{&(0x7f0000006000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000008000-0x20)=[{&(0x7f0000008000-0x6)=""/6, 0x6}, {&(0x7f0000007000)=""/0, 0x0}], 0x2, &(0x7f0000006000)=""/212, 0xd4, 0x80000001}, 0x1}, {{&(0x7f0000008000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000000000)=[{&(0x7f0000007000)=""/158, 0x9e}], 0x1, &(0x7f0000001000)=""/166, 0xa6, 0x7f}, 0x9}, {{&(0x7f0000007000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000007000)=[{&(0x7f0000007000-0xe1)=""/225, 0xe1}, {&(0x7f0000008000-0x8e)=""/142, 0x8e}, {&(0x7f0000007000)=""/44, 0x2c}, {&(0x7f0000007000)=""/152, 0x98}, {&(0x7f0000007000-0xba)=""/186, 0xba}], 0x5, 0x0, 0x0, 0x7202b2a2}, 0x3}, {{0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000008000-0x13)=""/19, 0x13}, {&(0x7f0000008000-0xb0)=""/176, 0xb0}, {&(0x7f0000007000+0x60e)=""/17, 0x11}, {&(0x7f0000007000)=""/34, 0x22}, {&(0x7f0000007000)=""/218, 0xda}, {&(0x7f0000001000)=""/146, 0x92}, {&(0x7f0000007000)=""/195, 0xc3}, {&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000007000-0x8b)=""/139, 0x8b}], 0x9, 0x0, 0x0, 0x0}, 0x2}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000007000)=""/132, 0x84}, {&(0x7f0000002000-0x9b)=""/155, 0x9b}, {&(0x7f0000007000)=""/224, 0xe0}, {&(0x7f0000003000)=""/67, 0x43}, {&(0x7f0000001000-0x28)=""/40, 0x28}], 0x5, &(0x7f0000008000-0x36)=""/54, 0x36, 0x0}, 0x81f1}, {{&(0x7f0000006000-0x10)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000001000)=""/3, 0x3}, {&(0x7f0000007000)=""/133, 0x85}, {&(0x7f0000003000)=""/201, 0xc9}, {&(0x7f0000005000)=""/182, 0xb6}, {&(0x7f0000007000)=""/227, 0xe3}, {&(0x7f0000008000-0x38)=""/56, 0x38}, {&(0x7f0000004000)=""/170, 0xaa}], 0x7, &(0x7f0000008000-0x80)=""/128, 0x80, 0x7f}, 0x3f}, {{&(0x7f0000001000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000003000)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/86, 0x56}, {&(0x7f0000007000)=""/212, 0xd4}], 0x3, 0x0, 0x0, 0x200}, 0x0}], 0x8, 0x40000022, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000006000)={r1, 0x1, 0x6, @random="333fb4d26f8c", [0x0, 0x0]}, 0xb) 2018/01/31 07:42:36 executing program 3: socket$inet(0x2, 0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000651000+0x6b7)='tls\x00', 0x4) lgetxattr(&(0x7f000012b000-0x8)='./file0\x00', &(0x7f00004f4000-0x16)=@random={'osx.\x00', 'system:!vboxnet1\x00'}, &(0x7f0000461000-0xfc)=""/252, 0xfc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x843, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:42:36 executing program 1: r0 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x3, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000364000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x1, 0x800, 0x3, 0x40, 0xa, 0x80, 0xa0, 0x32, 0x0, r2}, {0x3ff, 0x3f, 0x1000, 0x0, 0x2, 0xa5f, 0x1, 0x80000000}, {0x7, 0x5ed7024c, 0x5, 0xb2}, 0x3, 0x5, 0x3, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0x2b}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0x5, 0x3, 0x0, 0x2}}, 0xe8) 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) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000dfd000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000e1d000)='$\x00', 0x0) dup3(r1, r3, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 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) 2018/01/31 07:42:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aa3000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) r1 = dup(0xffffffffffffffff) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000193000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80800) r4 = syz_open_dev$sg(&(0x7f0000d2c000-0x9)='/dev/sg#\x00', 0xffffffffffffff00, 0x2002) r5 = socket$pptp(0x18, 0x1, 0x2) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a68000)={0x0, 0x0}) r7 = syz_open_dev$random(&(0x7f000086e000-0xc)='/dev/random\x00', 0x0, 0x102) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008ac000-0xe)='/selinux/load\x00', 0x2, 0x0) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000584000-0x9)='/dev/rtc\x00', 0x101000, 0x0) r10 = socket$pptp(0x18, 0x1, 0x2) r11 = syz_open_dev$tun(&(0x7f0000f25000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r12 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000bf5000-0xc)='/dev/ashmem\x00', 0x4000, 0x0) r13 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000055c000-0x4)=0x0) getresuid(&(0x7f0000240000-0x4)=0x0, &(0x7f0000319000)=0x0, &(0x7f0000e01000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000332000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = openat$rtc(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/rtc\x00', 0x101000, 0x0) r18 = syz_fuse_mount(&(0x7f0000d08000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x20080) r19 = socket$packet(0x11, 0x3, 0x300) r20 = syz_open_dev$sg(&(0x7f0000aeb000)='/dev/sg#\x00', 0x4, 0x80) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c3f000)={0x0, 0x0}) r22 = socket$inet(0x2, 0x0, 0x8) r23 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000079e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r24 = timerfd_create(0x6, 0x80000) r25 = accept$packet(0xffffffffffffffff, &(0x7f0000b14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000569000)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cc7000-0x8)={0x0, 0x0}) socketpair$inet6(0xa, 0x6, 0x80000001, &(0x7f0000f1a000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000010b000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000c1000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000307000)={0x0, 0x0, 0x0}, &(0x7f0000dba000)=0xc) r31 = getgid() r32 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000036e000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f3000-0x3)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000430000)={0x0, 0x0, 0x0}, &(0x7f000051f000-0x4)=0xc) r35 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00001f0000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f7a000-0x4)=0xe8) stat(&(0x7f00001df000)='./file0\x00', &(0x7f00007bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e28000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000055e000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000918000-0x4)=0xe8) r40 = getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c3d000)={0x0, 0x0}) lstat(&(0x7f0000a8d000-0x8)='./file1\x00', &(0x7f0000d34000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d48000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004e8000)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d78000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afe000)=0xe8) getgroups(0x2, &(0x7f0000f78000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000291000-0x188)=[{&(0x7f00002c3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007ce000-0x10)=[{&(0x7f0000e54000-0x1000)="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{&(0x7f00001fb000)="e7f46178fe2e3b1b9c766c616678137373d25896bcc484e9965b4204f7f5785df277589836c6de2d1f59d3ab3405e7bc2ce10e0c1c0843af3a1a14240d5b588e6f80fbf3a01317d0767b57575257c1279396ab25687c626d3a34309cc37e4300885c8b0541cb725def67e5efbbec141e32a707912a7a72", 0x77}, {&(0x7f0000feb000)="c44f501388f4d028f41ce97ca2b0fce9d3e679ab3e305cc211f88cd1c496093f542c198e1b007467a9a02e95f40ba924bfc8dfefad3e540ba7cfc1f1a7a77e675f2f5bfed075e9846cc32b46a9317081f3c9ddfb1fa13e2bebd250cc590f66e1b06c7ab593c13cdc0ca337d42fdd69b571b0e1c6bcaab12372603ac4a089b26a3417392b0ce2fbb8ebbc70d663c0c053328f4d09cb756ac7d039d3b818b23e9f81", 0xa1}], 0x5, &(0x7f00002af000-0xc0)=[@rights={0x18, 0x1, 0x1, [r23]}, @rights={0x28, 0x1, 0x1, [r24, r25, r26, r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0xc0, 0x8000}, {&(0x7f00000b8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007c8000)=[{&(0x7f0000c9a000-0xb2)="38767fcd45f95f262b568386fc83fb01e414f4f88ac851ded7fa0be7d12673d658dc2e7a7eb1dde15c66073d8343be7c6ae0c2227b41fece36da4a8d0895d6dc3f57e7463fc0c60512fadba9a637ebc8b6441bf871a26537419103b1e3a842157ce46684f8e589fb7b038a56f6f5488b06eb51e69bb76b1e96ee945ddd0a8113945dfa9ff83836aaa9c21bec1113ed120bf5c23c6210951f9b0a59b3c6e93706712497776f712ac0fc64fb7d157ef3be75a3", 0xb2}, {&(0x7f0000a09000-0x21)="80886a54e76168536f9270ae522c725486a3e7b8c3deba12855e8dc8945ce66f4f665e81fed42de283391283ac7949c2dc64dcea64294352a2201bdb974d44226739673a9be68f4006e1bc96549d8e04c8e2ce2d2a691812f16362521d12536f8d0c06ef01b117bc3dc021982f5ff82e488d6bbcc997e21d887c4e8eb44352", 0x7f}, {&(0x7f00003f7000-0x1000)="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", 0x1000}, {&(0x7f00004a1000)="d31cf9242a8ee0ab108ef22e0ec9c8a6496fa231510adb2e60463e60c222b901c4f527b6d6367f95b3e0f6c94fa024bc83129ecd86d4a27d5e8e56c841ab2819b841ebae972b26f43a", 0x49}], 0x4, 0x0, 0x0, 0x10}, {&(0x7f000041f000+0x56c)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007bb000-0x10)=[{&(0x7f0000edf000)="e5068ba7c7ba62d1c5c2bf77c9a9368561d882f8b05d6cc4b4ec7736082b5e5e3059352922f846aa890607b9123dbd2ac4c257897dedf47a6e0dcb4a7f566b11b91e2ca1cb8be61908c3e5cb313042278f0a53242e7dcddcc78cae3cd575b476fa7539", 0x63}], 0x1, &(0x7f00009ae000)=[@cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x20, 0x4}, {&(0x7f0000434000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007a8000-0x40)=[{&(0x7f0000083000)="", 0x0}, {&(0x7f0000a63000)="869d", 0x2}, {&(0x7f000095e000-0x7a)="ebe32f65a4e6dec6f7ff6606758e07b057cdbc4dd5298cbcda3611d14ddf973cf5880521d3d6090fcaa19481de59fca2af216256ed36cab8401352e0deea0e51e70ca838f1a3c434f7828c48cec571f2b96e1fff2287f21fe42bb6252cf3d29b3bbbf95334465be7275cabe20a5d99608eb5ef996dbea158f809", 0x7a}, {&(0x7f0000a10000)="d3ac9f7e365c6ea95f3e918698cf83e2e32abae62dbdfdbe0ed5566189c2fef1eb70b8f8f73827a0c9a5e5b041f1f231525aa3eadcf7437469a511bc9d760ec091039d19c5882448fb9df4c81ee4ac6bacc39f536a646b037feeb93fb5a4f9bc758834c2617cffc88c126af61c242dd45848ed9ccca74860eff9668d2ec23afcf5803c4b7ec0154787b9ab826d1a908cb9fb45534cbf7ee6fefe0221c4cefcc997c563bb608483f34d62b64d004849b5abefc53b29bfc1e12110c57f898ee6380ac6c9eed5949df795cbd75219cd37a5834e567c55", 0xd5}], 0x4, &(0x7f0000ffe000)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}], 0x20, 0x4c000}], 0x7, 0x20000050) r47 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r48 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r48, 0x1, r47, &(0x7f00003cb000-0xc)={0x0, 0x0}) creat(&(0x7f0000644000-0x8)='./file0\x00', 0x0) 2018/01/31 07:42:36 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a62000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f00007ac000-0xc2)=""/194, 0xc2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000afe000-0x4)=0x10001) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r1, 0x0) 2018/01/31 07:42:36 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0x401, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, 0x2e7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000a64000-0x8)='./file0\x00', &(0x7f00000a5000)='./file0\x00') ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000988000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 48.131745] device syz0 entered promiscuous mode 2018/01/31 07:42:36 executing program 4: mmap(&(0x7f0000000000/0x1af000)=nil, 0x1af000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x3, 0x0) write(r0, &(0x7f00001af000-0x24)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020d00000000", 0x24) mmap(&(0x7f00001af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001b0000-0xd)='net/if_inet6\x00') unlinkat(r1, &(0x7f0000063000)='./file0\x00', 0x200) [ 48.319298] device syz0 left promiscuous mode 2018/01/31 07:42:36 executing program 7: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x1400000, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000009000-0x10)={r1, 0x5063}) r2 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f00003be000/0x4000)=nil) 2018/01/31 07:42:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ba000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000cdc000)={&(0x7f00004bb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ad000)={&(0x7f000004d000)=@del={0xf0, 0x11, 0xb00, 0x5, 0x2, {{'rfc4106(pcrypt(ccm_base(xts(serpent),sha256-generic)))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x2}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000215000-0x10)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/31 07:42:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000612000-0x8c)={0xbe, 0xfff, 0x8, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000079d000-0x8c)={0x11, 0x3, 0x6, 'queue0\x00', 0x4000000000089a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$unix(0x1, 0x0, 0x0, &(0x7f0000090000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000650000)={0x6, &(0x7f0000a41000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) renameat2(r0, &(0x7f0000784000-0x8)='./file0\x00', r0, &(0x7f00000d6000-0x8)='./file0\x00', 0x1) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000de7000-0x3)={r1, 0x10}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00001aa000)={0x4, 0x3454, 0x1, 0x20, 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]}) clock_settime(0x4, &(0x7f0000000000)={0x77359400, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000d37000)={{0x1000ff, 0x8b5}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:42:36 executing program 2: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f000004f000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:42:36 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) fchdir(r0) sched_yield() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d9b000)='/selinux/checkreqprot\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000e6000-0xbf)="bd2cbf72b2218c010fb715b871f82c5b96b5f7ac52aed4410cb5e50d10dd1d19da99e8f86f4036ce21e2ed8a69d6a5cb08c0af66d852902c4fc239d25e5c18252d0be2b69af1777eb41ab3b6796329859c0ad943f19e8d6389c81fe4b08e55a85f007c37b6b2e98d1bc6c79db0b4296fa248762a14346050050041f3df7c957ac55f1a7fc6a878ad5c04894f57047414d4995a3bcfa7eec17a470de249a07c66c703b436298782f606574f2d8bd7c6a9704c68163045f9b7713c20fa5598c5", 0xbf) r3 = gettid() syz_open_dev$tun(&(0x7f000033c000)='/dev/net/tun\x00', 0x0, 0x206401) ftruncate(r1, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000563000)={0x2, 0x7, 0xccd, 0x7}, 0x10) tkill(r3, 0x16) close(r0) 2018/01/31 07:42:36 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000e5f000-0xb)='/dev/loop#\x00', 0x20, 0x10200) fchmod(r0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ee7000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/rtc\x00', 0x41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000514000-0xd)={0x0, 0x5, "3f8f319b8e"}, &(0x7f0000bd0000-0x4)=0xd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c16000-0x98)={0x0, @in6={{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xf000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, &(0x7f0000cde000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fc6000)={0x80000000, 0x5, 0x2, 0x100000001, 0x9, 0x10000, 0x8, 0x2, 0x0}, &(0x7f0000714000)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000e5000)={0x0, 0xc0}, &(0x7f0000552000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000298000)={0x0, 0x4}, &(0x7f000014a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e01000)={0x9, 0x8000, 0x200, 0x100000001, 0x0}, &(0x7f0000591000)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000169000)=[{&(0x7f0000188000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009e8000-0x10)=[{&(0x7f0000abd000-0xac)="f2ea6d0f28e166e5cce7cb7e6cda8f41adab9671a4d451b8a4855df87555c5fab552d66156a0b726747b5b781a28917b52112748235f74be1b8fc5d849277daa079352235b996852f928c43d3ff22f40d7429106c4357c3a82b75a410217f168ccf3ae9eafd128f7e762be6b821b6144521cdd2588e2791bebe242aa8ee3ce765499c1cffa5c0f17e92371b5f91bdd7e682faeef2ba2078334c8be012bb35b6a3dc6c1996be34da667489824", 0xac}], 0x1, 0x0, 0x0, 0x4000080}, {&(0x7f0000bdc000-0x1c)=@in6={0xa, 0x3, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x9}, 0x1c, &(0x7f000015a000)=[{&(0x7f0000579000)="a0116d60a525b82080d5e6312b54d60a7061d445628f197b33f8a76bddf6a0fd011c6ff2723e68061649f5a9289a32f0c745a290526d7a3fe97a95eca73c536c815b0880c8af3d9a81c07d7c4dbe8412735b136e80e8c4be09f775af97aa7a3ce1120da681851954e38fd10c7eb991494a61edd52c93ec0db9cfb5c1dee0752d40c13aeac1262555dc4441ff454d1637edd9face2a5ee81a9b53084826274cd52de45e515edd6cfecb50da65b21486e5482f4f34e3526c7895279d386a2c", 0xbe}, {&(0x7f0000e28000)="3b8cdb5d5e3447f8338e0e3d1c636cc1aea2785d58dc4529cfba4289ce4f23d496d3daebd121787316cee6035052cafe3c2a921f08820713a5aa754708d4fd6d1219029145b58668fdd6592ebd9877255c996061d26ccebba346ccfe49a105a4733e1472f59a70a0da53d09974364438dcc918b79c45ca1c6436d1c079d8", 0x7e}], 0x2, &(0x7f000046d000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x2, 0x200, 0x7, 0x1, 0xfffffffffffffffc, 0x3ff, 0xffffffffffff8001, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x192819ae, 0x100000001, 0x1, 0x7fffffff, 0xfffffffffffffffb, 0x6f66, 0x4855, 0x5, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x3, 0x2, r5}}], 0x90, 0x40000}, {&(0x7f00004a8000-0x1c)=@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c, &(0x7f00003a2000)=[{&(0x7f0000e4b000-0x1000)="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0x1000}, {&(0x7f000042b000)="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0x1000}, {&(0x7f0000247000-0x5)="3e657b57f9", 0x5}, {&(0x7f0000178000-0xf)="1104fc6c82e3ef03c7a780d7e45c6e", 0xf}, {&(0x7f0000958000)="2fc62b07e07c2dbce32a8d68a0b8ed06e632b382a99c0c5dda85472b6d663e5f7dd46cbf7ee2b923b59bcafae592edd036ff9019a6521001b0ce89371f46bedb60318038f23807f3559d24deaa02918fa90f3b4629dc6b1f16739ed805f26e273f3024aec17959b553f7", 0x6a}, {&(0x7f00006d3000-0xd1)="7d24f6d9bde0f26ddcff8d70ed5c370be54dadb5746fc241903fc0acbea78529cc8c0f68e6d81dd5ab5b1797ab889ffefd891a4f79c487ff067975f3aef984d5a986ccb5ee10be9d724400364be82a765bb9ed5bbca451b0d91a8cbdd404bec113233dc3401a0cddd7fead6aca8705be8b22f473cf01cd8c54b0cfd434ee7d423a1bc0f541338af5b7368d37d4f28038bd42f624685618e941c33a55117a45d9d3f8966db3731807047a6af47f66ec7437ebcb8a9b4bb3698ef0d75368e6508aa00652c01a5a543c8fe3212fd39679ad25", 0xd1}, {&(0x7f0000808000-0xcf)="03a3146459a352d0145940500b9a0ad57cd2f5b78ec78f8a72d7717a47f0c2c92069c0339142be4e4c0ae0acec66ea0a194937bdb10b9319e879ef8a5b23379bcdf4d156123af057dd4c4eee074893a60ab99257dc4a32894222136b09ff98466e5c7cdd6c85c2f5c3f33f81951963031157c56725adc544ac804db086a34ce983a223d38751c1b50149de64a17db4686ae245ea9ece3b3787e21c7407225d76c7cd539c2b1550654831c7a83efa4073c3fe92719675d44d0553c2115095bd6019957248775cabd0a1b5206e6bd757", 0xcf}], 0x7, &(0x7f0000721000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x7353, 0xffffffffffffff65, 0x9, 0x81, 0x7fffffff, 0x100, 0x5, 0x8, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0xffffffffffffff00, 0x3, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x8, 0x8000, 0x100000001, 0x4, 0x0, 0xfffffffffffffffb, 0x0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0xb7, 0x4, 0x3, 0x8, 0x800, 0x7, 0x9, r8}}], 0xc0, 0x0}], 0x3, 0x11) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000d44000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x3, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:42:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000630000-0xd)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffc) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000e7a000)="020000000400000090746e00", 0xc, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/rfkill\x00', 0x80100, 0x0) socketpair$inet(0x2, 0x80006, 0x7, &(0x7f0000758000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000936000)={0x0, 0xffffffff}, &(0x7f0000c45000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fdc000-0x8)={r3, 0x4}, &(0x7f0000f0c000-0x4)=0x8) connect$l2tp(r1, &(0x7f0000c7e000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x1, 0x3, {0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9f9a}}}, 0x3a) r4 = accept4(r0, &(0x7f00006c6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000960000)=0x26, 0x80800) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000e4e000)=0x10000, &(0x7f00005bc000)=0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/31 07:42:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000bbd000-0xa2)="751702004e4a2256a2d908aaf19f914e028f588d6776d4ce9cc226f17fbe9272e07496f44a7823562abd997d7240859e90367ef23b57c897f68f8e807dbb4fb878a4b3d85488e003db9b7bc45ba98b0bd1827dd8fcc0e8122f4d199387a01ceabd94e191c4e3c00e371e3907b19a43e7b811c3307f79f7e0b9735b38cc9b89c0166d0f7a4b061a8b79b962f3cb4912aa1cf5602d17617dd31a787481a3454ca8e115", &(0x7f00001af000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000036a000)="", 0x0, 0x0) r1 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000e7a000-0x3)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007e3000-0xf2)='H', 0x1, r0) keyctl$read(0xb, r1, &(0x7f0000058000)=""/0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a71000)={0x0, 0x0}) 2018/01/31 07:42:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008a8000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2) fcntl$addseals(r1, 0x409, 0x7) fallocate(r1, 0x0, 0x0, 0x2) 2018/01/31 07:42:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cb9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000e94000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000385000)=0x1c, 0x80800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000243000-0x8)={0x0, 0x0}) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) r5 = accept4$netrom(0xffffffffffffffff, &(0x7f00000cd000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000002e000)=0x10, 0x80800) sendmsg$unix(r0, &(0x7f000035f000-0x38)={&(0x7f00001f4000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006ff000)=[{&(0x7f00002a3000)="d506f2cd8045a5454326cabf8262d4e072f11e9af5769fb665dd70955ba995d6e6b32286ca17ba3dae3c4e435e7633a1bce1d274e44c32d5b0bbcace6a8173952ba05adf6b8723a3194bc57a752ec604419b8c0507d5d80701b81c42392628e82caf927df8517bc4cf138b17b520c10bfaee6dc73dae077ce75d02ceedea49d49e7095c4d7ebedee84e11991c7dc565d3071183f800a11bbc23c8ebadff6992c92675508918ba54eb96a5cddd144042e853e10eb7e8887eab658695bb481df1db4a6a47b7fe7b1a1ed", 0xc9}, {&(0x7f0000e19000)="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", 0x1000}, {&(0x7f00003cf000-0x74)="712db278cffe7521fc659f8f020e450c07c26b6bc69e1a00fa177029e203c13d06e1c673216f2b10c4e2b397697966d42273acab2ed99994653434434bfd4cea9c6113e0fdb0762c868a0f0339e053675e189a4330ece3436582161915922cde0f864e8dcf0bc2713a963797ce0d2bea29f84337", 0x74}, {&(0x7f00000fb000)="8aa352e7453a3307e1a66b732cec29018b24a9e0abe3427ce4474a92ec993ae33f56661b09f99ac57afe01ab4f8e10002a268e8ee02c5e1a14", 0x39}], 0x4, &(0x7f0000a5b000-0x28)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}], 0x28, 0x4000}, 0x40) lsetxattr(&(0x7f0000922000)='./file0\x00', &(0x7f000037d000)=@known='com.apple.FinderInfo\x00', &(0x7f0000013000)='em0vboxnet0\x00', 0xc, 0x1) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) accept4$packet(r0, &(0x7f00004ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000322000)=0x14, 0x800) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000cde000)="") chroot(&(0x7f0000db3000)='./file0\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") clone(0x10000000, &(0x7f0000f7e000)="", &(0x7f0000744000)=0x0, &(0x7f0000a23000)=0x0, &(0x7f0000ee1000-0x1)="") 2018/01/31 07:42:36 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000017000)={&(0x7f0000010000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000002b000)=[{&(0x7f000002b000)=""/91, 0x5b}, {&(0x7f0000002000-0x6a)=""/107, 0x6b}, {&(0x7f000002c000-0x98)=""/152, 0x98}, {&(0x7f000002b000)=""/131, 0x83}, {&(0x7f0000018000-0x7)=""/7, 0x7}], 0x5, &(0x7f000002c000-0x1000)=""/4096, 0x1000, 0x2}, 0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000023000)={@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]}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) sendmsg$unix(r0, &(0x7f0000aa0000-0x38)={&(0x7f00008a0000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000797000)=[{&(0x7f000053f000)="da7ad4116aa4b4854b2ff03482b23cb7cc29b8cb0b81af9d6c02e4e747b58324954d007289fbc3dd45acc9bd6fabc725b308c03d88386424c35988789a670deea2a42433da8e1fca041e3d0ccaf102861bf4b47b2594bf49a5f65d17d24371464f339db41c9f67c5bf853211f014d54e0f4ba5e3257c", 0x76}, {&(0x7f0000b47000-0xeb)="b1e21dffe1029509738e8a6930cffe6d8f18e47ec511c09b8a657a3f75fcfd6e26b8605d74c0c33bfcae0fca1a61ac06f021ffb71126cb10b15cd249a60264ae97d942ceb23b6618e93effdc6cb64ab08a017f3cdacf9787187ffc84f326ae8e9e00516f09a87842a154e130860693963fa49a32e5d4a52a443ca61b4b4bd7fdf5321dfb5415896c0bc044f9df7894ea6a60a2c82cad615cf18572c611fc12fd43d0aec78c1c155a8073497bef102f017659de2a58729aa0c283d990803d5f413b05e70772f655bde0abf310bb701ed0c4940c82c6af91d204a644cd71e33bf2857efbb86cb4c30bc25bc0", 0xeb}, {&(0x7f0000c3d000)="", 0x0}], 0x3, 0x0, 0x0, 0x7ffe8c59e084549d}, 0x40000) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/31 07:42:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = epoll_create1(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000025000)={0x0, 0x0}) epoll_create(0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000026000)={0x14, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000056b000)={0x0, 0x0}) poll(&(0x7f000000b000)=[{r2, 0x0, 0x0}], 0x1, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000d6a000)=0xe5fe, &(0x7f000034b000-0x4)=0x4) 2018/01/31 07:42:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00004b8000)={0x10, 0x0, 0xffffffffffffffff, 0xffff}, 0xc) r1 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fea000+0x815)=0x6, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) r2 = dup2(r1, r0) connect$inet(r2, &(0x7f0000565000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(r0, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x8003f8}, 0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000583000-0x8)={0x0, 0x1000}, &(0x7f0000729000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eda000)={r1, 0x2}, &(0x7f0000849000-0x4)=0x8) 2018/01/31 07:42:37 executing program 4: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000001000-0x10)={0x4, &(0x7f0000b18000)=[{0x1, 0x7, 0x0, 0xffffffffffff163d}, {0x359, 0x200, 0x6, 0x0}, {0xbe, 0xe5, 0x800, 0x7}, {0x17d0, 0x6b, 0x8, 0x6}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffff9c, &(0x7f0000e6d000-0x8)={0x0}, 0x8) r1 = add_key(&(0x7f0000cb0000)='.request_key_auth\x00', &(0x7f000002b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000502000)="f07e09f67a0ae134b8093fe2b41289058f448fc4e1629f480cb0b5b0f63241b3a272eb6980b2d0f079838fe5c01cb259c1206d4b5b2261ac43ebf29194e6577271584c3c9e321c", 0x47, 0xfffffffffffffffb) request_key(&(0x7f000099d000-0x8)='rxrpc_s\x00', &(0x7f000055c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b69000)='\x00', r1) 2018/01/31 07:42:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ba000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000cdc000)={&(0x7f00004bb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ad000)={&(0x7f000004d000)=@del={0xf0, 0x11, 0xb00, 0x5, 0x2, {{'rfc4106(pcrypt(ccm_base(xts(serpent),sha256-generic)))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0x2}]}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x4000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000215000-0x10)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/31 07:42:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) write(r0, &(0x7f0000aac000-0xfc)="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", 0xfc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00009cd000-0x4)=0x6, 0x4) close(r0) pipe2(&(0x7f00008ef000-0x8)={0x0, 0x0}, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000c92000-0x8)={0x7, 0x0}) [ 48.565908] audit: type=1400 audit(1517384557.014:17): avc: denied { bind } for pid=6773 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 07:42:37 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000001000)=""/30, &(0x7f0000001000)=0xf) 2018/01/31 07:42:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff22", 0x29}], 0x1) 2018/01/31 07:42:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) geteuid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c69000-0x15)='/proc/self/net/pfkey\x00', 0x101080, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000011c000)=0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x19e, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/31 07:42:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0x6, 0x0) lseek(r0, 0x0, 0x3) memfd_create(&(0x7f0000241000-0x26)='mime_type#keyring(em0+GPLwlan0[.ppp0-\x00', 0x3) 2018/01/31 07:42:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x1000000000000000, 0x2}) 2018/01/31 07:42:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x47, &(0x7f000097e000-0xb5)=""/181}) r1 = add_key$keyring(&(0x7f0000d8a000+0x17e)='keyring\x00', &(0x7f0000c11000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000cab000-0x1000)=""/4096, 0x1000) ioctl(r0, 0x8912, &(0x7f0000000000)="") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000288000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000003000-0x50)={{0x8, 0x9}, {0x3ff, 0x4}, 0x800, 0x4, 0x705, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 48.598227] audit: type=1400 audit(1517384557.054:18): avc: denied { getopt } for pid=6773 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 07:42:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x6, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) r3 = dup3(r1, r0, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, r4, r5) [ 48.677923] binder_alloc: binder_alloc_mmap_handler: 6798 20000000-20002000 already mapped failed -16 [ 48.692467] binder: BINDER_SET_CONTEXT_MGR already set [ 48.697808] binder: 6798:6801 ioctl 40046207 0 returned -16 [ 48.711352] binder: release 6798:6801 transaction 20 out, still active [ 48.720523] binder: undelivered TRANSACTION_COMPLETE [ 48.725796] binder: send failed reply for transaction 20, target dead 2018/01/31 07:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000381000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000024e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000554000-0x4)=0x81) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000613000-0xc)={0x30000000000000, 0x1, 0x1, 0x3c4bde3d, 0x5}, 0xc) write$fuse(r0, &(0x7f0000e8e000-0x30)={0x27, 0x0, 0x0, @fuse_poll_out={0x1ff}}, 0x30) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00005a9000-0x72)="4b4c78d0ea92fb82927b3b91a6f603a6491ec3169094526bc7d3b228d0b7bfa3d60a63095fa976c4cc3b7f7b66af6b86f72e2935b6fb8455028861ce0191603be6b123ecd840599d572eedf25e8a63d49f8c28bdca6c4fa5c3695238570a0404516ce3aa3e2a366c74aeb3bb7b09fadf0e6f", 0x72) 2018/01/31 07:42:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000fb000-0x11)='/selinux/enforce\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000fab000)=""/29, 0x1d, 0x40000000, &(0x7f0000a05000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) rename(&(0x7f00008d0000-0x1)='.', &(0x7f00004f2000+0x79d)='./file1\x00') 2018/01/31 07:42:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c04000-0xc)='/dev/rfkill\x00', 0x0, 0x0) connect$unix(r0, &(0x7f0000f93000)=@file={0x1, './file0\x00'}, 0xa) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f000068f000-0xee)="", &(0x7f0000cdc000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000068000-0x2)="") exit(0x0) 2018/01/31 07:42:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") getdents(r0, &(0x7f0000c2c000)=""/229, 0xe5) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) getdents64(r0, &(0x7f000062e000)=""/0, 0x0) 2018/01/31 07:42:37 executing program 2: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000002c000-0xb1)=""/177) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000002e000)='./file0\x00', &(0x7f000002f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f000001c000)='./file0\x00', r1, r2) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002e000-0x11)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000027000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r3, r3, &(0x7f0000019000)=0x0, 0x4) ioctl$VT_ACTIVATE(r3, 0x5606, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000002000)=0x3ff, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') pwritev(r0, &(0x7f0000390000)=[{&(0x7f0000910000)="99", 0x1}], 0x1, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00003c8000-0x4)=0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f000003a000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c07000-0xb8)={0x0, 0x8, 0x1, 0xbbc, 0xffff, 0x9, 0x19, 0x4, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xb0a3, 0x1f, 0x8, 0xb0}}, &(0x7f00009bc000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000793000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000000, 0xfffffffffffffffa, 0x2, 0x80000000}, &(0x7f0000db1000)=0xa0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000112000)={0x3, {{0xa, 0x3, 0x6fd2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 07:42:37 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fe8000)=0x8, 0x4) clone(0x0, &(0x7f0000fe9000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) 2018/01/31 07:42:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000731000)={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, {0xa, 0xffffffffffffffff, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]}, 0x5c) 2018/01/31 07:42:37 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, &(0x7f0000b10000)=0xc2, 0x6677bbc4) getpeername$inet(r0, &(0x7f000093c000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1e000)=0x10) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000247000-0x4)=r2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x5b1}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000619000-0x10)=[{&(0x7f0000787000-0x1000)="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", 0x33a}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0x281}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[], 0x0, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) ioperm(0x3, 0x8000, 0x8) 2018/01/31 07:42:37 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/user\x00', 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000003000)={&(0x7f0000004000)=@ax25={0x3, {"7a6e23026926c0"}, 0x0}, 0x10, &(0x7f0000008000)=[{&(0x7f0000008000-0x1000)="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", 0x1000}, {&(0x7f0000005000-0x52)="5f434114e103e630643e434fdfea466d20607c077c9af5e45511f082f4aae0052d8c8e2f7626c59155c49c34ac1bd3f8701e930659d981f912fcb1f7180aa62c799175917a2d2eaa6562c0da550644977203", 0x52}, {&(0x7f000000c000)="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", 0x1000}], 0x3, &(0x7f000000d000-0x90)=[{0x90, 0x11f, 0x9, "51e072d071b500fc777edfde4ded0b8659e44ec5e1161c725a55d029b771e7adaf946a2911194a9ec709baab9c72f02de944895a0732d24745d80325a9f6dcf280ccabb7aeb123d7a6fc5604f4ed1468d420615c7e4b782751b0e6f3235c13928f35b28b55d7fe4390861e447ca58eba271786299e1cae5adcad"}], 0x90, 0x20008011}, 0x2120) r2 = geteuid() ioprio_get$uid(0x80000003, r2) write$selinux_user(r0, &(0x7f000000b000)={'system_u:object_r:init_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2d) 2018/01/31 07:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0) mincore(&(0x7f0000791000/0x1000)=nil, 0x1000, &(0x7f0000c8c000)=""/96) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00002cf000-0x8c)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:42:37 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f00005ce000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7f0000, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/31 07:42:37 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000e000)='./file0\x00', 0x404042, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000005000)={r1, 0x1, 0x6, @random="8ffb0d89d172", [0x0, 0x0]}, 0x10) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a280930206000000a84305042623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/31 07:42:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e1a000-0x78)={0x0, 0x78, 0x2, 0x3, 0x7fff, 0x200, 0x0, 0x7f, 0x800, 0x2, 0x80000001, 0x6, 0x23f3, 0x6e, 0x2, 0x3, 0x8, 0x3ff, 0xf72, 0x7, 0x38, 0xffff, 0x9f9b, 0x9, 0xff, 0x82, 0x3, 0x6, 0x0, 0x6, 0x1, 0x2, 0x80000001, 0x8001, 0x3, 0x8, 0x100000000, 0xfffffffffffffffc, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000a4b000)=0x0, 0x4}, 0x810, 0x3, 0x5, 0x7, 0x8b83, 0x5, 0x5693c5ad, 0x0}, 0xffffffffffffffff, 0x80000001, 0xffffffffffffffff, 0x0) fdatasync(r0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000233000-0x8)='./file0\x00', 0x103e, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000015f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000a2f000)=0x5, 0x4) execve(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000ed5000)=[]) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000770000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000c0e000)=""/80) r3 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r3, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r3, 0x0, 0x3) open$dir(&(0x7f0000d75000-0x8)='./file0\x00', 0x26102, 0x8) 2018/01/31 07:42:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x26) writev(r0, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/31 07:42:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) getpeername$inet(r0, &(0x7f000093c000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1e000)=0x10) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000247000-0x4)=r2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x5b1}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000619000-0x10)=[{&(0x7f0000787000-0x1000)="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", 0x33a}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0x281}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[], 0x0, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:37 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000001000-0x6)={0xffffffffffffffff, 0x0, 0x3}) rt_sigaction(0x0, &(0x7f0000aec000-0x18)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000885000)={0x0, {0x0}, 0x0, 0x0}, 0xfffffe0e, &(0x7f0000d4d000-0x8)={0x0}) 2018/01/31 07:42:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [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]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') openat$ppp(0xffffffffffffff9c, &(0x7f000006e000)='/dev/ppp\x00', 0xc0200, 0x0) preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) 2018/01/31 07:42:37 executing program 3: r0 = socket$inet(0x2, 0x4, 0x2b7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b5d000)="940700bd0c", 0x5) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000906000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cbe000-0x4)=0xe8) bind$packet(r2, &(0x7f0000cf4000)={0x11, 0xf5, r3, 0x1, 0xa, 0x6, @random="002283d2f401", [0x0, 0x0]}, 0x5a584a5c58aed90) 2018/01/31 07:42:37 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="", 0x0) close(r0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000f74000)={&(0x7f0000f74000)=@ax25={0x3, {"9e19d8721a448f"}, 0x20}, 0x10, &(0x7f0000f75000-0x80)=[{&(0x7f0000f75000-0xc5)="f684cb99f01296a75262528132c32f82995c1dadbeb292c9f3ba65e82e70f5d057d89d06681e1be0a29ddc7091d6ff38dcc8ee68baa4209d0b2d564473e376bade25d24fef8d61a7098325a23fe2ca7c14b2cdc5fb7e80bcc98f749e977924d7d61b37ce964b8e9210261d6ca3a5fb04d83e84ae1fa4411472c5688d5f810f14bc67a4f9bfd6db448bd07d404edcec8328a080b6cc5054a41946c86e111dd183e9ce95ef2d9597bcc3401eb0d918cc5433cf5ae5f839dc699e42281fb495f6bd8709debb2a", 0xc5}, {&(0x7f0000b4b000+0xfe7)="ded575a3142b34c22c00d257e5c2704342bec3cabb0adcbb5f1953cfc93ab6da465d20699be63deb55731ba14199759d740c3d3988002db86fcababb548ef07d89b4ed8417975f39b4b87c337819bd6c77e4ae11d2b6d0272b286f30ed28018b8873141899ed138f845efba04c546b45efc3b5cc0a061983336194a7ce222930d636ef5625f39e266f", 0x89}, {&(0x7f0000f75000-0xea)="41ab397c90f713b478148a8f80e6f01e027fc4d83fecb79fc7a9fbea082fbd4bdad672298711531b362e7dd5d139f84a6459a1ca077e44c1c09db4b8e42d88e7a208a13fe2a3ac00c03ada3a758ecbd41be9aa726b8e5ad20192f6971b8f35007b810112a7941109acc1dd206e3df7014ee7273508b6d7b8fb017771b3fca821efeed84b4943357cba1f5681feb20194b70860aa66c34b8140fdd3d68237541a2139186457281de0ef99eefac0b98eb39690cd0e190eea6d129013944e6ab6ad1fc1574c6ffcc1f10aa327349278786e039ad7271af37a4fe92ec6323105e5451dec87a9d914ad12913a", 0xea}, {&(0x7f0000f74000)="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", 0x1000}, 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0x1000}, {&(0x7f0000f74000)="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0x1000}, {&(0x7f000062a000)="f07cbb07bfe3cb2924358ad7119cd7d531410b16a69b37acd6431f5ce2a0e0bb5b80b0", 0x23}, {&(0x7f0000f74000)="af1aff9088788a6c4cdb97953771090868d9b41fbb0a49d941b25819d4e44494c0507cffd635c81709771c33e8982d2a91a5ee6ef4d123e60f9765b5484e99688941ee881354f41463b30b0be9ad076cd112b545e2d35f77af552db8b412515eca13555937ec0d4be2f83eeb1faaacc6ef0ee47602a9fdaa4d1cd882d2741bb43e9ba1b4fab828ba8549e916738ad1d7c2d4", 0x92}], 0x8, 0x0, 0x0, 0x4000}, 0x3) 2018/01/31 07:42:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f00004b1000)='./file0\x00', 0x0) sendmsg(r1, &(0x7f0000b79000)={&(0x7f00000ff000-0x1c)=@in6={0xa, 0x1, 0x93, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000f9d000)=[{&(0x7f0000bf3000)="993553f785333acd4943840728f24cd7f70fbc48b0d5220eec23eb90aa87632c1b2549a600317d3b81a3fee60787e9eb1f680ea91122affb86d2f182304cc318d275bd98c5a7d3e490268041be513bcb25505162f767e311f41a9c7262a84241ec5a18c1", 0x64}, {&(0x7f0000885000-0xfc)="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", 0xfc}, {&(0x7f0000d5a000)="d6e0cdad5af44de2bdee4b6088c26f1bc49b9c06658fb1b9353ff48a7ea25cc9b895af96b91d226c4acf6528173cb9", 0x2f}], 0x3, 0x0, 0x0, 0x40}, 0x8000) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000040c000)={{&(0x7f00008c4000/0x2000)=nil, 0x2000}, 0x2, 0x0}) rename(&(0x7f00000f8000-0x10)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') dup2(r3, r2) 2018/01/31 07:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) clock_gettime(0x0, &(0x7f0000ddb000+0xd72)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000170000-0x1e0)=[{0x1, 0x9, 0x7ff, 0xffffffffffffff00, @time={0x0, 0x989680}, {0x8000, 0x40}, {0x1, 0xfffffffffffffff7}, @raw32={[0x8, 0x2, 0x1]}}, {0x5, 0x3, 0x7f, 0x5, @time={r1, 0x1c9c380}, {0x100, 0x81}, {0xfffffffffffffff9, 0xb08}, @connect={{0x2, 0x5}, {0x5, 0x10001}}}, {0x7, 0x9, 0x5, 0x7f, @time={0x0, 0x989680}, {0x7, 0x7}, {0x9, 0x6}, @control={0x2, 0x80, 0x8}}, {0x274, 0x800, 0x1, 0x100000001, @tick=0xfffffffffffffeff, {0x8001, 0x7}, {0x2, 0x206}, @raw32={[0x0, 0xd1, 0x9]}}, {0x0, 0x4, 0x4, 0x1a, @time={0x77359400, 0x0}, {0x3, 0x0}, {0x8, 0xc3}, @quote={{0x0, 0x7}, 0xfffffffffffffffe, &(0x7f00000f8000)={0xffffffffffffff36, 0x3ff, 0x6, 0x1, @time={0x0, 0x1c9c380}, {0x4, 0x1}, {0x8000, 0xfff}, @ext={0xe8, &(0x7f0000824000-0xe8)="8d8d91a0ea430b15c64f58107609b4a0c17ad906459f6e541a89bc906f05e2ee128500d7db1603fcf52019b29c75222f2e446d2243a1cdac6a7a60a441713979fe5722803203884dbeadfee06622227cf221cc48ffe5ed8bd7ed7b687b0a99bbfa7f08be53826041b9592a8435d02c7039b01f58208c1903a82ffb616e281655abd87a5a91315475932c68bbfc08f8680d3dffce0e8399198b9c288335104b893fec9fcbe71042029bc79106e5f9386e4bef265cc638bf0a5c953c2c0efd88f13338147c2f4cb667e50283da9e3c980b4ca1d3f271076382e0964814a4554cb5c0b0d0b772c9cc50"}}}}, {0x80000001, 0x0, 0x0, 0x0, @tick=0x8, {0x87, 0x9}, {0xff, 0xc8f}, @connect={{0x7f27db52, 0x81}, {0x8, 0x9}}}, {0x3000000000, 0x3, 0x6, 0x20b, @time={r1, r2+30000000}, {0x8, 0x4}, {0x2, 0x6289}, @time=@time={0x0, 0x989680}}, {0x3, 0x8e, 0x7f, 0x1d39, @time={0x0, 0x1c9c380}, {0x8, 0xec6}, {0x7fff, 0xda}, @time=@tick=0xf0fd}, {0x9, 0x9, 0x0, 0x3, @tick=0x3, {0x8, 0x26}, {0x7fffffff, 0x10000}, @result={0xc97c, 0x7fff}}, {0x6c31bc8b, 0x8001, 0x80000000, 0x512ec599, @tick=0x83, {0x3cf0, 0xab56}, {0x1f, 0x7}, @result={0xfffffffffffffff9, 0xb5}}], 0x1e0) 2018/01/31 07:42:37 executing program 2: clone(0x2, &(0x7f0000001000-0x74)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") eventfd(0x0) 2018/01/31 07:42:37 executing program 4: 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 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008aa000)='/selinux/enforce\x00', 0x400000, 0x0) write$selinux_load(r0, &(0x7f0000011000-0x10)={0xf97cff8c, 0x1c5, 'SE Linux', ""}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimes(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{r1, r2/1000+30000}, {0x0, 0x2710}}) 2018/01/31 07:42:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) sync_file_range(r0, 0xb5, 0x1, 0x1) r1 = socket$netlink(0x10, 0x3, 0xd) flistxattr(r1, &(0x7f0000000000)=""/20, 0x3da) 2018/01/31 07:42:37 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000fd0000)={0x5800003f, 0xf86c, 0x3d}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fd3000-0x20)={@generic="86aeae8862f4de65a7d29e0ba7676f11", @ifru_addrs={0x2, 0x2, @rand_addr=0xc4e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd2000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xffffffff) 2018/01/31 07:42:37 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d88000)={@generic="f3c53f846d5b4480149896c491a1314f", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0xd3)={{{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0xbced, 0x0, "e92bc21e061e704d0272fa489a292b5a144d2ca0d3df883e1396cc59331facd1a1ae7660163d945c72e0f2f7a769844f4750304473c2211fda188e9fc31b7162b21981db48aad03fc2afbd9ce8cdd0bc"}, 0x160) 2018/01/31 07:42:37 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000053b000)='./file0\x00', 0x6, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000002000-0x8)='./file0\x00', r0, &(0x7f000053d000-0x8)='./file0\x00') munmap(&(0x7f000053b000/0x2000)=nil, 0x2000) 2018/01/31 07:42:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00006e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000344000-0x4)=0x14) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ea9000)={0x2, 0x0, 0x0}, 0x4) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x472}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000b03000)='/dev/input/event#\x00', 0x98, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) socket$inet6(0xa, 0xb, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000958000)=@ethtool_perm_addr={0x20, 0x6, "63533b79ff7f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") 2018/01/31 07:42:37 executing program 1: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") capget(&(0x7f0000feb000-0x7)={0x0, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000f75000-0xd)='/dev/usbmon#\x00', 0x7, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bd0000)={0x0, 0x8c37, 0xc0da}, &(0x7f00003fc000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001000-0x108)={r1, @in6={{0xa, 0x1, 0x561, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x9, 0x1000, 0x1, 0x3, 0x8001, 0x3c84, 0x7, 0xd7b1, 0x1, 0x1, 0xde4, 0x4, 0x3, 0x4]}, &(0x7f0000afc000-0x4)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000132000-0x18)={0x5, &(0x7f00009ed000)=""/6, &(0x7f0000001000-0x78)=[{0x100, 0xcd, 0x9, &(0x7f000088c000)=""/205}, {0x100, 0x67, 0x8, &(0x7f0000000000)=""/103}, {0x1, 0x99, 0x7, &(0x7f0000000000)=""/153}, {0x200, 0x1000, 0x1, &(0x7f0000001000-0x1000)=""/4096}, {0x2, 0xe5, 0xe6, &(0x7f0000001000-0xe5)=""/229}]}) 2018/01/31 07:42:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b63000-0x1)='.', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000009000-0x10)={0x5, 0xb8, &(0x7f00000a0000)="0b61e38664095ef92c6808caa85584ccd205fe0a6b46fc625598ef882450bf06f4c071fc0c32c93e2950a1480739ef280a878ce0cdf7d403d0614391eb9b1a46bd24454f710347442627ddf190b917a42d7efa9873350f94ba6244361bfc8ed10654ee2df9b276ee94133a7f0ced45a43d10c16d6866ac8304e17769b05c3afd2af75b3dbffac58f09cdae13e4a3620f992b49c15e2be00ba655c555228aa843de5a97094cc6dda7e389b60a5124b5a78cb14029d1a51808"}) renameat(r1, &(0x7f0000297000-0x1)='.', r0, &(0x7f00007c9000)='.') 2018/01/31 07:42:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") 2018/01/31 07:42:37 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000026000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000026000-0x8)=0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000009000)=0x1, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000026000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000027000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000028000-0x4)=0xffffffffffff0001, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000029000-0x10)=[{r0, 0x8000, 0x0}, {r0, 0x8, 0x0}], 0x2, &(0x7f0000028000)={0x77359400, 0x0}, &(0x7f000001f000-0x8)={0x5}, 0x8) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000029000)="ac60d7c43f8c44524cebbe7f02a42bce2c3f658b5187469fddd11949e1ddad0d391482ff5bc57e9cdb4b95be44b506c86e3cb451af75ac35be7d1a494055bc198bf2295e63616597cff94d841f65436d18550d87c196d895abbc289d9a8d18f2ae35968ed2c94196fd373e1db903d096fd91b563366347a265bb670c63a5b34c8c9b9205e7f12a4c3747c2d440aa115a5808b0b352707eb0bf98250da6552266cf8c18dc96eeaaaa1c9a9777b6fb8a75b8ba26967eb26e458ed06e8e0175840f", 0xc0) 2018/01/31 07:42:37 executing program 5: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f00005ed000)=@known='system.advise\x00', &(0x7f0000000000)='bdev{!user]+eth0@(bdev]\'\x00', 0x19, 0x2) setpriority(0x1, 0x0, 0x0) 2018/01/31 07:42:37 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00006cd000-0x8)='net/ipx\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000003000-0x1)='\x00', 0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x2)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000d35000-0x48)=[@in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x400}, 0x9}, @in6={0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x4}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2018/01/31 07:42:37 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000fe3000-0x1)=0x3) poll(&(0x7f0000ecb000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000151000)={0xb0981763a354b809, 0x0}) 2018/01/31 07:42:37 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 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) r0 = request_key(&(0x7f0000004000-0x6)='.dead\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)='$.GPLppp1bdevem1\x00', 0xfffffffffffffffc) add_key(&(0x7f0000002000-0xb)='cifs.idmap\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x1000, r0) r1 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='#', 0x1, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000006000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000003000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000005000)={0x0, 0xb9, "a9d4ad1cd97b406c995dbd33a768553f9e0e841cd833cc12030458a79d75ba2a026ceb3af9d8e851359826f9638298bd8718a6ec662941e117eb0d9661de77430ddebf2ec9150a30593e942f516d59f51c3039b31adcaa297a60554d8922c5a9a13e2a06414bc5405715b78c76b1eaa6a3cce3399a9b79845f2ac494dbaf52699ada6c2561a69a32d4866a8099b9bfaf68f42e3f012d39ff77f8cbdabd3d00366b2ae4b19bf86b491b44515a60d398a5adc807c55b1d54649c"}, &(0x7f0000006000-0x4)=0xc1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000005000)={r5, 0xffffffff, 0x20}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r3, &(0x7f0000004000)={0x11, 0x0, r4, 0x1, 0xe9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) add_key(&(0x7f0000003000)='.dead\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r6, 0x5600, &(0x7f0000003000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r6, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000006000-0x4)=0x14) keyctl$unlink(0x9, r1, r2) 2018/01/31 07:42:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e9e000)='./file0\x00', 0x10) modify_ldt$write2(0x11, &(0x7f0000cee000)={0x3da, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) 2018/01/31 07:42:37 executing program 2: r0 = dup(0xffffffffffffff9c) readahead(r0, 0x7fffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000008d000-0x4)=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000c2a000)='attr/fscreate\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000fd1000)=0x3, 0x4) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000e4a000)=0x3) pread64(r1, &(0x7f0000bf6000)=""/98, 0x62, 0x0) sendto$inet6(r0, &(0x7f00003b9000-0xc5)="91c760b2395d6b63fc829ec4f3290a31ae9dfedb47c62d0d728d219adefd5dc37eb9eb117930251bc0377fb0a125e4ff8adc2cb1ca1c88731df8b896b05526d4879716622db6bbdcad0ba21b9f7af1fdee8d47bcccdd3d26cfbe2c6a435b4e45178a1445673aa20c48a80b820e1233590bb54d88c5baa25721dc547cdfdadb3b5be6c2e29a6d900548647da34740b5739828155fcec709e0f96cc0d6d58846aa1036ee5aa726ca8db539fc11d6009872377be398966735f956dc0b12c5e9d8c00326a9bd64", 0xc5, 0x8044, 0x0, 0x0) 2018/01/31 07:42:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x100000000}) mremap(&(0x7f00007ad000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f0000b54000/0x4000)=nil) 2018/01/31 07:42:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1fffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000338000-0x5c)={0xfffffffffffff58b, 0x0, {0x1, 0x2, 0x1, 0x1, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000947000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa201}) fchdir(r0) writev(r0, &(0x7f0000cdd000-0x40)=[{&(0x7f0000df7000-0x3c)="bf29f0d638521d0d5fc34a7cb9af93ae885847ae48e9a8a8723e29aa8ba7b912a3656f482a786b194506b03deb", 0xffffffffffffffbb}], 0x10000000000003c1) 2018/01/31 07:42:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000393000)={{{{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]}, {{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7f, 0x2, 0xe5e, "d57d6e2e2a07ac9413f811b18ef205cfc094d0bbacf53d03d501b96d1ccfd7e13dc4dba2d3766199a4f2006e93a6211c2589b355fab4445e9ce0590f5470e639b53ef4869360b9c6b5b71646ffc56ce9"}, 0x160) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/31 07:42:37 executing program 7: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000ef4000)=[{r0, 0x0, 0x0}], 0x1, 0x108) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:42:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) openat$autofs(0xffffffffffffff9c, &(0x7f00008d0000-0xc)='/dev/autofs\x00', 0x40c01, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) 2018/01/31 07:42:37 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000ff0000)="2400000052001f0000f9f40700ff03040215071006000100050000000000000100000000", 0x24) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bc9000-0x10)=@common='bcsh0\x00') 2018/01/31 07:42:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a5f000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00001eb000-0x4)=0x0, &(0x7f000074e000)=0x4) sendmsg$netrom(r0, &(0x7f00003ac000-0x38)={&(0x7f000008c000)=@ax25={0x3, {"6d9ff990c6fc03"}, 0x0}, 0x10, &(0x7f0000e3e000-0x40)=[], 0x0, &(0x7f000041e000)=[{0xda8, 0x105, 0x0, "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"}, {0xc0, 0x110, 0x4, "a6f4c9b86a2ac0a022fd30195e8c31dd241ea18ea100c5aac1b3f5b2341daed9468d6f09bc1f287f18747799bb5b3c317809b2ebfe1eca70370ef124754da7763cb54d649348f1c1e748d7820979613751485d68ff89bdedc84ccea45852cf34d2f655b1c82d9c17faa45621b7ab085bea5dd6c31f8070ac08687a708e998c18dc405729de94252d7eb8b6ad2315db8f50786d16c8db2abbf4e548cddec969dd05729c175e2270fdf89b41ea9faf"}, {0x80, 0x117, 0x40, "5f548eb8b7e6cc24f37c9648ee9cd5b03408a0bad54d7b2d0f5fbd2c0d042f32fc799e06b3d45627cd3d8fccd7c59a001e188fc8081f82ad6ba9fd27be6e5413025b47f2e1151b506db18c61669b9d62d76ec07afa7b7937bda19185956e2f0cfce2bffb116060b330b34d"}], 0xee8, 0x4000}, 0x0) 2018/01/31 07:42:37 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f000002d000-0x8)='./file0\x00', 0x70b05bafa1fb6b80) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000022000)='./file0\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f000002c000)='rpc_pipefs\x00', 0x1, &(0x7f0000016000)="2dd211a36f98c52c") ioctl$KDSKBLED(r0, 0x4b65, 0x1) mmap(&(0x7f0000008000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 07:42:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f00002d3000-0x284)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100300011c6900bb77a107c27e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061875d7220342000747ecf48b050000ff03000000000000efba00b3b40f0000c62cc6e96c7a44000000007ed089f74164536dab653670786eaec0ef151332450f779c48655685b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c0000", 0xc8) openat$selinux_status(0xffffffffffffff9c, &(0x7f000096d000)='/selinux/status\x00', 0x0, 0x0) 2018/01/31 07:42:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000076b000-0x4)=0x0) capset(&(0x7f00001ce000-0x8)={0x20080522, r0}, &(0x7f00008a3000)={0x78d331dc, 0x1, 0x0, 0xe000000000000000, 0xffffffff, 0x200}) futex(&(0x7f0000817000-0x4)=0x0, 0x54659374cb49424a, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007ce000)=0x0, &(0x7f00002b7000-0x4)=0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000ceb000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d52000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/31 07:42:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x2) connect$inet6(r0, &(0x7f0000a20000-0x1c)={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6}, 0xffffffffffffffb0) 2018/01/31 07:42:37 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2b, 0x0, 0x0, "355cf8ffc87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000939000)={0x0, 0x0}, &(0x7f000093a000-0x4)=0x10) 2018/01/31 07:42:37 executing program 0: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f00001d3000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ef4000-0x4)=0xc) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a37000)=""/109, &(0x7f0000ef9000-0x4)=0x6d) 2018/01/31 07:42:37 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x280080) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000+0x897)=0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000006000)='./file0\x00', 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005000-0x150)=[{&(0x7f0000001000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000004000)="8e", 0x1}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x11, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/31 07:42:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000f15000-0x38)={&(0x7f0000f52000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00009ee000-0x20)=[{&(0x7f0000083000)=""/135, 0x87}, {&(0x7f0000608000-0x1b)=""/27, 0x1b}], 0x2, &(0x7f0000a76000-0xd7)=""/215, 0xd7, 0x1}, 0x2000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000025e000)=0x6, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7, 0x4) 2018/01/31 07:42:37 executing program 7: socketpair$packet(0x11, 0x6, 0x300, &(0x7f0000904000-0x8)={0x0, 0x0}) signalfd4(r0, &(0x7f000078a000)={0x0}, 0xfffffffffffffe71, 0x80000) 2018/01/31 07:42:37 executing program 4: clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009fa000-0x4)=0x0, &(0x7f00009e5000-0x4)=0x0, &(0x7f00003e5000)="") ioprio_get$pid(0x2, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) accept$llc(r0, &(0x7f0000251000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000012f000)=0x10) 2018/01/31 07:42:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000635000-0xa)='/dev/ptmx\x00', 0x488880, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000369000)={0x20, 0x0, 0x1, 0x9}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ffc000)='lp\x00', 0x3) shutdown(r0, 0x0) [ 49.405128] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/31 07:42:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x8) finit_module(0xffffffffffffffff, &(0x7f000004f000)='/dev/hwrng\x00', 0x0) ptrace$setopts(0x420a, r2, 0x8, 0x20000009) ptrace$pokeuser(0x6, r2, 0x1, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/31 07:42:38 executing program 3: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f00004a9000)='./file0\x00', 0x0, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f000020e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b7b000)=0x14) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ef4000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, r2}) 2018/01/31 07:42:38 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000017000)='/dev/rtc\x00', 0x200, 0x0) lseek(r0, 0x0, 0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00003da000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = add_key$user(&(0x7f0000d2a000-0x5)='user\x00', &(0x7f0000f7f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e24000-0x14)="5f9608d64e4964bd9ba0ba31db038a4b48efa79a", 0x14, 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x5, 0x457, 0x0) ioctl$sock_ifreq(r1, 0x8bf3, &(0x7f00005a6000)={@common='tunl0\x00', @ifru_data=&(0x7f00001d3000-0x20)="bd9c77f67d36bc72ee91099ec8444dab7bae34f4e3ecd8f1db5c6181a2f7c879"}) connect$llc(r0, &(0x7f0000203000-0x10)={0x1a, 0x17, 0x80, 0x5, 0x800, 0x3f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/31 07:42:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000256000-0x10)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000d9000-0xf2)=""/242) 2018/01/31 07:42:38 executing program 4: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e2b000)={0x0, 0x0}) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000cd5000-0xb7)=""/210) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000248000-0xc)='/dev/rfkill\x00', 0x4040, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) utimensat(0xffffffffffffffff, &(0x7f0000751000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, r0/1000+10000}}, 0x0) 2018/01/31 07:42:38 executing program 5: mmap(&(0x7f0000002000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x4, 0x0) r1 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000029000)={0x0, 0x0}) read$eventfd(r0, &(0x7f000002b000)=0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x80, 0x2000) 2018/01/31 07:42:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0x0, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f0000f15000-0x38)={&(0x7f0000f52000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00009ee000-0x20)=[{&(0x7f0000083000)=""/135, 0x87}, {&(0x7f0000608000-0x1b)=""/27, 0x1b}], 0x2, &(0x7f0000a76000-0xd7)=""/215, 0xd7, 0x1}, 0x2000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f000025e000)=0x6, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7, 0x4) 2018/01/31 07:42:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e9a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ca2000)={0x52e, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) membarrier(0x1, 0x0) 2018/01/31 07:42:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000bc3000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000061d000-0x4)=0xe8) setfsuid(r0) 2018/01/31 07:42:38 executing program 5: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") pipe2(&(0x7f0000cec000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f00004fa000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x9)="1b692aa1b0b8b22f6e", 0x9, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0xfffffffffffffe01, 0x6, r1) 2018/01/31 07:42:38 executing program 3: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007ce000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f68000-0x4)=0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f7f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x10000}, 0x1c) ioprio_set$uid(0x3, r0, 0x0) 2018/01/31 07:42:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f00000bb000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b0f000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00004f6000)={0xd6e7, 0xfffffffffffffff9}) sendmmsg$inet_sctp(r1, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000226000)=[{&(0x7f0000a44000)="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", 0xb89}], 0x1, &(0x7f000095b000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/31 07:42:38 executing program 7: mlock(&(0x7f0000be5000/0x2000)=nil, 0xfffffffffffffdf8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ec9000)={r1, r2, r3}, 0xc) 2018/01/31 07:42:38 executing program 6: r0 = open(&(0x7f0000904000)='./file0\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000883000)="78b2bb932c10a6dd1d9c72d99b6a75d0af1b6720b90debf818b463", 0x1b, 0x40080, &(0x7f0000001000-0x10)={0x3, {"429924400892e3"}, 0x40}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000f46000)='/dev/loop#\x00', 0x0, 0x141001) futimesat(r0, &(0x7f00004de000-0x8)='./file0\x00', &(0x7f000065c000)={{0x0, 0x0}, {0x0, 0x2710}}) 2018/01/31 07:42:38 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000042000)=[{&(0x7f0000048000)="9af3cbed39d9b815417a", 0xa}], 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000004a000-0x4b)=""/75) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0xe91e, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000001b000-0x4)=0x5, 0x4) 2018/01/31 07:42:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000034000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000118000)={0x4636, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x3}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:38 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000aa0000-0x8)={0x0, 0x200, 0xd434}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000066000)={r1, 0x4, 0x3, [0xffffffffffffffff, 0x1, 0x4]}, &(0x7f00001a0000-0x4)=0xe) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x2, r2) 2018/01/31 07:42:38 executing program 3: syz_emit_ethernet(0x2a, &(0x7f000000c000-0x12e)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0xc, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, ""}}}}}, &(0x7f0000f21000)={0x40000000, 0x0, []}) 2018/01/31 07:42:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1c, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000d20000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x4042) readv(r1, &(0x7f0000fef000)=[{&(0x7f00006d0000-0x19)=""/25, 0x19}, {&(0x7f0000d73000)=""/212, 0xd4}, {&(0x7f0000853000)=""/4096, 0x1000}, {&(0x7f000059a000-0x31)=""/49, 0x31}, {&(0x7f0000b99000-0x36)=""/54, 0x36}, {&(0x7f0000ed3000)=""/0, 0x0}, {&(0x7f0000789000-0x2c)=""/44, 0x2c}], 0x7) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000047d000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000f13000)={&(0x7f0000ef6000/0x3000)=nil, 0x3000}) 2018/01/31 07:42:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000e70000)=0x0, &(0x7f00008f4000)=0x0, &(0x7f0000a4f000-0x4)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a60000)='/dev/sequencer\x00', 0x400, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000035a000)='/selinux/relabel\x00', 0x2, 0x0) close(r1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00003b0000-0x10)={0x8, &(0x7f00000ce000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = socket(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f00008c5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000fb6000-0x20)="011f0c89a9d6e7172095282e47846b44fc946b78f4c08b9f6f9c667c0bc7527f"}) ioctl$sock_ifreq(r2, 0x8923, &(0x7f000069b000)={@common='gre0\x00', @ifru_mtu=0x0}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000266000-0x78)={0x3ff, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @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]}, 0x220, 0x2, 0x8001, 0x3, 0xcc, &(0x7f0000c6c000)=@generic="8eba24d567f0b7de6833408bbf7344d8", 0x2, 0x5, 0xfffffffffffffffd}) sendmmsg(r2, &(0x7f00003bc000-0x78)=[{{&(0x7f00003a0000-0x60)=@nfc_llcp={0x27, 0x9, 0x7, 0x0, 0x72c5, 0x83, "9a7b2ef67da07abea157ec41c7af5cab8eaecd6125c2b0a1f7db0030f98db6b9a6f22061ace74209f52f0da111eec3404876e76016267dc156dc83a8ab7cfa", 0x0}, 0x60, &(0x7f0000481000)=[{&(0x7f0000aef000)="", 0x0}, {&(0x7f00000ba000)="0444f9b7aa51128661", 0x9}, {&(0x7f0000c2a000-0x37)="58be5848a8fee7079c73b5dc73a008d751d5ab5550bbf7e7fdb8785e7d4e8916fe80870f619365206e43db79d2fb2cd22c1d7ad10431e5", 0x37}, {&(0x7f000017e000)="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", 0xfa}, {&(0x7f0000507000-0x32)="2a58b99a4c360eba773f87172bc304d76e15769a457ea84a168685e1837050c18fa25df0950beb5cffa597efbfd246d7704e", 0x32}, {&(0x7f0000e3f000-0x4d)="9626a2f9c442e81780319bf1a4c8892d3818cefdb2d77cf39876443da9878043b5623f5a638ca6609d331e209da378a12dcb023843d3ebed592930f90ab0188dc8031a2c353ac9158b7fb0dff8", 0x4d}, {&(0x7f0000f28000)="96210cfe33dd103728c4", 0xa}, {&(0x7f0000ae3000-0x18)="2ca859cde2d5a8e213302698f19a88ed657b149b5b13f437", 0x18}, {&(0x7f0000684000)="9ced92088aa10de974e9c9116ea267965a6323cb0d8349a67cd00c26de67477caecc4cef982b822135dd3e057ab3d2e11428bcc96d8366f516953ecd3ffd6bb1ce037915787da111ad5ac44ff5503bf8457eef9b84541e8418c44f00a3507b07722191", 0x63}], 0x9, &(0x7f0000064000-0x310)=[{0x50, 0x198, 0x2, "4cc4629779aec640613c17f78c94a83730c325fa652d253ae088e0fc47113c9fbcbb12ac04c80f1f9a8e5f1d3ca8c3445776102e0c4eeb1190"}, {0x108, 0x84, 0x80000000, "bce13f5b846a0876157a59745798d7a9585eabffdbf6a9d0217c694bf1aa1c1c30bf0ae0d58910cf744e268e70bbe5b05e956c0d395d9c1a80c9ae8761f9899dde05f015964ecfc87b140e642e78dbe5ee155f67ff5be0cc652ba825128c75cf9df8404cd908d6e577f5d02469bcd3c9e6d9d1ed049ea783cc0c243a772101547ccec81efd60d1fc65bcd393432383e27563acd605d816810eeef42ff7aa453497f81b0f7ba89d6f10b343d2e5acc98f450cb87232e62e9f081b25e5c23387c41146fa48918d602b2907931a4340f1401337d10028049e05f249e0dd62e2dcf7f521bd4136384e6dcce8b2c0d2e614cc4650ff1dd911cde7"}, {0x70, 0x103, 0x40, "a603f3714da0467a497d1fe952ec2bb7830f9f66d44c9f4bc8e7064f0c2fd24d721c4bc9e5bf526271dbb80ed488930d0da2decd2625a381093129ee071ced50efc0db74e45555e7ff2da7be7ca969b7c419d200bee7f95188a10cdf"}, {0xa0, 0x1ff, 0x80, "45e17b9801ce5747cd0bf1aa6f1f302fb6d32c26d9060f1f031485a367bab8854e367779582ea7385ad4dc6360d639a1c5a88a998f02196b940f46069b82a6d60bc13b1d368d79617dd6b6247400eee1b27b8fa146a807f711c6c98bfacd2aa5b51cf5968bf90f59d52f0e52353cb1f707181b6ac781ef0f3ca046ea71f9397cb73d09513dd045eaaa63cceaa17a244b"}, {0x28, 0x13e, 0x8, "c587ec0adce0f7cdaf934d67cf7b9b330e0c7d6370"}, {0x80, 0x112, 0x5, "645c06847b0d751edf801df322226d2adf86906b7d1a92383e78da19ac69be7f890b699c0f30a9f7ea89fdd82dd3bf3b2f4c5a323f922931fa6a8af8a26d9e977f7762e6571b57ba3be5b975e9343760b92fa226728a3df72ba05eb7a97dcc49379cdbad3a0099bde21a76b8fe09"}], 0x310, 0x8000}, 0x7}, {{0x0, 0x0, &(0x7f000002b000)=[{&(0x7f0000e9d000-0x5f)="321a6e2bd432bfa18e8e3a31078652758b7cbb83b70c41a04a4c2b63af8711789e95657f87b4dbbec9084c8d9492a9f72dfba11bd9c929cf1d923c4b93ba283a14c87916061099be2c3444d49962faeda2d7ebc7f14c24227d0e7af070855c", 0x5f}], 0x1, &(0x7f000085d000)=[{0xe8, 0x12d, 0x8, "ce99a8e0ca2dfb1df42f9fb0bc5206d56de513eb6e5f3f68b86ef2b77e48a99b3b4d0ec65661214164307f3acd33ef546047f2588843a6180190456f75536db1f1d7abb01758adc8e03d76298fb1e35ea10499fa7d0879308107995d45148ae9606437b548c9f60fc8106d4d83f6d6162de05545a77cbc66e632bc4c08983da8be1bf23095392e407b5fc3df6fc2225a4f88327f2f0f498ffd42b0b2bf27901567c63aa4fa4099b3eac61b317905d15e361bb9db99e717571c0d1ea642a7556991a560bbeadecd1dd231fb4d627d7c3119"}, {0xc0, 0x10a, 0x4, "f39162dbda7003b09512b229c0438ada34e5a0c3ae9927e527da9d84fae43014e4854ab613ce7bdcc14fc0af3657f7af191d9427d662c76424a2ef24032b2b4664db62b35a1ff0d7ac95da7e9be0afa3e0ebf1faffe7a48c8adf0c410c850d4fd2fa5e18654fd5343de462f1567e6e2480d8541bf9fec6b75e98baf339a59690d0c4915e2c7f92af10165deecbc664f64ea9b87383ee4567e9b2c2bde7d690e604906ff021b69dbe4bd36039b4fade"}, {0x18, 0x11f, 0x8, '`'}, {0x40, 0x102, 0x0, "fd51a7a9ba7212584144f9883a52205dbe0f8dcaac92bf51fad499a33c0466b1658a8ed9412b65d7df42f77bc5c824"}, {0x1010, 0x113, 0x4, "3848e9fa56ebcb467b9f73b99f5325c151547a53c37c4a0544367037a04164f14a112da9701d7e31503327c724e9af5e94b7265c24e01b92552fb77f19c9fcc4ec8a59114b8fc8f13c908ef3bf81604ebee56f9ef02a2c712500716ac10fc36f79129ece8dc8e6c7d8f1b0ad5d1abcfdf593aba65bb104a1c97ceef509f31f7b9dbe8e02f99aedc7976f9728c5b6112ed435408c1697349964a69b7e759d56843556adcdf2620fbe3c542e4014e4fe4c061020d1c35f4482fd8f17d4160652b68b232fc1bd2377099e5fd8d05a0e08125540a2c7a2968e9e5540a3387a8b88c24b93e58067aa471f74c47ff55bb661c3e407f1bffb3dc7926be31ee9a7213dc575b4c7cd6061b7b0a9f89ce8d5eac4170ffc2859bc79451aceae1ea2c9e8e223030107397a5492b1cb7edb6a7839f44eb86643a7ae417cb54c090ec1ae3b41cc6cb35e6904794aac38b6eaa25ee6e7cef5e7d7bc8ec7c0e1866e895efa37e979fdb276d17aca9a3021bb13249481524e49adf73f913c620dad00cc4e3257ffec12da18f65c6f807f7d8bcbaea4404b162ab7dc2229d0fdb42cbb11864cc8e13c743811a34071b72471103c76fd117d062715419ec7f14ab34bc6343a8221690c9bd80b7fea29ae1ab63b7479c56d85c1da0cfc84dcb6213ec0fdf792c494b39ea226043426ce15214e665601274652ecb89a3c9ef3ea998d865e7642b2438df2aae89761af1df36451b7b77f235c1c1b86c11e7d9479286bd862fafc2706028f9146eddb89b9caecc4892030fb0b2cdcab3d5328973963207b78119abc730e8df2f46ba95813cc0a8e8e3574988e7e3847317b8278f60651198a51a626fa972017dee22da75a0d3c80fa2829b220f83ace77053a4dc5d0df6691f3b365f8739d5f7756685d106db340d5c7f037e1b694a438363cd77802d6af340be578a10437a084c827b2f1c23945bbaed008ad179f21e3d701cd6ce2dd25e37afe85c080f618c5e3cf67adb922a5fc7491553e1e5f9f477f6631eeca7897a4307e6de4e8237f690ef51fc97eb8ad5726bc48d5c288d4e3b31bcb5a6879c8e9e4cc9e7eca874266672e0102a9d5e2b59e8b26b18f9303caba5bc0f4a0f1f4688bce867513a73fb683dba10b82c7cab032540a2f1858cf340e8f711758202d67c19abc83ce786f91bdbad3df58d8e4fb6d6c511e36f395e4b467e620a637eead77dd95d553f4ed0fffdce430a6af49b5732790eb11a61c3f389ea6ed74dcea9f9cf2129543fb3bd6b1808ee0769c5e41fc6bed5a472c03a21e05a9d9c5babc4f96762c78ae224703a13bb622243a8c99d669cc6070f91f784056ef73d349a8ce1aa908f127145198b552cc689c049838070f80d80ecaa31005750cc9ba6722714aa6e9542b3039b83edcd5b16d48036353d4beb8fb13da5c8c38c51c7eab74bedd73852a1136c1e586f38c837eda8a0460e2dd1b84f29d84042f204bb6f49c16ef20ac90bd2b6c0e4aa4856f0f562c68e2503b0b36eeb43b3a6092c24942c4c143f6e8beceba7fd468345e8738a6868469e9e10e708712ab2fb1a56d6cdf365b3d20afde10e0db2c456485d984f7eea52c9a3ab2f1d9b60b8d93550c9b7e1143b29b2d937aa2ed0a1ac15871d939650ad098fd3e71ee398ffe49b9f200f2146fdcb8defce83a206e4b761876e45448f2c32f04abb1f554c3861a32bc733ec5de40fd63638087d801a5e8b0fcaf5443d0f8ccca002bf68c57d202179c4803968cec6d08f3756e41fa786285797cfb3cea6282889fe8cf6970f51654d7881d7c0f48cc76c2ef9b98a2833e2a8856c467238fe6209cc9331a99e754606f60a3bd0402e6a25e119db880546bdcd96d5bf111a7445ecaef5d72eb747b9250e8a6fb5ce64f35242fb657c230592a117bf79aea7e8cccab46a39e33f0348ec70001906b500767ac96b3ed7ad931b44e424e94d5e664d13f7213ab9587065825cb795f7973b2104d59308f39e62e9fd8d4652f4498bdca46ec4ad6fb9a8cd9b09107a027a58c1bccb7e17ff74ad22812cae4ee82dc2ed615ef7d1ed5d63296bfadd201bfcf590458a09e05539f6a4ad86cbcf43805d1e8750a9cc6119f4cd525d99af3e0c30a610dfc67cd3ed761e38e38a64592f8dac74f1f781060ff213b4b33394bd2608efa36c130d20aacab38791115b65378142ce6bc0e13d9f972b1fdd1fe9281cd97d748b11bcccfebb3bcfd74f9dcc41483beb129b5adbdf66035974190cc3bb8909989fb2916b1c74a2d0098eb094f31a50830380a12e3faf676a8bdefb5785e03b6dde1078824267db70ca18a05f14d2e22eb9e3338f1a9fa7c6a43df6484f692f48f6ade21f53a0c76677cf7e241caafbe473c0e6cca9979f1e91a9826723a817c99016c1e3e30f8131257188b0910879b8c53ca8cafa9ef3f95f201402ba28b0de7f6cba964395b0c1bb69c782e59090bf63256a993e7f577e6577e00a7d333656317f8a7e0d2f8beaf5e3ea4c478c149d3fc35f6cb889153e3814d16224bd7d6af8940e75cd6189720a07b2b0e01653aac2c15f35925de68abb7d7f3f750dc77ac6d950fb9c1aa6f615214cf8b4d9798033f3e729fd2034f05000a85c8311c76331f6baf25207cdab1937d7a2ebd40308259649a0bc71c22b51d14fb511ba867f7cbd0ac9622247fcc6c2412445e7ea07f11fca0707887ec17b05f8f08d7f08d348857b48c5d86d4eac634f10cc8545de4eddcca9671cc5d5e0e7754c891ffd4eefd94d09d24c38a6ce0b583a5fe062cc23c9f9f0f72bec01413e884db117733323f414566e15d3e82e387d6279074ca7ffaa261316a9280d7951616ece16a576527c28f90c187cd4b4b86c299649e7951adeef4416caca950b6ff654a51948d00b47c2d419eb1a41ec86fcff25022edc52ca815bd8e6dd845f2a23afa6806beda4a316993c370b7d568ab0ff9c83951814933a6af0696cf48fb46f59295afa5946a0c7d4a00b69288ab469d7ea3f96b96ac30cbaf475cc70deade50dbbdb876f1b22c6f46b7ff9534cad4687365488e2406dfa9a609d32250cbffa5dfdc36c7529addcc8c23358461108d23a48b95a1b6e93515abed921e157a9370a99c62de580e038d92e19fcdf54a17c7866e992f0cf81078cb949a6c485b962de1a9b5e40ecac5c3c68c29cb629f19d9d10a3463d2657833ee605ec88262480bccba8504345e1c989b3ee1fafcce7758e09ba0b19473938c2909b271e8e372f9fd1ae1377abecc2d243a80be0068410976d1ec20e1ca412cd631dd46961f099b727e5d09e490d60c4f199b898ee26bd1940474fdf030f4c451893a560e536952e32d2e9c697af01479a7c4462e879f0a6d53de83a1ca61d805dc539913d5c168e95579a9f5d7938ca2c8de7c688916ed5241f764a207a685942520ab4d0bbecbb950ddf4fcba16996b50793474659a8af377743906900d7c9f90733a856c965655c002c8c022995b3527c744b292f5c22ee9cde438bca80f55ae0354ea0a4568e22ed691fbdda5a69af01367d86c6edb8b604934f60a6a353c4d79417cc12f21b1c29768eb291a05907534488eb75354d4211869f21128b309679b3f08742340e9e06f8eae284431b1ed941f529d6717f80447a4741a5ddba0e2fa94d1e9ec1c1aed041e60220fa80d336f5f2a1df6302be749dd0386f20877e199721ea5f857b2fe5bda25b2c08486d85685a2951603b781a77f4a576e3281255014fc2eede95b01e1de381df7a276b780726283a5b4b90b433fd69ded511b10a0246e0ac4115559ffd1afd4713a4904dcf513f81bb894f3a15e3e2f61c59f0220c22fba5a2d1fa31c09a4120e577d5522fbe6cb0914f94f2b9974f0ee48a291efd52f91e2d17fe760bf97652ceec75544381fbf73b9ce2abcfa98db874bb06e136332d8124eb7c2289ccfd3d7f75971d2da5109e5d3ad46634e52213fc5f223944ac32127fcf136007078f69fba94a93591891f3ba9ae83107c87bfa010c54c59dd7ae8ca49c0ade8556e39dd2368caad5c34eac3be274f50d684d955fe086bfcf2c17328c3eab0eb7d3b201e8d4658dc964196fdd9f253aff04eb93fe98e39493e69148e131d98b9223e1784926c01e3517d3e3763bb4822c2a9794aced353fd16926b1e1732171527cfacaa3c6bb69a2e06dadb5915ca56ef02a399c2c3835bea497d4bfee5c2900ad92f44db6d63484f49cfc5c780fd26bdd305ea1433d1ee36d0a734f36a72f82170087d9011810d575f457e3412774b02c63deac013e8009144de8b2c09ab1fb8b5ae74f29c29a388c8cd6305c52cfb2e2cdd507687ccac5746e7603b93b00f2470eb7c74ecba6746dcb9e456e6be1a392d2005f46998fe209bcf881ed784150c592c653b01d8b33249e9c356a90ae2de60d96f1a71e10b2a1d630c7480beb73c009edee6743db48aa915c7fce5021add8f63d328f5e297e40b64d6e6ba62e25e1892eaf0d623589bdcd12c8617653d2e3c9bf324746696b53b695b5251bf6683e4b921580243b32834899b4aff7bf519adc2b4211e0528b9d4ff318e5871a47ba1c2281f9b1909fd80608003808c42da624761c501be78457d37b920c962dc5edbcba860cbb44351b9755ceeffadb2cebf5d5a99a1b1a57c612456d48e1149fbd7387734c5f0de14895f961f1fab0a5ee8167414f4bcebd34223fa82a8e1359f413b34cecbaac7922350fc598abf4984155f341f05db9096d7bf8a633d467db19e590fcd49add01ddf0e885648947fade8e17815a9143be60a5b377b18d1a6b1b237d0c88b43bc5c330237b9bae40c0a5e3f64d10a088877acd111b932e67392d32f1e67d22a732104460e846acadf691db9a3af3c2f00d284a61aed3400baab671abf5bee22c3ca9ffe2882a1a296eb5c3ab82ac3fe36759b5d4c86fbeaf93039cc4ffb79fa9b6a4fd1d924e10761f234e1acb658e55873120e739e9c3aae80f2e7d9cec6e40ff583b49a7469eb2486d8269a7cb4c9cbd5bcd88d8e0614d4827b699ac54f3be0ac563c7d6c9ee4014b9e70fb3bb721db2791d55e7ce2afb5e38d2cf1e1783d0c34a208ea7b80cf9f09a52c4f689fbae1983a584366cc82e1ba8c92ef45a01333f0dc56f49cdb894944ef891a23b54a3e15fc6a3b9101684d345b5cd3143f4c9c04b36d61fda71400d38f03ae5894389b0344933dca6ac9087df5dbb4508b714f64319027f8784d20a1b3d9238800d04a0ef08c65e6097fd6389683f4a487f0614abc47fdc4f716df1b84d734303dfa4ce12eab73a94059df978a3a212d687889df8a635a328916c888940cf544dd11dfa7cf25b89386c3667a851fd182d9b08034453f958b03d968eb1ce50c4e345d9a4b5fde07ec34d06e093ffa7e9cc068f1ff5e58228c09fb2d82442f8ab9ca78f4b4ac88cbd5dd4260a30ec6909654c11f5b8712d9de09248a172aeff2f29ff082896b5c29b4dd5d2e7ad54d8d1a1ce20b9a0d964643147e51a017e72b91f746909414322a82ae2484207d66bde013935ec874938a5a3c0bc6364acf71c8d12a1fdf27adf009dedcb3410ec3d17a035bcabe5340edc88ab34e1ddc2afaba2c1c082724bbf4643ef6febefbc2a76d35d0ee2a1d78e3ae7a882cbe190e999db8c3d66ca6f3c315969dc89253559fc073f95680e365652d8d4d633dd6ee0b2b35f0f036b09b1c8d19fda99cb7b374c76f5032e3eeddaa225d652d833328ce0eb2da8305db5f2cca8cbe84d005db40fb70f82839498860a88ecbbbcb44f825429bf6dd8d5dabde1d77022b664f932b"}, {0xa8, 0x6, 0x6752, "84ba7de87bad35316afbb07519b7a57cff03bdb9d7afe6053d06d192a001e306a06fc941e4e7b8c8729b244c57e900cc09b2ad7bccd7f3e7d1919ec867af70239178a27501eebbf09dd20f6c0af2ee54633bb0e905dd5fc2e7122971d97de6596d5e2c7034e4f3051797a6b94b6b6edab0cc709acd5f0ce57d1858d0ed883bed4815e55db773e6ea94580ae416c7bc871bed22d8ea"}], 0x12b8, 0x4000000}, 0x40}], 0x2, 0x4000) 2018/01/31 07:42:38 executing program 2: getresgid(&(0x7f0000795000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00004e7000-0x4)=0x0) setfsgid(r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000070000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/31 07:42:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000018c000)='./file0\x00', 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000114000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab2000)=0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$int_out(r1, 0x545c, &(0x7f0000acc000)=0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000086c000)=0x0) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000096b000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000b92000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000377000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bb7000)={r1, 0x8}, &(0x7f0000843000)=0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000288000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x220}, 0xc) 2018/01/31 07:42:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffffffff7fffffff, 0x6000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f00005fc000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x60)=[{&(0x7f0000ce5000)=""/5, 0x5}, {&(0x7f0000000000)=""/124, 0x7c}, {&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000ead000)=""/90, 0x5a}, {&(0x7f0000843000)=""/18, 0x12}, {&(0x7f0000001000-0x1c)=""/28, 0x1c}], 0x6, &(0x7f0000439000)=""/167, 0xa7, 0xffff}, 0x100000001}, {{&(0x7f0000001000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006d1000-0x20)=[{&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f00005ed000)=""/126, 0x7e}], 0x2, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f00008df000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f000055f000-0x6e)=""/172, 0xac, 0x2}, 0x3}, {{&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000000000)=[{&(0x7f0000ac6000-0xc4)=""/196, 0xc4}, {&(0x7f00000b1000-0x9f)=""/159, 0x9f}, {&(0x7f0000000000)=""/208, 0xd0}, {&(0x7f000099b000-0x90)=""/144, 0x90}, {&(0x7f0000001000-0xd2)=""/210, 0xd2}], 0x5, &(0x7f0000086000-0x40)=""/64, 0x40, 0x3}, 0x1}, {{&(0x7f0000914000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x47)=""/71, 0x47}], 0x1, &(0x7f0000001000-0xfa)=""/250, 0xfa, 0x8000}, 0x7ec403b6}], 0x5, 0x40000042, &(0x7f0000236000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e93000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a90000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x1, 0x1, 0x2, 0x0, 0xa, 0xa0, 0x20, 0x7f, r1, r2}, {0x1f, 0x5, 0x3, 0x1, 0x2, 0x9, 0x8000, 0xd3}, {0x69, 0xff, 0x6, 0x538}, 0x7, 0xffffffffffffffff, 0x2, 0x0, 0x1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x8, 0xfffffffffffffe01, 0x400, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000a0e000)="", 0x0, 0x2000800d, &(0x7f0000db5000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x25) recvfrom$inet(r3, &(0x7f00009ca000-0xf5)=""/245, 0xf5, 0x0, &(0x7f00001a6000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00007d9000-0xc)={@broadcast=0x0, @multicast2=0x0, @broadcast=0x0}, &(0x7f0000926000)=0x9) recvfrom(r3, &(0x7f0000f9d000-0x65)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xfffffc81) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004ba000-0xb)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000b04000)={0x22f, [0x683, 0x20000000000000]}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000cc1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000274000-0x15)='/proc/self/net/pfkey\x00', 0x28100, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000ad1000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c4346a3139ab2ac0e5bb01d36c9fdd39"}) 2018/01/31 07:42:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000)={@rand_addr=0x0, @multicast2=0xe0000002}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000000)=[0x7, 0x8000]) 2018/01/31 07:42:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005d8000-0x10)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000477000-0x8)={0x0, 0x62735197}, &(0x7f0000851000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e54000)={r1, 0x401}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00005b3000-0x38)={&(0x7f0000c2c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cf9000-0x10)={&(0x7f0000ce9000)=@newae={0x68, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}, @replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:38 executing program 3: 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$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000e5000-0x4)=0x20000003fb, 0x4) sendmmsg(r0, &(0x7f00005b3000-0x40)=[{{0x0, 0x0, &(0x7f0000cc5000)=[{&(0x7f0000063000-0x1000)='q', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 07:42:38 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000053f000)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000006000-0x18)=[], &(0x7f0000fc3000-0x10)=[0x0, 0x0]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) 2018/01/31 07:42:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(0xffffffffffffff9c, 0x8911, &(0x7f0000677000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x4, 0x1}}}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000896000)={0x2}, 0x8, 0x800) dup3(r0, r1, 0x0) write(r1, &(0x7f0000eb5000-0xa1)="815b55f87ca97fa6957612e051410035e2cdafcfb1cdaedf832c941e4e1884f56d80287df8cf0d9416cb66f0ae51a2b668458dcd5be7fb9bccf5a5cb211fc391d1243e5373f57da86c34076e4be97574589e979abb7ed29c90a72018b2a1dc674aaa90f9f39f218e063792402261fa8602da4f56e02fa542ef14f7a460b4df69a2390357d76388cd0c9bc6ab4a28162fe105b9f8df1e8cb37308488fdb63685436", 0xa1) r2 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/31 07:42:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x8) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000841000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0x4) 2018/01/31 07:42:38 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x6, 0x400000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f000000e000)=""/0, &(0x7f0000008000)=0x0) r1 = accept(0xffffffffffffffff, &(0x7f000000d000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f000000f000)="5cc7219d5ef3c86a06aa3f4f41938839e715e7a8333cdf40d4b20e3467ce26a3dea1fea50a21d162f18d010f0e0eebc6cde3922088559299bb669a6333fbee59db41ac7e3ff6e49b900ab87f865612d2474c76435d6c912f5baa39a7b1175ce4636e380958a2ce45b9548f828753dce6c60ae87668da05a4ce83da74109896eac18e007901b8620ff71ab2b425bf68139fe94c053330050fd8d06e9882728bc435a59509dad1d6bbb8a1feea4f34df7323d2b12d8462038e98d532e4a43c62729ec6401a6e92e5c7bce0a87939702b0c267b1dd9069e9d10a08bf1f48a06633a173bd3", 0xe3, 0x40, &(0x7f000000a000)={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x5df, &(0x7f0000010000-0x10)={0x24, 0x7ef, 0x8e, 0x80000001}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000000f000-0x14)={0xfffffffffffffffc, 0x4, 0x1, 0x200, 0x101}, 0x14) listen$netrom(r1, 0x4) r3 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x4000000000001277, &(0x7f0000005000)="") 2018/01/31 07:42:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f0000994000)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050001000000000004e9ff0006000d0005", 0x39}], 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000556000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000ccf000)=0x10001, 0x4) 2018/01/31 07:42:38 executing program 7: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004b000)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f000004a000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:42:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x8812, r0, 0x0) timer_create(0x0, &(0x7f00003ad000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ab000-0x4)=0x0) chroot(&(0x7f0000c8e000-0x8)='./file0\x00') pwritev(r0, &(0x7f00001d2000)=[{&(0x7f0000bb1000-0xfc)="fa", 0x1}], 0x1, 0x0) timer_gettime(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 07:42:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00001fb000)="b72d6676626f786e657430776c616e312b6d696d655f747970652d00", 0xc0, 0x0, &(0x7f0000a28000-0x40)={0x0, 0x1000, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6c000-0x9)='/dev/rtc\x00', 0x2400, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000943000-0x17)=""/23, &(0x7f00005c8000-0x4)=0x17) 2018/01/31 07:42:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0xe, 0x8, &(0x7f0000c4b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00009fb000)={0x1, 0xc55, 0x8000, 0x81, 0x3, 0x5, 0x1, 0x2c, 0x0}, &(0x7f0000055000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b59000)={r3, 0x100, 0x9}, &(0x7f00001d7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000ee000-0x8)={r3, 0x9}, &(0x7f0000c6a000)=0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00007a9000-0x88)={0x4, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$netlink(r0, &(0x7f0000d6c000)={0x0, 0x0, &(0x7f000095c000)=[{&(0x7f000038c000-0x77)={0x10, 0x30, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, {&(0x7f00004de000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$void(r0, 0xc0045878) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a3e000-0xb)='/dev/hwrng\x00', 0x440800, 0x0) 2018/01/31 07:42:38 executing program 0: mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x0, &(0x7f00008dd000-0x8)={0x0, 0x0}) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00008dc000)="", 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f00008db000-0x4)=0x0, 0x4) 2018/01/31 07:42:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x311480, 0x10) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1, 0x1, 0x4, 0x3, r1}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r1, &(0x7f0000001000)='net/sco\x00') exit(0x0) setpgid(r2, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000002000-0x18)=[{0x4, 0x1445}, {0xa, 0x4}, {0x7, 0x2}], 0x3) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000003000-0xb0)={{0xa00, 0x3}, 'port0\x00', 0x1, 0x10, 0x4, 0x7, 0x79, 0x0, 0x86e, 0x0, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000003000)={&(0x7f0000002000-0x10)=@ax25={0x3, {"2c5da1da42091c"}, 0x8}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000-0xfb)="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", 0xfb}, {&(0x7f0000001000-0x62)="9e82b439908eed71227fbe698f074e72c918377af33bf6971e5b1fac6c2b58a101a6c4c880cbbc0fab2eae7ebc802fd3fab6732c8cbfc4fa28dacb81f087dc338666ab4ffe871d06f713ae9426c3a88e51237d7ab18a19686e7e9fca503cbb1e1d51", 0x62}], 0x2, &(0x7f0000004000-0x208)=[{0xa8, 0x13e, 0x3, "3341e03fd6bc7a26888f21a77699a984e8a04a6cb400e2650dddf685589dbbeac22807b89f73de43ddfb263ddc21e0d51b26dad84dbed1ac4bcf036b91109f1db3fec7e247eccddda46e4f64b077bce8482ba9e6c1f1dffe7f2cd489775ec30fcc59d79e9dd5da52c1750ec0237433fb6d0d92648b14b4e6e3624a0056e9842055890fe5c1a2fbb1fee0626d1bc39035365e5d"}, {0xa8, 0x11f, 0x2, "5916a888fe080c89b447a4acf97218ad8f0080d271b7c3a4e77cf77529842e252db308b73db430b83a8347a3cc233f5676bf85ae4d28b6768f82e43b1aa71d4ff58f28ac22d1d242c15347d022d449365463690ef2db8768e341291847fb4ead7843d25f73a25d88989d6644802482b19952820c80a7ed06bbfd48d6271ecbf55ec3e0010921c025b83e9076c1d7d67e81"}, {0xb8, 0x111, 0x1a, "bd58245cffcd240d444d788b8413da3c2d3a41c08a20f454222c07951bb12ba4793ec2a53363da7851f83d0f5b452f57099b028d65783c33bcf93766d2e83eab1b740a401cc15597d854611c7279ac3dff7e1a839db39e8cb214d66223fed5e20307eec1a6ff8e31b21507454b4246f110d442190c587421585b05c9ca3d03d69ed6a62cbaa386cb0f12298ef22a9095260518f70f29867549f10955cd322fe32fd6b90a5c"}], 0x208, 0x1}, 0x84) getdents64(r0, &(0x7f0000419000-0x44)=""/0, 0xfffffffffffffddd) 2018/01/31 07:42:38 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000651000-0x20)={@common='irlan0\x00', @ifru_flags=0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002c4000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000021a000-0x1c)={0x0, 0x0, &(0x7f0000416000-0x8)={&(0x7f0000edc000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r1, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lstat(&(0x7f0000628000)='./file0\x00', &(0x7f0000e75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000668000)='./file0\x00', &(0x7f0000c70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) 2018/01/31 07:42:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100000000000001f, 0x6, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x20002002, 0x0}) r2 = inotify_init() r3 = epoll_create1(0x0) flock(r3, 0x1) flock(r2, 0xfffffffffffffffe) r4 = epoll_create(0x102010002) sigaltstack(&(0x7f00003ae000/0x3000)=nil, 0x0) flock(r4, 0x5) 2018/01/31 07:42:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003e8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getown(r1, 0x9) getpeername$inet6(r1, &(0x7f0000f21000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000541000)=0x1c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000c72000-0x30)={0x7, 0x3c, 0x4, 0x6, 0xc802, 0x6fa8b617, [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, &(0x7f0000005000-0x10)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f0000c37000-0xc)='/dev/autofs\x00', 0x0, 0x0) read(r0, &(0x7f0000505000-0x4b)=""/75, 0x4b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6e, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, &(0x7f0000e54000-0x10)={0x0, 0x0}) 2018/01/31 07:42:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) sendmsg$key(r0, &(0x7f000009e000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) write(r0, &(0x7f00006cc000)="7d9b53013d3bcef3b8d1a0c58518d581cb3310eebac1a9fe2c5f47fa7f774b3cbdbc49eabeee64ab383310915b7eaa5a85030d44f765dcdd4372e80c47594777fb8f146076989dc7ece28364f0311c01bdd99dca1372d452a89ca206c2ea3eaa43ce44ed81d11dda4f1b2661a780876344c3feb2a03173ebbbd727981fded70411251b4944bb405dd73a670a8aa46c51b33fb2eccad03611091d010e05ffc08ea4d1f0a36608b20e992b713c5d300c08f19dc0aa32a4386815376f582a3fd444c6b2b67002b665953a31f67bf7e7ad06d92d8d8bbe3ade3161420876bbd162cd1b01613b", 0xe4) utimes(&(0x7f0000640000-0x8)='./file0\x00', &(0x7f0000780000)={{0x0, 0x2710}, {0x77359400, 0x0}}) r1 = memfd_create(&(0x7f000067c000+0x78)='$\x00', 0x1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x6) 2018/01/31 07:42:38 executing program 1: mmap(&(0x7f0000001000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000264000-0x4)=0xc) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000ced000-0x54)=""/84, &(0x7f0000505000-0x4)=0x54) stat(&(0x7f0000b3c000-0x8)='./file0\x00', &(0x7f0000811000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001000-0x8)='./file0\x00', r2, r3) umount2(&(0x7f000078b000)='./file0\x00', 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d9f000)={0x100000000, {{0xa, 0x3, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fdf000)='./file0\x00', 0x80) 2018/01/31 07:42:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bc8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000078000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c45000-0x4)=0x0, &(0x7f00009cc000-0x4)=0x4) dup3(r0, r0, 0x80000) rmdir(&(0x7f0000882000)='..') renameat2(r0, &(0x7f0000ffd000)='./file0\x00', r0, &(0x7f0000d86000)='..', 0x5) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000602000-0x63)=""/99) 2018/01/31 07:42:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000a01000)="ddbacb74b4b010013fcb16d60bf2d1") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/ppp\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000b48000)=0x4) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000e04000)=0xffffffffffff0001, 0x4) 2018/01/31 07:42:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e80000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d68000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) pipe2(&(0x7f0000112000-0x8)={0x0, 0x0}, 0x84800) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00003e4000)=""/99) 2018/01/31 07:42:38 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0xfffffffffffffffe, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x20}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xa, &(0x7f0000009000)={0x1ff, 0xfff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000009000)={0x0, 0xffff}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x10)={r1, 0x100000000, 0x4, [0x8, 0x9, 0x1, 0x5]}, &(0x7f0000004000-0x4)=0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/31 07:42:38 executing program 1: mmap(&(0x7f0000001000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006af000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000264000-0x4)=0xc) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000ced000-0x54)=""/84, &(0x7f0000505000-0x4)=0x54) stat(&(0x7f0000b3c000-0x8)='./file0\x00', &(0x7f0000811000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000001000-0x8)='./file0\x00', r2, r3) umount2(&(0x7f000078b000)='./file0\x00', 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000d9f000)={0x100000000, {{0xa, 0x3, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fdf000)='./file0\x00', 0x80) 2018/01/31 07:42:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d2b000)=0x0) 2018/01/31 07:42:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00008f8000-0x18)=""/16, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000431000-0x15)='/proc/self/net/pfkey\x00', 0x200400, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00005d8000)={0x0, 0x0}) signalfd(r0, &(0x7f00006e5000)={0x4}, 0x8) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000808000)={0xaa, 0x8, 0x0}) 2018/01/31 07:42:38 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) readlinkat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', &(0x7f0000002000)=""/141, 0x8d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b7e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000271000-0x8)={0x0, 0x6}, &(0x7f0000f5c000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000226000-0x10)={r3, 0x7fffffff, 0x5, 0x400}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:42:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000028000)={0x10, 0x0, 0xffffffffffffffff, 0x3ff}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f000013d000-0xc3)="72a82fe0d4cb215d97a21f310338541fad5da301b86ae84f52c702ab3760cf14afd96305565c4f95fdc1ab804cddfae2a720fb7fc4958f00ffe5efef3363dfb541b41bcc55ee53fba167e6e0bd335fffaf2fadb2ec896e4f3e4eb98874fa122d78bea38786e6c2b3c6663b4c73f872146ff42577f90672e9c4f6057613d50fb838fae63318232886c6eef2b6107d65aaa3e74cebca74b46219337bca09e57f5b40edb21731f00850dea61d5245f775b670585143382cec2cc8670af145eade4156902b", 0xc3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000119000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x93}, @in={0x2, 0x3, @rand_addr=0xa71, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) r1 = socket(0x200000000010, 0xffffffffffffffff, 0xfffffffffffffffd) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/31 07:42:38 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000005000-0xd)='dns_resolver\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x1)='\x00', 0xfffffffffffffffc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) keyctl$get_persistent(0x16, r1, r2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000008000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000e000-0xc)='cifs.spnego\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000e000-0x1)='\x00', r2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000000d000)={0x0}, &(0x7f0000006000)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000000c000)={0x5, 0x78, 0x0, 0x6, 0x9, 0x8eba, 0x0, 0x14, 0x10, 0x4, 0x5, 0x15864a42, 0x9, 0x21, 0x8, 0x100000000, 0x3, 0x7, 0x4b2000000000000, 0x7f, 0x0, 0x590, 0xbfc5, 0x2, 0x5, 0x4, 0xfff, 0x1, 0x5, 0xa8, 0x8, 0x10000, 0x96, 0x2b0, 0x7, 0x4, 0x4, 0x4, 0x0, 0x20, 0x4, @perf_config_ext={0x5, 0x80000000}, 0x0, 0x0, 0x5, 0x0, 0x4, 0x5, 0x0, 0x0}, r5, 0x7f, r6, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000006000)="1f0000000104ff00fdde45c80711000007f3f0f00800010004000002000000", 0x1f) 2018/01/31 07:42:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000466000-0x8)='./file0\x00', 0x82002, 0x10) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000243000-0xf)="8393a593b5e26d855ddcd3b55e2970") ioctl$TCSETA(r0, 0x5406, &(0x7f0000573000)={0x7, 0x3, 0x1, 0x800000000000000, 0x7, 0x100000001, 0x7, 0x8, 0x7, 0x10001}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/ptmx\x00', 0x7ff, 0x0) ioctl$int_in(r1, 0x80045439, &(0x7f0000000000)=0x0) 2018/01/31 07:42:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c1a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000fe1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000351000-0x4)=0x32) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00007ce000-0x4)=0x400) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000764000)=0x0, &(0x7f0000a70000)=0x4) ioctl$TCXONC(r0, 0x540a, 0x7ffffffe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000938000+0x7b0)={0x0, @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, 0x6561, 0x6, 0x7ff, 0x51}, &(0x7f000050b000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000afe000)={r2, 0x4}, 0x8) 2018/01/31 07:42:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0xfffffffffffffffd, 0x1, &(0x7f0000000000+0xb59)=[{&(0x7f0000000000)="e9bb73ca87e1a94370d71b13cfeb67b81e1714c98912e04e07eecdf52bd433eaafc01915945075f468a5af392171b90a24551d3a31498d8fcd90267359d5010d1201a75f0cc817fa5a7077895ea1d8845759b4e0f8b84d4378392cd6a3cb1dad54bdd7d1a3054cbb2ede4fbe4bdd074b3ae23659991a5595c7449b21be0244bda351e578166a91541c0a0e847bb18199fe6671cc5e06", 0x96, 0x3, 0x8000000000000}], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) r0 = memfd_create(&(0x7f0000f41000-0x8)="6367726f757028b9", 0x3) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000107000)={{&(0x7f0000ae4000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000492000-0x5c)={0x8, 0x2, {0x0, 0x0, 0x6, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[]) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002b0000-0x10)='/selinux/member\x00', 0x2, 0x0) poll(&(0x7f0000ceb000-0x40)=[{r0, 0x1000, 0x0}, {r0, 0x30, 0x0}, {r1, 0x20, 0x0}, {r0, 0x3718, 0x0}, {r0, 0x2412, 0x0}, {r0, 0x4a, 0x0}, {r0, 0x2200, 0x0}, {r0, 0x8400, 0x0}], 0x8, 0xffffffffffffffff) ioctl$TIOCCONS(r0, 0x541d) write$fuse(r0, &(0x7f0000895000-0x50)={0x50, 0x1, 0x8, @fuse_init_out={0x7, 0x1a, 0x10000, 0x7, 0x5, 0x5, 0x8, 0xc00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) clone(0x8000000, &(0x7f000074a000)="73008502f5b947dd95680b4a92bf5303de9b00339dc4bbd667f663f64f6e8c9d48333271c5524fba9a54ff2ed84507046264fc04cad9c125444ba5e85bf3aa71705e78b039f73078702ae038c8e8b601274bffbb43bb68e9fa8837b9916de1ff7315a23fe31033128cda691451f355112b13ba169c4178c0e82623e0b7f206278a86d0f346eac23f557337eb462cc2cd8dceedc0c033bd8e29dd489a6d08", &(0x7f000045f000-0x4)=0x0, &(0x7f0000fe5000)=0x0, &(0x7f0000fec000)="d5423ae79161cd1cccb58e6fe28ddc0e8befa51c3102255851f013908cdbdd7479812dd4b1dea54d02b58195dfc58b13ab1d62a1bb2c88b91c29f9c990295e400bc4f9f1047ac7ecfbee68f201cecba7040c931aaebde5c33dc017e509b6bd724ee22c1459fe748e0337f46525646a2e6c6834a2ceba9978029a8956cc3b1a00c8c8fdead177d0ce59a91d670cce2ff869a070c94a3087cb958050f1f4ea") 2018/01/31 07:42:38 executing program 0: r0 = socket(0xa, 0xe, 0x401) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x2}, 0x10) 2018/01/31 07:42:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000144000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00004f2000-0x8)=0x0) 2018/01/31 07:42:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001a8000)='/dev/sg#\x00', 0x0, 0x8000000000000002) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b1a000)=0x0, 0x4) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') clock_gettime(0x0, &(0x7f00003f9000)={0x0, 0x0}) ppoll(&(0x7f00006d4000+0xd07)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ab7000-0x8)={0x0, r1+30000000}, &(0x7f000028a000)={0x0}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cdd000-0x4)=0x0) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2018/01/31 07:42:38 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x800) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000001b000)={0x0, 0x0}, &(0x7f000001d000)={0x0}, 0x8) munlockall() ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000006000-0xd5)=""/213) 2018/01/31 07:42:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:42:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) read(r0, &(0x7f0000024000-0x4b)=""/75, 0x4b) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f000020b000-0x9)='net/tcp6\x00') clock_gettime(0x0, &(0x7f000059d000)={0x0, 0x0}) futex(&(0x7f0000850000)=0x1, 0xf, 0xda3debb, &(0x7f0000d57000-0x10)={r3, r4+30000000}, &(0x7f0000d56000-0x4)=0x200, 0x7ff) write(r2, &(0x7f0000997000)="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", 0x1000) readv(r2, &(0x7f0000853000-0x20)=[{&(0x7f0000aa1000-0x32)=""/50, 0x32}, {&(0x7f0000aa1000-0x65)=""/101, 0x65}], 0x2) memfd_create(&(0x7f0000f84000-0x45)="6d696d655f747970652473797374656d2d2de96b657972696e67707070312d76626f786e6574303ac173656c667365637572697479295c2f2773656c665e766d6e65743000", 0x1) [ 50.409465] audit: type=1400 audit(1517384558.874:19): avc: denied { getattr } for pid=7324 comm="syz-executor2" path="socket:[15015]" dev="sockfs" ino=15015 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 50.467858] audit: type=1400 audit(1517384558.924:20): avc: denied { getopt } for pid=7324 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_netfilter_socket permissive=1 [ 50.494107] audit: type=1400 audit(1517384558.964:21): avc: denied { setopt } for pid=7324 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_netfilter_socket permissive=1 2018/01/31 07:42:39 executing program 4: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x23ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00003e3000)=[{r1, 0x0, 0x0}], 0x20000000000001e8, 0xffffffff) r2 = syz_open_dev$usbmon(&(0x7f0000451000-0xc)='/dev/usbmon#\x00', 0x20, 0x200000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r2, &(0x7f0000fe5000-0x94)=""/148, 0x94, 0x40000000, &(0x7f000005b000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fe3000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe2000)=0xa0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000054c000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000fe4000)=0x0) 2018/01/31 07:42:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000019f000)=0x0, &(0x7f0000aae000-0x4)=0x4) sendto$inet6(r0, &(0x7f00006c8000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000534000)=0x0, &(0x7f0000fd2000)=0xffffff5f) 2018/01/31 07:42:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001fa000-0x8)='net/udp\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000d0d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f2e000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000b27000-0x18)={@loopback={0x0, 0x1}, 0x930, r2}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r3 = add_key$keyring(&(0x7f00005eb000-0x8)='keyring\x00', &(0x7f0000945000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = request_key(&(0x7f0000f6a000-0xa)='blacklist\x00', &(0x7f00002ad000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000660000)='{\x00', 0xffffffffffffffff) keyctl$negate(0xd, r3, 0x2, r4) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f00007ac000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xe}, @loopback=0x7f000001}, 0xc) 2018/01/31 07:42:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000caa000)={0x0, 0x0, 0x0, @thr={&(0x7f0000209000)="", &(0x7f0000523000-0xb6)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f52000-0x4)=0x0) time(&(0x7f0000eda000)=0x0) r0 = syz_open_dev$mice(&(0x7f0000af9000)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00005b0000)=0x0, &(0x7f0000b21000-0x4)=0x4) 2018/01/31 07:42:39 executing program 3: timerfd_create(0x4, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4, &(0x7f0000325000)=0x2, 0x4) 2018/01/31 07:42:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) futex(&(0x7f000000d000-0x4)=0x0, 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f000099e000)=0x0, 0x20) 2018/01/31 07:42:39 executing program 0: add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="", 0x0, 0xffffffffffffffff) r0 = request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='cpusetbdev\x00', 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f00009bd000-0x12)=""/18, 0x12) 2018/01/31 07:42:39 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f0000005000-0xd)='dns_resolver\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000004000-0x1)='\x00', 0xfffffffffffffffc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RELDISP(r3, 0x5605) keyctl$get_persistent(0x16, r1, r2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000d000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000008000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000e000-0xc)='cifs.spnego\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000e000-0x1)='\x00', r2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000000d000)={0x0}, &(0x7f0000006000)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000f000-0x4)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f000000c000)={0x5, 0x78, 0x0, 0x6, 0x9, 0x8eba, 0x0, 0x14, 0x10, 0x4, 0x5, 0x15864a42, 0x9, 0x21, 0x8, 0x100000000, 0x3, 0x7, 0x4b2000000000000, 0x7f, 0x0, 0x590, 0xbfc5, 0x2, 0x5, 0x4, 0xfff, 0x1, 0x5, 0xa8, 0x8, 0x10000, 0x96, 0x2b0, 0x7, 0x4, 0x4, 0x4, 0x0, 0x20, 0x4, @perf_config_ext={0x5, 0x80000000}, 0x0, 0x0, 0x5, 0x0, 0x4, 0x5, 0x0, 0x0}, r5, 0x7f, r6, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000)='./file0\x00', &(0x7f000000c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000006000)="1f0000000104ff00fdde45c80711000007f3f0f00800010004000002000000", 0x1f) [ 50.522179] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 50.549154] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/31 07:42:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a9c000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000d1000-0x78)=[{{0x0, 0x0, &(0x7f00001be000-0x30)=[{&(0x7f00005bf000-0xe1)=""/225, 0xe1}, {&(0x7f00003de000)=""/69, 0x45}, {&(0x7f0000c3d000-0x10)=""/16, 0x10}], 0x3, &(0x7f0000585000)=""/27, 0x1b, 0x1000}, 0x8}, {{&(0x7f0000ace000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000d81000-0x20)=[{&(0x7f0000c30000)=""/51, 0x33}, {&(0x7f0000df3000)=""/218, 0xda}], 0x2, &(0x7f000054b000)=""/5, 0x5, 0x101}, 0xfd6}], 0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000358000-0x4)=@int=0x3, 0x4) bind$inet6(r0, &(0x7f0000ce3000-0x1c)={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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]}, 0xffffffffffffffff, 0x2b}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) dup2(r1, r0) 2018/01/31 07:42:39 executing program 3: clock_gettime(0xfffffffffffffffb, &(0x7f0000b7a000)={0x0, 0x0}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000d9b000/0x3000)=nil, 0x3000}) prctl$setptracer(0x59616d61, r0) 2018/01/31 07:42:39 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000)=0x14, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/context\x00', 0x2, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x4000000000000000, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000005000-0x4)=0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x20000040, &(0x7f0000000000)="", 0x0) 2018/01/31 07:42:39 executing program 2: r0 = epoll_create1(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x92000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000000)="71cc94e3d1cd6affb03c5a549d52a7f1f73ec49d23338a6db96de5bca0c11ff9cca0b9af223e2eb7e1f42e918a367bb3ee31acec6a432658bbfd64afc5aefe9430bb5a5f16475a6d86f53c4fd6231c2cfdcd997ff6ca4426c3870b17c1bfffbfe9bcfdbd5378eaf08bd29ca2a4a571204f2d5df076cb225d6419a6bbc8ec756dd140ff1ffcf0fdd51c6276710c937b1fb81f7a89ec13c8b850cffd448c9a9f4c0cf2b1b39e8a1789eefe3c4e9cf77d116a657b7208dd4ff15f2596233c311d88f0e7ac4344f08fd44c523a0e9296795f09951b2bb2869d4a753da821b2e8acbdb95e04ee04d7190c02b68e4344dbfdeaf8314dfbefbb97b4d6") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") chroot(&(0x7f000009a000)='./file0\x00') r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000e1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000581000-0x4)=0x7ff, 0x4) chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f000089c000)='.', 0x0) 2018/01/31 07:42:39 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) write$eventfd(r0, &(0x7f00002db000-0x8)=0x0, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000524000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000d25000)={{0x1, 0x2, 0x10001, 0x3, 0x2}, 0x80000000, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0x6, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) eventfd2(0x0, 0x80000) 2018/01/31 07:42:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b0e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000201000)={0x0, 0x84, &(0x7f0000991000-0x84)="5fbe71465d6e0e72e0fabab25d16d37d6cb5fb60ea615f3450073335ce567d8e90fe2aacd0f6343d7e9c9983ccf591b3786d546786bb662933a58e59890c3dafb5e6ad86cc6198d62a9492fd4ab0818bd4e9d98cade5d54e86fd3728658c757455713e0d8d0b6a66efc692ab2445808e0a24fbaf224492c037a7768e87b7a5ad96133c6f"}) socketpair$inet(0x2, 0x0, 0x7, &(0x7f00001a5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000cf7000-0x3)={0x0, 0x81}, &(0x7f0000950000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000522000-0x10)={0x80, 0x3, 0xffffffff00000000, 0x0, r2}, &(0x7f0000674000)=0x10) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000031b000-0x34)=""/52) 2018/01/31 07:42:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000ccb000+0x514)={0x2, 0x0, 0x1, 0x0, 0x8, 0x0, 0x9, 0xffffffffffffff9a, 0x9, 0x0, 0x186c44fe, 0x0, 0x6, 0x7, 0x9, 0x1000, 0x5, 0x3, 0x991d, 0x0, 0x3, 0x101, 0x7fe, 0x2, 0x1af, 0x4}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000079f000)='/dev/autofs\x00', 0x30ba82, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f0000ae2000)=0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000499000)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00005b0000-0x4)=0x0, &(0x7f00001c6000-0x4)=0x4) ioctl$TCSETAF(r0, 0x5404, &(0x7f00004e7000-0x14)={0xfd, 0x3, 0x7, 0x3, 0x7, 0x7fff, 0x5, 0x7, 0x630000000000000, 0x204}) [ 50.633244] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 50.655411] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 50.692102] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/01/31 07:42:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000303000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bda000+0x5f0)=0x10, 0x80000) bind$nfc_llcp(r0, &(0x7f0000ce8000-0x60)={0x27, 0x4, 0x6, 0x2, 0x1ff, 0x1, "e046c1d8255365fc864781cb4a6d229b1c50ee6d5d545711ff16f7b7b1b116484823f6ccbaf275ca4f56c9d6e260761e6fb8e2dd7b1d65adaca48c307923fc", 0x81}, 0x60) r1 = add_key(&(0x7f000002c000-0x12)='.request_key_auth\x00', &(0x7f0000591000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000180000)="", 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f0000777000-0x79)=""/121, 0x79) keyctl$join(0x1, &(0x7f0000329000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) keyctl$session_to_parent(0x12) 2018/01/31 07:42:39 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f000001f000-0x11)=@known='security.selinux\x00') 2018/01/31 07:42:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007bc000)="6664001f66d0") exit(0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)="2d5d73656c66766d6e657430e1"], &(0x7f0000f2c000)=[], 0x0) 2018/01/31 07:42:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000430000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ppoll(&(0x7f00009aa000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000b19000-0x8)={0x77359400, 0x0}, &(0x7f0000b40000)={0x0}, 0x8) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xffffffffffffffff, 0x0, 0xfffffffffffffffb, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/31 07:42:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x4) r0 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 07:42:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rt_sigpending(&(0x7f000063c000-0x8)={0x0}, 0x8) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d5f000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000a9000-0x65)=""/101) 2018/01/31 07:42:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x12f) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000aa4000)={0x1, 0xfff, 0x1, 'queue1\x00', 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) r3 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000d89000)={0x4, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r3, 0x1, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/31 07:42:39 executing program 6: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r0, &(0x7f0000022000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000005000)=[], 0x0, 0x0}, 0xc100) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[], 0x0, &(0x7f000000c000-0x1180)=[], 0x0, 0x0}, 0x0) r1 = getpid() getpgid(r1) 2018/01/31 07:42:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000089a000)="6e65742f617270005fcd3532bf6fc0ccd599fe69ed0ef77107ccb15371443c43ea203316353da39b9c3c92435ce89ef2e07d13f5a207e7423507bfbbec7559f6057df0ba58406f1df7a33770f3246c048c59326174a700aa3dfd6bf45d90a75e545a4e073824c89eff5bd3dd2707268575aa12e18c4e26e4cbef20cb106e02e5831c5f36136b5d4c20be05ddcafc0d6f5fb1a359e34d01c632ca73fc8b45a90226d3c111c230622561a069edcd") pread64(r0, &(0x7f000020b000-0x800)=""/2048, 0x800, 0xffffb) 2018/01/31 07:42:39 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000a24000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000002000-0xb0)={{0x7fffffff, 0x400}, 'port1\x00', 0x2, 0x0, 0x8, 0x6, 0x80000001, 0x400, 0x1, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000230000-0x38)={&(0x7f0000001000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000c4b000)=""/239, 0xef}, {&(0x7f0000000000)=""/217, 0xd9}, {&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f0000001000-0xc6)=""/198, 0xc6}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f0000000000)=""/225, 0xe1}, {&(0x7f0000664000)=""/68, 0x44}, {&(0x7f0000001000-0x99)=""/153, 0x99}], 0x9, &(0x7f0000000000)=""/189, 0xbd, 0x7}, 0x12120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000)=0x58) 2018/01/31 07:42:39 executing program 4: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000d02000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eec000)=0xe8) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000eec000)={0x11, 0xf, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000eee000-0x8)='./file0\x00', &(0x7f0000eed000)='./file0\x00') sendmmsg$unix(r1, &(0x7f0000eec000-0x38)=[{&(0x7f0000027000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000001000)=[{&(0x7f0000021000-0x81)='\x00\x00\x00O', 0x4}], 0x1, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/31 07:42:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, &(0x7f0000396000-0xeb)="6a96a2fcc86342d725a0252b31732a3db353030cf2d0c7537c50122e2ec51c9cbe61285f3271c7e12da331ca2bf1f12eef8d2786a1123e8db2ad43c908a8c3f9a965dd1300df9b9622d2b6a2b0538cac9b6a1e4e6d8d54fab3f36f460d1f9e89c52b940de645e10c3d7fa58c6a1ebeb1c44ea1a7a6c6e575cea4508a7c7865f5b15164a76fe9c71c5e27ff966065d89574db7b9f6344dfb2954cafdc76a16e781774a800e4e051901406951eb2836e2263a81fcb01888f5a084d4ae4e199413650c41c8af5a3e8e8665c575d2e59aac8218f8d6ad6135b5c220a47a2d0c38211f34c4bd9f406f0c1660bdd", 0xeb, 0x20000800, &(0x7f0000436000)=@sco={0x1f, {0x8, 0x211b380000000000, 0x1, 0x4, 0x6, 0x10000}}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 07:42:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) pwritev(r0, &(0x7f00001df000-0x8)=[{&(0x7f0000cff000-0xc8)="81", 0x1}], 0x1, 0x0) r1 = getpid() getpriority(0x3, r1) clone(0x0, &(0x7f0000445000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00002a7000)="") r2 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(r2, r0) 2018/01/31 07:42:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r0, &(0x7f0000362000-0x8)=0x0, 0x8) write$eventfd(r0, &(0x7f00000d4000)=0x4, 0xffffff61) open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/31 07:42:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="c08d74088e52565283597e4f03f4194f", 0x10) utime(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000012000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) 2018/01/31 07:42:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00008fb000)={{0x7, 0x3}, {0xf70, 0x4}, 0x8, 0x4, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653100000000000000000004000000000000000000000000000000000000001400", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000d33000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x103, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:42:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000025f000)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f000065d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000add000)=0xfffffffffffffd8e, 0x80801) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001ca000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a04000-0xc)={0x0, 0x8, 0x10}, &(0x7f0000f08000-0x4)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00004a3000)=""/248) userfaultfd(0x80800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000007000-0x98)={r2, @in6={{0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x32}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x80000000}, 0x98) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000b68000-0x30)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8, 0x0, 0x0, 0x0}, {0x8, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:39 executing program 4: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001dd000)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$setown(r0, 0x8, r1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d56000-0x8)={0x0, 0x579}, &(0x7f00003dc000)=0x8) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f9f000)=@assoc_value={r3, 0x8}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x3, 0x0) 2018/01/31 07:42:39 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getrandom(&(0x7f0000013000-0x7d)=""/1, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000a2000)={&(0x7f0000787000/0x4000)=nil, 0x4000}) r1 = openat(0xffffffffffffffff, &(0x7f0000e13000-0x8)='./file0\x00', 0x20000, 0x20) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000d81000)=0xfff, 0x4) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000077a000-0x10)={&(0x7f000077e000/0x3000)=nil, 0x3000}) 2018/01/31 07:42:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009aa000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001c000)='net/packet\x004') preadv(r0, &(0x7f0000c14000)=[{&(0x7f0000cd3000)=""/51, 0x33}, {&(0x7f0000341000)=""/134, 0x86}], 0x2, 0x0) fstatfs(r0, &(0x7f0000297000)=""/125) mkdirat(r0, &(0x7f0000e22000)='./file0\x00', 0x0) 2018/01/31 07:42:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000bba000-0x8)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x30000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000003000-0x4)=0x7fff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000003000-0x4)=0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000001000-0x4)=0x401) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x10800, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000004000-0x4)=0x789a12b9) 2018/01/31 07:42:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x81, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000002000-0x4)=0xffff, 0xfffffffffffffd4b) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000)=0x100000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f00000df000-0x8c)="1600000015000701000910f700000027020c00000100", 0x16) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000314000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x7fffffff, 0xf44, "1e5db2b412327c2eb086425160402987992cbdd1972bd35c6eecd068f0f03bf639eea0d757f8fbf1b2f5b75148ac88ae9fc89a4b582c637bdb37faf1efd6e7a91159c703e71bdb55c12d6f3f8be014c1"}, 0x160) 2018/01/31 07:42:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b23000-0xe8)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000040c000-0x2)=0xe8) r2 = getuid() getsockname$packet(0xffffffffffffff9c, &(0x7f00008b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000783000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078b000-0x3)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000fbd000+0x2f8)=@delpolicy={0x410, 0x14, 0x2, 0x4, 0x3, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x0, 0x1, 0x81, 0x0, 0x20, 0x20, 0x89, r1, r2}, 0xffffffffffffffff, 0x2}, [@algo_aead={0x80, 0x12, {{'rfc7539(cbc(camellia-generic),sha256-avx2)\x00'}, 0x188, 0x180, "8e7b580c92f455692703cab1cd696b66bfabb566454f41bb6fd42caf39afc21e918e239c0def348f699cc761644519780b"}}, @algo_aead={0x130, 0x12, {{'rfc4543(pcrypt(authencesn(poly1305-simd,ctr-serpent-avx)))\x00'}, 0x720, 0x180, "978f165ac400f9d3daeab4ed9ee291a3cb7d438af5bdf7dc61b9b90a6a8c3c083f66f234e85ef3043be7bc73103fb93ebeb1191906ed91eabf5c902a02ede0963e5298c1f24035087c7b78c3ead5eceb9b81d274b9370b929162deaff1d5ced4130f53ee10b4a12bae518427006f1f3f6cdf27e273b9b78a37d864528387d04b6112c4d923f26703be2afecda4cf8a894d889cdb524256e902b72330c1daf3ad28bd31787149ede20aaba0c9326ce1c4f51d86c3dbd951dfda68a4c47ea4c382bb8e3fd6066a419ee2d67c1a4cf60c8366670088bb0af3be024446b91096ec92cd2b906b"}}, @address_filter={0x28, 0x1a, {@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0xa, 0x3ff, 0x5}}, @sa={0xe8, 0x6, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x100000001, 0x3, 0x1, 0xa, 0x80, 0x80, 0x84, r3, r4}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0xff}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x100000001, 0x25e, 0x101, 0x5, 0x7, 0x7, 0x7fffffff, 0x1}, {0x800, 0x401, 0x5, 0x20}, {0x6, 0x7, 0x63}, 0x2, 0x6, 0x2, 0x4, 0x5, 0x80}}, @algo_aead={0x100, 0x12, {{'gcm(aes)\x00'}, 0x5a0, 0x100, "48756ae2048cf9230324a8a363e7064d18fa7c1088f5a99298b7e272fff03a36e213027b54f220ce222787f18ffa2904537d22c4a69d2a10cace839eb563c8a33d58d30a4496225a30fccdda24f34ad276ee89c4f5c80889df59bc8a75d16bdc97b22c306094d7d4424552e3f7989a469d8a5cf1e63eb91ba0f0d947278002c8fa542f6549be9ca41567aaf01a9dc8eb7303bbfd1b62e0a271fe620c4e288b41ebc213a9fb3849840453f1ca0c03bfa9d743815a"}}]}, 0x410}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:39 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000025000-0x4)=0x0) setpgid(r1, r2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x8, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:39 executing program 2: r0 = open(&(0x7f0000b8b000)='./file0\x00', 0x101000, 0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001000-0x10)={0xfffffffffffffff8, 0x4, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd4(r0, &(0x7f0000001000)={0x9}, 0x8, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"947e0b740c10e14af0c91bcb3c7c3717", {0x4, 0x4, 0x7f, "299f8098d707", 0x6a5317ea, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d66000-0x7a)="", 0x0, 0x8004, &(0x7f0000826000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r1, &(0x7f00000dc000-0x38)={&(0x7f0000f61000)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b16000)=[], 0x0, &(0x7f000086f000-0x18)=[], 0x0, 0x0}, 0x0) 2018/01/31 07:42:39 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) close(r0) 2018/01/31 07:42:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000005, 0x2000000000000003) write(r0, &(0x7f0000f95000-0x26)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) chmod(&(0x7f0000226000)='./file0\x00', 0x28) setxattr(&(0x7f00004e7000-0x8)='./file0\x00', &(0x7f0000c5a000-0xd)=@known='security.ima\x00', &(0x7f0000e3c000-0x2)='{\x00', 0x2, 0x1) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f96000-0x29)={&(0x7f0000f92000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f91000)=[], 0x0, &(0x7f0000f91000)=""/0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:39 executing program 5: r0 = socket(0x5, 0x80007, 0xed) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00003f8000-0x8)={0x0, 0x0}, &(0x7f0000786000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x3, &(0x7f0000fae000)="", 0x0) 2018/01/31 07:42:39 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000040000)='/dev/keychord\x00', 0x101080, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000703000)={0xfffffffffffffffc, 0x0, 0x10000, 0x12cb}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x7, r1, 0x2, 0x80000000}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000b80000+0xaa2)={&(0x7f00009d2000-0xc)=[0x0, 0x9, 0x75], 0x3, 0x401, 0x3f, 0x2, 0x78a3, 0x3ff, {0x1, 0x1cf, 0x8, 0x8, 0x1, 0x0, 0x26b, 0xffffffffffffffe1, 0x2, 0xfffffffffffffffb, 0x4, 0xffffffffffff2188, 0xfff, 0xfffffffffffff8dd, "400c4049cfc524f443660d9fb2e1853172d02a7c29d83f783fd0e98d35f58717"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001d000)=@ipv6_newroute={0x1c, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r2, &(0x7f0000bd2000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, &(0x7f0000efb000-0x4)=0x10) 2018/01/31 07:42:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000049000-0x4)=0x7fff, 0x4) readv(r0, &(0x7f00008bb000)=[{&(0x7f0000e04000-0xf8)=""/248, 0xf8}], 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000cb2000-0x10)={0x1, &(0x7f00000db000)=[{0x1, 0x8, 0x6, 0x7}]}, 0x10) [ 51.111858] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/31 07:42:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c2d000)='/dev/keychord\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000de7000-0x4)={0x0, []}, &(0x7f0000520000)=0xfffffffffffffe75) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x1a, r3) 2018/01/31 07:42:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_dev$sg(&(0x7f0000e08000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000b9a000-0x2)={0x6, 0x4}) r1 = signalfd(r0, &(0x7f00000ac000)={0x0}, 0x8) lstat(&(0x7f0000acd000-0x8)='./file0\x00', &(0x7f0000a63000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000185000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x2, 0x5, 0x2, 0xa0, 0x80, 0x5e, 0x0, r2}, {0x0, 0x81, 0xf, 0x3f, 0x4, 0x1f, 0x9, 0x2}, {0xffffffffffff79c6, 0x9, 0x3, 0x3f}, 0x4de7, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x2}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7, 0x1, 0x6, 0x5, 0xffff, 0x280000000}}, 0xe8) 2018/01/31 07:42:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c9b000)='/dev/usbmon#\x00', 0x5, 0x80840) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000fc9000)=0x1, &(0x7f0000047000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) iopl(0x4) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000055000)="9c", 0x1, 0x0, &(0x7f0000563000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 51.214959] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor4/7531 [ 51.223784] caller is __this_cpu_preempt_check+0x1c/0x20 [ 51.229330] CPU: 0 PID: 7531 Comm: syz-executor4 Not tainted 4.4.113-g962d1f3 #2 [ 51.236850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.246188] 0000000000000000 2b219c18cf2db618 ffff8800b508f800 ffffffff81d028ed [ 51.254182] 0000000000000000 ffffffff839fe3a0 ffffffff83cef6a0 ffff8800aa632f80 [ 51.262159] 0000000000000003 ffff8800b508f840 ffffffff81d62834 ffffffff810002b8 [ 51.270129] Call Trace: [ 51.272689] [] dump_stack+0xc1/0x124 [ 51.278025] [] check_preemption_disabled+0x1d4/0x200 [ 51.284756] [] ? 0xffffffff810002b8 [ 51.290010] [] __this_cpu_preempt_check+0x1c/0x20 [ 51.296481] [] tcp_try_coalesce+0x249/0x4d0 [ 51.302427] [] ? tcp_parse_options+0x970/0x970 [ 51.308636] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 51.315707] [] tcp_queue_rcv+0x127/0x720 [ 51.321387] [] tcp_send_rcvq+0x39b/0x450 [ 51.327076] [] ? tcp_rcv_established+0x2230/0x2230 [ 51.333625] [] ? do_softirq.part.17+0x40/0x60 [ 51.339741] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 51.346550] [] ? lock_sock_nested+0x90/0x120 [ 51.352587] [] ? trace_hardirqs_on+0xd/0x10 [ 51.358532] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 51.364829] [] tcp_sendmsg+0x1e8f/0x2b10 [ 51.370512] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 51.377499] [] ? sock_has_perm+0x1c2/0x3e0 [ 51.383355] [] ? tcp_sendpage+0x1830/0x1830 [ 51.389298] [] ? inet_sendmsg+0x201/0x4c0 [ 51.395067] [] inet_sendmsg+0x2bc/0x4c0 [ 51.400661] [] ? inet_sendmsg+0x73/0x4c0 [ 51.406347] [] ? inet_recvmsg+0x4c0/0x4c0 [ 51.412124] [] sock_sendmsg+0xca/0x110 [ 51.417630] [] SYSC_sendto+0x2c8/0x340 [ 51.423138] [] ? SYSC_connect+0x310/0x310 [ 51.428905] [] ? __fget+0x232/0x3b0 [ 51.434150] [] ? __fget+0x47/0x3b0 [ 51.439309] [] ? __fget_light+0xa1/0x1e0 [ 51.444991] [] ? __fdget+0x18/0x20 [ 51.450154] [] ? SyS_futex+0x210/0x2c0 [ 51.455661] [] ? do_futex+0x15d0/0x15d0 2018/01/31 07:42:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00002e8000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000b9e000)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f0000ff2000/0x2000)=nil, 0x2000, 0xc, 0x50, r0, 0x0) r3 = mmap$binder(&(0x7f0000a48000/0x1000)=nil, 0x1000, 0x100000a, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000266000)={0x8c, 0x0, &(0x7f000031f000-0x8c)=[@free_buffer={0x40086303, r1}, @exit_looper={0x630d}, @increfs_done={0x40106308, r2, 0x4}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x18, &(0x7f000051a000-0x40)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000041000-0x1)=0x0, 0x1, 0x0, 0x27}], &(0x7f0000bb5000-0x13)=[0x70, 0x30, 0x38]}, 0x5}}, @request_death={0x400c630e, 0x3, 0x3}, @free_buffer={0x40086303, r3}], 0x4b, 0x0, &(0x7f0000f7c000)="afe10adb7f57deb2e2f8abb725dae4536661bb8529f70397aa14f4d96c7ea9f7e4cd583685a5017ed56aa07cb167b7f93a2c4610dd45cdf101e6fbf6d34c1d62bfa15fdfd82f303f95d9f6"}) r4 = socket(0x10, 0x2, 0x6) set_robust_list(&(0x7f0000475000)={&(0x7f00000da000/0x4000)=nil, 0x48, &(0x7f0000728000/0x4000)=nil}, 0x18) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r4, 0x111, 0x5, 0x4, 0x4) r5 = socket(0x18, 0x0, 0x4) accept$llc(r5, 0x0, &(0x7f00006ce000-0x4)=0x0) connect(r5, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/31 07:42:39 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000-0x4)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000002a000-0x5)='comm\x00') mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000006000)=0x0, &(0x7f0000029000)=0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0xd012990997d444d8, &(0x7f000000c000)={0x5, {{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000005000)=0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000020000)="83dca5f21e58707f4aad31d6960845b701b39e319d4a227a113bb0c0454d0e84bcbd7de762a7b5b061cb5b549878cd47769d62c834dad63951f947b3f3338772dce9a26716c4631fbd82de9d6bd12be53349c91944e46972f07c3877be2e73508486988af0101c57b1fa987907e74f8ba5a8c6c63c8331e9569101ab73d156aed4400adce446801a8f98f8f7e64541dfd9460f010be097a1307e9778") sendmsg$nl_netfilter(r0, &(0x7f0000029000-0x38)={&(0x7f0000009000+0xad5)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000028000)={&(0x7f000001f000-0xb0)={0xb0, 0x8, 0x0, 0x30, 0x6, 0x1, {0xf, 0x0, 0x8}, [@generic="b963cc96aeebeb807ee6ee097e17869caa73eccd74a7bde783a1832ab2d4558bfee407572dd230a1f2225c62d6bb3fee886c1c6bce435c6dbac41c2085", @typed={0xc, 0x35, @uid=r1}, @generic="3aa9f6bef5cbbc475d5f8b416bae41328bccb25cba6cc80386850bfd77ecabfa701d7fda04c4f9c37dc168b6364204b7a92ed594ce7717c6bdeb8d2cafdae421f960e7cf9671ca5086bbe5a784742b3db5df"]}, 0xb0}, 0x1, 0x0, 0x0, 0x20040004}, 0x20000004) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000019000)='./file0\x00', 0x0, 0x6) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f000002a000)={0x0, 0x35}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000024000-0xe)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000028000-0x40)=[{&(0x7f0000027000)="b60279b110be9e0569282aeeb3dfb367489d69dd97559f8c36eaf023c3a6d6cb6bd2ad4346560f81f44f", 0x2a}, {&(0x7f0000027000)="0bf8b41cb8a60e569a791c22046a0edb427d8dcc15ba9e84b3fac1d04f4422076b73f13587cd656fcf96f18ec3a025783ea2f41d333caf0815c71db2", 0x3c}, {&(0x7f0000027000)="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", 0xfb}, {&(0x7f0000028000-0x3)="372c87", 0x3}], 0x4) 2018/01/31 07:42:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00002f2000-0x10)={0x5, 0x200, 0x4, 0x8de, 0x0}, &(0x7f00003b2000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000125000-0x8)={r2, 0x80000000}, &(0x7f000008d000)=0x8) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f0000f40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00007cf000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f46000)=0xe8) r4 = getegid() fchown(r0, r3, r4) 2018/01/31 07:42:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000012c000-0xe)='/selinux/user\x00', 0x2, 0x0) eventfd2(0x0, 0x0) 2018/01/31 07:42:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x620180) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000a1d000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x1000, 0x4}, {0x3, 0x1}, 0x7, 0x2, 0x8000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000003000-0x4)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000001000)={{0x7f, 0x81}, {0x8, 0x7}, 0x3, 0x2, 0x200, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:42:39 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000012000-0x4)=0x8c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000005000-0x8)=0x2, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000013000)={0x1, 0x200, 0x1, 0x6cc0, r1}, &(0x7f000000d000)=0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000013000-0x38)={&(0x7f0000005000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000009000)=[], 0x0, &(0x7f000000b000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/01/31 07:42:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002c2000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x80081270, 0xffffffffffffffff) r1 = getpgid(0x0) setpriority(0x2, r1, 0x6) ptrace$setopts(0x4200, r1, 0xff, 0x41) 2018/01/31 07:42:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dbf000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) accept4$netrom(r0, &(0x7f0000516000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001ec000-0x4)=0x48, 0x800) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001d8000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00007d5000-0x4)=0x0, &(0x7f0000bd8000-0x4)=0x4) [ 51.461254] [] SyS_sendto+0x40/0x50 [ 51.466520] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/31 07:42:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000b76000)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x80, 0x7fff, "0c29a092587fdb10f1b0ed8b0c0f7f0d55d686cb88cfea128caef8c81161923ce7232147fe8cc81539dd9803c231dfdd816150cfd463d2ea98ac1c057df5b8c5a6104e75118bdf1a4e22df25f894bad4"}, 0x160) sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r1, r2, &(0x7f0000ea8000)=0x0, 0x3) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) link(&(0x7f0000ab5000-0x6)='./bus\x00', &(0x7f0000e53000-0x6)='./bus\x00') clock_settime(0x2, &(0x7f0000dcd000-0x10)={0x0, 0x989680}) 2018/01/31 07:42:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) creat(&(0x7f00007d5000-0x8)='./file0\x00', 0x9a) r0 = eventfd2(0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e65742f6970365f7461626c6573f00800006765747300") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045f000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) signalfd(r2, &(0x7f000070b000-0x8)={0x0}, 0x8) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) read(r3, &(0x7f00001fa000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) prctl$intptr(0x4, 0x7) ftruncate(r2, 0x7) [ 51.512487] IPv6: Can't replace route, no match found 2018/01/31 07:42:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000001000)={0x6, 0xffffffff, 0x1400, 0x81ba, 0x8, 0x8001, 0xc4d, 0x4, 0x1000, 0x4a}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0xfffffffffffffd5b) remap_file_pages(&(0x7f00006a2000/0x4000)=nil, 0x4000, 0x0, 0x1000000000000004, 0x10100) 2018/01/31 07:42:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x1f) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f0000472000-0x30)={0x30, 0x6, 0x1, 0x3f, 0x101, 0x400, 0x7fff, 0x3}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(0x0, 0x0, r2) 2018/01/31 07:42:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d66000)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000471000)=0x0, &(0x7f0000c0c000)=0x4) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f0000f9c000-0x4)=0x7ff, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000ed6000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000144000-0x90)=[{&(0x7f0000b6f000)="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", 0x7f8}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:40 executing program 1: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000027c000-0xb)='/dev/hwrng\x00', 0x2a100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005f7000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffaa95, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000057000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x1, &(0x7f0000e6f000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000652000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000fbc000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000002e000)={{0x0, r4}, {0x0, r3}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) [ 51.549125] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket [ 51.580876] mmap: syz-executor2 (7565) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/31 07:42:40 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000f6c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000c9000-0x50)={@generic="a34ba6acac043e115100d69b4c2f1d7a", @ifru_map={0x2, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffc, 0x9, 0x0}}) 2018/01/31 07:42:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000576000-0x9)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b53000)=0x71, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00009ac000-0x4)=0xc9b, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000032000)='/dev/ptmx\x00', 0xc08c2, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000bdd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x2, 0x510f, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe7000-0x4)=0x3) [ 51.609782] IPv6: Can't replace route, no match found [ 51.639450] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket 2018/01/31 07:42:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000009e000)='/dev/sequencer\x00', 0x40, 0x0) stat(&(0x7f000020c000)='./file0\x00', &(0x7f000007c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000b1d000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ee0000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000751000)={&(0x7f0000405000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000a92000)={&(0x7f0000c65000-0x138)=@delpolicy={0x138, 0x14, 0x4, 0x2, 0x2, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x9, 0x3, 0x0, 0xa, 0x80, 0x80, 0x0, 0x0, r1}, 0xb, 0x1}, [@extra_flags={0x8, 0x18, 0x3400000}, @lifetime_val={0x28, 0x9, {0x650, 0x4, 0xfffffffffffffff7, 0x2}}, @offload={0xc, 0x1c, {r2, 0x3}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @etimer_thresh={0x8, 0xc, 0x4}, @algo_aead={0x90, 0x12, {{'ccm(xtea)\x00'}, 0x220, 0x200, "8d85f1a6ef13e878033536eaf5afd435e41ba10222c414370a7ac81730c92ee02452404b50d3d7a7d84cd008b28eb6a1097f9a0c80b3eb7b285fe5adfc6065ced20e698c"}}, @output_mark={0x8, 0x1d, 0x80000000000}]}, 0x138}, 0x1, 0x0, 0x0, 0xe46da0fe4761874c}, 0x4000000) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003aa000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:42:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000000)="24295dd2657468315e6c6f2d7b5e6574683100") fanotify_mark(0xffffffffffffffff, 0x0, 0x25f25595e3d3726, 0xffffffffffffffff, &(0x7f0000098000)='./file0\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000929000)={0x0, 0x0}) fsync(r0) 2018/01/31 07:42:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fbc000)={@common="73697430002f0000000000001300", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff00fffd4e0000000000000004eb00"}) r1 = getpgid(0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000007e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000b5b000-0x78)={0x0, 0x78, 0x100000001, 0x9, 0x3ff, 0x100, 0x0, 0x38, 0x2, 0xa, 0x100, 0x7, 0xffff, 0xfffffffeffffffff, 0x2, 0x6377, 0x0, 0xffffffff, 0x5, 0x400000000, 0x70, 0x80, 0x101, 0x7fff, 0x9, 0x9, 0x5, 0x80, 0x6, 0x2, 0x1, 0xf2aa, 0x100, 0x7ff, 0x5, 0x8a8, 0xfffffffffffffffe, 0x6, 0x0, 0x9, 0x0, @perf_config_ext={0xb31e, 0x0}, 0x10804, 0x9f7a27a, 0x5, 0x6, 0x7f, 0x7ff, 0x8001, 0x0}, r1, 0xdb0, r2, 0x9) 2018/01/31 07:42:40 executing program 3: clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009fa000-0x4)=0x0, &(0x7f00009e5000-0x4)=0x0, &(0x7f00003e5000)="") pipe2(&(0x7f00007fb000)={0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000032d000)=0x1) ioprio_get$pid(0x2, 0x0) 2018/01/31 07:42:40 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000454000-0xa)='attr/prev\x00') read$eventfd(r0, &(0x7f0000ffd000-0x3)=0x0, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000232000)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000ffd000)="8edd836cd5c39a2b2ae907bf4aad8abcca6aea40b3f81e144f50de0fdcf4b8abf8650c51808fa8023bcbd63417cda7a087ad7671f6f0d10441f4a5e2150d2e1779d31b9ea74d5a67d202ecfef6c54222b507a2e674ac24845020d7f935ea245d1273e00ed789f963a48715820ac6ed9bbb670f69daf8ddef4d565390dd6a80c2b4aa71fb802cf329d4fbb1a75b6c6422ff4018908ca1ccfaee20e7d41a60d0c4e1acdc7e37ecd9dc94") 2018/01/31 07:42:40 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000)={{&(0x7f0000009000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = userfaultfd(0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000010000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f000000f000)=[{{&(0x7f0000010000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f0000010000-0xd9)=""/217, 0xd9}], 0x1, &(0x7f000000b000-0xf1)=""/241, 0xf1, 0x10001}, 0x4}, {{0x0, 0x0, &(0x7f000000e000)=[{&(0x7f000000a000)=""/121, 0x79}, {&(0x7f0000006000-0xe3)=""/227, 0xe3}, {&(0x7f0000010000-0x2b)=""/43, 0x2b}, {&(0x7f000000f000)=""/84, 0x54}, {&(0x7f0000010000-0xb6)=""/182, 0xb6}, {&(0x7f0000002000-0x53)=""/83, 0x53}, {&(0x7f0000010000-0x18)=""/24, 0x18}, {&(0x7f000000f000)=""/144, 0x90}], 0x8, &(0x7f0000001000-0x1e)=""/30, 0x1e, 0x7f}, 0xc91c}, {{&(0x7f000000f000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f000000f000)=[{&(0x7f000000f000)=""/154, 0x9a}, {&(0x7f000000f000)=""/176, 0xb0}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/208, 0xd0}, {&(0x7f0000005000-0x8f)=""/143, 0x8f}, {&(0x7f000000b000-0x5)=""/5, 0x5}, {&(0x7f0000003000)=""/28, 0x1c}], 0x7, &(0x7f0000002000)=""/20, 0x14, 0x401}, 0x4}, {{&(0x7f000000f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000000f000)=[{&(0x7f0000010000-0xff)=""/255, 0xff}, {&(0x7f0000003000-0xf9)=""/249, 0xf9}, {&(0x7f000000f000)=""/146, 0x92}], 0x3, &(0x7f000000f000+0xda3)=""/186, 0xba, 0x8}, 0xfffffffffffff700}, {{&(0x7f000000f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000000f000)=[{&(0x7f000000a000-0x7d)=""/125, 0x7d}, {&(0x7f0000006000-0x52)=""/82, 0x52}, {&(0x7f0000010000-0x37)=""/55, 0x37}, {&(0x7f0000007000-0x3c)=""/4096, 0x1000}, {&(0x7f0000010000-0xec)=""/236, 0xec}, {&(0x7f0000009000-0x78)=""/120, 0x78}, {&(0x7f000000f000)=""/58, 0x3a}, {&(0x7f0000010000-0x87)=""/135, 0x87}, {&(0x7f000000f000-0xbf)=""/191, 0xbf}], 0x9, &(0x7f0000010000-0xf3)=""/243, 0xf3, 0x2}, 0x9}, {{&(0x7f000000b000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000000e000-0x20)=[{&(0x7f000000f000)=""/207, 0xcf}, {&(0x7f000000f000)=""/206, 0xce}], 0x2, 0x0, 0x0, 0x5}, 0x1}, {{&(0x7f000000f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000000f000)=[{&(0x7f000000f000)=""/137, 0x89}, {&(0x7f0000010000-0x1)=""/1, 0x1}, {&(0x7f000000f000)=""/4096, 0x1000}, {&(0x7f0000010000-0x54)=""/171, 0xab}, {&(0x7f0000009000)=""/107, 0x6b}], 0x5, 0x0, 0x0, 0x6cc}, 0x8b}, {{&(0x7f000000f000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000010000-0x58)=[{&(0x7f000000e000-0xbd)=""/189, 0xbd}, {&(0x7f0000009000)=""/115, 0x73}, {&(0x7f0000010000-0x10)=""/16, 0x10}, {&(0x7f000000c000)=""/176, 0xb0}, {&(0x7f0000000000)=""/213, 0xd5}, {&(0x7f000000e000)=""/250, 0xfa}], 0x6, &(0x7f000000f000)=""/158, 0x9e, 0x3}, 0x1}], 0x8, 0x100, &(0x7f000000d000-0x10)={r2, r3+10000000}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000f000)='./file0\x00', &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000010000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x801110}, 0xc, &(0x7f0000000000)={&(0x7f000000a000-0x1398)={0x1398, 0x38, 0xa, 0x5, 0x3, {0xf, 0x0, 0x0}, [@nested={0xf4, 0x40, [@generic="ca3c2a2e627af8a48b61e13dd72066d6e29ecb04394eb83754b6685d88c5b9291d2f4a35a72f7d4a8900631769b00873cebff9448851bb347ac5763d379440dbf56e8f62a6e8115e78fe4985bc3528369eff03e681b3c4cba5da5ce145788e196d543fa82b82b75b7a50ae9670e6be87687a5b25ababc03490834b6b93a7e0248624c148e4f785446973665785f9e5228dea2dcea317a66644cbccd7d9ed7509dd3cecefc066f5f3e90c4474bdb5f6853048ae677ccbb009a910dbc70aea36bde6b65145f84fc2afa7ab0e72eba9dc5805f171b31bedec07351ae3f0938f405babc365324f35ee915397ca61a54e"]}, @generic="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", @nested={0x10, 0x54, [@typed={0xc, 0x4, @fd=r0}]}, @nested={0x1d4, 0x34, [@typed={0xc, 0x45, @uid=r5}, @typed={0xc, 0x54, @u32=0x1f}, @generic="", @generic="193074330f1850f916c40bdd83523b91b9171663c0ae5cc91ae18f7f243ee025e322eabd2dc9eaf9af9e06d3d726a623d6b6ea2637276546b0c837b42de1b443a47c2068c60fa6675c7b57a86144105aacf9c08267d94f3aabb3ffd5efc0b1a4d0", @typed={0xc, 0x52, @ipv4=@empty=0x0}, @generic="902c17b71b73e4e11e366b8fb5ca721709d24b5957d378c5eb1610444ddf18a96203d8f3ea9eca6ccef02aaba1bd277924682ac1b3a0a65e62253a7e6fc34c074f40c4912821303c02b584f2897c6c09faab3d99353b163c6812f479eeef17cd78533cc38d4070a6aed1152484", @generic="c1a42ab6210aed3ea3dbb00c8ec1115f7d0f4efe", @typed={0xc8, 0x37, @binary="ab06c2807eeafbb90b77e23693d1c36fcc8607acc3d6a203a2cb52985d5c9ecb82b83833482a3fb49aff84a4bc3471bac58c5d142cfe951e330806c0308b62e092d0d6f73510d834b5280bc6ed415d6067878592a13ead74f0a338d91f28fbda56434a8f133434d715b5567206103a9f9c9514d7288a9b80c8f5528e4b1a6032585bd253607f7f50fa1440f61cea647123ca3aaa4668b8b449e115cebae65b104d1cb2c61b8674165ac4edfbd3b2df98f4e8a70dd87926b6a89b3e38c36a40"}]}, @generic="a7db21deb387a535c26ddf6b895859cb79f484920fb5d35f252b24969029e671d3e4efc33f0e318050738fa9dc4c3c14c31c5ae7f07c89b9e2a068df1b2d650c8ed0dccf7401aeaa3de09d34ee5c6f28f8c18db184f03bcc440668ef17e0d866a1432ebee7fcb79a1a5b841719b12070bd3a6e92b4f95fbebccec700b7295bc44f7520d35b1c5928842156bccaeadf3a316423c2e6432a0f612ce5382d7277c9a0b606d54ec5c4e9b9fce5fd"]}, 0x1398}, 0x1, 0x0, 0x0, 0x800}, 0x4c045) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xfffffffffffffffe, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000010000-0x9)='/dev/sg#\x00', 0x6, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000000c000)={0x1, [0x0]}, &(0x7f000000b000-0x4)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000010000-0xef)={r7, 0x282, 0xe7, "ce2640445ab21dd16f5d76e5aa3319bc1665b230b822c2fbf00e9bf0254533d5313808271cb4a3e471e2b0dea0d034b97f2d97ca2228123e70d7dffe1d164215b31b8e0526fc6988f8ffa199745aa52aa188c330d030b49d8e779ebee636718d709732e0ce1fbe579465698d2563791234c421d8989dfc9083801047434764afd2fca9197e9b47ea74108d1b816734186701fd79981edec84b5fcd4ecf6059bcf595732fadc5865bae280cc668f339c4c080de93ec637249e9105fbe8a2a48a8f812354edfd9ab450ffd4f3dd72f4580c2e5e26203340bd636ac442b8a331c5da819038310e744"}, 0xef) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000e000)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/31 07:42:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) creat(&(0x7f00007d5000-0x8)='./file0\x00', 0x9a) r0 = eventfd2(0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x3f, r0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)="6e65742f6970365f7461626c6573f00800006765747300") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000045f000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) signalfd(r2, &(0x7f000070b000-0x8)={0x0}, 0x8) r3 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) read(r3, &(0x7f00001fa000-0x18)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) prctl$intptr(0x4, 0x7) ftruncate(r2, 0x7) 2018/01/31 07:42:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10188000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004a3000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r0, &(0x7f0000c4b000)=[], 0x0, 0x0) syz_open_dev$mice(&(0x7f00005ec000-0x10)='/dev/input/mice\x00', 0x0, 0x200) clock_getres(0x6, &(0x7f00001e5000-0x10)={0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) 2018/01/31 07:42:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20100) ioctl$TCXONC(r0, 0x540a, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x800000000018, 0x23) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007e8000)=0x0) capset(&(0x7f0000902000-0x8)={0x20071026, r1}, &(0x7f0000b9d000-0x18)={0x1bf67c6, 0x100000000, 0x0, 0x80, 0x0, 0xba4c}) 2018/01/31 07:42:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059b000-0xc)='/dev/ashmem\x00', 0x2, 0x0) delete_module(&(0x7f00004d9000-0x1)='\x00', 0xa00) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003e5000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f5000-0x4)=0xe8) lstat(&(0x7f000000a000)='./file0\x00', &(0x7f0000d28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000528000-0x8)='./file0\x00', r1, r2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/01/31 07:42:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000026d000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x4c, 0x2, {{'ecb(cipher_null)\x00'}, 0x8, "d9"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f00009b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00005f9000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, []}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mknod$loop(&(0x7f0000859000)='./file0\x00', 0x4, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00006f6000-0x4)=0x14, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ba000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f00003c8000-0x20)={0x0, 0x81, 0x80000000, 0x9, 0x10, 0x7}) recvmmsg(r1, &(0x7f0000176000-0x1a4)=[{{&(0x7f0000376000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f000029c000-0x6f)=[{&(0x7f00005b3000)=""/231, 0xe7}, {&(0x7f0000be9000-0xb3)=""/179, 0xb3}, {&(0x7f0000b32000)=""/116, 0x74}, {&(0x7f0000b87000-0xa9)=""/169, 0xa9}, {&(0x7f000036f000)=""/32, 0x20}, {&(0x7f00006b3000)=""/249, 0xf9}, {&(0x7f0000b26000-0x8)=""/8, 0x8}, {&(0x7f000054c000)=""/43, 0x2b}], 0x8, &(0x7f0000057000-0xed)=""/237, 0xed, 0x4}, 0xffffffff}, {{&(0x7f0000f8e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000753000-0x50)=[{&(0x7f000041c000)=""/231, 0xe7}, {&(0x7f00000fc000-0x74)=""/116, 0x74}, {&(0x7f00008bb000)=""/46, 0x2e}, {&(0x7f00003e8000)=""/24, 0x18}, {&(0x7f0000e0e000)=""/226, 0xe2}], 0x5, &(0x7f0000501000-0x5)=""/11, 0xb, 0x8000}, 0x7}, {{0x0, 0x0, &(0x7f0000d38000)=[{&(0x7f00004a8000-0x4)=""/4, 0x4}, {&(0x7f0000b68000-0x43)=""/67, 0x43}, {&(0x7f0000afc000-0xa5)=""/165, 0xa5}], 0x3, 0x0, 0x0, 0x2b7}, 0x3}, {{&(0x7f0000dd6000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000620000)=[{&(0x7f0000280000-0x94)=""/148, 0x94}, {&(0x7f0000618000)=""/55, 0x37}], 0x2, &(0x7f0000205000-0x1000)=""/4096, 0x1000, 0x9}, 0x9}, {{&(0x7f0000527000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f12000)=[{&(0x7f0000bb6000-0xc5)=""/197, 0xc5}, {&(0x7f0000a01000)=""/83, 0x53}, {&(0x7f0000f63000)=""/216, 0xd8}, {&(0x7f00004dd000-0xa4)=""/164, 0xa4}, {&(0x7f0000aa1000-0xcb)=""/203, 0xcb}, {&(0x7f00004b8000)=""/69, 0x45}], 0x6, &(0x7f0000585000-0x74)=""/116, 0x74, 0x0}, 0x8001}, {{&(0x7f0000f7b000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000334000-0x40)=[{&(0x7f0000ca1000-0xe5)=""/229, 0xe5}, {&(0x7f0000030000)=""/17, 0x11}, {&(0x7f0000faa000)=""/4096, 0x1000}, {&(0x7f000013c000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x177}, 0x2}, {{&(0x7f0000985000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000088c000)=[], 0x0, &(0x7f0000e76000-0xe)=""/14, 0xe, 0x7a2}, 0x4}], 0x7, 0x20, &(0x7f00002cf000-0x10)={0x0, 0x1c9c380}) sysfs$1(0x1, &(0x7f0000c2e000)='/selinux/policy\x00') recvfrom$packet(r1, &(0x7f00008c5000-0x2c)=""/50, 0x32, 0x0, &(0x7f0000eca000)={0x11, 0x1f, r3, 0x1, 0xe83, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0x14) 2018/01/31 07:42:40 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000454000-0xa)='attr/prev\x00') read$eventfd(r0, &(0x7f0000ffd000-0x3)=0x0, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000232000)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000ffd000)="8edd836cd5c39a2b2ae907bf4aad8abcca6aea40b3f81e144f50de0fdcf4b8abf8650c51808fa8023bcbd63417cda7a087ad7671f6f0d10441f4a5e2150d2e1779d31b9ea74d5a67d202ecfef6c54222b507a2e674ac24845020d7f935ea245d1273e00ed789f963a48715820ac6ed9bbb670f69daf8ddef4d565390dd6a80c2b4aa71fb802cf329d4fbb1a75b6c6422ff4018908ca1ccfaee20e7d41a60d0c4e1acdc7e37ecd9dc94") 2018/01/31 07:42:40 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000001000/0x3000)=nil, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000004000)={0xffffffff, 0x5}) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x800) [ 51.843583] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/01/31 07:42:40 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d7a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000d60000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) socket$inet6(0xa, 0x0, 0x6) r2 = syz_open_procfs(0x0, &(0x7f000060a000)='smaps\x00') ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000a03000-0x34)={{0x2, 0x2, 0x5, 0x100002, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000b21000)='/dev/loop#\x00', 0x4, 0x100) sendto$inet6(r1, &(0x7f0000489000-0xcc)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/31 07:42:40 executing program 7: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f18000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f19000)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f000073d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) sendmsg(r1, &(0x7f0000e05000)={&(0x7f0000f17000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000e34000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f14000-0x82)="", &(0x7f0000238000)=0x0, &(0x7f00004fe000-0x4)=0x0, &(0x7f0000f19000)='_') close(r0) 2018/01/31 07:42:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000b81000)={0x7fff, 0x6, 0xffffffff, 0x1, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) close(r2) close(r0) 2018/01/31 07:42:40 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, 0x0, &(0x7f0000ff3000-0x4)=0x0) r0 = syz_open_dev$evdev(&(0x7f0000a8f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000ff2000-0x14)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000ff3000)=""/175) 2018/01/31 07:42:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c8f000-0xe)='maps\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000780000)={0x0, 0xb8, "2925952a6c960ffcfc7d65299c50f2b67a8a5eaa8f049803cd4b0356c590a0541b685f3d6b286d55f81bc5f06d3366434a0f13f0bff1322552f76b41d943564caa9a53cf694efce6618d5bbb20d226725cb122a8c1a2d8b9ebf2eac7f767d8a6d460e565515af8e9ed909c93b82192287bc7e623c876abee470d62efca25fd30d81a09062d55205ce2fd74cf330d78ad63e0491333215c0945521cf7ca315496515cb117091cf387548998017d4df3ea954e9e2ba0afaa6d"}, &(0x7f0000fa4000)=0xc0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e47000-0x15)={r2, 0xd, "72ae98b4c6aefd177b0eef3308"}, &(0x7f000066c000-0x4)=0x15) exit(0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000bdc000-0xd7)=""/215, 0xfffffeec}], 0x1) stat(&(0x7f0000f45000-0x8)='./file0\x00', &(0x7f000047f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00009b2000-0x4)={0x80000000, 0x2, 0x3}) setgid(r3) 2018/01/31 07:42:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000f51000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f00001cd000-0x8)='keyring\x00', &(0x7f0000a53000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000c89000-0xc)='id_resolver\x00', &(0x7f0000295000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000efd000)="9543a42a0a35e3cd58e1e010c168852c3171a4862d6f0c69fcfce69b70f3eedb3b339fb4c0defe9894c99dda01eb563c2a7822bf99a428b7b3e1238aef5206d5cd4b9b6407f1e22a6f6bb5737f67b62ba9ca492c48723c661e3eb005d4094b9cbed61dd3fa2d994cc86113c37010204d62d6b68f55fd7ff17eb7ab12f8294f3a07df7e96bf4022e76e42215f99ce016f96cf990ffa67ff2ee014cdce65fedd8362477044f91decfbe86c7cb1d73d06febd77df5c29481af64b41f2ec873a2c2762ef87740a82ec9f622c2f2701", 0xcd, r1) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000a42000-0xb)='asymmetric\x00', &(0x7f0000c29000-0x1)='\x00') 2018/01/31 07:42:40 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffe, &(0x7f0000002000)={0x0, 0x0, 0x40000000001, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) timer_gettime(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 07:42:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003aa000)='/dev/pktcdvd/control\x00', 0x22000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000419000)=0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000bb7000)='net/nfsfs\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000de5000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cab000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000eea000)={r2, 0x2}, 0x8) socket$nl_crypto(0x10, 0x3, 0x15) sendfile(r1, r1, &(0x7f00005cd000)=0x0, 0xa69) 2018/01/31 07:42:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000bb6000)={0x0, 0x0}) r2 = getuid() stat(&(0x7f0000757000-0x8)='./file0\x00', &(0x7f0000a12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b7c000-0xc)={r1, r2, r3}, 0xc) r4 = socket(0x4, 0x80a, 0x81) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00004ec000+0x175)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000023f000)=0xb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e61000-0x2c)=@ethtool_cmd={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:42:40 executing program 3: mmap$binder(&(0x7f0000ce1000/0x4000)=nil, 0x4000, 0x0, 0x98db1be0202feeba, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x4, 0xe0b, 0x1, 0x406, 0x6, "571c39ea4d0c0ce0699ac30867ec1f40a7fe923d38791ed5fe6b0ccddfe9bf5b54abbae9b89cb27db5853f30a0076e57b48de448813b16ea01bf309bdfb3e3", 0x7fff}, 0x60) 2018/01/31 07:42:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d0b000-0x9)='/dev/sg#\x00', 0x6, 0x0) futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000001) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) socket$unix(0x1, 0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f000020f000)=0x0, 0x0) 2018/01/31 07:42:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000b39000-0x8)='./file0\x00', 0x44) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000077e000)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000719000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000d38000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) r3 = accept4(r0, &(0x7f00004f8000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a8f000-0x4)=0x20, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000259000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0x0, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x306f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, @in6=@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, 0x100, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1b0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) timerfd_create(0x7, 0x80800) 2018/01/31 07:42:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007a1000-0x9)='/dev/ppp\x00', 0x80000, 0x0) getsockname$unix(r0, &(0x7f0000811000-0x49)=@file={0x0, ""/71}, &(0x7f000031a000)=0x49) pipe2(&(0x7f00005de000-0x8)={0x0, 0x0}, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f00004d4000-0x58)={0x3, 0x7ff, 0x7, 0x4, 0x1, [{0x9, 0x7, 0xc7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}]}) memfd_create(&(0x7f0000ad1000)='eth0self$\x00', 0x1) r3 = request_key(&(0x7f0000171000-0x8)='big_key\x00', &(0x7f00008ad000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000600000-0x2)='*\x00', 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000f93000)='keyring\x00', &(0x7f0000507000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r3, r4) r5 = syz_open_dev$sg(&(0x7f000088e000)='/dev/sg#\x00', 0x0, 0x10000000000002) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000e97000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003f4000)={0x0, 0x5}, &(0x7f00009cd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000224000-0x20)={0x8, 0x8, 0x200, 0x4, 0x4, 0x3, 0xfff, 0x1, r6}, &(0x7f0000dfb000-0x4)=0x20) select(0x40, &(0x7f00004f2000)={0x2, 0x800, 0x39fb, 0xd518, 0xf8f, 0x10000, 0xebdf, 0x4}, &(0x7f00001d9000)={0x7ff, 0xaad, 0x4, 0x1, 0x10000, 0x7ff, 0x2, 0x2}, &(0x7f00000f3000-0x40)={0x8, 0x7, 0x80000000, 0x6, 0x0, 0x8001, 0x3, 0x4}, &(0x7f0000d50000-0x10)={0x0, 0x7530}) timer_settime(0x0, 0x0, &(0x7f00000af000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f00000e6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x4, 0x0, &(0x7f0000b19000-0x10)={0x77359400, 0x0}, &(0x7f0000475000-0x10)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000ca4000-0x10)={0x0, 0x0}) timer_create(0x2, &(0x7f0000d54000)={0x0, 0x21, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082a000-0x4)=0x0) timer_settime(r7, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000518000)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r5, &(0x7f0000001000)=[{{r8, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x3}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b09000)=0x0) mq_notify(r1, &(0x7f0000d2a000-0x60)={0x0, 0x11, 0x3, @tid=r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r5, &(0x7f00008cb000)=[{&(0x7f00000d7000-0xba6)=""/4096, 0x1000}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000752000+0xbcd)={0x400, 0x100000000, 0x6, 'queue0\x00', 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:42:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002fc000-0xe)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f0000ee3000)="7379737465035f753a6f626a6563745f723a516d6573675f657865635f743a003073", 0x50) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000ee9000-0x8a)=""/138, &(0x7f000014e000-0x4)=0x8a) creat(&(0x7f0000e4c000-0x8)='./file0\x00', 0x0) 2018/01/31 07:42:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="e9", 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000bcb000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00007ff000)={0x0, 0x4d, "9741f6b6161ccaf834d8edc6882d1476eb3d5ec3a0a9df8b553a07e72345f551996a534cf60b1e20eb2727c3537989c304419b0fb8d95db819d66c75820539935b3554ec3131370a42063597b2"}, &(0x7f000014c000)=0x55) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000003b000-0x8)={r3, 0x9, 0x4}, &(0x7f0000aec000)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000cea000)=0x0) [ 52.337367] audit: type=1400 audit(1517384560.794:22): avc: denied { create } for pid=7675 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/01/31 07:42:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000537000-0x10)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:s:', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x0, 0x0}, 0x35) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d33000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000e49000)={&(0x7f000080b000)=[0x800], 0x1, 0xfffffffeffffffff, 0x1, 0x2, 0x7ff, 0x200, {0xffffffff, 0xc92c, 0x40, 0x5, 0x100000001, 0x80, 0x2, 0xf9, 0xb75, 0x200, 0x1c88, 0x1000, 0xb3, 0x2, "82a2fa87ee5eee99f2a4b33978bb882f67db7a0aed2f32179ba4b277e68fdb76"}}) r2 = getpgid(0x0) r3 = syz_open_procfs(r2, &(0x7f0000997000)='net/sctp\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000010e000-0x8)={0x0, 0xffffffffffffff7f}, &(0x7f0000d28000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000029c000-0x98)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0xfd5}, 0x98) sched_setaffinity(r2, 0x8, &(0x7f00001b8000-0x8)=0x8) 2018/01/31 07:42:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e60000-0x4)=0x0, &(0x7f0000056000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c12000-0xc)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000619000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x4, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/31 07:42:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000972000)=0xfffffffffffffff7, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000b94000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}, &(0x7f0000f6e000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006b7000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, r1}, 0x14) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000234000)={0x0, 0x3, 0x0, 0x1, 0x8}, &(0x7f0000bc7000)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000024b000-0x6)={r2, 0x3f}, &(0x7f0000779000-0x4)=0x6) 2018/01/31 07:42:40 executing program 5: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mknod(&(0x7f0000031000-0xc)='./file0/bus\x00', 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) syz_fuse_mount(&(0x7f000002c000)='./file0/bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f000001b000-0x8)='./file0\x00', 0x190) [ 52.385594] audit: type=1401 audit(1517384560.844:23): op=fscreate invalid_context=7379737465035F753A6F626A6563745F723A516D6573675F657865635F743A003073000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 2018/01/31 07:42:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005e8000-0x18)={0xaa, 0x11, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00001d4000)={0xaa, 0x804, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000884000/0x4000)=nil, 0x4000}, 0x0, 0x0}) write$fuse(r0, &(0x7f000047d000-0x14)={0x14, 0x0, 0x6, @fuse_poll_out={0x81}}, 0x14) 2018/01/31 07:42:40 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x1) fallocate(r0, 0x0, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x3) 2018/01/31 07:42:40 executing program 6: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8000000000142) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000004b000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8679d0000000c00000013eeab65c0322901dc6bd36cde0551f002000000009f91eeb7c37c7240f476c8d753d020aacfaf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r1, &(0x7f0000037000-0xf0)=[{0x0, 0x7fffffff, 0x0, 0x0, @tick=0x9, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000052000-0x4)=0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000052000-0x60)={0x0, 0x2c, 0x0, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000052000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @time={r4, 0x0}, {0x0, 0x0}, {0x0, 0x8000}, @ext={0xbc, &(0x7f0000052000-0xbc)="2c4601ce4aff64676339d5a1d5f34988e9a1850086321cae71312883207d520d133702816bdb7b0562b2ae31e06d4d4bcebb28dbed3901df8ad27b3feb38e178abe01bb81bfacf42a049cb1c926d5bd6f39421a7aaed6344f0c7fec6af356809d0b8f7ed86b53cfc522ff0dab4def8177495ed3dc8440fa72132a2baabbb54ec88635637d91697767e4364720d1b5a0545d53a5434f17ad89b07fcac25c7d53e7d1e26ed98e2d3ea76da4829ed3b9fcb7bc8647d0762e017243cb2ae"}}], 0x30) 2018/01/31 07:42:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) modify_ldt$read(0x0, &(0x7f00002a4000)=""/36, 0x24) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x14) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f0000560000-0x80)=[{&(0x7f0000509000)=""/11, 0xb}, {&(0x7f000025f000)=""/58, 0x3a}, {&(0x7f00002f1000-0x77)=""/204, 0xcc}], 0x3, 0x0) 2018/01/31 07:42:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d54000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000a84000-0x4)=0x72, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000814000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d4000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c1a000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x81, 0x0, 0x400, 0x0, 0x10, r1}) lseek(r0, 0x0, 0x0) 2018/01/31 07:42:40 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000059e000-0x11)='/dev/vga_arbiter\x00', 0x81, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000734000)={{{{0x2, 0x3, @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]}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x7f0d6c1c, 0x9, "4762636d650f7ef6df9451d7d87420d6addd7a6b566f36a171a976f736c3c589742ba6322f9865e85df8449a3737ac832f66b1b77d3f1033b935502ad8fc9b05c73c317f766300eba5d7296b1f10e488"}, 0x160) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)='-$\x00', 0x843, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:42:41 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000f76000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000051e000-0x4)=0x14, 0x800) listen(r0, 0xffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f74000)='/dev/rtc\x00', 0x0, 0x0) r2 = accept4$netrom(r1, &(0x7f0000f73000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f73000)=0x10, 0x80800) setsockopt$sock_int(r2, 0x1, 0x2b, &(0x7f0000ef5000-0x4)=0x7, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) restart_syscall() sendmsg$nl_generic(r3, &(0x7f0000e72000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000981000)={0x20, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@typed={0xc, 0xb, @ipv4=@rand_addr=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000541000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r4, &(0x7f0000f74000+0x9aa)=0x4) 2018/01/31 07:42:41 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f000000f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() chown(&(0x7f0000010000)='./file0\x00', r0, r1) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fafb72d1cb2a4a280930a06000000a8430891052369390009002f000000000000001900150000000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) 2018/01/31 07:42:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) r0 = syz_open_dev$usbmon(&(0x7f0000152000)='/dev/usbmon#\x00', 0x22fc, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00001f8000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00004dd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005b5000-0x8c)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d8f000)=0x8c) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000089d000)={r1, 0x2}, 0x6) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002ad000)={r3, 0xfffffffffffffff8}, 0x6) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) clock_gettime(0x6, &(0x7f00006a5000-0x10)={0x0, 0x0}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000bfe000)={0x1, &(0x7f0000456000)=[{0x0, 0x0}]}) timer_settime(r4, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r5+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 07:42:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) readv(r1, &(0x7f000097f000-0x70)=[{&(0x7f0000187000-0x96)=""/150, 0x96}], 0x1) syz_open_dev$mice(&(0x7f0000d07000-0x10)='/dev/input/mice\x00', 0x0, 0x800) 2018/01/31 07:42:41 executing program 0: pipe(&(0x7f000097d000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000004000-0x58)="", 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000a8b000)={0x3, 0x6}) 2018/01/31 07:42:41 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x3)='%.\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="586dad7ad103f4a79ec44b6e76719534860746ce7fc354a19787e73536bd0163fc579caf51223389c256", 0x2a, r1) keyctl$set_timeout(0xf, r0, 0x20000000006) 2018/01/31 07:42:41 executing program 5: prctl$intptr(0x1c, 0x7) setreuid(0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000602000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000020000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/31 07:42:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x8) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) close(r0) truncate(&(0x7f00006ba000-0x8)='./file0\x00', 0x9) getresuid(&(0x7f0000b80000)=0x0, &(0x7f0000d0d000)=0x0, &(0x7f00008f8000-0x4)=0x0) 2018/01/31 07:42:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x103800, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00002f9000-0x14)={0x0, 0x20, 0x6, 0x1, 0x7}, 0x14) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8000000000142) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000004b000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8679d0000000c00000013eeab65c0322901dc6bd36cde0551f002000000009f91eeb7c37c7240f476c8d753d020aacfaf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000037000-0xf0)=[{0x0, 0x7fffffff, 0x0, 0x0, @tick=0x9, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) write$sndseq(r2, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000036000-0x5)=""}}], 0x30) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000d000-0x8)={0x0, 0x7}, &(0x7f000000d000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000000d000-0x8)={r4, 0x7}, &(0x7f0000008000-0x4)=0x2) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r5, 0x4b70, &(0x7f0000019000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r5, &(0x7f0000018000)='./file0\x00', r0, &(0x7f0000014000)='./bus\x00', 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r6, &(0x7f0000017000)='./file0\x00', r6, &(0x7f0000019000-0xd)='./bus/control\x00', 0x0) 2018/01/31 07:42:41 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x31, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000014000-0xf6)=""/246, 0xf6) r0 = getpgrp(0xffffffffffffffff) 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) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000013000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000012000)=[{&(0x7f0000001000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x9b)=""/155, 0x9b}, {&(0x7f0000000000)=""/181, 0xb5}, {&(0x7f0000001000-0xc8)=""/200, 0xc8}, {&(0x7f0000014000-0x92)=""/146, 0x92}], 0x5, &(0x7f0000013000)=""/70, 0x46, 0x13f2}, 0x12101) recvfrom$unix(r1, &(0x7f0000013000)=""/178, 0xb2, 0x2, &(0x7f0000011000)=@abs={0x1, 0x0, 0x1}, 0x8) setpriority(0x1, r0, 0x7) open$dir(&(0x7f0000011000)='./file0\x00', 0x100, 0x0) utime(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000012000-0x8)={0x0, 0x0}) 2018/01/31 07:42:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000944000)='./file0/file0\x00', &(0x7f0000917000)='./file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0x400a) 2018/01/31 07:42:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000057000)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_create(0x8) 2018/01/31 07:42:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001ec000-0x9)='/dev/sg#\x00', 0xa56d, 0x220400) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0x3ff) 2018/01/31 07:42:41 executing program 3: r0 = eventfd2(0x401, 0x800) read(r0, &(0x7f00005a6000-0xea)=""/234, 0xea) 2018/01/31 07:42:41 executing program 6: 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) sysfs$2(0x2, 0x9, &(0x7f0000d46000)=""/20) renameat(r0, &(0x7f00004ba000-0x8)='./file0\x00', r0, &(0x7f0000c37000-0xe)='./file0/file0\x00') r1 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ab6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2f000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f000013e000-0x28)={0x40, 0x1, r1, 0x4, r2, 0x1, 0x4, 0x3f}) 2018/01/31 07:42:41 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000ffa000-0xd)='/dev/urandom\x00', 0x0, 0x440082) epoll_create1(0x80000) syz_open_dev$mice(&(0x7f0000ef0000-0x10)='/dev/input/mice\x00', 0x0, 0x41) r2 = syz_open_dev$usbmon(&(0x7f000092e000)='/dev/usbmon#\x00', 0x401, 0x2000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000219000-0x14)={0xc8, 0xfffffffffffffe01, 0x3, 0x22, 0x401}, 0x14) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:42:41 executing program 0: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f7c000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000b14000-0x1c)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x79b}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x0, 0x4) 2018/01/31 07:42:41 executing program 1: userfaultfd(0x0) r0 = syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000a1c000)=""/254) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002ac000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) sync() 2018/01/31 07:42:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000a4a000-0x8)='./file0\x00', 0x400100, 0x30) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000059f000-0x8)={0x0, 0x4}, &(0x7f0000202000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00001e8000)={r2, 0x800b, 0x79e, 0x100000000}, &(0x7f0000d2b000-0x4)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000035f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00005fa000-0x20)={{&(0x7f0000206000/0x1000)=nil, 0x1000}, 0x3, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockname(r0, &(0x7f00008e7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000f0f000)=0x32) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f81000-0x8)={0x1, [0x0]}, &(0x7f0000140000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000d9f000)={r4, 0x3, 0xfffffffffffffe01}, &(0x7f000089b000-0x4)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00002dd000)={0x57f, {{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb2d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$int_out(r0, 0x2, &(0x7f00002c5000)=0x0) accept4$packet(r3, &(0x7f00005b2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000029a000-0x4)=0x14, 0x80800) 2018/01/31 07:42:41 executing program 4: 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, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe22) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000456000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x2200}) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x38f}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x3fd}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) 2018/01/31 07:42:41 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000415000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x27, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x8e8000)=nil, 0x8e8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000017a000-0x8)='keyring\x00', &(0x7f00008db000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffd) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000c8000-0x8)={0x0, 0x0}) mmap(&(0x7f00008e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x79de18a3371dd1f6, &(0x7f00008e9000-0xba)="5f816c58b2cfa76ad004efd68045297690cc4e46d7b699364a3777e1588ab8d9400336ef7df7313b96d42db9042847cb10fbb1b0e0bbd43ed0b36f5938304ded04ca29da75ad847acd3f4c77ed6bebd321d1984836c46fba662d51a2875b3e48deaf4dd6f0f94d110ffd7a5e06fe0411b797d4cc10cb8fc8d80a8b182784b359c9282e20d249e27a05df88c86b69522ee6ebc29c9ccba6a71df6550273bd30d75f8acfeca5adb815cb0f1fcd51b807e9a2782ada91834c02efe45a8e0046abfb6181d896243126095721efa3a086be19bd3de55b1f066feaf1c25b11f3126ac1f48938a8c535a1d5d751249e2dd2727df0", 0xf1) pipe2(&(0x7f00002bc000-0x8)={0x0, 0x0}, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) 2018/01/31 07:42:41 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000020000-0xd)='/dev/net/tun\x00', 0x0, 0x600802) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000001e000-0x2)="a843") mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000021000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 07:42:41 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000005000)=[{{0x0, 0x0, &(0x7f0000001000-0xa0)=[{&(0x7f0000007000)=""/122, 0x7a}, {&(0x7f0000007000)=""/131, 0x83}, {&(0x7f0000003000)=""/3, 0x3}, {&(0x7f0000003000)=""/222, 0xde}, {&(0x7f0000007000-0x2b)=""/43, 0x2b}, {&(0x7f0000008000-0x69)=""/105, 0x69}, {&(0x7f0000008000-0xa2)=""/162, 0xa2}, {&(0x7f0000004000-0x5b)=""/91, 0x5b}, {&(0x7f0000004000-0xdd)=""/221, 0xdd}, {&(0x7f0000003000)=""/234, 0xea}], 0xa, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x4}, 0x9}, {{&(0x7f0000005000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000007000)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x64)=""/100, 0x64}, {&(0x7f0000007000)=""/195, 0xc3}, {&(0x7f0000006000-0x66)=""/102, 0x66}], 0x5, &(0x7f0000004000)=""/109, 0x6d, 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000005000-0xa1)=""/161, 0xa1}, {&(0x7f0000003000)=""/113, 0x71}, {&(0x7f0000008000-0x2b)=""/43, 0x2b}, {&(0x7f0000007000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x6}, 0x0}, {{&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000003000)=[], 0x0, 0x0, 0x0, 0x4}, 0x3e9}], 0x4, 0x2000, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000004000)={0x0, 0x204, 0x7, 0x3, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000)={r1, 0x72}, &(0x7f0000007000)=0x8) r2 = creat(&(0x7f0000007000-0x8)='./file0\x00', 0x0) listxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000-0xf9)=""/249, 0xfebe) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x4) getpeername$unix(r2, &(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000007000-0x4)=0x8) 2018/01/31 07:42:41 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000)={{{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x0, 0x0, 0xa, 0x80, 0x80, 0x33, r2, r3}, {0x24, 0xfffffffffffffffd, 0x400, 0x9, 0x200, 0x1, 0x7fffffff, 0x7f}, {0x80000000, 0x6, 0x8, 0x9}, 0x8, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x2, 0x2, 0x3ff, 0x3, 0xe03, 0xfcfe}}, 0xe8) 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(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000003000)="53a35133bc4252d9a75ee3c979fdc497439ae4d1b3bdf23a084eb7f050ff3787c7c3ef5dc6ccb0bb885c0f4f9189b5b1d2a6a3833ac97b06eaceffd6b492a210434f32a9e8ca025cf37191130ab0f581fac34765f1eba220015b1ef2ac2350361550eff2429783e9", 0x68}, {&(0x7f0000002000-0xd3)="ab24abaec59455ad19ba6850679182c45ac2535969eafc57155536ec5583997db5ed0a805bb23172a3d405266229781baccad955ae01718c1aa3849290feabd0c44cee8710fb3f4048f7e5172c1f214697ba329e4c94a4974fe2a003477eefc23c5bd93197006449ef2bede9b332dc68bf776977793977d3c081cb261d5c4c65988f623205e0701864eee2f524413a455ecdc0e5951d73ada477a8482703a343f7ecee32cfe2ca0b974d795b6389cb4104958ea9f0c3e3bff5297ae728f96dc5836eb4b71f5172faa8ba509da3f890417b4401", 0xd3}, {&(0x7f0000004000-0x1000)="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